429, &(0x7f0000d5a000-0x4)=<r3=>0x0)
ptrace$setsig(0x4203, r3, 0x1, &(0x7f00007c5000-0x10)={0x1f, 0x9, 0x7adc7cfd, 0x4})

2018/01/15 09:05:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0)
ftruncate(r0, 0xffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x802, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c93000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0)
connect$bt_rfcomm(r2, &(0x7f000076c000)={0x1f, {0x2, 0x7ff, 0xb867, 0x5, 0x4, 0x2}, 0x7f}, 0x9)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000707000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795)
write(r1, &(0x7f00002b4000-0x1000)='!', 0x1)
r3 = request_key(&(0x7f0000bef000)='id_resolver\x00', &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084e000)='/dev/vga_arbiter\x00', 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000070a000)={0x9, {{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
keyctl$setperm(0x5, r3, 0x4020010)

2018/01/15 09:05:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000013a000-0x8c)={0x4000000000, 0xffffffff, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000c81000-0x18)=[], 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00')
getdents(r1, &(0x7f00006ba000-0x13)=""/19, 0x13)
getdents(r1, &(0x7f0000007000)=""/4096, 0x1000)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000525000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000000000)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f2f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000-0x2)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000645000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8)
setreuid(r1, r2)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f4e000)={0xd139, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
stat(&(0x7f0000cb9000)='./file0\x00', &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = geteuid()
r5 = geteuid()
setresuid(r3, r4, r5)

2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = fcntl$dupfd(r1, 0x1, r0)
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000083000-0x18)={0x40000000000, 0x7, 0x5})
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000661000-0x38)={0x555555555555786, 0x0, [{0x0, 0x8000000004, 0x0, 0x0, @irqchip={0x0, 0x0}}]})
setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000161000)="48558c6fde79d849c40aaf511b47c3c48a2a002ec42bd529c8caace65b33ac717d1a3eec1cac431920a11f7fbebe3cd106a79a6e7af0b0a91717074651d70dea1ecfe991c1847e893b71e224cea044e2bc671041914687e104925a8f1f892026fa08f51a6f", 0x65)
lstat(&(0x7f000096b000)='./file0\x00', &(0x7f000076f000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000096d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000009a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8)
setresuid(r4, r5, r6)
r7 = fcntl$dupfd(r2, 0x0, r2)
syz_open_dev$sndpcmc(&(0x7f0000ac8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x8040)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
write$evdev(r7, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000cff000)={0x2, 0x4000000000000f, 0x0, 0x4007, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f00000a1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80)
setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000805000-0xa1)="81a8a1f9a4a8412d58b554d5575f0880d6f16f9ba59219537ef5f8e5a90ea1a0f5292858cbcdba5467a513e465992c857720d8092e5203c0c05d41422617c755559b0dde9d4902e3567aacfc311c4e5a6ba4c0d8403730083c3e4947685d10f6be0c794c68f41d93538825f1ed81c78e770dc50781924e1d2a5a08bb0c8489eea09849337a7d540a15a6ff9d5f5c91a125f831486fee953145167a0ded889b00b0", 0xa1)
r1 = syz_open_dev$sndtimer(&(0x7f000032c000-0xf)='/dev/snd/timer\x00', 0x0, 0x200080)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000)='/dev/sequencer\x00', 0x105100, 0x0)

2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000edc000)=0xffffffff80000001, &(0x7f000058c000)=0x4)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003de000-0x20)="", 0xe1)

2018/01/15 09:05:34 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024a000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x72)=""/114)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
pwritev(r0, &(0x7f000065a000-0x8)=[{&(0x7f0000b5b000)="979b15a6be46c4c26c6d0614a3e0f97f43a5895977eb0443fc4330b5418b3674a2c932d21266fee7e6db994f3611167fefeef8480ec1174a4f716b2350377b8de87b19d5a95fbb4a5a610bdc5e1d85d647c500e9dcfe618baf06713f106de868e27fd3ab58937c0ea0940587376b0c0429d5aa4dbdd72217854bc06280794ef1e0340d8dc28eafd116bedb17ea38c0da87823b0fddc8b3cd874fbfc19eb4b5299534d047e7595ea859779fbb7d9e039ab57c36bd771e67739686c3228ae6b4e735f6e9f48746f16af129dd84ec507dd03d9922911b7f3f733e025578fc08f82a1ca7494472", 0xe5}], 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000e49000)='/dev/dmmidi#\x00', 0xffff, 0x0)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000161000-0x8)=0x0)
connect$bt_sco(r1, &(0x7f0000622000)={0x1f, {0x1, 0x20, 0x10000, 0x1, 0x7, 0x2}}, 0x8)

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000871000)={<r0=>0x0, 0x0})
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000758000-0x2)=""/2, &(0x7f000015c000)=0x2)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000090d000)={0x24, 0xff, 0x2, 0xffffffffffffffff, 0x1, 0x3, 0x6}, 0xc)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = socket(0x2000000011, 0x8000000080003, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000bbe000)=0x0)
bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
r5 = dup2(r3, r2)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4)
ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00005f1000)=0x0)
write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r2, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(r1, 0x5401, &(0x7f00007da000-0x7a)="")
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  437.982628] device syz6 entered promiscuous mode
2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit_group(0x100000000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sysfs$3(0x3)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000bb1000-0x8)='keyring\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000514000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0)
keyctl$unlink(0x9, r1, r0)

2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ba000-0x9)='/dev/vcs\x00', 0x200102, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bde000-0x4)=0x4984651, 0x4)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
sched_setaffinity(r0, 0x8, &(0x7f000066c000)=0x219)
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0)
mlock(&(0x7f0000012000/0x1000)=nil, 0x1000)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffff8, &(0x7f00007a8000)=<r1=>0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000033d000-0x9)='/dev/vcs\x00', 0x2000, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f00008c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000238000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40)
io_submit(r1, 0x3, &(0x7f0000b08000)=[&(0x7f0000054000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00006e6000)="cf2571e8ba9353417d8c6676c9f8cd0bef3f97bc5522aac3b52f44c768ec438b5f3f9dc370e843f70954132489e4eca51ae9e6d6c2518f389a813f8bc6f0ff23e92faca0eca295e3557becce9defb373831374599ab1e9e6db2f5a22d85e338610316c5c74c17c250e6b8071836d0e75ff203b767214764e6409c963954f163a9739cf8221676688ce9b8b2b6e6ee3d995e8bb8eda3331f509182efba7a3eb62847b4902b20896131f7bd1390e1a3290a1ff5429f53e4cd946bd7a0558684da0f056ba5715805618327021dff8a726d39bebee06853d2dc3e59908597073518219ca8ee98d0066", 0xe7, 0x0, 0x0, 0x0, r2}, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0xf, 0xd66, r0, &(0x7f00009a3000)="c0edb4fc110733704cfde1581e667e6217daceea2a71", 0x16, 0x8, 0x0, 0x1, r3}, &(0x7f0000063000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, r0, &(0x7f0000008000)="9951c85b03057b6b", 0x8, 0x1, 0x0, 0x0, r4}])
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff0003)
r5 = socket(0x1e, 0x2, 0x0)
sendmsg(r5, &(0x7f0000acf000-0x1c)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "08000000e50020df0000000000000000805bf86c570200fc000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000100000000000b0000db000004da36"}, 0xfffffffffffffe37, &(0x7f00000e0000)=[], 0x0, &(0x7f0000d19000)=[], 0x18a, 0x0}, 0x0)

2018/01/15 09:05:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x100000000)
setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000695000-0x4)="", 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00001eb000-0x4)=0x0, &(0x7f00007fb000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
fcntl$dupfd(r0, 0x406, r0)
fcntl$notify(r0, 0x402, 0x2)

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00003f7000)={@common='sXzkacler1\x00', @ifru_ivalue=0x3})

2018/01/15 09:05:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000aa9000)='/dev/snd/midiC#D#\x00', 0x5, 0x8901)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b451", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bad000-0xc)={0x2000, 0x0})

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/mls\x00', 0x0, 0x0)
accept4$ax25(r1, 0x0, &(0x7f0000fbf000-0x4)=0x0, 0x80800)
sendmsg$nl_generic(r1, &(0x7f0000840000)={&(0x7f0000156000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f49000)={&(0x7f0000880000)={0x38, 0x38, 0x2, 0x1, 0x3, {0xd, 0x0, 0x0}, [@typed={0x18, 0x74, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x7f, @fd=r0}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000423000-0xc)={<r2=>0x0, 0x9, 0x0}, &(0x7f0000620000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000316000-0x8)={r2, 0xeaa}, 0x8)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/access\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000127000)={<r4=>0x0, 0x2, 0x2, [0x9, 0x100]}, &(0x7f0000d2e000)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000549000)={r4, 0x1c, "5df5f01f0cb9eadd7859e67af66e8db7e2b799b41e11401afd90b941"}, &(0x7f00002ed000-0x4)=0x24)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000254000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x410, &(0x7f000000a000)="")

2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x800001, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000c6d000-0x8)='./file0\x00', 0x40)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017c000-0xc)={0x10000000, 0x0})
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f00004f3000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)
recvmmsg(0xffffffffffffffff, &(0x7f000055c000)=[], 0x0, 0x0, &(0x7f000090b000-0x8)={0x0, 0x1c9c380})

2018/01/15 09:05:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000a75000)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x800)
fanotify_mark(r0, 0x60, 0x8000001, r1, &(0x7f0000c80000-0x8)='./file0\x00')
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000c34000-0x4)=0x2, 0x4)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000ad000-0x1008)={0x0, 0x1000, "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"})
syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e09000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000711000+0xb20)=0x0, &(0x7f0000851000)=0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/mixer\x00', 0x0, 0x0)
fchmod(r1, 0x0)

2018/01/15 09:05:34 executing program 7:
keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b32000)=0xf, 0xfcb7)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007f4000+0x5c3)={0x3ff, 0x1, 0xfffffffffffffffb, 0x8}, 0x10)
fcntl$lock(r0, 0x7, &(0x7f0000583000-0x10)={0x0, 0x1, 0x0, 0x80000001, 0x0})
pkey_alloc(0x0, 0x3)

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xffffffff00000001})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004c4000)={r0})
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"})

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}})
fanotify_mark(r2, 0x2, 0x0, r2, &(0x7f0000fd3000-0x8)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
sendmsg$nl_crypto(r2, &(0x7f0000a3f000-0x1c)={&(0x7f000038c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000de4000-0x8)={&(0x7f000000a000-0x130)=@get={0x130, 0x13, 0x100, 0x5, 0x2, {{'xts(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xf586}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x2}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000420000-0x4)=0x0, 0x4)
write$tun(r2, &(0x7f00004c0000-0xde)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a4f60e", 0x0, "db7ae6"}, ""}}}, 0x2e)
recvmmsg(r0, &(0x7f00004d9000)=[{{&(0x7f0000866000+0x441)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000022000-0x20)=[{&(0x7f00008e1000-0x3b)=""/59, 0x3b}, {&(0x7f0000bb5000)=""/153, 0x99}, {&(0x7f00008f5000-0xf6)=""/246, 0xf6}, {&(0x7f00003aa000-0x17)=""/23, 0x17}], 0x4, &(0x7f000027c000)=""/72, 0x48, 0x4}, 0x5}, {{&(0x7f00001e9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ef6000)=[{&(0x7f000096c000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000854000-0x21)=""/33, 0x21, 0xe6}, 0x7}], 0x2, 0x1, 0x0)

2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x823)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000027c000)=0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f00008f2000-0x8)={<r2=>0x0, 0x0}, 0x4800)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000090c000-0x8)={0xffffffffffffff00, 0x101, 0x5, 0x6}, 0x8)
shutdown(r1, 0x0)
sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000ca5000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae50900000000000000ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x58, &(0x7f0000286000)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086c000-0x20)={r0, &(0x7f0000df9000)="01cd6422f89146d15a0f5de7867293b8ba2e98cf0b5d2a7a72133e146fca16dc4e685af233b5b333608e08ca8d5bf4bc8d3c31052ffc1a9a2fc9ca4874f1e5aa00f62794e4acb191e328ca014563", &(0x7f00001fa000)="ad9c23151cd4a7", 0x1}, 0x20)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e07000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fbb000-0x4)=0x8)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80b, 0x8ffffffffff)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9a000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007de000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034d000-0x20)={0x1, 0xff, 0x4, 0x401, 0x7ff, 0xff, 0x0, 0x2, <r1=>0x0}, &(0x7f0000d15000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c9000)={<r2=>r1, 0x7fb}, &(0x7f0000f17000)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcc000)={r2, 0x1f}, 0x8)
r3 = syz_open_dev$sg(&(0x7f00009db000)='/dev/sg#\x00', 0x2, 0x200)
getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000c5000)=""/160, &(0x7f0000879000-0x4)=0xa0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f8000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001, 0x0, 0x1, 0x9, 0x101, 0x9, 0x39c5}, &(0x7f000017b000-0x4)=0x20)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aab000-0x20)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
pipe(&(0x7f0000e4d000)={<r1=>0x0, 0x0})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000750000-0x4)=0x0)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e28000)=""/105)
ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})

[  438.212203] device syz0 entered promiscuous mode
2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0)
ppoll(&(0x7f00003fd000)=[{r0, 0x0, 0x0}], 0x20000000000000aa, &(0x7f000076e000)={0x0, 0x0}, &(0x7f00005af000-0x8)={0x3}, 0x8)

2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
munlockall()
bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000731000-0xb)=""/11, &(0x7f000002f000-0x4)=0xb)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000abb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac5000-0x4)=0x18)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[{&(0x7f0000d08000)="7fed6db3322a838accfae9897657bd31c1ad4346fbee30268a7ad7ece3235630", 0x20}], 0x1, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x0}, {0x4000000000006, 0x0, 0x0, 0x0}]}, 0x8)
set_thread_area(&(0x7f0000082000)={0xfff, 0x20000800, 0x4000, 0x200, 0x400, 0x8, 0x20, 0x0, 0x4, 0x1ff})
sendto$unix(r1, &(0x7f0000813000-0xb8)="caad7921", 0x4, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000f86000)='/dev/vcsa#\x00', 0x81, 0x200)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f56000-0x4)=0xdf, 0x4)
listen(r0, 0x480)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000d3000)=0x2, 0x4)
accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0)

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00')
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000028c000)='./control\x00', &(0x7f0000990000-0xa)='./control\x00', &(0x7f0000d00000-0x9)='configfs\x00', 0x108000, &(0x7f0000eb6000-0x3)="550e99")
mount(&(0x7f0000c20000)='./control\x00', &(0x7f000094d000-0xa)='./control\x00', &(0x7f0000af4000)='proc\x00', 0x180ca, &(0x7f00004f3000-0x79)="45e1b38920408253c7766d5f9d73cac7af559eab88cfcffdb14689d810f22e23c6b9d678b96ad722a32bb0bddeee991bfb6f90151aca674b5d2ef09ed9eb01c751a0f3f90cc3e562828d9c5e25e8d40026ecad414a85e208b71e8c8aba16722798d0970183ed132b0262010cba75b20b31c7ad7186d2e498e3")
r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000ca9000-0xa)='./control\x00', &(0x7f00002fa000)={0x8, 0x0, ""}, &(0x7f00003bd000)=0x0, 0x0)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x301000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ecd000)={<r3=>0x0, 0x6}, &(0x7f0000e77000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x6}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000ecc000)='keyring\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r5 = add_key$keyring(&(0x7f000045e000)='keyring\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r4)
keyctl$set_timeout(0xf, r5, 0x0)

2018/01/15 09:05:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
getrlimit(0x0, &(0x7f000088a000-0x6)={0x0, 0x0})
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:34 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000447000/0x1000)=nil, 0x1000})
setsockopt$packet_buf(r0, 0x107, 0x12, &(0x7f0000003000-0x3f)="", 0x0)

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e49000)="010f", 0x2, r0)
r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0)
add_key$user(&(0x7f0000a99000-0x5)='user\x00', &(0x7f00008e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000727000)="a4a0965d795b21983ac57be56eaa93fbf48d56be68c13047347ee5a05d8c2fd90cbd61ca9bf5cd82ac8ff26266e392a1966a5daaea441d8991ddbd30a9d7d4ad4bbc18a9b1b1f4bc9a93b1ca552b347d66b648adc1463fcb4c61c227e271b4d090dee68f45d58f65a4db3338127d6ae521e5ccc570176dba9f2e4990614af55e0eb7ca0a406923be442c286564b903203b718a707009e7219b2c66fdfd24b64e9baaafc7e38cba2a52fe37a506464b656dda820b820abb2a4c1905f6c9523ebae530f82e371fdc9cd0b5d6714b4cd9b7ddb99ddac2fb9296bb8ce3021d474e53bbf45ba3b61a", 0xe6, r0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000234000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e3000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ca0000)={r4, @empty=0x0, @multicast2=0xe0000002}, 0xc)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000032e000)="")
chdir(&(0x7f0000bdc000)='./file0\x00')
r0 = open(&(0x7f00008b7000-0x8)='./file0\x00', 0x40000, 0x80000000010)
connect$bt_rfcomm(r0, &(0x7f0000093000-0x9)={0x1f, {0x7, 0xffff, 0x1, 0xb2, 0x6, 0x7}, 0x5}, 0x9)
name_to_handle_at(r0, &(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000fa5000)={0x66, 0x8001, "f50e1af87ccb6ca04e4d90768ab17f31d7d3dc78a864000404fdfe70c725534e255df7e8235d0d7083506701e16e7459d6e6c24e270a298e971bf6f6cce14e58ab452784b1121ff7a40ab7cf00a5be9d2580a2182bd8bd11e275fa3a98ad"}, &(0x7f0000d04000)=0x0, 0x1000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000060d000-0x8)={<r1=>0x0, <r2=>0x0})
getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018a000-0xc)={<r3=>0x0, 0x0, <r4=>0x0}, &(0x7f00006af000-0x4)=0xc)
r5 = getpid()
setpgid(r3, r5)
fstat(r0, &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000702000-0x230)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230)
lstat(&(0x7f000035d000)='./file0\x00', &(0x7f00008ab000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000048e000-0x4)=0x0, &(0x7f0000544000)=0x4)
fchownat(r1, &(0x7f0000c9b000)='./file1\x00', r6, r4, 0x1000)
chdir(&(0x7f0000981000)='./file0\x00')
syz_fuseblk_mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/15 09:05:34 executing program 2:
modify_ldt$write(0x1, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x6, 0x0)
listen(r0, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={0x0, 0x200, 0x0}, 0xc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000052a000-0x8)={<r1=>0x0, 0x0}, &(0x7f00009d4000)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a33000)={r1, 0x101, 0x800, 0x6, 0xffffffff00000001, 0x80000000}, 0x14)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000463000)='/dev/sequencer2\x00', 0x4000, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000066f000-0xe)='/selinux/load\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000dd000)=0x7, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000ea3000)='/dev/sg#\x00', 0x7, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003a2000)={<r2=>0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xd53, 0x9, 0x9, 0x4, 0xfffffffffffffff9, 0x1, 0x81, 0x800, 0x2, 0x1, 0xc7, 0x3f, 0x70, 0x9]}, &(0x7f0000cac000)=0x108)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d9d000-0x40)={0x6d184369, 0x7, 0xa6, 0xee0f, "71c0b7d8747c53c9c383255d229ef9bbf2d6a9f5d27a9825d1147d0905d460098641631c6c310dda4018c85d", 0xfff})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b7000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7}, 0x98)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0)
prlimit64(0x0, 0x0, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0})

2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=<r3=>0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=<r4=>0x0)
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000003000-0xc)={r0, r2, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000-0x8d)="2f3578f33b2087684ef14efde858b35b29870f392aa2784834758540b1c060fbc366c5f1ad83474ffd1cd674a3c866d2871fac3a86195a9b05604b53958d1b973ba4f7e5760e9ad00d453b6c130c681e857a4ff30f5b3953cbc4cdd0cb7d4acc919ad712b79ab4656d051dc3b3b7591e6bd56fe08eab8601d2304b50b021d65521c13fcf351ad40fe2269a8d73", 0x8d, 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r6 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='ppp1-em1.cpusetposix_acl_access.\x00', 0xfffffffffffffff9)
keyctl$search(0xa, r5, &(0x7f0000004000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6)

2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd(0x1)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000458000-0xf)='net/ip6_mr_vif\x00')
getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000fa8000)=""/204, &(0x7f0000a78000-0x4)=0xcc)
fcntl$setlease(r1, 0x400, 0x1)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x17a2, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
ioctl$KDMKTONE(r1, 0x5385, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d93000)=0x0)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000133000-0x8)={0x2, &(0x7f000005e000)=[{0x0, 0x0}, {0x0, 0x0}]})
pwrite64(r0, &(0x7f0000fad000-0x68)='I', 0x1, 0x0)
pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
lseek(r0, 0x0, 0x4)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461)
getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000748000-0x8f)=""/143, &(0x7f00007fc000-0x4)=0x8f)
read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000eb000-0x8)=@routing={0x77, 0x0, 0x1, 0xfffffffffffffffc, 0x0, []}, 0x8)

2018/01/15 09:05:34 executing program 7:
socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000393000)={0x0, <r0=>0x0})
setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}})
setitimer(0x0, &(0x7f000012d000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000f49000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 09:05:34 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000c90000-0xb)='/dev/vcsa#\x00', 0x7f, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x81, 0x80000001, 0x80}, &(0x7f0000d65000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cf0000)={<r2=>0x0, 0x80}, &(0x7f000074e000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000598000-0x20)=[{&(0x7f00001b1000-0xc9)="2891b7364d44d3c520c8fc66241a75d6b4e1e0e935c49369baf94481f9e0590a95e2673114457b46fecc9c501871e520314183042d4f07836a613eabf6cecb481cbfbcc3c1698e5f1083fc0ad741c55ba1c5e646d62d62517b809a2406ce5a09afdb774b0abd02df15f4e7b84209d3626584d914a7e43255e1094ce8b328c9bff4a6b4e21db2ad1610d93332b9c02b49c6d0e43d741606f68ed5c300ac578a8600f1ec2fdaa87a62070f84a983836b038ef2f4f96bba7d49c880dcce39329ed943ad087917f24ec290", 0xc9}, {&(0x7f0000001000-0x87)="7c0842435862469b4a1ec43361997a4bd35edd6105b84d6da53e18023490b11fdd94bce3bf33499e7b1ae8a5cf9b85319798c53a261aedaddef676684ecda3e7bb5c334460e3ad30b4bb84fd94c0e070400c8d3f3a5788d081f36f1870b2da8e02d1b9b95e89e587c334d0e488137af63d5d6fc545de52e25e243d10eea8681cca68f5d6818ac4", 0x87}, {&(0x7f0000bef000)="39e3614dd470723d5a27e9698dc1f9c57f90553e65a8f3869beb16b81ae74d76104b3064cc07964bc33779b7d2e259b7f265107b95883920", 0x38}, {&(0x7f0000000000)="71632b197da784df18eace91393dc99cfa3ce2e4102df990a8d01f46b5351453edcb616e702bfd126549b35e34520fcfb4f99a5179e7e52b8f951178a2fff2d25d66241cd7f34c0f85ad30582d9ee8f2832eaf76e56ea4338a2c16d3ea31f568ecdb724550cdca26a8268c729356e2a24308fe461f6385ee44128ef6286f3fa7157b94c99b2dcad482b0b105c1a5ebe0179f862ce60a", 0x96}], 0x4, &(0x7f0000000000+0x66a)=[@init={0x14, 0x84, 0x0, {0x4da7, 0x800000000, 0x3f, 0x101}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x73200000000, 0xd058, 0xffffffffffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x5, 0x2, 0x40, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xd8a7101d09ea7918, 0x9, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0xb88, 0x8, 0x40, 0x3}}], 0xdc, 0x8800}, 0xf290fdcde2c70b18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000d78000)='big_key\x00', &(0x7f0000334000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a7c000-0xb)="", 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r3, 0x0)
keyctl$search(0xa, r3, &(0x7f00006bc000)='asymmetric\x00', &(0x7f00000be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r3)

2018/01/15 09:05:34 executing program 0:
futex(&(0x7f0000000000)=0x0, 0x2, 0x0, &(0x7f00003a3000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
prctl$void(0x1f)

2018/01/15 09:05:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="")
lgetxattr(&(0x7f0000844000-0x8)='./file0\x00', &(0x7f0000027000)=@random={'osx.\x00', '\x00'}, &(0x7f000090c000-0xd3)=""/211, 0xd3)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e07000-0x11)='/dev/vga_arbiter\x00', 0x22a040, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000199000-0xc)={0x10205, 0x0, &(0x7f000024e000/0x4000)=nil})
prctl$void(0x1f)

2018/01/15 09:05:34 executing program 7:
r0 = socket$bt_l2cap(0x1f, 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003d5000-0xc)={0x800, 0xa79, 0x8, 0xfffffffffffffffc, 0x2, 0x200, 0x7f}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0)
utimes(&(0x7f0000e18000-0x8)='./file0\x00', &(0x7f0000d97000-0x10)={{0x0, 0x2710}, {0x0, 0x0}})
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = creat(&(0x7f0000b27000)='./file0/file0\x00', 0x10)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a3e000-0x310)={0x1, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x18000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x885, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/15 09:05:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40000)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:34 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170)
close(r1)

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0)
mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000-0x8)=0x3)

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000-0x40)={{0x3, 0x3, 0x7fffffff, 0x2, 0x7ff}, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeafc})

2018/01/15 09:05:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000346000-0x8)='./file0\x00', 0x20)
fcntl$lock(r0, 0x7, &(0x7f000041a000)={0x1, 0x0, 0x0, 0x0, 0x0})
unlink(&(0x7f00006ec000)='./file0\x00')

2018/01/15 09:05:34 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/mixer\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x2)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000267000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4)
recvfrom$llc(r0, &(0x7f00002c5000)=""/102, 0x66, 0x40, 0x0, 0x0)
socketpair(0xd, 0x4, 0x0, &(0x7f00007bd000-0x8)={0x0, 0x0})
fstatfs(r0, &(0x7f00003b5000)=""/10)

2018/01/15 09:05:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000de5000)="0026006c001f6b6540726976670041", 0x2)
r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000dff000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$packet(r0, &(0x7f0000e0f000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a83000)=0x14)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000a43000-0x4)=0x1)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000006b000+0x677)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
io_setup(0x400, &(0x7f0000b0f000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefb, 0x0, 0x0, 0x200020000000})
ioctl(r0, 0x2285, &(0x7f0000a90000)='S\v')
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000041f000-0x8)={0x3, 0x3})

2018/01/15 09:05:34 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f00001c8000-0xc)='/dev/amidi#\x00', 0x0, 0x600440)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000eb8000-0x4)={0x82, 0x100000000, 0x0})
bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000113000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getpgrp(0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000466000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000cc3000-0xd)="6e65746372975f63612f796500")
pread64(r2, &(0x7f0000a54000)=""/4096, 0x1000, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d71000-0x4)=0x1f7d7f8c)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000f88000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00000da000-0x34)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ed5000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000031a000-0x4)=0x1, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000198000)='/dev/rtc\x00', 0x900, 0x0)
ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c4d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/15 09:05:34 executing program 7:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000969000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x261, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0xfffffffffffffff8}], 0x1, 0x0, 0x0)
lremovexattr(&(0x7f00005a6000)='./file0\x00', &(0x7f0000c7c000-0xc)=@known='trusted.syz\x00')

2018/01/15 09:05:34 executing program 6:
restart_syscall()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c84000-0x4)=0x1c, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000002000-0x68)=""/104, 0x68, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x5, 0x200)
connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x6, 0xfffffffffffeffff, 0x9, 0x90d3, 0x6, 0x800}, 0x173}, 0x9)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002000-0x50)={{0x3f, 0x800}, {0x9, 0x20400000000}, 0xaad0, 0x4, 0xa6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/163)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40000, 0x0)
r3 = openat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x400001, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000007b000-0x5c)={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x3ff, [0x5, 0x101, 0x0, 0x10001, 0x1, 0x5, 0x8, 0x5]}, 0x5c)
io_cancel(0x0, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000764000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000084f000-0x20)={0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$midi(&(0x7f00008e8000-0xb)='/dev/midi#\x00', 0x800, 0x40000)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000de2000-0xe6)={0xe2, "6005d0db13b6a10c59c668366927121971915512730853c81bebcddb400a4e24e782835273d5cba158dfd12ed722daf2e3904be62cc1a5e10ddcbc7712b385ad20d5f6be9ef185aeab9527b250ff69367f84c15e9c3694b90b9f5e832c5a9a41e0f1d70c1d1086c194402262073cc6cd9e04d457e9511cdd7194fb04e05addd0d36a02815cb073de4bfb783d4fcf3d0a4ebb69b240231107e8790854ffdc092165ae8ecf770fe30fb8564b6802b2d3fe8ceaa3f249a90e1cdd80d35a4fcea4cb7323a2c8d8e6f47b73127d81e2a9907aa0f1d5c6bc1f416295d340c3a56be4ee93a4"})
sendmsg$nl_netfilter(r2, &(0x7f00004d0000-0x1c)={&(0x7f000093b000)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000e0f000-0x8)={&(0x7f0000d53000)={0x18, 0xb, 0x9, 0x0, 0x1, 0x3, {0x1, 0x0, 0x5}, [@generic="871c42"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00002b6000)=""/95)
ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00003a5000-0xc8)={0x4, 0x0, [{0xf4, 0x1, 0x0, 0x0, @msi={0x9, 0x400, 0x400}}, {0x10001, 0x2, 0x0, 0x0, @irqchip={0xffff, 0x1ff}}, {0x100, 0x3, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0x80, 0x4, 0x0, 0x0, @sint={0x8, 0x1}}]})
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000651000)=0x0, &(0x7f0000b76000-0x4)=0x4)
getdents(r4, &(0x7f0000630000-0xa4)=""/164, 0xa4)

2018/01/15 09:05:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
munlock(&(0x7f0000bdb000/0x4000)=nil, 0x4000)
sendmsg$key(r0, &(0x7f00002e4000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f000026b000-0xa8)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000809000)=""/238)
syz_open_dev$amidi(&(0x7f0000fdf000-0xc)='/dev/amidi#\x00', 0x6e5, 0x10040)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000089d000)={0x1, 0x0, [{0x200000000000194, 0x0, 0xfffffffffffffffd}]})
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00008f7000)=""/80)

[  438.687725] 9pnet_virtio: no channels available for device ./file0
[  438.720189] binder: binder_mmap: 13161 20ed5000-20ed9000 bad vm_flags failed -1
2018/01/15 09:05:34 executing program 1:
r0 = memfd_create(&(0x7f000056a000-0xa)='#selinux-\x00', 0x2)
ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000e33000)={0x1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

[  438.736062] 9pnet_virtio: no channels available for device ./file0
[  438.761200] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  438.794549] binder: binder_mmap: 13161 20ed5000-20ed9000 bad vm_flags failed -1
2018/01/15 09:05:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000665000)=0x0)

2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
io_setup(0x400, &(0x7f0000b0f000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00005bd000-0xa)='/dev/vcs#\x00', 0x40, 0x200)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000485000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f9000)=0xc)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/dsp\x00', 0x200480, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f000073b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b6f000)={r1, r4})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x101})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4)

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getdents(0xffffffffffffffff, &(0x7f0000863000-0xfd)=""/253, 0xfd)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000078e000-0x5)="0000800100")
getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000)

2018/01/15 09:05:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000346000-0x9)='/dev/sg#\x00', 0x0, 0x480000)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0x14)
set_mempolicy(0x8000, &(0x7f0000d98000)=0x9, 0x4)
writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)

2018/01/15 09:05:35 executing program 2:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000dbd000-0xc)='personality\x00')
bind$netlink(r1, &(0x7f0000380000-0xc)={0x10, 0x0, 0x2, 0x80000}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb115, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000089b000)=0x0, 0x0)
sendto$inet(r1, &(0x7f00009e7000-0x43)="b81b7a88742262bb1817e94a42f9dd9b22e9d97123a3f8c3486b51270652c9589237f57eef49f01d44ec79c7153177eca9a6a2283e09d00dec4aa7fa3f0c05bde1e852", 0x43, 0x10, 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/01/15 09:05:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000da3000-0x2c)="260000001200470081ff050d43000000fffffffdc200ffff0000000009227fff050019000824", 0x26)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002a6000)={<r1=>0x0, 0x42, "3ae625bce42d6876d4e3c29ac3f26d63ae048b2c43a1790e7f043863287c48484a2ccca31390bee1f208ffae52eeb236c79d8c62ccc0b9741861e5f52789a20d3357"}, &(0x7f000055c000-0x4)=0x4a)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000afd000)={0x1d9, 0x4, 0x0, 0x18fe, 0x5, 0x0, 0x2, 0x5, r1}, &(0x7f0000aa3000-0x4)=0x20)

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000154000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c95000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000)=0xe8)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000693000-0x22)="0a0775b0d5e38307b3b60ced5c54dbb7230500000017ad4000000001000000e6", 0x20)

2018/01/15 09:05:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00')
exit(0x0)
sendfile(r1, r1, &(0x7f000060a000-0x4)=0x1, 0x40439)
setxattr(&(0x7f000098c000)='./file0\x00', &(0x7f0000c7e000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000912000)="6d696d655f74797065da3a2100", 0xd, 0x1)

2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
io_setup(0x400, &(0x7f0000b0f000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x400, 0x7fffffff)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffc000-0xa0)={<r1=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x80000001, 0x20, 0x34}, &(0x7f00008c5000)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000232000)={r1, 0xe3e}, 0x6)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c81000-0x20)={@common='eql\x00', @ifru_flags=0x301})
syz_extract_tcp_res(&(0x7f00002f7000)={<r3=>0x0, 0x0}, 0x7ff, 0x0)
syz_extract_tcp_res(&(0x7f0000ab4000-0x8)={0x0, 0x0}, 0xfb5, 0xfffffffffffffffc)
syz_extract_tcp_res$synack(&(0x7f000038a000)={<r4=>0x0, 0x0}, 0x1, 0x0)
write$tun(r2, &(0x7f0000576000)=@hdr={0x0, 0xffffff88, 0x0, 0x0, 0x3, 0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x3, r3, r4, 0x3, 0x0, 0xc, 0xa0, 0x28, 0x0, 0x1000, {[@window={0x3, 0xffffffffffffffc4, 0x1000000000000009}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "d42050cf53d3faf1a6a47c34b0b82009"}, @window={0x3, 0x0, 0x1}]}}, {"8e68943e2aab5d90b2bd7a8cff5602bd7b69aa5e4a819d3dffe744f189e8e5b64cfb7db9fd43468873"}}}}, 0x77)
write$tun(r2, &(0x7f00001a9000-0x1ac)=@hdr={0x2, 0x0, 0x9, 0x4, 0x80, 0x5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x80000001, 0xff}], {0x8100, 0xffffffffffffffe0, 0x8130, 0x80}}], {@ipv6={0x86dd, {0x0, 0x6, 'Iz\\', 0x164, 0x84, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x6, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @generic={0x1, 0x31, "80c980ee100b07c14f107e883214149404cc3105b0151546b8ed752a71cb14ee3a86b1a11d22a7376175dc2266cef1ba68"}]}, @fragment={0x1d, 0x0, 0x3, 0x6, 0x0, 0x4, 0x1}, @routing={0x0, 0x6, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffbff, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xb7, 0x1, [], "59c458addd5f923ea77bde9a51d3645becbfa34dda42d97411e07e8dc4de5af0320ab45fce176294c093f8ba3812a7950f9093051741bbf5605b357c4d6d7bb90e786790acaae31b9fd7f11cf3e2ce7283788b26519b24733e95302762f1f2b25f601558bc49c0387aa42b9c7a03ee675a3d1feca80fc60e142c4dd982a76b8296dfe16670267e1b3ba2666645cfdcaf3c2f14d1507ac5f0201eff0e6876a1d4545804fb3b68cf131930ce3024098cd416dc3de3de40bc"}}}}}}}}, 0x1ac)

2018/01/15 09:05:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sg(&(0x7f000090c000-0x9)='/dev/sg#\x00', 0x0, 0x280)
ioctl$TCSETA(r1, 0x5406, &(0x7f00005ad000-0x14)={0x8, 0x3, 0xeb, 0xfffffffffffffff9, 0x7, 0x9, 0x8, 0x5, 0x1ff, 0x7fff})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x200000000000026c)

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000020000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x3, 0x195, &(0x7f0000020000)="940000000003b756bc00fe79838b3d1e0767fc814494fddcba22fcdc2862a95fac6bb4501c211b50f8acec1db9342afbe7e91182d74afe2c66378106a3809423c71e6add1754d9ab04e94de1f940304ae009ba5278acebf7cf96a324e2f30412a6d9cc2f57bf5dd928fb3125f54e2a51751300000002eafb775ca4e1b9c7173f617421fb2c7b957f6c539093"})

[  438.966747] 9pnet_virtio: no channels available for device ./file0
[  439.004775] device eql entered promiscuous mode
2018/01/15 09:05:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)
mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x40000000000001)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4)
bind$inet(r1, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = syz_open_dev$usbmon(&(0x7f0000f69000)='/dev/usbmon#\x00', 0x7, 0x2000)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000055b000)={&(0x7f0000377000/0x2000)=nil, 0x2000})
connect$inet(r1, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000dec000)="f3d2", 0x2, 0x0, 0x0, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000876000)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCMSET(r3, 0x5418, &(0x7f00001d7000-0x4)=0xfffffffffffffffd)

2018/01/15 09:05:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b14000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r3, 0xa, 0x19)
readv(r3, &(0x7f0000860000)=[{&(0x7f0000301000)=""/1, 0x1}], 0x2c6)
dup2(r0, r3)
tkill(r1, 0x13)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x8000000003, 0x6)
sendto(r4, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58)

2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000e4d000)=0xf7d, 0x4)
socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4)
sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020)

[  439.064884] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
ioctl(r0, 0x1, &(0x7f000069b000-0xcc)="6695b71b5a3193bcc69a57a4179800000000078bdab9d4985c114ce1995a4f0372e5ff988ea8d7d0de633f555e0b9b1ea86182af50fef3eec2ff39e6e902351e0d04cfba6ffc36f8cbdbb3352310f08da962e23f4758769adfa79c6a105435a3dc011ef90e679d0227a4daa28542314a84d0a4bf263df4a609f1ba3fff95d0a004b44c2db3734eefd94ba2421d0837eb8f694484e80bd3e7b2c995686a16c1af21283ddbbe0ec3430bcd222fa5019ebe3c5f297d86ad70f59f2c4083178c4117a170b8fb43357c2b0da21346")
pipe2(&(0x7f0000cc3000-0x8)={0x0, <r1=>0x0}, 0x4800)
syz_extract_tcp_res$synack(&(0x7f0000f19000)={<r2=>0x0, 0x0}, 0x1, 0x0)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xfffffffffffffc55)
epoll_create(0x3)

2018/01/15 09:05:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
clock_gettime(0x5, &(0x7f00001ef000-0x8)={0x0, <r1=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 09:05:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000084b000)={0x0, {""/7}, 0x0}, &(0x7f0000a77000)=0x10, 0x80800)
ioctl$int_out(r0, 0x5462, &(0x7f0000956000-0x4)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000af1000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000624000-0x8)='uid_map\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x3b, 0x10003)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
kcmp(r1, r1, 0x1, r2, r3)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009eb000)={<r4=>0x0, 0x0})
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000a2000-0x4)=0x0)

2018/01/15 09:05:35 executing program 5:
syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x9, 0xff, 0x0, 0x200020000000})

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0)
connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14)
openat$ppp(0xffffffffffffff9c, &(0x7f0000576000-0x9)='/dev/ppp\x00', 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4)
sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 09:05:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000957000-0x9)='net/icmp\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001c3000-0x8)={<r1=>0x0, 0x8001, 0x9}, &(0x7f0000ba2000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d2b000)={r1, 0xbb4e}, 0x6)
r2 = syz_open_dev$tun(&(0x7f0000362000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d4c000-0x28)={@common="7465716c301f10000000010010000400", @ifru_mtu=0x3})
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]})

2018/01/15 09:05:35 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='ppp1wlan1\x00', 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$user(&(0x7f0000fa7000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c1a4595c271b7e9ccc67408eb202b65f12c73071756e14ac033d2138e4465164cb615865033a038be4c3717f677ed2bd9e4474e0b0233581a90940d0f57de5ea1347ae772b1f70d180715d418d77d06e0bbf777bb644162e773682f137d9292f888ed5309e43470edff843dd0b25205d6ee5c4e985748d4784674d9d2a267c3f76a88dec7e8b8c5311cf630cc30e58c2b4051cdae9b9e995180730e143df26d1fdbc0239ca7494019eec4203ad7763485830cc7dcbb26c1acc59f84b479463b8f9f8d9870d490a919f9a449d47584943dab195e7238dbb619dbf889f", 0xdc, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x800)
r3 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027b000)='\x00', 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000f63000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r2, r3, r4}, &(0x7f0000000000)=""/208, 0xd0, &(0x7f0000717000)={&(0x7f000041d000+0xce4)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = socket(0x40000000015, 0x5, 0x0)
getsockname$packet(r5, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x4)

2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
io_setup(0x400, &(0x7f0000b0f000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001})
write$tun(r1, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, "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"}}}, 0xfca)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000420000-0x4)=0x0)
r2 = syz_open_dev$adsp(&(0x7f00008ec000-0xb)='/dev/adsp#\x00', 0x6033, 0x400000)
getsockname$inet6(r2, &(0x7f0000a0c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000115000-0x4)=0x1c)

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f49000)={{0x6, 0x2}, {0x3, 0x7fff}, 0x4418, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getgid()
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a5f000-0x8)={<r0=>0x0, 0x0})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b4000)=0x800, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000485000)={r0, r1, 0x4, 0x9, &(0x7f00008cf000-0xf6)="78f4726375fdb39af45000ae31016ff036111a62be3636c256b44a0cd5126761f9447419d39b10db901191ed602c1d86eb859c804678d9a23c4409fe3198509b2828a72fda12efcc9ff69ec67f7581a64ab2657e532f4a1e85d90c13976afd1dee7bec01e0eb1b20b07aeefe65955f6e654a4d2016b919f4eb9877bd7a365e8b479739ba4dde1e6517c4405e5739611886c2c2d17d133c4b25dd37fc59be6cdf5fa7fbd1c0d608f839cd134ccba3b6758a5ac72f48f16dbcae0f21beadc99432a8d188ea67f8558ca60dc6e8bef15e6c6c02f6370d53fa8b28eaf343b0cc4cd9c8842c6c859a17ea5ec09a49521af26911e30d49cc44", 0x7a, 0x7, 0x1, 0x9, 0x80, 0x4dd368b4, 0xef9, "0e2bd760e4664660a2d4722ae7625157a35765dae4583c6969a91b5b301011fa42ea0c4f917173566072c2e542ba4d039fdf9343f9bab2665c12101b1dcbf63541"})

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/autofs\x00', 0x412041, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000035e000-0x1c)=@req3={0x83a4, 0x9f90, 0x7, 0x6, 0x2, 0xfffffffffffffff9, 0x7f}, 0x1c)

2018/01/15 09:05:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f00002f2000)='/dev/audio#\x00', 0xb1, 0xa103)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0})

[  439.272967] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
io_setup(0x400, &(0x7f0000b0f000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000048000)={0x7, &(0x7f0000f20000-0x38)=[{0x7fff, 0xb10, 0xfff, 0x5}, {0x1, 0xfffffffffffffff7, 0x1, 0x4}, {0x7f, 0x8, 0x3, 0x100000000}, {0x2, 0xffffffff, 0x8, 0x10001}, {0x1000, 0x551, 0x7fffffff, 0x93}, {0x7, 0x2, 0x8000, 0x4}, {0x46, 0x8000, 0x9, 0x2}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00006bd000)=[{&(0x7f0000631000-0xe3)="2900000018001900090075241a6800fa0206e30000fff501029600000800000000003d00080035bf00", 0x29}], 0x1)

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00003ad000)="24000002000100471c1f24fffffc0ea4007f0c00000001000000000400011d71072ae0ccfa", 0x25)
flock(r0, 0x1)

[  439.347614] 9pnet_virtio: no channels available for device ./file0
[  439.369992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13277 comm=syz-executor0
[  439.392383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13279 comm=syz-executor0
2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000de9000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)

2018/01/15 09:05:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, <r2=>0x0})
r3 = getpgrp(0x0)
kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r4 = inotify_add_watch(r0, &(0x7f0000c30000-0x8)='./file0\x00', 0x80000200)
inotify_rm_watch(r0, r4)

2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0x1, 0x200000000000000, 0x0, 0x0}, 0x20)
close(r0)

2018/01/15 09:05:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e92000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x1)
r1 = gettid()
move_pages(r1, 0x3, &(0x7f0000b15000)=[&(0x7f000088a000/0x1000)=nil, &(0x7f0000d9b000/0x2000)=nil, &(0x7f00006c6000/0x1000)=nil], &(0x7f00003e3000-0x10)=[0xaf7d, 0x2, 0xffffffffffffffff, 0xd9], &(0x7f00000fa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0)
delete_module(&(0x7f0000c1e000-0x17)='mime_typeppp0!wlan0]vboxnet1]wlan1\x00', 0x800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1, &(0x7f00008b8000-0x14)=[&(0x7f00001ab000/0x1000)=nil], &(0x7f0000a45000)=[0xed7a, 0x0], &(0x7f000082b000)=[0x0], 0x2)

2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/cgroup\x00')
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setns(r0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5a000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc)
fcntl$lock(r0, 0x5, &(0x7f0000f5f000)={0x0, 0x3b34003804835b01, 0x2ab, 0x8, r1})

2018/01/15 09:05:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x80007, 0x7, &(0x7f00000ae000-0x8)={0x0, <r1=>0x0})
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000267000-0x93)=""/147)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000770000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00008d3000)={0x0, r0, 0x1})
r3 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r3, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7fffffff, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000eda000)=""/82, 0x52)
r2 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0})
ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005ee000)=0x0)
write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f4b000-0x8)={0x0, 0x0})

2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000d2c000)='/dev/input/mice\x00', 0x0, 0x400000)
getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000062d000)={@empty=0x0, @broadcast=0x0}, &(0x7f00001d5000-0x4)=0x8)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ef000)=0x0)

2018/01/15 09:05:35 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000ed2000-0x6)='cpuset', 0x2)
bind$inet(r2, &(0x7f00007d8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af1000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc)
sched_setaffinity(r3, 0x8, &(0x7f00009e4000-0x8)=0x86b3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0)
read(0xffffffffffffffff, &(0x7f0000b36000-0x18)=""/24, 0xfffffd93)
write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil)
mprotect(&(0x7f0000e46000/0xd000)=nil, 0xd000, 0x0)
getpid()
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b37000-0x20)={{&(0x7f00001da000/0x3000)=nil, 0x3000}, 0x3, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000bb000-0x40)={0x0, @tick=0xd4, 0x6, {0x2, 0x3fc000}, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:35 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x2, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x20000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000475000)={""/1024})

[  439.530623] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0})
openat$cuse(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/cuse\x00', 0x0, 0x0)

2018/01/15 09:05:35 executing program 7:
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000d60000-0xb)='/dev/vcsa#\x00', 0x1, 0x440)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000043e000-0x18)={r0, &(0x7f0000cc1000-0x1000)="4d33b80f00bf6eabdde67a00799f5a43cbcfcb92a0a589e343cbb3fcc0cc1ceb7dc596cf401dda0a74a174a341d168834b5ac88225267d7592aef6a02a01bb90d078e6e1285c21f5ccac56fb0418048fe595c323be9f509733875c966eea5d1d0b2666ca3be3f52d200ba2891fbf7e4ac72a9b1a7257f770f474ec2e89fa4011d9e7764ee19f95037c4bb85e372cb0789d932e3849bb60975e8100512fe558f478be059d8615c90b32811822f145ee95d38ca9374043ba874a415202449955a005bb9ef4515d32ebd1a86f761d6a7b45b825ca9fcc92dc38c603ed7304c03ffc16d880c77ece0e5963943a9f562f0e8c73192428fdf6b737e10f62854a0bf59e4dec506ec5165e9258cc8bfedea22abcf36b99cfd4401dc6e43efe01c33b71d757081af16fd7a1e3a2b0ab13a4bb9dddc186becf9c5369a5ae2a16fefe0901b174b916779147e52b3e26e19e72b2ec228826048deeef44e0e62a19c2fdfb5011e2e020eb0db2e301648061251a9a57e3b82210c48bd62d47481375b36d2d084a8f62528f233d44cb8db847c5259d7175284934ca13892496283d5338ca3afb966bec957d1c57fc86a56e6a6db870f484cbd9a26be3e7b89e7e5c697a7448e945faad700173aaad63a3a67163133edc3fac544d0f67a7bda4adb7eb29c3200a5bd8fb1e845232efee49e121b96a3a02c73f5daa4b84b5ee280f8d410b7317678a5a1a49d6f42313db03f8ce5f59a398d79905f9a4a27f4eb766a5c14e4b48485fb9f3408ee58c91a00c0d9059c26c23ff3999aedceb31d13800538aee204f439be13909c6886f9f1999ce2ad4d3859dd40df7e6b518a968522bf66d4a0ee1c839564035054c5d9a21c6612a9262583e1be0ad72c190969626cc177c21f23686d5a84ff250e265e0a1e8bcb7b685d6b054a558e478b6a1b3d679835972c7e02e42ed0f2a5c26357ff0437e385851cecae02b2f10531c6dee300e0204d857158effaa32a4de4fd814d9aa20e68839f293b07096c8e2596b1ba1d88fd4fb5d5450b62622a32faffdaa39f0651522567399a7ee06346840b3c94d704933519ec22e7a8645fa31604ec020aa27af335062ad3b1603518a1aaeab5d1c55fa12f9af439d9337f94a02d56a205fd51bdfb9c68d008483930c21c2c558a4fa81941a01683ad7b9602cabf98a35cc3af3e01d2fdcb6b4056106bc40a68029fb5474e0c823ebc15d65abcb773cc11fb7f54bec399ebba4f0100a456a237f5fc562edced3309624fb9ee299317938d6772a20dd8f13485b671e8ea44c0a8fccffbab5bf8788250dbccf76bf9bccf1fd5b22cc25b303b668f29c194b6a16661a5c413653a1e0adc14c1a1d06ff6e53b06f281e73aef84622bbf72fb47c1f5cec1fd454b5423d2313c225eb209d36a85a2054fa98cfc978ff5aedb7b9d393d377439edf5d520a0594838350c03c3a6ebcdbb7ebc19247fa5429b1de1818ed3e7d13a2247c3aa7a7e98705c534c8124e048db80e51d5eef0f2e14761f1c07917d74bffdfffc32266fca308e53e10b10e3ac5b3ecce1cc9a8988204e4e2992199c20e4567f885ba36d0fddc562ad01baa78f85aad1778a0bdf0ba02072b1a2ea267e0064094359857afe57ef696d70a308df01e2559f2d3692fd2d78a136a6a798c60664b70202af581652ea7fd4365a35ef7d48e3b5d5b951cf471e81f28edf8e86aa530adedec5af79ef7e876e68cdcc844efa38e92bdc05a330eaab49c253a6a2d901a55f983a195140cd994951e0819a3d55a2a6696e37bf73bdc8cd374b02bb4921bdbc611b6872ab713ec38c3d652af9befae28333534a4d79fbeaf6d4871c0b30f015092f12cf80700b62df1975f649cdb1710ea183db1695e304f6aeaddd8891662a18b14129510f65e9cfa697dec6d5653986a106c310c4999085e22586d1652aefc974fee93b36533a2bacbc1724296c9a5c1d0392287f604d52e3800730b545c5b1533f5ea0505dc953b8e7882bfbf0721361ddb42f19fb85c2fae2b0f843826c22caa238fff83849d9f36b37f41847b4cd6dffae36bebe8a4c48f9fb26bb4565e481df2819f3d605ce90cb0ddb691694ba9904b07a83d539966eca12b31bd77be28e1bbf915a7dc2dd5fcb2954d6da96941df09b4a3b0259f25eb08d45895e1b28ba4a04b6dfa7759c5710b4d80b7cedf7d7aa92444027e029edd3293e5ef918ed5f4824ec1de9f2c021db899df27bdf996b4ad2327bc7dd68adeb634b8511d5533fddb639d8afc67f7c50a32d322e62c1a8b6fff4dc9caf27071ad1bcccba85d9efe94f082cc86d3771afd0f59d8e5f5f6eb799f71cc7e20e138df6496bed0714daa583ee8bcbf172332c6b8825c294b4b07143c4bf6c556ad12d97862bf83298733c1e42830b06a6b6974dffb5354f06bc52d2874e11ca5376245f9e639093582a7dcd73996bb044e3d87f960832cf61c38d8f589ca578ffe51edb61e4ac702a35876c9fd3f155ecaf4dcc0508baf4a2858b49384281146a7615d19e0be8ed45ec344375ca0f48b4383e2dc6294f23d48a79811338d236551addcb07e2da5bb3a7418a10cbae90bdf6621213774824e4f302790f9757bc4676c4a48b33520419b2cc9bafdbc519cdfa3818c8ee3b7b438aff5163f295d701823799d4eaee9f8e3a2b527133a028dc8c221490b7bf4db93d2a26c90407bf31ce8dbb11e5a2877e723e3809f28f96fb8419c7b3fadcfbb898a5cc19d180c2901010b4fcfe5feb4605e9d2533aa93c0c02aff47ceb558ed3af464cd2dc1390e8cc3d78b31aa50ec405958e18da884d671f9d4878fafdfcb06bcca64cd3e6bea3c4eb0934dbddf422a1123ddfa6660921d77d4ad76266cfd207f9a6869b69b450df50361f8774ddcf54be7b31608c5b17d5be19e9d5c0a64b359a7b0224445b81be2354e90b9f33b5a3b29384e94ea0d72018b9342e8794e4c857cc0de60544ff7819253dfae32ab300a2a3d37d6a350c11a0198b65d9f6221a4e06c6a225c7688e778da2270964358d8fa6311b68223e22370f9551d8d66728cc6fa29923da16afb5507389c0ac9d01521644a2f6c7d11d481bbd8dc54bf2c95470b3c1dfe834d6f7555cd5d0202b964eef94c998004ee0c33de71b6111840cf5eeaeefd9c04316d46cc137713f6eccfe5e69ab495b0298ad3316416a047d7b9f8c9ad0bc8650e515d6a4660202c755efab2218d558f1c030733ef77082b4a3e4e6ed4bfbc0da5f7ef366cf950f430e164c399192106af81d4ffb44d67b8a122745c9433adfd13c354c7d8a7918d0c9030e046de4894f5a3dc95d2bdaf0f743230b303a623e95e5fb8aadd0aea1da7c24f7afff4be1f43d441e2de8ff85b03e49eae65491d4bb21e33e2564431fe2666dc3c0d5fae9ff96ac3da6e15addfeaf1ea2ef1341cd3d1bed4ee27fad8c8db8a2dd3b5139d1c088c1d8c7bbbeb59f9f7a51bdac6f4d4ea5b1d34f0f91ef0ecf54f44c88eb9dd27cffb043984113bb1ae7b2e22a909982768aa818d5baef4bbf6f67224f18b65c653b751480752a6c88e3b752715a7b298053bf28b8d8d876abb3a98f2a77b81a7abcc9d17151baab6d12098cb2db757902852d718ed2c688ae863821968807d38a53ebeecc4e78ae995af9285d228aeca860d05aa0439a811fa04020419091ff6e74ae477b7729849d7f5fe1fb2c885e3a6362a53b1ffd92097102a1964384160320c2fd04a070a9c422ab8319b39cb14473539592c6ceea7eb97b4b62bfb9ba793bdd03f61a9e557cd16ff815218c9812fb954936150081a142939c2db418ed55c5117d7a149244d574b0c330a63959e9ae0fd3bae661b642434ddf17e17b5eeecf4d491905c4095cc61ba67240541c59fa91e74d0c86a14ac118ce5a5cdebbc9761ff9e1bc1208081f020046293f6611c5aefed52d123bbeaf386a59493b88719c013cfe04cb91cb2c677b5f02bc9f01c0099fa1a18d40fa5cb6c314c31a564c307c48d29066c38e9d35280b66cb1eb7e715135ffbad359ce7c49461b8252389eb7711c4a4b116209c3b10ecd7f18705352914498e3e7f74489168c7441e588eada25a15bdc4a186f05e4ead571dd3850687928213e38ec0005c3d252a1e84de947ea87c1e40e101b472ce864280f5efc5b9577d1eeb67588ae5dddc9e70d6c5dc58b114370c43b4ac72ddfe6c49fed8d072f21c1bef1e79cd14a00f229a669df7cbf8c3309690002d29a260fcac9d421cf4a19c38e82a671096f1915c3ffac887a183322afb25bfeda03c001799eaa918689fa76e39dabae54a533a27e9b827fa8d5aad9accb1a6105cd4c99687d14a54eb10deed139af6cf68e056ece5298ec203a1e0c55ca838ad3ed163be4580e0e45941f3c1ec1622e5bf8440b1c3205a2cfba5987a583629544a35fedcd1a57749143feaad1b6cc9ca1b658894e26c33df16aa760429ab917dc554343ccd10edbc2f213cdc366327bf11f4c6a52aa82760e543d10ab28cd9b928a95fa006c6f5beff1eec069f608151d4b46f1831ff6a9e0d34de969378d6a87cd0fa64fcab4a288183d111d915b4b74e091182725d1fabcd87929cc5b33115503e539be3dee9f19d6ebf921b05497b788c622aa715d91f20eabc3a9e650bd718bc231de452e65dd0d79832ac9c785389cde018f4efafca85d2a449b31f4f6ba88af96371c35637ce38411f410ef4f3ef74c644f57690879e041692f660511265db30aaf93f2420a950ae67669769517b893e327a1f06f0de3b0e15d9f43524f605ad7017d4e5f92bd0c2aaa606e551be937f2a55434188861244b64ee68921357a683533e42c4d6eb84bf35524084840ea175e93094159f501c1a3afb4f05ce71d5b81c3e28f4c84353f8e305f649e5d9a5174c390b27cc0b3b3ad1cb00ccc62c18c50af473493a256b30d1607c16811342518cd7b58ec82973195b3500612f5eb603f65f753974e5f9b862b95c38d5275587220b263689a097cf0732cc9cc49fecef31096db92669df9a791e6ffe1b4e55a93f4aa3f4f1ee50ea4765138fb31782a3a07ddc022bca1fe83582cdc641ba7ad83da0fcb22209178d7af413c1ea6507162d2378385393a3d0ecd5d80f803f72770a5c1c6c5a3db7b999d2685098d7ba0c81d23277f8085a947e084d97f88302d87284fdf7353d96b8f5c5c1732368839f70bafa82c9954ff584135a5e2119c575d6ec2a63fff5f8da89b8dc13729a4985cef73fdaaabf8c3adc9c2aabfd127df1eb21e0f7ae21cbf97c459a3aed44c67332a3ad9c6bcab60df09d68a2821fb667ebce3164b3e185aecb8b78586cc4560e229ab27781dcf737808eb1f2807bc909ad79d5848eb2f5a4e03055efc36a2156f491661527776001c50f47eae70a91700e28b24d8c745349d10689f6cc2af5a473f4ec2b0c2eff6e7ba3b0886f452faac9727899daa5f4ec44689423c927f438162c4015880d03393ecf8cca49b087b2878bb46a47ff564cb63c93499a427151bc38c1f97ad4c1e2836158a0ed77d9495b7ccedbd5234cf5c573ff071fa81a3af5a8e77adbb94e8bc9e515006b6fccd2f6dac274620bff7e5c8a2481bcd4247509c82f34f909dc6f44ff4df3cc057d7126be664cbd5aa1e9d91fef7a0b58e97e6f398072b5bb4c7659ea9bb62324376cc866bb36fd8f161afc58307cf929a209a52e93085038a1bb000b0ffc670d393f3fb7af52c89df63133d0937f645634e547d66d9ec7e2abd9aad77a3ac868826e90ffb8332163b232cdc5dc0e1600cf9b648171ed73f7a524aa4d1d0b", &(0x7f000055f000-0x29)=""/41}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20)

2018/01/15 09:05:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:35 executing program 3:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x900, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f000000e000)={0x6}, 0x8, 0x80000)
r1 = socket(0x18, 0x0, 0x3ca)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000010000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4)
r2 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=r2)

[  439.596694] QAT: Invalid ioctl
2018/01/15 09:05:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f00003ce000-0x12)='/dev/input/mouse#\x00', 0x2, 0x440002)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000cc0000-0x8)='./file0\x00', 0x4400, 0x120)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$alg(0x26, 0x5, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000544000)='./file0\x00', 0x80080, 0x80)
bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000197000)="e5fcb5bf0b0061010012000000000013dafc80bdc1572a2c12f3acbbbede0486b906b8083e7e70300235413878fc0428", 0x30)

[  439.704996] QAT: Invalid ioctl
2018/01/15 09:05:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e6c000)={0xfffffffffffffbc4, 0x7f, 0x5, 0x4, 0x6})
r1 = request_key(&(0x7f0000797000)='trusted\x00', &(0x7f0000b3d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f8000-0x6)='nodev\x00', 0xffffffffffffffff)
keyctl$clear(0x7, r1)

2018/01/15 09:05:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x96, &(0x7f0000e8c000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x19, 0x4, 0x7fd0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x6, 0x6c, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}, {[@timestamp={0x44, 0xc, 0x6, 0x0, 0x1, [{[], 0x8}, {[], 0x63}]}, @timestamp={0x44, 0x18, 0xe0, 0x0, 0x2, [{[@multicast1=0xe0000001], 0x3}, {[], 0x1}, {[@multicast2=0xe0000002], 0x40}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x5, [{[], 0x5}, {[], 0xace4}, {[@rand_addr=0xe6b], 0x4}, {[], 0x3}, {[], 0x21}]}, @end={0x0}, @cipso={0x86, 0xe, 0xf6, [{0x7, 0x2, ""}, {0x6, 0x6, "0d86aada"}]}]}}, "529228e87d35e732"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ee000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000375000-0x12)={@generic="f66f13150706dceb54349aa5c02f4b2e", 0x4a3})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000169000-0x8)={<r2=>0x0, 0x100}, &(0x7f0000c41000-0x4)=0x8)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000394000-0xc)='/dev/autofs\x00', 0x2, 0x0)
bind$ipx(r3, &(0x7f00008c3000)={0x4, 0x9, 0x81, "1fa6c4a726c2", 0x34, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000c9000)={r2, 0x7fffffff, 0x5, [0x200, 0xc000000000000000, 0x5, 0x3, 0x5]}, &(0x7f0000908000-0x4)=0x12)

2018/01/15 09:05:36 executing program 0:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bd000)={0x0, <r0=>0x0})
fsync(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0xff0000, &(0x7f0000936000)=<r1=>0x0)
r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/validatetrans\x00', 0x1, 0x0)
io_cancel(r1, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000079000)="1cd04c53df5c43915f5c11f6439a3ec52ca160d789246c1f28abba33c5bcd3adb6945841fd51e6694d909ac924bfa3402954d4f86d73673e9f8fcbfae11b0fde79ae8feef68e00c579fb5d05c21715ddd5fb40da58a28447443e84852ae743e3225d4348fcac661704fc33185bba484726567df419af304c64862286f803e359bf9fd87e7857e2956829e377960eaf31fb946f258d5c00ad934f36b57a80c2260ad0d667f8fa7a0a8d2735fe089f9015d91c0ccf556106860a8dd42260154aa2fa45c9207379b19df3", 0xc9, 0x80000001, 0x0, 0x0, r2}, &(0x7f00006e6000-0x20)={0x0, 0x0, 0x0, 0x0})
pipe(&(0x7f0000f81000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000021c000)='/dev/sequencer2\x00', 0x600003, 0x0)
fadvise64(r3, 0x0, 0x0, 0x0)

2018/01/15 09:05:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ca000)='/proc/self/net/pfkey\x00', 0x3f11f9764c579cf9, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000a15000)=""/249)
modify_ldt$write(0x1, &(0x7f0000851000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
modify_ldt$write(0x1, &(0x7f0000f9c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)

2018/01/15 09:05:36 executing program 5:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
syncfs(r0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={<r2=>0x0, 0xff, 0x9, 0x4}, &(0x7f0000b20000)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b18000)={r2, 0x594}, 0x6)
read(r0, &(0x7f0000193000-0xf8)=""/248, 0xf8)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)

2018/01/15 09:05:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
ioprio_set$pid(0x0, r0, 0x9)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000ce3000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34340000000000000008fffff9daf759a310ba4ab2f76b8e5cfb6c557cad283f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0)

2018/01/15 09:05:36 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000001000/0x4000)=nil, 0x4000})
r1 = syz_open_pts(r0, 0x80)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000007000-0x1c)=@req3={0x1, 0x8, 0x2, 0xbd, 0x100, 0x40, 0x7fffffff}, 0x1c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0xa)={<r2=>0x0, 0x2, "db23"}, &(0x7f0000002000)=0xa)
r3 = dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={<r4=>r2, 0x78, &(0x7f0000008000-0x78)=[@in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000)={0x1, 0x1, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000001000)={0xb00000000000000, 0x5000, 0x9, 0xe, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)=0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f52000-0x8)={0x3, 0x7})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f50000)={r4, 0x1c}, &(0x7f0000a7e000)=0x8)

2018/01/15 09:05:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ef000-0xb)='/dev/mixer\x00', 0x200, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c1d000-0x4)=0x0)
close(r0)
pipe2(&(0x7f0000c57000)={0x0, 0x0}, 0x80000)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$TIOCLINUX6(r1, 0x40096102, &(0x7f0000220000)={0x6, 0x0})
r2 = gettid()
sched_setattr(r2, &(0x7f0000e7d000-0x30)={0x30, 0x6, 0x1, 0x4, 0xfff, 0x101, 0xffff, 0x39dc}, 0x0)

2018/01/15 09:05:36 executing program 6:
mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000b0e000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
listen$netrom(r2, 0x400)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000959000)='/dev/dsp#\x00', 0x7, 0x800)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000ae000)={0x5, 0x3, 0x101, 0x5, "b111e2fefdf95edea9f3d6d2f08880079cd9d4737e1a0153e8198e6ae1ca8a6e6d9bd35bcfd62c6e53670dc0", 0xfffffffffffffff9})
mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={<r7=>0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r7, 0xd224}, 0x8)
r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14)
setsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
socket(0x11, 0xa, 0x0)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000df9000)=0x1, 0x1)
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000bd7000-0x4)=0x4)
ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000d10000-0xc)={0x2, r5, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000b0e000)={0x0, 0x2, 0xd6, &(0x7f0000b0e000)=0x0})
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0xc0000083, 0x0, 0x0}]})

2018/01/15 09:05:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000bbc000)='./file0\x00', 0xc4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009bb000-0x4)=0xffffffffffffc70d, 0x4)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, <r3=>0xffffffffffffffff, 0x0})
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000d5d000)=0x2, 0x4)
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x800000000020c)
add_key$keyring(&(0x7f0000425000)='keyring\x00', &(0x7f00004e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000-0x4)=0xe8)
openat$ppp(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/ppp\x00', 0x2, 0x0)
getgid()
close(r3)
close(r1)

2018/01/15 09:05:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000060d000)={<r1=>0x0, 0xfff, 0x6, 0x7fff}, &(0x7f0000e9a000)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e5000-0xc)={r1, 0x48, &(0x7f00008bc000-0x48)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd113, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000373000)=0xc)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000025e000-0xa)='/dev/cuse\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c5d000)={0x2d8d, <r3=>0x0, 0x2, 0x401})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000511000-0x8)={0x291f, r3})
write(r0, &(0x7f00003ee000-0x20)="1f0000000106fdddf61417deffffff7f000000000900010000000002000000", 0x1f)

2018/01/15 09:05:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0)
sysfs$2(0x2, 0xfffffffffffffff9, &(0x7f00004d4000-0xd0)=""/208)
fdatasync(r0)

2018/01/15 09:05:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0)
close(r0)
symlinkat(&(0x7f00007c9000)='./file0\x00', r0, &(0x7f00007d7000)='./file0\x00')

2018/01/15 09:05:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00')
readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1)

[  439.935870] netlink: 'syz-executor0': attribute type 1 has an invalid length.
[  439.953411] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/context\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000352000-0x8)=@assoc_value={<r1=>0x0, 0xff}, &(0x7f0000581000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000039a000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x81, 0x2, 0x20}, &(0x7f0000c8f000)=0xa0)
r2 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc)
fcntl$setown(r2, 0x8, r3)
fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, <r4=>0x0})
r5 = getpgrp(0x0)
kcmp(r5, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9d000-0xa)='/dev/ptmx\x00', 0x0, 0x0)

2018/01/15 09:05:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:36 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0xc0040, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000e000)=0x10000000013, 0x1dd)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/15 09:05:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057a000)='/dev/kvm\x00', 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000121000)={0x7f, 0x4, 0x1, 0x401, 0x9, [{0x3ff, 0xf29, 0x3f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x9, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x22e8, 0x0, 0x0, 0xc05, 0x0, 0x0, 0x0}, {0x10000, 0xfffffffffffffbff, 0x357, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x81, 0x0, 0x0, 0x1083, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x4, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x81, 0x2, 0x476, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0xf3cb, 0xdf7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ce000-0x4)=<r2=>0x0)
sched_getscheduler(r2)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000860000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00001e4000-0xee)={0xea, "8254e22107ddff2c055946ba1c2f845ae09b368a0603b4d1e9462f4375285a068f7cbf59a1e285faa99fce74e3bf88a5f471fe600e2da4435f0dece7164f26ab27bdf77b4ddc3cfbdad2f148ab541a2ee6009cc5c62970715381831d104645c8c76f9e09bcce9c9194f3bcf3245f5d865bb8520d840de972a1aada3f4da39118c1131783ccd8f17eea968288c7c121459efcdfac43f6cf0a4f51ec82f5cbb24ec9261938345ea8bad78dae2bec28d163e26b360781920efca6af2849c036d091b6281342cfab131e4f4606e4b6c262c3bf276231c28e552b5b6d559a6044c86e28c7ec39538beb322c65"})
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000380000-0x18)={0x5000, &(0x7f00004f6000)=0x0, 0x1, r3, 0x1})
r4 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
r5 = getpgid(0xffffffffffffffff)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000ea0000-0x4)=0x4, 0x4)
exit(0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000c9a000-0x10c)={{0x9, 0x3, 0x0, 0x20000000000, "8201cac495a6e399b531cbd63b63cb8a1a411200e89ffc706c9082bb8a626ce76bd5796c3970bf93544fd62e", 0x0}, 0x0, 0x0, 0x8000, r5, 0x2, 0x5, "1fdeff622fd622357d8b636869fcf23fca0418e92cfab1722169cbda9c8745f55cc32149ae85c87ccd02f32d798f9b45a208c650d767aa3c2dee9847ed366863", &(0x7f0000072000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x2, 0x0, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$tun(r4, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009c7000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000)="", 0x0)

2018/01/15 09:05:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b5000-0x9)='/dev/vcs\x00', 0x20002, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
r2 = socket$inet6(0xa, 0x802, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ec4000-0xc)={0x0, 0x0})
shutdown(r2, 0x0)
epoll_pwait(r3, &(0x7f00000c1000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000084d000)={0x0}, 0x8)
sendmmsg(r0, &(0x7f0000b7f000)=[{{&(0x7f0000565000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000045f000-0x30)=[], 0x0, &(0x7f0000b6d000-0x130)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x880}, 0x6}, {{&(0x7f000066e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000d22000)=[], 0x0, 0x0, 0x0, 0x10}, 0x1000}, {{&(0x7f0000270000)=@llc={0x1a, 0x0, 0x1, 0x81, 0x101, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000525000-0x20)=[{&(0x7f000021e000-0x52)="c42b35b14c0b478f8de38b1fa036778618d2fbde4e0dfebbfdc0702bc510f0377f621db9c74181531e25df007edef110f41a4efdf51fd4fec1ebee6d85cf2a527714e95eeef5683410fcceff5e4cadc83410", 0x52}, {&(0x7f0000118000-0xd2)="dbecee0541cd434c6341608ba91a39178ace95549cecd8c6bee2814e65a56197346354bd968768283da586f15528c9e0157e0b4dd15dcea22b4aca1ebacad54a9875f249214e365bbba9704dbf6846f134625bd881cdbfd413c2e5b8bd25e23df1f051b5df08fdeddf3c64668a8677173adf814cbcc7a711453925a7b71291631ad83244b8cd87e5629829b019e184a8705f9a6135d52f59f314e5f80cb6db1f1f8c12e53461640b378e2d95fcde8440262a7e39890058a84bccea8fd719c868d91d530eb93f8198c58a1d0bc24e60219f42", 0xd2}], 0x2, 0x0, 0x0, 0x0}, 0x8000}], 0x3, 0x800)

2018/01/15 09:05:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000a4d000)={&(0x7f00001cc000-0x6)=@hci={0x1f, 0x5b, 0x1}, 0x6, &(0x7f0000324000-0x40)=[{&(0x7f00002ee000)="17d5e7e4bc04f4919990035e102750a5e002ca86ae81ad2dbeb863971524d3e31c689447087b1e3cdaddc6a705ad781e97a6fb0cda018e238647cd34f1711170231860f46b00b7c6581acd51813cb4e76f2b94ff3e506db62015bff799a373e905ce77af773b604ff9037aa79c729a146513fdfc2067a4d331d9a9a6d5971bd863258b3d49cf4c4e455170791adc505d216604533fe638af1fc4b253471f2649ccde7a909c7f6f9b27839b42b5be2911d6dbe72692be7b5a4c49170e67b423b09c9e9a293d1df9716d672868b4", 0xcd}, {&(0x7f0000fef000-0x1000)="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", 0x1000}, {&(0x7f0000b30000-0xbf)="861996235f34a30300fa85a0404b9f5158132d4fcd7fc660be306a6786d22bdaad9b70a14a6c5643949c1e7f207976b54b7bbbb33b20b56d245922bc0a3ff2bb0541392cc7497732571f9a57acfe94ff965d376e4e80db1fa405bda1fc3b7eacfd64df83419d4cf1bb78a11f89f5cb790733d7db6dd861ab35311b68e2b0146bb0e5bb099815c55afd018494ea041d770b2068740b06bca9a0bf2750949bdc5ebad52d50f01523b37a302d1ef0733eb7440a31b73c6b01a2c32809efd41592", 0xbf}, {&(0x7f0000de8000-0x9e)="cd09ab51570faa20bfb64f4ea31d95fd3ef4afd9fe031c904648e87bf87a15068742718fbe2f84b983fe7b8fe7778c14902884591a7b1d6fd9a6eb2a022292ad5af18e1d882870cb83ab88c17257ae9b70d799b4dd23fee23dee4a4e0e6c9a64025a2a1b07055b23c459615e4f8ec3ff2e74ca7f7c47c58a4d738a2aaf435bdeaad834aa66329754efb2b4d52b4f37b235423616041dd5bdbcadccc6a8f29a2eb9c72a455928339c677c503aabb684ebd26cefd477f3a3a57b9e7030b625419d410c560ab69ec49681b1", 0xca}, {&(0x7f00002fd000-0x21)="daba6e08a4ebca11d28adff740cf078c164195a48d3d6f3eb6f45c93eb6d0d274f", 0x21}, {&(0x7f0000a48000-0x15)="86c735887e8c10fdb3f7eb9ce6b240d333ddbf5d04", 0x15}, {&(0x7f00002b2000)="4e0c796ef3c6918663797542e349784b5dbb951c1d6651d753b83e399d54ba7a0d89564196ab5ccced47f8163f8add2587258858b4f998cc34462b6ec4e4f4df89b0779bae2fee60f724cef02dc8edb7f3e0f521b168e500843bc9c3a603495dcc1e6d192567545a3f66fb5dde15afa816b655ab0c5d6beed9df16ae9df4cde504906939e9af39cd6b4faf6b563843319ba55e205d", 0x95}, {&(0x7f0000483000-0xf7)="bf19f419855aafc1af06c74129ecab4d00f14116018bf2f7131c1c30eaecec69616152ae30b02d72a804893cb7853a64615c013c79f954c6b4a280caa82fc14d46c0aa27301bff36a1c9bc1c3c1bd3dfd589baffe3c86707c8bb7b8e8efa0c63ec6572a8e9280605c962543ee3c27b679c7de3830d301ae2f67d8b6bd2b1efd8857cff8ce93773ad4f31f97b202704a3a8545d50cfeaa82c7ac9804eef67fda5836317e14e052e76f99deb89794b21bf11f8786f364cef33d03652fd7e917e8d210de4dca1ecbb10713b6a99e4de7a9a4251061792078c51d7f018a1f63bd1cc7a8b85626fca2433252e52f8886d116c8c709f2b11560e", 0xf7}], 0x8, &(0x7f00006b6000-0x1c)=[{0x1c, 0x0, 0xfffffffffffffffb, "a85c144c8e5cc2741f348d5f0be474"}], 0x1c, 0x40000}, 0x2004c054)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
unshare(0x4000000)

2018/01/15 09:05:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x2000000000010d, 0xe4, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
ioctl$TCSBRKP(r1, 0x5425, 0x7)

2018/01/15 09:05:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10)
r0 = socket(0x11, 0x803, 0x0)
bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ceb000-0x44)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098b000)=0x8c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000911000-0x6)={r1, 0x401}, &(0x7f00007cb000-0x4)=0x6)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
r2 = socket$inet6(0xa, 0x801, 0x0)
dup2(r2, r0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ad000-0x10)='/selinux/policy\x00', 0x0, 0x0)
accept4$unix(r0, 0x0, &(0x7f00000a7000)=0x0, 0x80000)
lseek(r3, 0x0, 0x1)
arch_prctl(0x0, &(0x7f000098b000-0x73)="5916edfb44b0f432f5fb9ac8fb5a59fbcef213d8485aaf6a8fcba57ba8ea82f52bb2bd67cbedaf73430d07891cf728a781f826b2d2d6c1bae30efcb0ff229d392a7293ee052e4df1eac41dcc6ac771c755b50ae1536afe7b7e8355266df487fad08289f66cea6a8072a9f10995ec11355a214d")

2018/01/15 09:05:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff7})

2018/01/15 09:05:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
llistxattr(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000171000-0x8e)=""/142, 0x8e)
r1 = gettid()
finit_module(r0, &(0x7f0000b67000-0x24)="7b2f287d5b74727573746564656d30f2776c616e30766d6e657430736563757269747900", 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1)
fcntl$setsig(r2, 0xa, 0x12)
readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r2, r3)
tkill(r1, 0x16)

2018/01/15 09:05:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00003f7000-0x4)=0x0)
read(r0, &(0x7f0000ac3000)=""/4096, 0x1000)

2018/01/15 09:05:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  440.198091] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000403000)='./file0\x00', 0x45)
userfaultfd(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
uselib(&(0x7f000006f000-0x8)='./file0\x00')
r0 = memfd_create(&(0x7f0000017000-0x2)=']\x00', 0x1)
read(r0, &(0x7f0000e64000)=""/1, 0x1)

2018/01/15 09:05:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:36 executing program 5:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000962000-0x8)={0x0, <r0=>0x0})
capset(&(0x7f000038e000-0x8)={0x200f1526, r0}, &(0x7f0000587000)={0xffffffff, 0x5, 0x4, 0xc00000, 0x7ff, 0x6})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0xfffffffffffffffc)
fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0)

[  440.255566] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma?
[  440.278715] 9pnet_virtio: no channels available for device ./file0
[  440.372737] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma?
2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0})

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000000011, 0x400000000000a, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0x0, 0x4)
pipe(&(0x7f0000b1d000-0x8)={0x0, <r1=>0x0})
sendmsg(r0, &(0x7f000081c000-0x1c)={&(0x7f0000ef7000)=@ax25={0x3, {"b7ccd0c949d650"}, 0x0}, 0x10, &(0x7f0000e3f000)=[{&(0x7f0000c7a000)="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", 0xfd}], 0x1, &(0x7f00002f6000-0x1e0)=[{0xf4, 0x101, 0x6, "2d2fcf9574bb8f70ce923f949cacf682250ac2e375db400d312f74ab3acc0bad14bd8bdb6a89062dfa9b6468b66de94a7764a137e67bc43453c08be1faced7bc63089b6450f5f201eff58a1d61f1728525d3e9d4227b9167591a58c5095283bd3cabd2ef54ac5902518db4dfd9e05957b5864668a6a104b69510115d7cd38339e321b99d2f971ea3205cbd03bf88ac105a88db6a7914a5a3e98f4e9a8f272f679ac4ebe773718201af195575077dd32fb670cfde08f2f58ce8db35395ca5d90987629aaef2eb96568a2b3496cebcc55eb19b1c88ae137aef782820c3750188860fb332949c"}, {0x44, 0x10a, 0x4, "8544db2361dedcff60f1dda0ff9f8c0157a44bcfe9532f93a480fa9010dd3611748b25813ea3631c78e460be709d97b5f2d57a3f9f"}, {0xa8, 0x106, 0x1, "fd5c4003c1f43f86450a684f549824b61a40ad78876f59fe3cfac50f3a63709bb9478c7d6f44c5f7574b1d89c4b21d0127e144216bdb4f700c1aacf856ece6f259b018b6721e8f1318b415abcf866c3380a04b031be37c550b2a1bab6302e48d55b6f3226d23a2368c51029e050944e6155031bdb98f67a869a70c4f465c4b3a434e48cbc7e93dad46c4ce02a930e062eeb10504564de8d98cef"}], 0x1e0, 0x80}, 0x20008880)
tee(r0, r0, 0xfa, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007ed000)={0x0, 0x8, 0x1}, &(0x7f00002d6000)=0x8)
mknodat(r1, &(0x7f00008de000)='./file0\x00', 0x8110, 0x1d5)

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000002a000)='/dev/snd/seq\x00', 0x0, 0x8000000000106)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000032000)={0x6fa, 0x2, 0x865, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c)

2018/01/15 09:05:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x1)
r1 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c83000-0x8)={<r3=>0x0, 0x100000000}, &(0x7f00002a7000)=0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000364000-0x10)={r2, 0x28, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c54000)={r3, 0x0, &(0x7f0000c69000)=[]}, &(0x7f000081f000+0xdd4)=0xc)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000b5b000-0x63)=""/99)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000352000-0x9)='/dev/rtc\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001})
bpf$OBJ_PIN_PROG(0x6, &(0x7f00006c9000)={&(0x7f0000749000)='./file0\x00', r4}, 0xc)
write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)
accept4(r0, &(0x7f0000bdd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000204000-0x4)=0x58, 0x0)

2018/01/15 09:05:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000096c000)='./file0\x00', 0x10)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
mkdir(&(0x7f0000854000-0x8)='./file0\x00', 0x0)
symlink(&(0x7f00007ab000)='./file0\x00', &(0x7f0000565000)='./file0\x00')
removexattr(&(0x7f00002ce000)='./file0\x00', &(0x7f0000049000-0x1a)=@known='security.capability\x00')

2018/01/15 09:05:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000790000-0x9)='/dev/rtc\x00', 0x280, 0x0)
dup2(r0, r0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f00007b4000-0x6)='.dead\x00', &(0x7f0000996000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0xb, r1, &(0x7f0000f1e000-0x35)=""/53, 0xffffffffffffff53)
memfd_create(&(0x7f0000907000-0x9)='/dev/rtc\x00', 0x1)
r2 = syz_open_dev$sndmidi(&(0x7f00009aa000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8901)
write$tun(r2, &(0x7f0000a11000-0x80)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x7, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x0, 0x20}, @md5sig={0x13, 0x12, "c1161c54623aa2eff84e844040f7f338"}, @generic={0x4, 0xfffffffffffffedd, "4ce290b20a"}, @md5sig={0x13, 0x12, "69476bed3cd9e310d6904b93556a6ef8"}, @timestamp={0x8, 0xa, 0x9, 0xfffffffffffffff8}, @mss={0x2, 0x4, 0xa8}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}, 0x80)
mknod(&(0x7f0000dae000)='./file0\x00', 0x8, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f000029e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58)
bind$alg(r3, &(0x7f0000b9c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58)
ioctl$TIOCNOTTY(r2, 0x5422)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f000097d000-0xa)='/dev/vcs#\x00', 0x4, 0x100)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r0, &(0x7f000079a000)="26ecb36bf09dad5d1612b800b95067169fea96ef5e95aed7d91b3f8c9d", 0x1d, 0x20008000, &(0x7f0000f86000-0x10)={0x3, {"ddf24fe9546b7b"}, 0xffffffff}, 0x10)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = gettid()
sched_setaffinity(r1, 0x8, &(0x7f0000005000-0x8)=0x4)
bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0)
close(r0)

2018/01/15 09:05:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000f9d000)='/dev/net/tun\x00', 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
openat$autofs(0xffffffffffffff9c, &(0x7f0000e39000-0xc)='/dev/autofs\x00', 0x0, 0x0)
writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}})
r2 = socket(0x10, 0x803, 0x4)
ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000362000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d4c000-0x28)={@common="7465716c301f10000000010010000400", @ifru_mtu=0x3})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]})
r1 = syz_open_dev$sg(&(0x7f0000ffb000-0x6)='/dev/sg#\x00', 0x7ff, 0x202)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005bd000)={@common='ip6gre0\x00', @ifru_flags=0xb200})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000a0b000)=0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000222000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0xc)
fstat(r1, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000099c000)=""/83, &(0x7f0000f02000)=0x53)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000ac4000)={0x1ff, 0x80000001, r2, 0x1f, r3, 0xad3b, 0x657, 0x3f})
pwrite64(r0, &(0x7f000051d000)="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", 0x1000, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f00004b5000)='/dev/dmmidi#\x00', 0x2, 0x101900)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009de000-0x10)={r4, &(0x7f0000bf2000)="01b8dc9ed1de93e367b046423b400adb30c2cecc72b674751bba51d2e3778a489dcb89dc0139ffb5948997e0ba35bb35430ce9c5b9fcace981a081c5e7c56199faafe58c833f784b89ae7d1ccc18b9d0e49822d7317fe017cf16960b157a3bbe4896f11a43176024912c166e648f778e6abafe2453384af6c0c2c26c15a2ca1a88e5153d9c7820eb8f3bfba4a8e2028895e93519aca65b047ee99d4cc468e4e286aa0a159eafff1ae960e27055ac6654622fb97141b67634717a5620e6643ed0d5e7bb661fa54c71934f4dddb0cee02f65a579a924"}, 0x10)

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x400100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff)
getresgid(&(0x7f00009f8000)=0x0, &(0x7f0000a85000-0x4)=0x0, &(0x7f00004a0000)=0x0)

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000a0c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000063c000-0x20)="3778c1169867c27ba3bc15e50abfb93be67347ede69f8055", 0x18)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x7fffffff, &(0x7f0000ffe000)=<r1=>0x0)
r2 = dup(r0)
io_submit(r1, 0x1, &(0x7f0000cfc000)=[&(0x7f000012c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000c3e000)="46ce3f956e66c75d3d0ab21fc8c48d95a653f974c3567db4f5933a17413372aac86238c7c3b3d4d3cec4939be0a4f6b86d693988e46b1066dc6938440db31d9754da6eac45352158073e5c9fadbeb306298820215ec1a767b0db23cdd73d2453bcc75241178f63318caf28976612f9ed0913c60993300c1e872960cb656a978f456b0d361a4a9e7ebd26e7c2d67511d33f024558fdef549bee980719967de5a5faf31892124d2b380e0c8a11348b52cb7874b6ceec0629b65b0f5fb4c9c3c8be9cebad9ea6e835944dddd83fb24ed6d65c58023f34a06502c63b7b635ca0b47f334ae4f4002d4864c2ab56b37ae28ed5fef506518cc7c1c59cc7e6923fae8f5fd981ffae372437c9d6db8e5d3a26f2542be793447ef0e63783447aaee9b074485a2101a99f61717c5fc3c4f3ce51021185724a8ba73f6acdb6f40d675fbd11679243c1f59c0d9bf1c5edeb2ee10f00e0a98f7681f0a33c1ff0c95578f310f956f521d6a5619eb99b9f3920c9715270bc88ea1434d1ca99a3b08b1591dfd2ff35c6ec249d9adfc36289f62100787670091712e310fe497c0d3c7447ee9840004058809d8271ee18b30cb4e3a4a69e03ac0356b00cdfb752b6a525665e127f345786b652f9693ad48c4250a027a55a56feda0bbf66cbd859cbf8f5d2268ee8b81356069e3af3f21d014382941f4c6b270df8a22efb8a9d24b074a82ebd1068e280eee948ca5a30247ac87cf9c6a600b9a8b57bcc9883e55683bc315465365add1d08e258687f626595e99b1ad8004c37fc5f660a0106c13f8b9a2dde42d42f6b6ca4a5c261d196eb981a21a918424f9d2199afa0892e90a7c7813f0032863f7647afe824e5e8b700792aa2e81d3d81a59faaef959afbdf52ae2fd95162fce3fc381fc1b1d7e8a69e67684427f536d58a6d9e00750808aa469fcbc13a2fb3950dc5e486be28461fa2844c9813f5ad4b4729c878a1fc441955c98f3082bae2caf1bf745597c89c43e8de66cebccd700b6d3d6a4dc0e62a76595bb5a31c06913dea9c69e842d9b1695717f2e0b7a89ca0bbf7169c5e9c2a478d0c994a9c2b9d3211220111354148b6d632bcfeb9634963335af4a4b834d184e67f892731c38a6fbe5593621a7380b87aa460947007b30d3139760b228d08e4642bd164ff7779b5cb6a47435a0a2f4e250136f1e0582462056961aaf74e29935b876001b3e8c7d2ae76a2995ed8ae66597da3109c3a597994a22e422da3d5cfee84bea451d1cdb1caffc1ab9935fb6c5bb271f3cc1fb3fff481ab694d59165273545c76ab87b2473c1db060f61115a39c0b8db7f01c3fb476b6555a08afcc823f924da1110705a6a23d4b9f1d039bfdb5f503b0faf30c52877aaa888a699335e7996a7b609b9f7040332a8eea5ac5eed8e252d7a3957c024602af4cf940222d77938b3ace4fe99ce01478b31ed08a43fb9ac17def42c9a0df1578b21e15f89b6c7b58235dcbe37dbbba11469e216fa51129d02a4ed71de06d996153c9e54bda84729933bbffef6b2188401546167f26e6a7ae66834ce3a0c3c40d753ee4a853fe9aa965aef1c106e3f353aa74527e4d0d240459c75ae9807a64f26f31e2be04e915aef875d39536979d8487aaac053b64d720d87d511e04ad2965cbac9ff63af7f5df5035a14e1e6c99276dca1ef001eb8e75058eedd64f69d5cc51ea24a1bc6b1e4b8eea775bb6fc259f7a3ff166cdfb693535be4e89aa464c2ce03919e3eeabe4cf5413f6d6088ba63c5c60720f319d50de9270967129dddf339f96f3050c8da4a48d07572b89c82b896e753f60c5b1c42c9f307b9b30c6a98d1ab063eae00c8bca4337d10dbb60536b107aba58e17ad24914f0ced650bb2508d22cc898c901c6ccec30e015087dd781a32c7b4fa2f1775251dc579faa6337249fb1715e0d3280f24a91207ef4c2c4d642b6879a7e86bb9863c8f755f561d8970cde45d665cc974c361c52caa8d60dc70ce2b19b38a84aaa1fff28e1c7700da9a714b3916a67353c1f4ff607ea6ff46dc0d6dbed1c3b2ee7bfa859045388cd431fbbf3b24c894b8f29ed56bf85c60b6f2b29988bfb3a0e2ee7c943f0f0582a68cc1d15c05552ba0e87078cff53aa07f7c51634853ea01dd79c74c6f6cb8a361089b577c58385f9c6891923dead468e402ab1ab96a2181b5c94a9460ca1401d85911d41c19f57fe653da635213d6e1149ab1d4b609fd6103cc436432394360adcf57a0ef0407be44eaab08f3e1784e6b3f32df2b671ab539e6f81ade35b0a2c247ae44fa9c7367cb221a1c5f380bedbea43703cb459a7f4fde18c5ac15d093b76f458af2307fadedef62fac7510af731f362e4eebe88e9dc29b0e3a323841376190f22e8b1fab427d651fee94024fb123efbd94d97712159bc06c3297caae7d6aaca47f2febb6e59395b16960e747dc78b8713a41c0718ea55784d7d73ae9b87ba00de79d7411e807a3bb5e7a878eddb213792350242d72928bd92591ad7d10d3a4640d6f7d347f6d0d3ec2e56265b2a3dba8a678b112fbfe5577ef72478313df2a4e536801c063aa460b05fc08c7e098c583840fbd098d34248c2fe0678a9af182c400390b83a5644fbb0d4cae3b72663d68893f8d915977be4021b91cf7b88649e633fe44154fe0a6c6ac37ac86939a99ba44145a8b621be29c3cf6ba294cf59ba65a1dc1e5723734b3991622b1744bf1afb0909dda43f2cfc406fc3135b8464cfec617ecae5b89f37c2342b00fc3da8e0b41d17d97fe9359bdbf98f7397450d5601ba10cf7045f2ce1ea275a8e85c020343ffdb5a74f495c8d065ec2c0dee857fe48a00e58bdc5c1a94f7fad48b0c55e51a82045bebb0806cc9d26eb953784c6c60a8db75a6992e282e00f01a2ead0aa805229aaab1b3f156742166d30a8d15fcf5af202fca225ecab37743853f23f09c3d94ea210ef4b738afcf5543330acb5da43d9617818143bb08c838b6f826008b74a3fd9295b42d815b2d9d7e54cfb1cb42d0dc58758e390e21fcfffaa37e237f57dd5166071e389ecd34e77ca0c25b8db7ce46c59f09fc218be7a64cb72f713e606faf3d122376e78d72e4c2c8e6ac6ff9ff10b8228eea35f031e8118e9ab733eb537c3404dca0ba05f7f4cdc343ebfdeb50907f9491f341fb13f57d224b7c01215754900f4e6eb87a2483095057918d05747f7938545780803170e35df1516a5ea302fab1a59d3fbdc87c0e5a940b78cddc8cc873c2128f4609f759cb926425aa082a0ccf529fe1519aabe7e0c977429af3ddf903fb1f07fc72a5e4aa861439a101b6391a1f9aac382715ef1ce924cf1604e5f8b179306d205838331e54326d82b6807d40aa3ed614139009b4326c51526c874599668809bfb143e898827a3c22dde20c185ae5b7f546752138a62318a5e7f967a0ab8ef8fe9db165762d1a83ceb3aeef98e142bf2f82604ffbdf5bb131f127d993572f27bc5866abe93ccd2503f2d8365f9e62fc5182015399e3391a73dfa4d1221f391b8d80c05e077cef803f2109469152bbb71166b69a3c8bf5e1b2fd65bbc37299a859ec4faa5e1f629c961f4213b86550a7f05354cc67b2b14ddbdd6df8a350ed5f63e8c9783c0374cf95e5b60ca1b96dee78d58d8eaed8e875dfcac7aa42c220ae93c7339443f2dcbb42764e52ed99b3ef7de89ea3d32ff608b3a1e73215663a3f94230ba0eb62ce4f512a60d1b941e5fa4f8f119bbb6ac0a3166e2c27067ed26cd7142dbeb6beda7173ed0749098accfc3b26845e75be8f6feb530dbc2e6715992f48dba455293250ad9008f86c57e42eb843e0f460418abec164cb2060ec9c5b8758396875fc5ac0653f93bd9db0e88a5559c6bb6bab080005d04b4db4889c94e9518ca4c1cd6280e7c545abff6abe065074fd612052fa974e85f698409d8437aeb7b36dc9adba6651522a87df3a6a171b3eaf1890fa7f5c9bb6d76492a29b40d9d864d3571ef6ac91480172d5440ae35758a68cbc17f1502026555aae94fb58f26e52afda1aea19cd345ac6e8b18aaad316d093fbe57fd23fb1ff76a7452a4420eecbeca5249a54abc69c98e7a295e7f800216634f6db9c2bede2d493dbc13c0436e8dd3e1f806aab306afb89a65033f7830c1e883e01756551e61b341892c97ed10b2ed499e82061919c17dbc9035dc04527e89d89f858559388ca719cc50486f0870f4892bf1d7551d21bcaafb2b07f1761fd9ae25dbd3cec752d2425ca983b99326f4dd5d73aedf7dc63a8aa3091db6e72c55ae4d61868d13ce6577e63ac9401da739e3ae6c95aed659f89935ca3ca1f07af3d156efc67793bcddefe62167f71ea98555e2f735f63ed26f3059efcd2eb2c0eb680396a7c461933820e6f987417b6ae099ba82081296cf6ad6a5c1ccfa8f88f3bc00c9d0732e02e498259e48722c13ea35e7215e181c5b7dc07ed1a9775ab33af5662662219cf3fe9c50209c0c1886d69a9c66171d1fa849df1ba3a0181c587b62695603562dabdcdaa54e40b3b27400154e943eba3a4d3a4f80800a20d84de5eda92abc248d3b17e05f8a770dbe6034b6bc95972c665420c57970483989c426a1945c57b9188e88aad0c99c49cd618ac6553c1aa44257eb7f111f5becfe7a81dcd45c28debb40acabe336fdab712d7ee8d4583a871d9a93e3bad2bf085063ac518f9b83e160dd67c15fed3fc03778dab97e5c42bfb36c97ec778b760362d46336d6e2553aaa1a1af9f9a784e6f8ffdcc1911113fc1e218ae3014b00d7188d7010432e6b687c1bd8431a1fac47316b23ce6265dff31bacf58a3a97513364b522922bb0dccc8e6585a7748c6f2fc49025295f303be238c9483f4b85952775e34855b09e697d72c9919895abca864219fa2903062949029c37f4855280adbcf132581272905db2a5c18cf3c28ff7dfa29f2f92f4e726ee1bb6413fdf0b7a2322b0a26f7f547559af91dcd839b3b7c75ca61fa83e105e69d029edad1042cd0bb5e56addab923805f59974aba90d6b9eecc3205eda76429f38fc3de1c03b502afa051e6d5ab17313c5b35f340341c87845edd74366f1a1021d8863ed66deb6df1026ff94512b0a1286aef495fa450a2a57b2c1a984c1d300e4a4be02165d6c124eae2922189f27ca8498701dcb8c1d7e52711f7cd8dc41c174b50d0d56c09dc1253d7abe29dd72aff99bdcaca18e6fdde90b048a60a61a9efe95de9742ba22efaff928c007f49d7670ea2f39d2c71192557d02d8b9b0ff4cdd9f365a61a6590e36d5faf3d379584be7355d92cdc5adc0a7271979718aacb92f653f5e9d39e9ab1a980555f5158319edb80661dceb2301f9bd4c09879d731da38fad7f7951cf0f42be0f75ab953e0a46abce3cedc3f4410bca33ff1c66cc863f451af5b6c9e6b884da6d4a1bff037db6195cc758cefab05fb1c2b3058617c7338b2dd07d3ccb8c9fe681349a20092f8bc7592c8ab0ac176ad77b3caef66d62fd05c014f1e64485ab33861ed1627c13ac9088f4ffc2ce99913682815d9fbdc15e685342dcd3dc802ba301ba00ba3d1f293614fb4d17f7159bdebbd701e890df47e5136723a4f144411fe1e7df9a5135b9f78e861b28b321cc718a3ad30312be0053eb7b39a9e09e0365c13143212c1b2520b95606a8d8c532043860d2c7950441716ff4e4012963e33a52ca553d19123ed7dacccdcdfe7ad044f83591d84d4c622d038cf6046007494f6dea7205103cae3b245849ff94e80a6cc1159ff498da413b3021bd9b80e67463dda6907a187147cc39dc84ada98858b36c", 0x1000, 0x6, 0x0, 0x1, r2}])
r3 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
sendto$inet(r3, &(0x7f0000866000)="57bb61fdd5b527cee7fb63fc72b069215c853049cc9261941301b510ea71493050ecc99eafa4dc32d0b38275be9c5684a44b226e03e667aba1bd5aa78c237bda03f6083b9b720d020bfb178e3c7b0ead2dcf48f603c865a8b39a36da77faa5e3883b01d0f594a3daface97577070", 0x6e, 0x8000, &(0x7f000028f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write$tun(r3, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:37 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b4000-0xb)='/dev/mixer\x00', 0xa01, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004e1000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000dca000-0x4)=0x8)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000db4000)={<r2=>0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x8, 0x10000, 0x1800000000000}, &(0x7f00001e5000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf7000-0x8)={r2, 0x0}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/127)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x25)="1b0b180f45a681bd72b2ab6b7f3ca6b23b23a551079fe0df614827080dd648ed6b36fda338", 0x25}, {&(0x7f0000001000)="bc76b869464bfd32f0f7c6681d86b90cba78c26ffcaab447661450f15eaeb5f166986d3fa1d8806a80f355fafef5dc3e59860ba06ff815244127cfd9d2e7fded8056f35506a90b17a5396435af8373d0c16f91a2e8d4bdc42b7a2d61cdab4cac8ac4c74992971a96e43ec9c4a53bda75de676f2e041913e55a38db57cc2392b721c2b2d7eb9c720fc5f0271ebb518fcb1c19eb3a901a486456903890add4ece3d5e64a2f758194cbbec670fc0f0f2425051f8bf4ff410a01f3dee7a73399e6ac282eecb2346f58", 0xc7}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x1c4)=[{0x58, 0x6, 0xfffffffffffffffb, "d3373cf36f6268e6d2036a0d3915be9e64508060a3ed112cfa6c5a51d4a380d1fd557f30c790f9a0f5eabb6c24f09b11f8c9d7d5b9f6cafb084c1f8fd7a675aba1a5aea406b4105c2ac268b3"}, {0x10c, 0xff, 0x6, "1869a35a8e3ad05ac8c25de7c869fbbdf03d6682f402baa85382106b9dd6a0d903c550d9dd420ba5b8389b1e336877a130b41e203236b3a2dbda289bf5c6630e6b3ec232775eed638a0e9d1dfaa341ad0369be8fc3751da77c8e560cfb5988d5507d4bd58c8e8b7e7ed13aa2dbea2e5dc7c5ae700ab65e8cad6f2f21551622d71ec979df392b2df878c1cdc5481d1890a8afb6202bed12e0bb7da4b4375e5f7e76c6faa66e154f7f38f30acfa9449812352e605f2178a45e04d958c0e953027e39aa5a97aeda15ce5a2228595e8722a83fc084253286e940c88a2fc89f54d50d165daf8630197d14f8aaf37091548d4f431ebd97faa933054fd2a5d9cc"}, {0x60, 0x12d, 0x8000000000000, "4f12789e1a4791e68cb653ff198a8f058b78ea179e26d7679453a3f7a60f8ac964310683ef79ce88c91d6267551abdc5a186b38d7cbec4063f70da98479d1333c4c1f9abad8a0754ba8643a23af6324c81"}], 0x1c4, 0x8000}, 0x4000)
sendmsg$nfc_llcp(r0, &(0x7f0000000000+0x6b5)={&(0x7f00004b3000-0x58)={0x27, 0x1, 0x7, 0x6, 0x4, 0x7fffffff, "e208498cf980e6e5ded4b5f1764ebad9acc6a1051b74cbff52b913a21c5cb50a42e1ec4d97ec5abd495d147fdcc767b992ce0ddc144f0a78f73a10b4f95454", 0x4}, 0x58, &(0x7f0000d34000)=[{&(0x7f0000000000)="659d55a3162d6d3ba03d7a4ec433f6c07fb8adb7b222a008fa33c61d2f5096954a049981b372280ec3ac34186b7743", 0x2f}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="9495fc6fae1244a2256e6fec48d3f630a75bbec381f6492bcf14ff", 0x1b}, {&(0x7f0000ce3000)="7138ff9107c6c206e15f643dd4155b8d264566d64e9b590cc1cc406ad301bdf6504c6fba5ccc37eee1cf3c5ddc55cef11b00b30963cde0c4c6779e295135166e8ac65b3ab6cb741539eca5e7c55b9da0ce1f771cb06cd55e5b314d950f163e5234731f55a597b81ae59d493ba5ab37f3023a34bad78dd4b636bcc34a0e13286819d798d7167f034d89b0137b994e0301159f053a5533fb64fa83b4f4d70f4cae1817e5c42826583c1932ce011b5c180aa37d4c15691fe91ee908b2cc5e738a37e3acfbcf7ed937f29851658ad541ad35a0384a05533fe4d2", 0xd8}, {&(0x7f0000000000)="2871c5a3e5cc7ac023bcbd5e15e84c5683e63298959c200511a51ffcc059989cbdd9523bc36ed805b1699f3da24fda03a83b1dd3f52c7d93ee274c0821b8686c4984a1e8cc2a905cb6aa64c92a92288a59112c6ea0aecfe99b2c175a39", 0x5d}, {&(0x7f000011f000-0xdf)="a968e1a8a2194056f802b1b37effc630e6b8042a0fb0819061d2bd05e79f4495fae24b3b3e320ed1d3d3efe97d8f4f4f1a28ba8ef852c1c6fbb90c283865d95174a7b3e0bfe80290392b860da5a804845e22e92a32addacba15cb25c897a9db0300e4c9cfeefd3bf8120b874d04ccb1c2c93d0792ce167180cc2d6f56332673d2224e7adc324d6e98a4311db3e3d1699ed446c6e12d2096fc06bda443fcde836d64fc8e454bc71091cef51e39194738b4e4120354ab5685b025ebe74957d4f5c2d11b8b97f75af8f62d5f707610a0f2ddaeca94da8ea45b215a4a22fcd1fd5", 0xdf}, {&(0x7f000085c000)="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", 0x1000}, {&(0x7f0000e5e000)="008d53311d95a6e2115cfde1d9f299", 0xf}], 0x8, &(0x7f0000001000-0xf0)={0xf0, 0x11f, 0x9, "19efae61bbfcb356bfc06a92ee05cb546126f705da1d9f4e725f4514a8a97d1b1e7f6f1aa86d50ceb25656ca65756f1b6753761fe519c4ad88294c374616ad47dc6f36d9ad396868d3b09c8a0cd268e5d11aedd10196b4ac898b56e0370a100610ec92cb6092a6a2e6ec4c36eebe025ec1046b39c6e6476aa869be31c78a34e4ddf27d86ebd349662c7acca51da3d4a5d1ab98779b963e405bf35dbabf46be322dd3afb72a981b391a782b1199ba1c0a91eb97ead5aa7c99310de94dc4ca8fc4b85111fceaed634e0d72f7b104da4c2d3b3960438fe2eb3ae36a1b1d45fcfdfff1cfae"}, 0xf0, 0x84}, 0x4010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000ecc000)='keyring\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key$keyring(&(0x7f000045e000)='keyring\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r3)
keyctl$set_timeout(0xf, r4, 0x0)
mlock2(&(0x7f0000463000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/checkreqprot\x00', 0x140, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aef000)={<r1=>0x0, 0x65df}, &(0x7f000081c000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004af000-0xa0)={r1, @in6={{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x6, 0x0}, 0xa0)
r2 = request_key(&(0x7f00007a7000)='rxrpc\x00', &(0x7f0000cd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000115000-0x1)='\x00', 0xfffffffffffffffa)
connect$bt_l2cap(r0, &(0x7f0000379000-0xe)={0x1f, 0x2, {0x1a2, 0xffff, 0x2, 0x7, 0x800, 0x8001}, 0x2, 0x1}, 0xe)
add_key$user(&(0x7f0000697000-0x5)='user\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8b000-0xd)="df69194b298ef9db926ce81a18", 0xd, r2)
r3 = socket$kcm(0x29, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9)
recvmmsg(r3, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0})
sendmsg$kcm(r3, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000610000)={0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x8)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d42000-0x1c)=@req3={0x7f, 0x6, 0x5, 0x0, 0x63f6aefb, 0x3ff, 0x6}, 0x1c)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000534000)={{0x4, 0x3}, 'port1\x00', 0x80, 0x0, 0x8, 0x3e, 0x7, 0x4, 0x5, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000075b000)={@common='ifb0\x00', <r6=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000550000+0xb4c)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10)
writev(r4, &(0x7f000062c000-0x10)=[{&(0x7f000047c000-0xd6)="46f380894a75f86c35d7a9598739ab34d77ec2071bcae40274015f81ae53fa24454f3f64884287da379029512a7020c6f99b65c71c38feb3f59adc6a0044137fcff09d1fd10097d89d57ac4d9e4fb8de3e0dc576151830ea236fc4880adf530e9eff96ac5e93b8e36c6c5ea8130e73e9b0dbf1cc2c48148be2cfe71f6c70e7e60799cee340eec1d769548ac92643c54a17b29856d7589179aafebe09dbb2a6149cba388d814cb660aa237036a5d4e8ac1140ed227bb8d6f90c0a2252e74e459919fdc88f9bfc0d4f8dc1116b9ace89acd26a51f6f155", 0xd6}], 0x1)
clock_gettime(0x4, &(0x7f0000a94000-0x8)={0x0, 0x0})
writev(r4, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="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", 0xf47}], 0x1)
recvfrom$inet(r4, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0xac)

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/load\x00', 0x2, 0x0)
mq_timedsend(r1, &(0x7f0000c73000-0xe)="b9174bb809ad0ceba90064684991dd60", 0x10, 0xb131, &(0x7f0000590000)={0x0, 0x1c9c380})
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
clock_gettime(0x4, &(0x7f0000a6c000-0x8)={0x0, <r2=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, r2}}, &(0x7f0000865000)={{0x0, 0x0}, {0x0, 0x0}})
r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb1000-0xe)='/selinux/user\x00', 0x2, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cbf000)={r3, 0x7, 0xfffffffffffffffe, 0x100, &(0x7f00009a8000)=[0x0, 0x0, 0x0], 0x3}, 0x20)

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000001, 0x84)
pipe2(&(0x7f0000e5d000)={<r1=>0x0, <r2=>0x0}, 0x807fc)
timerfd_settime(r1, 0x1, &(0x7f0000b6e000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000083c000)={{0x0, 0x0}, {0x0, 0x0}})
sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000038b000)="d296a93a08a05f9c893f858e3b10cccffab56da698266e193e8828997e2cfa746eb95021fd355e2a1a2e418d38460e2d025f30dc6e6f38ad0118d9e6e710f42b89ffa3e2f949956940729a8bf3c06eb708ed1fa14dfd7022b1be1b6eb279e911698f2fb0be4d9667", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc70cd6050374976)
sendfile(r0, r0, 0x0, 0x9)
shutdown(r1, 0x2)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d5000-0xe)='/selinux/load\x00', 0x2, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000946000-0x4)=0x5, &(0x7f0000b45000)=0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fec000)={<r4=>0x0, 0x3, 0x30, 0x7fff, 0x4}, &(0x7f0000bb2000)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000641000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x87, 0x10000, 0x0}, &(0x7f0000329000-0x4)=0xa0)
r5 = fcntl$dupfd(r2, 0x0, r0)
preadv(r0, &(0x7f00008fd000)=[], 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008ed000-0x8)={<r6=>0x0, 0x1ff}, &(0x7f0000382000)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000068a000)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000b5a000)={<r7=>0x0, 0x0, 0x0}, &(0x7f000096b000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000047a000)={r6, 0xffffffff00000000, 0x10000, 0xfff8000000000000, 0x6, 0x2f9f, 0x8, 0x0, {r7, @in6={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x81, 0x800000010000, 0x9}}, &(0x7f0000c3c000-0x4)=0xb8)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x480, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x80104132, &(0x7f0000003000-0x1)='0')
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000009000)='./file0\x00', 0x0, 0x8)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000233000)=0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, <r2=>0x0, 0x0})
r3 = dup(r2)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004a4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0xff, 0x5, 0x3, 0x9, 0x101}, &(0x7f00000d2000-0x4)=0x20)
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000f71000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000252000)='/dev/sg#\x00', 0x1, 0x82000)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c32000)=0x0, &(0x7f000055d000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000003)
r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
r3 = dup(r2)
readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
socket$packet(0x11, 0x3, 0x300)
bind$llc(r1, &(0x7f0000f6c000-0x10)={0x1a, 0xd, 0x4, 0x3, 0x1, 0x9, @random="2c6203db8631", [0x0, 0x0]}, 0x10)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x800454d7, &(0x7f00004a7000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa, 0x0})

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup(r1)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1000000000000176, 0x0, []})

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
writev(r0, &(0x7f0000c38000)=[{&(0x7f0000b71000)="1f", 0x1}], 0x1)
write$tun(r0, &(0x7f000084a000-0x114f)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x1123, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@fragment={0x3d, 0x0, 0x4, 0x0, 0x0, 0x20, 0x3}, @fragment={0x3a, 0x0, 0x1, 0x101, 0x0, 0x4, 0x2}, @fragment={0x87, 0x0, 0x37f, 0x1, 0x0, 0x7, 0x0}, @dstopts={0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x5, 0x8, 0x2, 0x5, [0x2, 0x0, 0x80000000, 0x400]}}, @jumbo={0xc2, 0x4, 0x3}]}, @fragment={0x9, 0x0, 0x101, 0x1f, 0x0, 0x1, 0x3}, @routing={0xc, 0x8, 0xa0c60cf0a5d78f2, 0x81, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}]}, @routing={0xbf, 0x14, 0x0, 0xfff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ce1108bd22328239af35df4b0bd69de214a9081d86b18cae51ca7b9540edc2a1c7ff9adc1bc15eeb7a53e66b3ff241f65dcc57198f7f6a5021b87c50b9dfc87b2124a8905ce1177879eb586426e5eaa958e4fed959e2a4ce3f796dc9ee8996d25af0790792b2072468ab3132a12f6cb8943e3c95188184c5e66b61d5bdb1dc8b64ccfd10bbd7335030ceebe7bbd5868c06460938965d135c1cc3fed40e7a90d5a4042a1272f3ef5eac9cfeb1934f24e96b77c7845e36ca6ee297f2b286e7e1786fe4990185e259329ed7c1e920e602cf1a7858a1776d9c68835c6069697f37bbaa0ed7cddb6565ac1fc1b6a41727fe0e3c2db858c4e5b3b12312a756fdf8a0a7b500f3e9353361fb0fb6cf01d2c4e41cf9c88c46971bd37732d1fc7b111a64230529740d1caa75a24d68029797b0561b07a6cd2d34596f31e6e580426698577ce2b03e07a63edbba8705cd8dd34ba75e7260af61e9a22ef127ebfc5ef05237c69d45d171d599c0ed242856defcc7b266b9b73c19bfe6b456ee9f8a41e5b876c33fe0b2230f6e94a87209f428b36d1e56d49bae3a88ee50f28251053b37688e217e65edbef1e835090a2970b68939ccb55797040314ebe6f43aa2f98d05a9f7d75ac2b162d0e70c551b913f4b24b0a4c6680251fb5fac787a8259f4c8327a684798818d6e75816dfde3e9c95ce38d5f797fde15a9550fc50162fdfbdb7b0664186db7e593bee4bc55b540c2547dc5952ccf51a5d04ac8f2e79c532a7f57000bbc4fa3d663f9bb9a291c25e3bf1944c628bb343e2206fc042d86d5e4c6ca2959bf00da6fc4cce144627cdba5930857b57c914f50b62e403993f6decefefe9e7676707a1ed2936bdcde27073708348d354b6fa6635723614712b89fbd96cbbf697a65549358db1dd22ea9d50ac93426afd49096fa41a279bfb560ee59ae087ce93f7a7d2c0b1ca067cadedab52b202211e6067c3e47a196b6748377f35e401f0c26a5d19e97b61b0f4ea06bd59abd71618c159758cae455acf3c07c66fcfc003b099366120dd293fda9496e41b09eb8076e8da2ba24cc89dd8ac0e1bed8d77462037daaf1879c456e719e60af8f2a9fefd090353b43ca88539eeda8f2493b5f3e041068532bb2a4fa90be5d3d4b6559cf2635a8454ed195241d857c8e4d3e5100703793021a876ca823ee3d79fbedc83796ec6e2d33aa7f9368c92432a38ba8fe6a7d843986e98f3b4849c6dfa1c2e2bb6f3efcc0b5ed67e20faf2382492398b13b75e4b37f029904957abb8f554721da71203282c8b14a4eb8132a1870618ca29184ce9ea1807e3446bb2e7c2df9afda5ba02ade15ae4b918fb6db39a57e58e8af2bd7ee14e06283db9dda56ef26f385c6dde2ea5d7e6a72feed2aadba533434a06dc7bb673878fd1efdb4a51a691a5610a441a09bfb23867ffa4fa979192cd985d37b61ab0c0293e7b431984711a429b99a81ad05728339a81497edb43922764a9341970b2ad6dd6e2f2cf317fae026a7076264b3d72b1e7deab3266fc5cda168a7c317bbcf3e9307074fd972da9eca7f4f4c3c57294d6e0a21ea18f40252e1a54dd101eb1866d549a83778af6921d4cdbc2355834edb77d89c744536a2ce9f0a131460b9718790ff3492e39b8de9c16c6fb306ba7b06c68b6a5f81017ea0e190468ff74eaaf6adcb94b9bd20c8170834e1d585cce1b9112a248a2d7bcb70264ad6befc72808b29b996ede36e32b3a357558e2f117628743b7b5a7122ae8f6deb1a713ac67b50981bd4f8f3e2e00208c53768085ee0f72e5d0d5662ad97535ad18dd14dbc3b63ee655aaf7bca9b2a12e00212c30241c377175fa78fd8671ecace8a3919642182d1da14e931ab259bae8be2eb0b7b61d6ca9eeb9628f01735e9b90d196f3646d4d467eb2b63c428cc3b2f0a61e7e445acc953e8c527b1e63ca1472940d3d99d97bf0c6bd0794393f12271db8814cb736b04c3f29b81b40fa726e436104e0727486c3535dabfaa9072f4d5b35963314f95a5167bc3e022ec8e59f80071cd8e26242ab5c8e45b6ecab636ceff73c3a2ce3d5e22efc65d49c8c68286b91b5b6e5c1d025bf1032bef5e87e064479674e9d9639ad8dd19360607e3ee183b090e32aa7bbeeef6b2afb84389018d1e9c3aec117408ac45ec69556e83948d93d60989dc143dea8b8a845c5d71affafb6ce6fb07ccf3a4409454f92284da3eb8f026a464c59e14f1b697b6cbece4a8b0759797ce9381bf04c1a384df5a3b1c529d5244f45ef5c75290b1920b6e468efaadb46b7bcd54ceb694a47cf102520fab6b0cf3e6d8947e84810d39550ff63cc9d745465cd73fd3a35984b365093cb6b373943ea251da34efe5b27b94354f2d469bc3263346c556e85c49852f32da9b98ca153270e29dad655535bac0b60da8453cc9f6db952f4b9fe1d85dc0ab5b849f005fdb08a48707596876c66a9c943ea90e9fa94ad3f59fcf373acebefd91f479a750e5716a62ce6bc0b5c4f0c8505ecb42c38a387006284e77b42d582519471d15ebe4e3be959d66030d316d76b7756219a2eb42ed3f6174b80550cd83bc85b9f7de678631868a92230287adc6db2fcde7019dcdd800196e62d8464639d8fe1aeb3b12e767ae56b7f8a38387e81f73845bfb333c23bc031eb53e48e5653fd35f476aefce4832af7e315e40a704e254216f6d4eb75df0f426145a745720de8175e23b66c92eb153bcd504aa4e14951ea1bfeef5156defc6ca17d6cab17dee5c47b5d20afb07aeb1824c207252b361e4fd80ae5adf393685738c061cf761fe37e91816668d9ba29a1b19246c4fe31c360cb4ccd3470d6779a3db1c856e9081cb4ff815c6f2b6092b798fe2ca40b3d3454edcd9a07b1780de924be2a1534ac150d099d1e9ae6226cf0daae67ee48ff318bbe0b7b92242e08563c34cd5f7effc7091bd87ff0945493165a0a864d7aee7041c2de1b8cb200963a3c90000afc3de1738db19ab188bc7f7cb1e1b1ccf47c6f69b54d84cdcf013f442204e12071b75b3498ee4d847790d488ea2129bba94603b40464372bcc2ec7244d22b81c482429a444813d2145571e1aabdca26613bc98ef70c7a09fa4aedb515605ae4048a31e7bbf403e3540b3442577baae139f70ce909fb212cd750d6654527c91274a4c30d500a74953374b8ba0781c65c2cee9ec70e785f723dcd6e45f3a0cc8a768b9acfaaa1f36f242241565f5556b1babdbdc766121e490db80df288c3155afc1a4f6b0f630f498318c4e534c706a25860f3068d9a8fad7fddaec5b1e608a7293f1393191bbcc05ea9493aedd989b6728c2ea67e3067d2d3ffe518689f6e676269a261ac6d1352222eef7423588d1bd1bbfaaa5afc65521c1eb4166f804c7441e937e30c8639bb0a718e79f75052bb89be91d8ccec7a27c687db820193f3e01e761a19331faec9a3434c7e964659d847a0b10f8245e5e0ab156ee0448303115f3a3ae37a321f6270a8a1a5aeb9e4e1cc24fdb543b7273f07100e53f795c4904679cb6b3174eb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0x114f)

2018/01/15 09:05:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
openat$audio(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/audio\x00', 0x0, 0x0)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:37 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000427000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe0, 0x400040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x800)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/128)
syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x1)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f00008dd000)=0x4)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0)
mount(&(0x7f0000491000-0x12)='./file0/bus/file0\x00', &(0x7f0000b28000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x7)='mqueue\x00', 0x0, 0x0)
timer_create(0x3, &(0x7f000028d000)={0x0, 0x28, 0x0, @thr={&(0x7f000068f000-0x35)="fb51d8b25dc1a9385cb2769b51e861cdbef979e65215d2f261adb0ba6e459e81af38dcf30a6f4d3f8446d9499f07ed8db7bbf24185", &(0x7f0000ab9000)="2fb5a788ce92b17e1c5aa80101efe7306fa76a385c8c53b64c37393b3ec63408db1fde9bc8cd49630b091769169ff9996740ff188a8b0eadcd97c45a000b7668ed02af0b76790e827e260cc7d7f373b8f0ef361862aa483819a06e9dd3fd005e8af861814b3efe030aee109d0c5728d98424efdc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037b000)=0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000cd000)={<r1=>0x0, 0x3}, &(0x7f0000cbc000)=0x6)
bind$bt_hci(r0, &(0x7f00009c9000)={0x1f, 0x400, 0x0}, 0x6)
modify_ldt$read_default(0x2, &(0x7f0000a7c000-0xfe)=""/254, 0xfe)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000129000-0x14)={r1, 0x8f0f, 0x7, 0x5, 0xfff, 0x2}, 0x14)

2018/01/15 09:05:37 executing program 5:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000341000-0xd7)=""/215)
bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000266000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000faa000)=0xc)
ptrace$getregs(0xc, r2, 0x10001, &(0x7f00006d1000-0x87)=""/135)
sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
inotify_rm_watch(r2, r3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000bb000)=0x6)
write(r0, &(0x7f0000088000-0xaf)="240000002d001f5314f9f4f4110000000913010000000100000021000000000000000000", 0x230)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/access\x00', 0x2, 0x0)
ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d16000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e8d000)=""/233)
fstatfs(r0, &(0x7f0000948000)=""/112)

2018/01/15 09:05:37 executing program 5:
mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f000002b000)=[], 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ac000-0xb)='/dev/hwrng\x00', 0x682a80, 0x0)
mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r1, &(0x7f0000b17000)={&(0x7f0000870000)=@ax25={0x3, {"0aeca15783a4f2"}, 0xe49}, 0x10, &(0x7f0000b18000-0x30)=[{&(0x7f000054b000-0xdd)="8bf77fea87e585bc3f7a113f1cc22201779393b80853a03aeafd4deb821ba858f409dd01bc6374468d689dd9e8876ff2d96baa82d529b634bf121551e4968e8be00c6597ddfbb67dd1615075b0c5ddd86f146d866f120732faf963c75926b6714c1a4183efb7157fe15d6e33d32068b46584d388f5f21242bfd5bcedd51431082742d628c3827f8fc66f590cc852132309c4f7aae847ab8e06c1f4cc6311712d53dcaecb7bf81b89f87078b01c87583c67f38852a6036da642fa6371e9fd8a14d96b2a6910cf500f61ceaadee68f663f81b638458b89309dc91048cd67", 0xdd}, {&(0x7f00009e3000)="3e4103659f6bda7e8f70f5bb6e6711b2a75c8e30193edd9aa2dcb8c7b625ddc71b6d4f3df458f527346c74832b1e5382afb326395ac955d8c0c54cdb9f166f3d862999a72e8a2e1b0a827dc4db5e44db82db88980225eca0870f31d1fe264ef80fd4243c2fd2da5aa638714ce28af996f59c6874a094708828dc451880d01624f850d3430eb6e9723150234419d9a134ff48903ec90c5d1b323a1390434cad21e6bcbab40cee6d5fc4418f9a74aa613809744596f0a1d59d2ae7e619d50f80c76cdb7b68a12b7e42", 0xc8}, {&(0x7f00001dc000)="363aac3278833747430d2467e21d4a0135c74d859e85b3d7246c9c004303c143db6411b2455de8bc00ae08397becf1ada8d492849790baa1134a9ecdb0081078dc6ec6e56f9b9e0f516c86fb324ed001878b9660ffe0f90bb336e75f02c399ba1fc1284e4f642064ef80ba8bac9a147ee5bf2ad481f171d4dc9d16a3c675aa91744be097a72ff24c7eb93fef4d4c86d1b4ade0815ff1483cf26e31aa74b08954a31961e9c5a5d5f19682219ba3794fd7da0ae41dda2224b41aa5afa4eaff478f1463cf2d4bf10e2e0b03d4f44cf87c3823b6", 0xd2}, {&(0x7f00002c8000-0xd6)="cc31aa3603baaa056aaff730f71072ee731f03be445acf1a7b800ff915042bc26852f14a4defc4bf88ea7c07377fe2ad629a8e469c65f73b04ed78be9be98e0218a4b141f8884ad1b08508504378b0c873ade15a7114750be985b28cd435c5ecae2b59bad08c8f10fb729f7f7acb421ec163071602de223563548b3a41dd8a24977fca1ca2838a8b37f50fdd3c636c873c0616a7d15c8dd872254a2b381d9f748133995ea01b13d996341d04b55db18f3ae4256a7ddee175877f3c89219b0dcf5e26fc49b0e409bbeee367553d108f0b861a8c110e63", 0xd6}, {&(0x7f0000a78000)="cf38039a2de6bdb78e1027a46e2b5cb99844147dee09f36575f0c69e5dfe52e9f8c6f31f985d270e577111d3da7dff387d79fbbf", 0x34}, {&(0x7f0000b18000-0x45)="358ba82bb8a706041c4ca2c14e79a9f7b6a7b2a5751605967e78cb57d8da19279308458f9f0e75570bc3f0634c0dc096c0a91014a62177072c28570f76bfe47c0b198e1e5d", 0x45}], 0x6, &(0x7f000003e000-0x1b8)=[{0xc4, 0x117, 0x13, "8e84c883a1b7a5641f7b3a0c5af534e34a3fa54556cc96f56b9e01bdb3c415d267a5a431ffbfce8bc0ff43957bc21744aca9a216ebd41ed0b4d736fd7096065b74303bd3d98d0cc0816ac6a19b461853a28583f31b85ee5a51f64621f9bd3a1c20caacf87bffb40a427979c7541e0a9bbfbd01ec13d2fcf686705ab88334586889ada149632824a58a2d56303b8ab5e85a8b1f972ceb9b5812a9dfea9128b9409d519c165ca4f8e388885d80976fc138b26aea7ca6f6"}, {0x5c, 0x107, 0x10000, "71057f8caf5934dfb8a22ce6fc877f0426da9759f26e3bc14919f1fc6720020d8e3ce234cb4813dac403f489baacc39e2611833d158d9eff7eeca0dcb99f51006a1c296ac644d4c02cdc34097f"}, {0x98, 0x117, 0x2, "3da3967dd88641aa4d089be2e35d9ca741c72e7719e69cba4a917e11c84f860d2b8a8af18d03142b60e0075666630b323683b587ceeb0b5f699d073221ea416ddd65d9b6aa9b85d13dbb52afdc3188ff83e2d29bebe74f7b058aec005256b62ac0a546a1d664d248a0aa6f1cd19b93d623a8da9b230b42647702bbd9a7310c8eed19f0cd7ff69d750e6023"}], 0x1b8, 0x80}, 0x0)
remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x4000006)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
syz_open_dev$midi(&(0x7f0000f19000)='/dev/midi#\x00', 0x4, 0x200)
syz_open_dev$sndpcmc(&(0x7f000070c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00')
utimes(&(0x7f00000f9000-0x16)='./control/file0/file0\x00', &(0x7f0000b96000-0x10)={{0x0, 0x0}, {0x0, 0x7530}})

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/hwrng\x00', 0x300, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000752000-0x68)={0x7b, 0x0, [0x80000000, 0x101, 0x80000001, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100})
faccessat(r1, &(0x7f0000493000)='./file0\x00', 0x1, 0x500)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000dbe000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e71f65e7eb10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"})

2018/01/15 09:05:37 executing program 6:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/vcs\x00', 0x101001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x401}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000e1d000)='/dev/admmidi#\x00', 0x6e, 0x10000)
r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000274000-0x9)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000085000-0x4)=0x14, 0x80800)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000005c000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000379000)={<r4=>0x0, 0x7fffffff}, &(0x7f0000da2000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a80000)={<r5=>0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000c1a000)=0x98)
connect$packet(r2, &(0x7f0000697000)={0x11, 0x0, r3, 0x1, 0x46, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000008a000-0xb8)={r4, 0x6, 0x9, 0x2, 0x6, 0x1, 0x1, 0x3, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x5, 0xffffffffffff34f2, 0x9}}, &(0x7f00004fd000-0x4)=0xb8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000065000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
mknod(&(0x7f0000f9e000)='./file0\x00', 0xe000, 0x1)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x4000000001, 0x0, &(0x7f0000f08000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000c80000-0x80)=[{{0x0, 0x0, &(0x7f0000871000)=[{&(0x7f00004b1000)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00000db000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000515000-0x20)=[{&(0x7f0000590000)=""/249, 0xf9}], 0x1, &(0x7f0000f04000)=""/57, 0x39, 0x0}, 0x0}], 0x2, 0x2123, &(0x7f0000f22000)={0x77359400, 0x0})
close(r1)

[  441.423641] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:37 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000009e000)={<r1=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0})
r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x2000)
write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000030000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x50002)
clock_gettime(0x0, &(0x7f000007a000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000023e000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f000023e000-0x50)=[{{r1, r2/1000+10000}, 0x5, 0x8001, 0x80}, {{0x0, 0x7530}, 0xfff, 0x8, 0x9aa}, {{0x0, 0x2710}, 0x0, 0x9, 0x2000000}, {{r3, r4/1000+30000}, 0x9d, 0x8001, 0x3}, {{0x0, 0x0}, 0xff00000000000000, 0x9, 0x7fff}], 0x50)
r5 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000110000)=0x0)

2018/01/15 09:05:37 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000286000-0x15)='/proc/self/net/pfkey\x00', 0x101002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/15 09:05:37 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/qat_adf_ctl\x00', 0x90002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r0, &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xc8, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x86, &(0x7f00009c2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0x3, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[@ssrr={0x89, 0x1b, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0x1b, 0x216, [@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x7, 0x9, "317b3bb5fda032"}, @noop={0x1}, @end={0x0}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]})

2018/01/15 09:05:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fadvise64(r0, 0x0, 0x3f, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000bc9000-0x9)='/dev/sg#\x00', 0xb98, 0x80)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_open_dev$evdev(&(0x7f000055f000-0x12)='/dev/input/event#\x00', 0x20, 0x1)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x7f}]})

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
write(r0, &(0x7f0000ff6000)="2400000026000700320000080036770000ffffff01000000000000fbffffffff0100ff10", 0x24)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/autofs\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000041000-0x9)='/dev/vcs\x00', 0x82, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c37000-0xc)={<r1=>0x0, 0xfffffffffffffedc, &(0x7f0000560000-0xb8)=[@in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000554000)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de6000)={r1, 0x5a5}, &(0x7f0000845000-0x4)=0x8)
stat(&(0x7f0000fe6000)='./control/file0\x00', &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8)
mount(&(0x7f0000005000)='./control\x00', &(0x7f000080c000-0x10)='./control/file0\x00', &(0x7f000036b000-0x8)='cgroup2\x00', 0x0, 0x0)

2018/01/15 09:05:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ae000-0xc)={0x4, <r2=>r0, 0x1})
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003f7000-0x4)=0x2, &(0x7f0000f4d000)=0x4)
readv(r0, &(0x7f0000e8a000)=[{&(0x7f00008b9000-0x26)=""/38, 0x26}, {&(0x7f0000c20000-0xf2)=""/242, 0xf2}, {&(0x7f0000e76000-0x1b)=""/27, 0x1b}, {&(0x7f0000b1f000)=""/179, 0xb3}, {&(0x7f0000414000-0x17)=""/23, 0x17}, {&(0x7f0000843000)=""/102, 0x66}, {&(0x7f0000ef0000-0xeb)=""/235, 0xeb}, {&(0x7f000033f000-0xb4)=""/180, 0xb4}, {&(0x7f0000075000)=""/157, 0x9d}], 0x9)
writev(r1, &(0x7f0000015000)=[{&(0x7f00009cd000+0x39)="290000001800ff0900000000000000020a01000000000000800800000d00090009000000000000f66a", 0x29}], 0x1)

2018/01/15 09:05:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000004e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
unlink(&(0x7f00004d1000)='./file0\x00')
lstat(&(0x7f0000b42000-0xe)='./file0/file0\x00', &(0x7f0000303000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getegid()
fstat(r0, &(0x7f00008d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc0000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000a95000)=0xc)
chown(&(0x7f0000f7f000)='./file0\x00', r3, r2)
utimes(&(0x7f0000944000)='./file0\x00', &(0x7f0000afd000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000024f000)={<r4=>0x0, 0x33, "f29aafa9f4635bae649f50771bc071f26f824c0e7a6173bee903b8057eae4ff8fe9dc23514947325a6a284908861a631c8fc14"}, &(0x7f00007fd000)=0x3b)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005bf000)={<r5=>0x0, 0x38814274, 0x7, 0x8}, &(0x7f000003b000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002e0000)={r4, 0x1, 0x0, 0xed2, 0x5, 0x4, 0x6, 0x6, {r5, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0xfffffffffffffffb, 0x0}}, &(0x7f0000567000)=0xb8)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  441.594433] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:37 executing program 2:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2000010)
mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x11dc)={0x11dc, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x11c8, 0x8b, [@generic="2521d5d2c6e1685f08e75dafb36937e6685cdbe3b36edf2a61409f1a50db2cbafeae09cc76f6762a590bf1570be08bcf6f39769129a94dd2789f8fc23b0d404559aee552fb2497e3e436aa85657c66cfcb121f95cbf2", @generic="1bfd46ee60c13b06cee21d9bf981d0b0e65f804dc90fed2f87e2324feedfdb0bd2b9339f1d5e904d43b8a172d3e4ed141f867abfa85cc2e357b58c5ca60387619bb362e2e9ca417b81c975859345c7fb8e7e23a03745b7d9d46438c7", @typed={0xc, 0x7e, @fd=r0}, @typed={0x1008, 0x6a, @binary="e73f0b6bb33fd2c354feddcd2825587506eb7a79e731386b907d8780ec3f298e4e4270894bf86558bbb6f916802d9dbad8da759eff998e4620e3437171d9ab2d696b1c1908005399db3a28096bfc40329a7e702a7b3d3132a99794268eed142dccf90a26a23f22636c1479b7e97ca586dd207ff13eb95b4e91c5f305c12109c25c3f08823dd9f6a27049628a37216b7a3dbbe63084b9f1d80147751f06d9e304a9ede2680137453b6ed5e7e3a2422c02dbf7faa154167fcae359534d4eacf2016db214d1987a68a5f22327b799f48d92d2ef66058aac64b87033b75d3e29ea3464e9ba5761f91a8a77a242e91910af29da0f35ee2c579da0a6efc5b0dc2b36dd0dcd4885e1adb6100c29a295efd41b21d6ce96a9597625fffc532cc67c3d0397acc2d5917d9035127f8cafc14fbf8e1dbc31a9ae1334ed0d597def076ba936bafffcf13d7278c8ab307f6061d56f68a882bbd053b1e44078f9755d566b319ad269a1ba86a1925d09a6ad37cc1eec6308e4366070255cfd75f4b89069b71ec65a4f50ad658cc2b871721c31d352a8afa157b2642958109fd80acf5149e8e6d5d5b22424430b676d5fb72ba8b5be2129bf3163eb9172cdad3cb1992ff2d5fa4e0c8daa673417e53f2818b5d2f2dc11e80042b30cc3b7eb768c3dd6075e611e5a09f9a2ba78241f785764ef8fd25b84174af69fef89397f94140b48532949995e7839c73ebcd05fa78c8081fb986a0fcb533c9d1a8b3d821f8af4f93dc21b6993c37d99b2ee5fe6d3cb0283b4c879df20ed62ee3d565af216c85847873d407260c663730a7e134bfb831bfe415234baccf3a10d12666ec4f4a527ced7048589bb4fe88e26849383a79476d742867bc3a6a1bde31aa2b8d9fdee862d2d240b477bb14a54bfab698bb4b92ceece109655d89f35c5efacff1a08d955b68da3adfdd5180d73cc6d29aca97b1333d8bc4628197054224f9f813d9a17f74c5237a3d34ff5b83b898ed0943119502a50186e7a802c2d0d9ca6ed7233d1ee0bbb9314e6d3443f4a354a9dad8ee6d59f603f80cc9997c5e0d33f3215f8799fd90e96ab3e89c037d808f0c07fba02eaf32bf66b759b3970336893d250298ae6d3cf49445c113906516fb306a52812ae1cb1d6b7a9fc66b3e49e3c9ac49e44ffbae1f3f1641484d61c459f4f757d8d6b9a30a04eef9c3ad5986137d6b1eba173e1af1d7e6b98d9c0e992f41425d401ceca63c7d8a0ab921d7e3880fbb883a4e7a39dbfc47f5b536392749833eeec7c7b36ef7de39a6437e3f403d3df56990e371cf53ab9cd0fd79b27036125c7c53958b517631215a657d4ddc67d526a24a3f0718944eee1fa82110ea8f032de4640c42e18702406db332b19acafebcd0a26d2e093083635d5d07dda732868a5e4a6ed20df0d3bc3882bf7a4738e5a3d8698b627e9482655a24bbbe923dea7a075b0a4478fccb8d4feba2423697abe6dbb6c9c1ae501f0ba8229e4d867807911794140b8c6ac5b2d5c53ec1215269e7c3165e8b57a12f511b2f6096d5cc25c121c03338e8c3c7709ae0a24c6a67f1ee38a88d5bec37a39ad67d502145432977d3e6c236e791a2d49bfd577da74cf7634b0c9fa0b8c7f306c64282bcf6c9766cf8485279c6b179fe56dbd41a1e8ce8a49b644c402742ff04460c7aaed73171edbdab40d786e2af586c0b0e4ae8d7126196ced0830ba9decce648ee6fb625900fafe9b7a32f705079482b8662cb160c92fcdcd6ef15324b79fb82688ebc4153ba0863614a0f1295e0fd50b966c877342717f395c7bc38c0b11db959ec3129d3a04b899cc8fe42f713fc5f66d0a89a51c41b76cfcf67e33a007cab6f5adb1390ef0870b96ed33547c71e6af37807e55f3ace2684dfb4bdb922e719c9e225cb3d42c63070549f4fadf8ea978d6dcad8fd8548bbbdd4125387b00c9e6e32cb767ffd9e6757b01b42ff0d5e7d8096ba72783c0072440f2b8be763e82c527e68e7b759e465ee5abe143282dd3170cca0c075b05138440098f5d7cb36a44da8740374407d622dff5a3c31f8c7e365f0b2549c80a7c4d95bd96ec958d60809a77a2a197fa1b3ab76bf7933e9860820d1e7b5d12839ee63e18f2bc8563e7e54adac4e44eb5ac48045d6e36bf1cd69b1b8cbfa46cd4aebd520adbabf66de6703299ceac3a08abd7ee74ded6a1b268b073654064075fa7a80a56d3d2106bc2d60516fbbb8362827b9b1567a3397b3af6d0a25d9d07191659ec2af56a8a5142638aaaa8e7fbd753d0882c09879e1b5a694111b0b7f05ac51a2fee921a4f82da6561fabb542f4d0430036d0edd0d79bbee0a4da675d5bb45828f6102a5ea73ffcbb071eb2038fc0247dc079e13ebd3926fd83d0d2cf7a7042f1460bed655db23dc85698d681978094613cd4507662bbe8e0a81075f1bce90ace0a36fdd708762804ab43ebcc607779fbb0fd7c3355463d75b0f4719d548c4154544ea28ffa2c08c5279b5e22c9709c682aa3091a1f221298633a94f2d05fa704b788d5f7b20e481898ea3de804689bc36c034d031b71ecb1fc00bf4c6a7f5b308a912cba406404fabd6bf415e06fa22db025bdb6692242903b777c5eb5130f16def3a1f42f1a2c3e295b7983d8d4f2bfadd5353795f5dd9d0111deb597a11b04b4cb815987ab1f92c54afeabba8f391a9131d035a15784870eb9fd796e6ba012781a0aee4d830b19bbb86b5665cc7db6fc2b67f17d022364c2ec6dfcd1b654f4328e231425d70309135f0e1595bae0979085a9d65fe53fab832f865bda533e7883805c0083012a1bbc1e8063801430cae95d360b3575f6becf2dbc17dce2bb79274cd4e02b81a8bbee98abcb71ca7aac127871255d3b9cd565e8111e8401c49cf1207ad440b36fbb0c76bee560427d965ee3bacebf957448daed86ce9fc941f79cdadc95e9237b943c262a3efe1e2ad1fff3c506304884d6d2734d2c5fdec393acdbee13e4e786e03c79bc67a9799344fdc26fa3b198cbe4fa139236deb4ba235d5894ac15fd08f729ebd58f3055200252a225ac7012a245f6db8b74a6251fee77ce62e6f1dec7e5f6ba7233a196156178e25da2a1fcf0053f9588ece7db6b305652c40d05934ade1f516c2b721ecee7c4caf804c9cc6b14241ece03b1f75def80b23aa1f4063b5f4738727b3c2d636549716133ac41e1cee6137bdc17d83d36eb13bbdd3b2230fdcd81314be7f1608be3187b8219427f3c8cb168263bc4cbb0a80fedced79af3f37e3c79b8af1862f16151a6dd8039a407db82686bce7b1087cd5ccac344d7aa2f8cb6b9f73609c502e5190e21ec16992c88adb37ebb3f728f109273cf22490dac7230a606acec36fe36b5f5fd35f77ffa2ad16c9cc7508e5addc3ba11b1f9a164df280b96af6a7826369a5ba01df2bef4f7e9283ffe9b85aa938f6c6600750d6fa1fae17bd45852c0143584cc09346ef35d63092746a0ace4552ae67cccde2b2950a91961c1ea8b09159b8a5a02e3304befee16f3cc8d2373a356148fbfd95f305f12ca7892fb01ef1150f7ebf9888d4a0944b1e0e6ec3fdb8f545faec6b75bad775179e1a8859f2952430528df6e8703ea3b7e13023cf5930a062c91592c5b828b8ac6fde12c5c5c4641e64db4173687130498440bdd80f671cd5239deaa4550265bf5f8800f45f9e5035800393b96694d48ce86d9e172ec4fb9f939a394c287b53469354925eb84f791c7d0facf2e7394835f2a186189281eb18a46b0a5b28c60e9b6dcdf44e6dd3e989269a726327c4255f69b6ff16214f1033034c39996eb2b1218164e296d85ae58859cbe855befe2ef17414a97ec0fabf25979b39024ab6d19cab2a0e9f59aa6b4ce980598b3154cf2eff8267c0dd861aa47a0570bea5a27c57d5748fc8f8625c90284a2622f460bea8770ada2e989bd7447f9cab17e73f47b785386fc5da8cddcf701abc6cc8b33003e61bd03c5f58c26501acc1a3c96554666e031c114ca5e021af65dc4307fa1598e88e53f0bdd1e70e3ea43ff668dbf958fd4717f42da67e3010e7bc0693b7392381dc0bd36210d90d093226a2963fa8e94a6883a7d65f4bb4c128c22c15f391d6aa4fa14e68394e560af6beec29cb00e4bfe327b52fa89c58f0a7054bd9e0ed9458547efccb43a095bd7415145cf22fc5d2c9524f4472e0f252c5b6cb62f88de90d355b0a88e281217b7e5cc31de2088f5c43d818622b591ff8f71238a5f7cc9a682032f34c36e50d67091a6fd824d48999f52aea23462bd5a65a30600e23350057bf2de971305823f0309bfc1d130fd665bc90072fdcf3240513e39a4cbe70da2cf0423e0b2c3b459b3dfc6e01d244c72004c381ceb91067062fdfc662c847c4a236d5544b8106281dadfacf49f927bd22183f72e2d3e066ced62d1396fc2718666c0a15ac22ec781d7b5c76de09ced83d0a36fe6987412c9bff1b96e139f68a196e38ddd777c214ca53ed7a55cda001b4bd156612cd57b2314b6a265d591585247dbc361d4c7dbff6db4c5b4d3e9f4c1c5949de9b1b782098512d7ca9317e183371e181133f11738d8c12de47b53f213ea093145901feff30287144fc6617fa30e25b6b9a4d44fd8b03523afeb3933a685d6e9fc735c00ca7d96d4233fe843d3f980b4b39347a2f22dff39f13c045b7643955054357b8b2eed98659fa4c0583eb0f3a5001ee018bc03e162d511e5b1b043b8f9ce9777924c5f5c92ec2d101434988c5a008e95d8a6d76ed8568de201c3932ffcdb6a8122f7343d0ef3008a19ec7fc46d80dba18600279ee1553deb4ac50d632e5a18af25c93d9e724290f0db4f30e4695562bed42d85da3e5fc369f648d35808482b798717aa697f4756a66889007add337fadc95577142d20257b113cc3b71e9dc9b7d8ea6b2e1e01287622028282dabef74298253bff4c3bb521ac980b718b7e15ff4d29b50b827d2d98cea70dfeefc4ea85709f6ef149a0ffd4ad7de58988b1337a635a4904e2c1aeb48ec8fe7593ae368ca7e80bdeeca3463c3560692e850be1927ccf5d8ab5598a0a952ecc043dee7c57834304b9ca33b03dc61c6c3289d7c5a0efa82d276bb251eb8c33b362fdcd3cf84e02ee064a153965a9a397372e9e733be04e59dd7fba99edf78db671b70fe0fcb025f0e3fed033fdf075a580376b401df1d73e5143bd3c3b9e19c93153e12dccf8e9a8f47e9f76ed62db9b690144f6793f372b82305ae43fa429b628acc0689e0b51f7576e0ed9c2788a1d07a90a61860aa6c8584d8cf296f1880d7511e0cc8149a0a0229c0e9e05fa02a5f27963330a1c4816e56d5fdb1dc3338b894f02ea374be2688cb0ef572da40a7854600c9a55b8955611672f424826f549b8fb6d891f69d10f1ec9c6aba376445d8c5f5565b8963cfad3a97fbb37cf6c8e714fc90cf8cb45808b7f20bd7c1e8f280d59ddfe6c5a95ca18f990952fe0c44222fc3ebc05899fdd50c756fb9582120aad6f71293db2cba9b22989fd7d39a3345beab1d6263e0e4d83deabcee5544b1316c5ec7b7c1badce6673a3a08c2ca1795a80465b58c9f5b891365592edfbd1d2c2ffeb58b01958363be09bbf8b11fb57e5798feadf2006a603d8ce4ce6033749a30417418b854f8ef64a6e98f3bef84e8a8884abf7863245a9ad7b783d6bfeeb2bcf3a9fe25a773f22652cff79553af71f57dc2207379212454520b9c166969b83d16a7c715ee65bd7d40785bfb6b4855587efba63bb2fa973318c9a6384fabc5856c51551f9d50f2d1fe24cdda608d7283b4697fdedc23c371f5e9"}, @generic="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"]}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/01/15 09:05:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  441.664059] 9pnet_virtio: no channels available for device ./file0
[  441.709483] 9pnet_virtio: no channels available for device ./file0
[  441.783807] FAULT_FLAG_ALLOW_RETRY missing 30
[  441.788386] CPU: 0 PID: 13617 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #173
[  441.795731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  441.805069] Call Trace:
[  441.807643]  dump_stack+0x194/0x257
[  441.811255]  ? arch_local_irq_restore+0x53/0x53
[  441.815910]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  441.821086]  ? handle_userfault+0x12b7/0x24c0
[  441.825578]  handle_userfault+0x12fa/0x24c0
[  441.829897]  ? handle_userfault+0x150b/0x24c0
[  441.834402]  ? userfaultfd_ioctl+0x4520/0x4520
[  441.838969]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  441.844138]  ? __lock_is_held+0x60/0x140
[  441.848198]  ? trace_event_raw_event_lock+0x340/0x340
[  441.853375]  ? print_irqtrace_events+0x270/0x270
[  441.858118]  ? print_irqtrace_events+0x270/0x270
[  441.862865]  ? get_user_pages_fast+0x277/0x340
[  441.867436]  ? perf_trace_lock+0xd6/0x900
[  441.871572]  ? perf_trace_lock_acquire+0xe3/0x980
[  441.876399]  ? trace_event_raw_event_lock+0x340/0x340
[  441.881580]  ? perf_trace_lock+0x900/0x900
[  441.885793]  ? __lock_acquire+0x664/0x3e00
[  441.890017]  ? check_noncircular+0x20/0x20
[  441.894235]  ? __lock_acquire+0x664/0x3e00
[  441.898482]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  441.903656]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  441.908923]  ? find_held_lock+0x35/0x1d0
[  441.912985]  ? __handle_mm_fault+0x3296/0x3ce0
[  441.917548]  ? lock_downgrade+0x980/0x980
[  441.921688]  ? lock_release+0xa40/0xa40
[  441.925638]  ? perf_trace_lock_acquire+0xe3/0x980
[  441.930464]  ? perf_trace_lock_acquire+0xe3/0x980
[  441.935290]  ? do_raw_spin_trylock+0x190/0x190
[  441.939960]  ? perf_trace_lock+0x900/0x900
[  441.944197]  __handle_mm_fault+0x32a3/0x3ce0
[  441.948599]  ? __pmd_alloc+0x4e0/0x4e0
[  441.952485]  ? find_held_lock+0x35/0x1d0
[  441.956547]  ? handle_mm_fault+0x248/0x8d0
[  441.960766]  ? lock_downgrade+0x980/0x980
[  441.964950]  handle_mm_fault+0x334/0x8d0
[  441.969165]  ? down_read+0x96/0x150
[  441.972773]  ? __handle_mm_fault+0x3ce0/0x3ce0
[  441.977345]  ? vmacache_find+0x5f/0x280
[  441.981322]  ? find_vma+0x30/0x150
[  441.984857]  __do_page_fault+0x5c9/0xc90
[  441.988918]  ? mm_fault_error+0x2c0/0x2c0
[  441.993048]  ? find_held_lock+0x35/0x1d0
[  441.997118]  do_page_fault+0xee/0x720
[  442.000906]  ? __do_page_fault+0xc90/0xc90
[  442.005127]  ? lock_release+0xa40/0xa40
[  442.009095]  ? do_raw_spin_trylock+0x190/0x190
[  442.013670]  ? inode_dio_wait+0x530/0x530
[  442.017806]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  442.022648]  page_fault+0x2c/0x60
[  442.026085] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  442.031861] RSP: 0018:ffff8801c155f790 EFLAGS: 00010246
[  442.037204] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1
[  442.044453] RDX: 0000000000000111 RSI: ffffc90002ed6000 RDI: ffff8801c155fb90
[  442.051711] RBP: ffff8801c155f870 R08: ffff8801c25e4c00 R09: 1ffff100382abeb4
[  442.059056] R10: ffff8801c155f6c0 R11: 0000000000000003 R12: 1ffff100382abef5
[  442.066305] R13: ffff8801c155f848 R14: 0000000000000000 R15: ffff8801c155fb88
[  442.073578]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  442.078781]  ? iov_iter_revert+0x9d0/0x9d0
[  442.083012]  ? mark_held_locks+0xaf/0x100
[  442.087145]  ? simple_xattr_get+0xeb/0x160
[  442.091363]  ? current_kernel_time64+0x122/0x2f0
[  442.096107]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  442.101113]  generic_perform_write+0x200/0x600
[  442.105718]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  442.110989]  ? generic_update_time+0x1b2/0x270
[  442.115558]  ? __mnt_drop_write_file+0xd/0x70
[  442.120039]  ? file_update_time+0xbf/0x470
[  442.124270]  ? current_time+0xc0/0xc0
[  442.128063]  ? down_write+0x87/0x120
[  442.131768]  __generic_file_write_iter+0x366/0x5b0
[  442.136676]  ? check_noncircular+0x20/0x20
[  442.140904]  generic_file_write_iter+0x399/0x790
[  442.145651]  ? __generic_file_write_iter+0x5b0/0x5b0
[  442.150743]  ? iov_iter_init+0xaf/0x1d0
[  442.154710]  __vfs_write+0x684/0x970
[  442.158415]  ? kernel_read+0x120/0x120
[  442.162334]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  442.167073]  ? __sb_start_write+0x209/0x2a0
[  442.171396]  vfs_write+0x189/0x510
[  442.174929]  SyS_write+0xef/0x220
[  442.178371]  ? SyS_read+0x220/0x220
[  442.181991]  ? do_fast_syscall_32+0x188/0xf9d
[  442.186476]  ? SyS_read+0x220/0x220
[  442.190087]  do_fast_syscall_32+0x3ee/0xf9d
[  442.194397]  ? do_raw_spin_trylock+0x190/0x190
[  442.198972]  ? do_int80_syscall_32+0x9d0/0x9d0
[  442.203558]  ? syscall_return_slowpath+0x2ad/0x550
[  442.208474]  ? prepare_exit_to_usermode+0x340/0x340
[  442.213488]  ? sysret32_from_system_call+0x5/0x3b
[  442.218324]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  442.223165]  entry_SYSENTER_compat+0x54/0x63
[  442.227564] RIP: 0023:0xf7fddc79
2018/01/15 09:05:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000a4c000)='/dev/amidi#\x00', 0x0, 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000c1b000-0x4)=0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
bind$inet6(r2, &(0x7f0000402000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, 0x1c)

2018/01/15 09:05:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
io_setup(0x4, &(0x7f0000d84000-0x4)=<r2=>0x0)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/load\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006c7000)=0xff95, 0x4)
fdatasync(r0)
io_submit(r2, 0x1, &(0x7f0000731000-0x4)=[&(0x7f00003ad000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b08000-0xe1)="613dd68f0e2c3e766b57889692f7943aeaf4480fb543fd127235a44e194964ad", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000af5000)=0x0)
io_destroy(r2)

2018/01/15 09:05:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="16e96ce2981ceabfcd6f3b15e840e10a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
ioprio_set$pid(0x3, r1, 0x0)

2018/01/15 09:05:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getuid()
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r1, 0x4, 0x8010)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000a53000)=""/37, 0x25)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x80800)
readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1)

2018/01/15 09:05:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
getpriority(0x1, r1)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f000013f000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
mprotect(&(0x7f000081e000/0x2000)=nil, 0x2000, 0x0)

2018/01/15 09:05:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000994000)={0x1, 0x2, 0x6, 0x5, 0x200})
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

[  442.230908] RSP: 002b:00000000f77d908c EFLAGS: 00000296 ORIG_RAX: 0000000000000004
[  442.238599] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2
[  442.245850] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000
[  442.254105] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  442.261367] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  442.268616] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/15 09:05:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getuid()
getresgid(&(0x7f0000000000)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000190000)=0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  442.305432] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:38 executing program 5:
mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000094b000)=0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/15 09:05:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffff9c, 0x40046205, 0x3)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"})
r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""})
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000bee000-0x4b)=@dstopts={0x3a, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x928}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x40, {0x101, 0xe, 0x80000000, 0x4, [0x1f, 0x142, 0x1000, 0x8, 0x34968000, 0x9, 0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x99)
timer_create(0x0, &(0x7f0000d9a000-0x58)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000-0x4)=<r3=>0x0)
timer_gettime(r3, &(0x7f00009f6000-0xb)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e9000-0x8)={0x0, 0x0})

2018/01/15 09:05:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1)
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[])
r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00')
pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0)
process_vm_readv(r0, &(0x7f000093e000-0x38)=[{&(0x7f0000bc5000)=""/5, 0x5}], 0x1, &(0x7f0000d7d000)=[{&(0x7f0000725000)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000466000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x1, 0xaa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x2, 0x1, 0x6, 0x40, 0xfffffffffffffff7, 0xffffffffffffff01, 0x9, 0x8]}, 0x5c)
open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x101000, 0x0)
syz_open_dev$audion(&(0x7f000028a000)='/dev/audio#\x00', 0x4476, 0x400)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000b36000-0x8)=0x0)

2018/01/15 09:05:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getuid()
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

[  442.351277] binder: undelivered TRANSACTION_COMPLETE
[  442.375721] binder: BINDER_SET_CONTEXT_MGR already set
[  442.376475] 9pnet_virtio: no channels available for device ./file0
[  442.415415] binder: 13655:13659 ioctl 40046207 0 returned -16
[  442.415545] binder: BINDER_SET_CONTEXT_MGR already set
[  442.415572] binder: 13641:13646 ioctl 40046207 0 returned -16
[  442.416100] binder_alloc: 13641: binder_alloc_buf, no vma
[  442.416126] binder: 13641:13664 transaction failed 29189/-3, size 0-0 line 2903
[  442.420464] binder_alloc: 13641: binder_alloc_buf, no vma
[  442.420488] binder: 13655:13667 transaction failed 29189/-3, size 0-0 line 2903
[  442.426433] binder: undelivered TRANSACTION_ERROR: 29189
[  442.426567] binder: undelivered transaction 310, process died.
[  442.496257] binder_alloc: 13655: binder_alloc_buf, no vma
[  442.501911] binder: 13655:13669 transaction failed 29189/-3, size 0-0 line 2903
[  442.511248] binder: 13655:13659 BC_FREE_BUFFER u0000000020000000 no match
[  442.523099] binder: release 13655:13659 transaction 315 out, still active
[  442.530079] binder: undelivered TRANSACTION_COMPLETE
[  442.535331] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/15 09:05:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socket$netlink(0x10, 0x3, 0x29)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20)

2018/01/15 09:05:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000296000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x0, &(0x7f0000558000/0x2000)=nil, 0xfffffffffffffffc)

2018/01/15 09:05:38 executing program 7:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000072a000)={{0xd514, 0x9, 0x0, 0x8, 0x2, 0x0}, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ad9000)={0x10001, 0x80, 0x3f, 0xdafb, 0xc5, 0x40, 0x7, 0x1, 0x10000, 0x8, 0x3f1, 0x100000000})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r1, 0x40045436, 0x0)

2018/01/15 09:05:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000629000)={0x26, 'aead\x00', 0x7, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000b5b000-0x1c)={&(0x7f0000727000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f0000c69000-0x3a8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000ff5000)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
openat$vcs(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/vcs\x00', 0x0, 0x0)

2018/01/15 09:05:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/15 09:05:38 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, <r0=>0xffffffffffffffff, 0x0})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
sendfile64(r0, r1, &(0x7f0000051000)=0x0, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r2)
r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000+0x703)='/proc/self/net/pfkey\x00', 0x100, 0x0)
r5 = syz_open_dev$sg(&(0x7f00000cf000-0x9)='/dev/sg#\x00', 0x9, 0x103001)
ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000f86000)={0x10000, 0x1, 0x1, r5, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)

2018/01/15 09:05:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000dff000)=0x5)
sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  442.540841] binder: send failed reply for transaction 315, target dead
[  442.547573] binder: undelivered TRANSACTION_ERROR: 29189
[  442.572437] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069c000)='/dev/rfkill\x00', 0x305280, 0x0)
recvfrom$unix(r1, &(0x7f0000db6000)=""/20, 0x14, 0x40, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = epoll_create(0x202ffff)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000918000-0x1000)=""/4096)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e2e000)={0x0, 0x0})
write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8)

[  442.639393] binder: 13696 RLIMIT_NICE not set
[  442.651126] 9pnet_virtio: no channels available for device ./file0
[  442.690168] binder: undelivered transaction 317, process died.
[  442.706971] binder: undelivered TRANSACTION_COMPLETE
[  442.711490] irq bypass consumer (token 00000000a3351b2c) registration fails: -16
[  442.723965] binder: 13696 RLIMIT_NICE not set
[  442.725848] binder_alloc: 13691: binder_alloc_buf, no vma
[  442.725872] binder: 13691:13707 transaction failed 29189/-3, size 0-0 line 2903
[  442.751261] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/15 09:05:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
r1 = getpgrp(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008c7000-0x91)={{0x4000000000, 0x0, 0x2, 0x80, "a28e19924f30ea08f0378188b5d1482200b8ad2b861b61dfb7d721036f6ef81c4e506cf4f1b27b7c7d219ac8", 0x0}, 0x0, 0x0, 0x2, r1, 0x1, 0xe000000000000000, "544ba50bd6e52e7b270eb906dbbe83c44ace24be75b38540b57499203250cfa44dc2a5950f37a28a453a11891ffe33d7033cec4e11220ca08034a69a1c467d6b", &(0x7f000050b000)='/dev/snd/midiC#D#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x83, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000097c000)=0x0)

2018/01/15 09:05:38 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
unshare(0x8000400)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r3, &(0x7f0000002000)='./file0\x00', 0x100)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0)
r4 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x301000)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x5d, 0xfffffffffffffffa, 0x5, 0x80000000, 0x8, 0x8000, 0x80000001, {<r5=>0x0, @in6={{0xa, 0x3, 0xe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x6e5f237a, 0x81, 0x40000000}}, &(0x7f0000001000)=0xb8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
accept4$alg(r4, 0x0, 0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r2, 0x29, 0x400000000003b, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000f01000)=0x1000)

2018/01/15 09:05:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006000000000200000000000000", 0x14, 0x0)
chdir(&(0x7f0000e3e000)='./file0\x00')

2018/01/15 09:05:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000088000-0x10)={{0x0, 0x0}, {0x0, <r0=>0x0}})
select(0x40, &(0x7f00007c9000)={0x6, 0x3, 0xfca, 0x1, 0x20, 0x10001, 0x4, 0xae}, &(0x7f0000adf000-0x40)={0x1000, 0x6, 0x1, 0x800, 0x0, 0x100000000, 0x3, 0xfffffffffffff800}, &(0x7f0000457000-0x40)={0x5, 0x1, 0x7, 0x1, 0x0, 0x6, 0x3, 0x7}, &(0x7f0000f6f000)={<r1=>0x0, 0x7530})
futex(&(0x7f0000925000-0x4)=0x0, 0x5, 0xffffffffffffffff, &(0x7f00002d7000)={r1, r0}, &(0x7f0000000000)=0x0, 0x0)

2018/01/15 09:05:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ca000)=""/4096)
syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x10000000000f89]})
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/context\x00', 0x2, 0x0)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00003bc000-0x18)={0x5002, 0x103000, 0x3, 0x0, 0x8})
setsockopt$inet_tcp_buf(r1, 0x6, 0x22, &(0x7f0000a6b000-0x1000)="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", 0x25b)

2018/01/15 09:05:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/vcs\x00', 0x101100, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000822000-0x14)={0x8, [0x8, 0x0, 0x44e7442c, 0x401, 0x2, 0x4, 0x2, 0x8]}, &(0x7f00002f0000)=0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
flistxattr(r1, &(0x7f0000a86000-0x22)=""/34, 0x22)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b99000-0x18)={r1, &(0x7f000090d000-0xac)='f', &(0x7f00008b2000+0xcab)=""/23}, 0x18)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:39 executing program 5:
r0 = socket$inet6(0xa, 0x10008, 0x100d3)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48)
getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000209000)=""/200, &(0x7f0000d83000-0x4)=0xc8)

2018/01/15 09:05:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/context\x00', 0x2, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c09000)={0x0, 0x4, 0xffffffffffff0001, &(0x7f0000737000-0x8)=0x0})
sync_file_range(r0, 0x1, 0x1, 0x3)
setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000551000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000db6000-0x20)={@common='gretap0\x00', @ifru_flags=0x303})
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000842000-0x4)=0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000045000-0x10)='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00')
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f4b000)=0x5)
socket(0x13, 0x5, 0x3)

2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f1000-0x4)=0x3, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000000000da7d00", @ifru_flags=0x301})
write$tun(r1, &(0x7f0000f30000-0x1042)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99ce27", 0x0, "380f07"}, "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"}}}}, 0xfca)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eff000-0x10)='/dev/sequencer2\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000064e000)={0x80000004, 0x0})
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d84000-0x1)=0x3)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

[  442.841863] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x800)
r1 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r1, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c)

2018/01/15 09:05:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000425000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc)
memfd_create(&(0x7f0000001000-0x73)="766d6e6574312b23405b7b5e706f7369785f61636c5f61636365737361bf5d70707031b276626f786e657430776c616e302c73797374656d637075736574776c616e30256b657972696e672d205be2766d6e6574312d3a26766d6e657431277070703176626f786e657431656d307070703000", 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004c1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000c88000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

[  442.900565] 9pnet_virtio: no channels available for device ./file0
[  442.911579] device gretap0 entered promiscuous mode
[  442.912648] 9pnet_virtio: no channels available for device ./file0
[  442.935819] device eql entered promiscuous mode
2018/01/15 09:05:39 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a9000-0x15)='/proc/self/net/pfkey\x00', 0x200480, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000d2b000-0x4)=0x6e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fa7000-0x8)={<r1=>0x0, 0x9}, &(0x7f00005fc000)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd6000)={r1, 0x10001, 0x0, 0x0, 0x7f, 0x5}, &(0x7f0000930000-0x4)=0x14)
r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:39 executing program 6:
mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
clone(0x0, &(0x7f0000001000-0x124)="", &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)="")

2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3)
fcntl$addseals(r0, 0x409, 0x8)
fcntl$addseals(r0, 0x409, 0xe)
mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000041000)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00002e0000)=0x0, &(0x7f0000b3e000)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
prctl$setptracer(0x59616d61, r2)

2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000003, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$midi(&(0x7f000093f000-0xb)='/dev/midi#\x00', 0x1f, 0x2080)
getsockname$ax25(r1, &(0x7f0000719000)={0x0, {""/7}, 0x0}, &(0x7f0000752000)=0x10)
mq_timedsend(r1, &(0x7f0000135000)="d7f0e341d45a9bfc09ae9941f299ec8c4bb15bb2bf061c1a451ef7e48c28d8c4e15cfcf91720eb3eb6aaaea163abeb70fca8f336f80111e42183249aee3964944ee2a41023393dad8c3a4f530ae597b38e6a288f964bcb1d2ef8ac7bf492a6c2b95e65fa68e4fe5310dd3eeac1f1c13d2a48a92fd242edb82bcebab6f6f3a7d93725f684c77ae672c1329b03f7c0ab9e917d1ee0d3eedfe2a34ee351894088818409fee69a8c398a10751194faf361", 0xaf, 0x6, &(0x7f0000725000-0x8)={0x0, 0x0})

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e5000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1000, 0x0]})
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000751000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 09:05:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f00007e8000)='/dev/loop#\x00', 0x6, 0x80000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8)
r1 = request_key(&(0x7f0000bb3000)='id_legacy\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f6000)='*\x00', 0xfffffffffffffffd)
keyctl$get_persistent(0x16, r0, r1)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ce000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000176000)=""/53, &(0x7f0000993000)=0x35)

2018/01/15 09:05:39 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000d37000)='/dev/usbmon#\x00', 0x1, 0x40c001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0xcf3e, 0xaa, 0xa, 0x3, 0x6, 0x6, 0x100000000, 0x100000001, 0x2, 0x1000}, 0xb)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r1, 0x20899f8b, &(0x7f000089a000-0x75)="")

2018/01/15 09:05:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

[  443.102506] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffbfffc)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00002ec000)=0x1, 0x4)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bbe000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0x37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7ff, 0x273, 0x8, 0x2}, &(0x7f0000e42000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e3a000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6, 0x400, 0x48}, 0xa0)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)

2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000af1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x200000000000031f, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000111000)=0x0)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup(r0)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000d95000)=0x0)
connect(r0, &(0x7f00004bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 09:05:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = gettid()
getpgrp(r1)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003cb000)=""/143, &(0x7f0000122000)=0x8f)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  443.166842] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a93000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001cc000)={&(0x7f0000a99000/0x2000)=nil, 0x2000})
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
syz_open_dev$admmidi(&(0x7f0000404000-0xe)='/dev/admmidi#\x00', 0xb6, 0x2000)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
r2 = getpgrp(0x0)
syz_open_procfs(r2, &(0x7f0000b3c000-0x2)='net/arp\x00')

2018/01/15 09:05:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
fadvise64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
lseek(r0, 0x0, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c0000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000064a000-0x24)={@common='ip6tnl0\x00', &(0x7f0000edf000-0x79)=@ethtool_regs={0x4, 0x2ce, 0x6d, "8ef91813ea6e5f1f7c7c3f1afd772a659cf96031d5dead4457a82742a60e6e94aaa390ee14019071bb19d8a3f82476e4498e4fdc56ea7b64d174b5e8c15287306a31504dc169ddeb09274e9028f4ca0861e478720627c3d8fe37afa0e306091645682b27c5ad29e280fe5c3d15"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00002dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100})

2018/01/15 09:05:39 executing program 4 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:39 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001000-0xc)={0x40000000, 0xe7e5, 0x19})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xb2)={<r2=>0x0, 0xaa, "3f4047479a9ef5b07b58c4c8a08634264fd3bb0376df8f378402b68dd6f58facef39f1f24283b19810f8166c5809c9d44d6a73f8e213215036c37dd28473efef90c2ff166c5649679a3ba885c9d7b4a7ceff8d3f0d468f78533b75464b17cdcab8a7d1c774f5021e8a93c206f0d4711da580d543cf5d801715670173a170c0eafd08dc16a6d2df46e17a88841a225fc53f717d3222afdf3305f4e05412fe7f2569b5e70ebec20c88e1b4"}, &(0x7f0000005000-0x4)=0xb2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x6}, 0x8)
fcntl$setsig(r0, 0xa, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={<r4=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xa46, 0x7fffffff, 0x6b7, 0x7fff, 0x3, 0xd656, 0x4, 0x0, 0x9, 0x1584, 0x3, 0x0, 0x4, 0xffffffff]}, &(0x7f0000001000)=0x108)
sendto$inet(r1, &(0x7f0000003000-0x43)="33577c94497b87b7996dc8f8f5527b8887f31be4370855102da9ce7279e770c936bf8d530e298510a76503d0649becd30530806765d43ec81c9354a2393d113d04f049", 0x43, 0x20000000, 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r4, 0x1}, 0x8)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x72)

2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000742000)="e4272f659076726974790500736900000000000000780965737300ab", 0x0)
ftruncate(r0, 0xffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, <r2=>0x0}, &(0x7f0000780000-0x4)=0xc)
lchown(&(0x7f000040e000)='./file0\x00', r1, r2)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000492000)=0x3ff)
getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00002b2000-0x4)=0x0, &(0x7f00007c7000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000dc000)={0x5, 0x3, 'client1\x00', 0x0, "6a218927828f8deb", "31377717dbfe6dff914ae4d2cd293a436e2af836b18e7633c66f4458b0643773", 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ftruncate(r0, 0xc)

2018/01/15 09:05:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00006b1000-0x9)='net/bnep\x00')
getdents(r0, &(0x7f00005d1000-0x1000)=""/4096, 0x1000)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/validatetrans\x00', 0x1, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000842000)={r2})
r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r3, 0x406, r0)
symlinkat(&(0x7f0000027000)='./file0\x00', r3, &(0x7f0000027000)='./file0\x00')
readlink(&(0x7f0000021000-0xe)='./file0\x00', &(0x7f0000021000-0x76)=""/118, 0x201)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000014000)=0x0, 0x10003)

[  443.412839] FAULT_INJECTION: forcing a failure.
[  443.412839] name failslab, interval 1, probability 0, space 0, times 0
[  443.442200] CPU: 1 PID: 13817 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #173
[  443.449619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  443.458986] Call Trace:
2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

[  443.461585]  dump_stack+0x194/0x257
[  443.465254]  ? arch_local_irq_restore+0x53/0x53
[  443.469994]  should_fail+0x8c0/0xa40
[  443.473732]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  443.478853]  ? __f_unlock_pos+0x19/0x20
[  443.482852]  ? lock_downgrade+0x980/0x980
[  443.487014]  ? map_files_get_link+0x3a0/0x3a0
[  443.491507]  ? __lock_is_held+0xb6/0x140
[  443.495585]  ? find_held_lock+0x35/0x1d0
[  443.499716]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  443.505612]  ? rcu_note_context_switch+0x710/0x710
[  443.510564]  should_failslab+0xec/0x120
[  443.514550]  __kmalloc_track_caller+0x5f/0x760
[  443.519139]  ? strncpy_from_user+0x430/0x430
[  443.523534]  ? strndup_user+0x62/0xb0
[  443.527327]  memdup_user+0x2c/0x90
[  443.530853]  strndup_user+0x62/0xb0
[  443.534470]  copy_mount_string+0x24/0x40
[  443.538515]  compat_SyS_mount+0x2d/0x1070
[  443.542654]  ? show_fd_locks+0x2c0/0x2c0
[  443.546702]  do_fast_syscall_32+0x3ee/0xf9d
[  443.551045]  ? do_int80_syscall_32+0x9d0/0x9d0
[  443.555636]  ? syscall_return_slowpath+0x2ad/0x550
[  443.560546]  ? prepare_exit_to_usermode+0x340/0x340
[  443.565547]  ? sysret32_from_system_call+0x5/0x3b
[  443.570392]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  443.575232]  entry_SYSENTER_compat+0x54/0x63
[  443.579620] RIP: 0023:0xf7f4ec79
[  443.582962] RSP: 002b:00000000f774a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015
[  443.590650] RAX: ffffffffffffffda RBX: 000000002000a000 RCX: 0000000020774ff8
[  443.597898] RDX: 0000000020fbe000 RSI: 0000000000000000 RDI: 0000000020eb6000
[  443.605151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  443.612400] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  443.619652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mknod(&(0x7f0000a60000-0x8)='./file0\x00', 0x8000, 0x3)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000d43000-0x4)=0x4)

2018/01/15 09:05:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000b2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
syz_open_dev$audion(&(0x7f0000d00000-0xc)='/dev/audio#\x00', 0x7, 0x1)

2018/01/15 09:05:39 executing program 2:
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c70000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)

2018/01/15 09:05:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000055b000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000095d000-0xc)={@empty=0x0, @loopback=0x0, <r1=>0x0}, &(0x7f00004c9000-0x4)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ed4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000)=0xe8)
sendmmsg(r0, &(0x7f0000713000-0x120)=[{{&(0x7f0000f7e000)=@generic={0x9, "2d477a1ac716bcf2c0de9b525fee1007321ea82d0cdad0db9c16d689869d3f428e78a0800fd1f512455264377f3dc499438ef68bb3faef3d45939f762d99efec318d006eae8169299087cb0cb009786dae06d2d079cbf59c215f440eac16defbc08d2bc688a6a70aeb1c53a75163a8187398e258588f2929513ee214f13d"}, 0x80, &(0x7f0000c71000)=[{&(0x7f0000a24000-0xbb)="0640bbd2fc76bee5cfd4dd1095f8e20295d4fb3a8a4a90f3475ef4d82f13f1d45414dee78865d6aa168561e254fdaffb24e238d08eb3aa2c3e89c7019d7545bc112690b980c8d8e0f521c5ce35a3ccfb544a3cdf54a4be70511f5ee9cb5eadc52ea6db499036df2ac595f1332f80471e36b13550733854c1e68e4b666824dd1b206787c4a620de281f8fb0fa1c53d4ecae1df95f35c8dde171c274fe4b45ad9f567c1978f017aa9f24b36814c53e29a642b4bdd629e5d8911d89d6", 0xbb}], 0x1, &(0x7f000052e000-0x144)=[{0x98, 0x11d, 0x400, "25275f20134a34eb21a3d1dcb5f8bff27571950a5c183e6634492357e1b94f8be73175718ddbb0faaa9aa9cec4f4547614e14eb057b9a175db9dc417efc28e9d6d9d72b980144e670025741e20935b15d4d11d6eaa4e3eb579b78c2d7411d3cec05aa101f6d3d80659898687532e55bbc0727ded231493dfaac0716dbe9170c0c93bb902554c7c5939af2865"}, {0x18, 0x102, 0x3800, "ea94c738ba0fd5dbf07fbcde"}, {0x78, 0x0, 0xffff, "ec8d6a45ac18bb66b08f5784f18cdf80ce9786fb843b18a4d4f0db600913b872cc1abebea48254a0145a2ffe3d9a98d15389cdaee932fe054c44485d3c2b8b473cf29fa4c67b75e5f8394f67ce75c8a842cbd68046ae02ae87b9ff385fc1fda6e7e44817e73ebb65a923fc"}, {0x1c, 0x105, 0xfffffffffffffffc, "abe0e59edca676d79cf861c921"}], 0x144, 0x800}, 0xd39f}, {{&(0x7f0000586000)=@ll={0x11, 0x1, r1, 0x1, 0x5e8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000629000-0x8)=[{&(0x7f00001ec000)="7a75ca46bd559d243bae71fd1f69ab86e4e4eac3bbd03805d1d07a9f0d607a98b07c9b3730c13a1c5137494420477796fb39f67c774949ce6ade6df74cace32af0ce664444cbcce64368ab2702c39590cec63bd45fc3e8a53957582266d19c92f5283f7b4d14f89af5b6a995acdfb3c617569e134841c5f134b918c99b475d00fa64163e201129cae1357c8dbd73aa7dee27ef18fecf37cc87", 0x99}], 0x1, &(0x7f00002c1000-0x1124)=[{0xc0, 0xb2a6548cc51a8b6c, 0x0, "96e95405dea74cb01b9dd66b98fa741b9e243880b33b422556800a5245ba3c16c69ea37dde57235ca068e2e4c46cc35144fec96e50a87007a724f8aa6ddf4a5a71e6e9963667b74144b879e6fbb24a8973b0e28398a07b4f94f2202f9db6cc58d3a9c681abeb3cd3980597cfd65840c113bd229ac5329a1a7571aee06e94928fcfee17054eef54b8440fa21d77ac6764b4a28d6bcd576527c687fe47216b9b6b5d80b2eb4b6f683a17a4d23fccef327a301850"}, {0x100c, 0x118, 0x4, "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{0x58, 0x29, 0xffff, "d4310cd38e4052a71752ea7382a956e7fdc033a22a7aee3f579b0bbdd0ad16d90f89e0d8ddbafe6dcbb4aa8f4ef879b236e14ffd22b4815502b120528b73c8b974899aa0a32aac17d0f85e"}], 0x1124, 0x20040004}, 0x7fffffff}, {{&(0x7f0000e23000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, 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{&(0x7f0000a77000)="1a15d8579d130816e11bcf0a53172fc2307ae5eec73bb932fb2b42047b3899128ce2844cc7f0d2d278e02c29b177ba2baf4c144b02171365c44d3150a27bf1a70250ad89dd9c17d4a66dd3b1a40ce11cbe7e2050b188049c92", 0x59}], 0x9, &(0x7f00002ee000)=[{0xdc, 0xff, 0x8, "83378aa554c3dc1b5a3902ceb41a7b5f2d14e3abd76f506267a96f5cc6187187a33d32342b820862dd3047a55a96ed4acffeb5c7bd15123b3d7440460690e82a8b3ac7e8d856a6787c64a253cd5194bac13808a1ad32532da536aae7129707484f43dc292763d302a46fcca14a17e8fc08a85d43347ebbdada67650aee6cbce1f770d7fd0826958aeea5c420f14ba93db6aad9ba48289f75595a750ed7e3306d256923c7e11962c306180e0a4c0a72262dd36403cb90dc21f86ff50c69b6ef810eba962fdfd2d0a29b41ae3550175b50"}], 0xdc, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f000024b000-0x10)=[{&(0x7f0000ea9000-0xc5)="06e7827d1c18821a338dd5a8f39517300c40ef5fbd2a2d8a2938dc3af1d5b164e816efd4a90a7464a400b2d2febf7c89feb7fef51b77618a458c35d7f7a26164746462c7f33208c1f9027a6cc2b7141625125194ab652e308db5c26a34e9dd2964f0116339724428622c21d7e3f13d647575178c29350a7756b1c647395e23728e261b4e0e3c63d294fc547cdeb8eb0577f77b845ad3a383cc0f919fc0d69e20b4522de37dc47007710b05094f8b5d342949b4f21877915335058efa4e054d53f0f998c9a2", 0xc5}, {&(0x7f00004e6000)="fa", 0x1}], 0x2, &(0x7f0000a8a000)=[{0x80, 0x10c, 0x1ff, "2d3c889da27b56cb2e91366deae28ac69962036cf5fecfc8dbc41ac389469aaeaf21bbf80baa751df8f9a3d6ce6b6ae5b7cf419d93f5701f2d3ca4b7c3c3a06a473c031fd9a218f4c6e36ad76534d92c9d81297bb62e563c5576d32ab22be92e01b9e2ad412fc363a159f1fa2529f304df660c"}, {0x100c, 0x10c, 0x7ff, "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"}], 0x108c, 0x1}, 0x9}, {{&(0x7f0000bae000-0x10)=@ipx={0x4, 0x3ff, 0x79927e1, "79f43a2fcbc7", 0xfffffffffffffc00, 0x0}, 0x10, &(0x7f0000999000)=[{&(0x7f000063e000-0x36)="96e80b31f812392b05a280efcdd3078e9520545eb867348a0603e50e45d31d4dded205927d11a7150c987b8599c3d8f374a24dc2b084", 0x36}, {&(0x7f0000c07000)="6c56b9da18ce9a4170663c3beef87e418c2288258847758317564b89690e55ae184787d2f4a2c7f81e6758e724581dd721534f5df2221a1def796cc3b067b8045d31948a1ca3b3947579b50b882de114fc2bb2c9b81d21657b5b4c369a5549ce6bb89425fedc5a986a56521993fafb99a3e769888a9c2f6201fa438474f588bf403445e27bda7f7127de9b136e167197d36ecbc7441658d1c7f2e119f3c28cc6f826d0d454ab036250d5c4ba89f89bf3c506a50428247a6489fe40781cbe13bdad30226a2757fa36fa680a951b0d6b7396d984d6962aa105513f295c17f9c6be037e0e9fd2b5931a52067f59b335a83c51", 0xf1}, {&(0x7f0000a08000)="8758e8c2ac377442058cebe7c201b787b8ba4287880dc4b36dd7c63016704a13ebf17668d08028cc49b96ad510bbfde8e01255bbd828ecb9e22a6050df1e63c05eef72d4de2cc94e1f84a0735105b3a4dd906382d18e1aa9ce97103e", 0x5c}], 0x3, 0x0, 0x0, 0x4004}, 0x101}], 0x9, 0xc0)

2018/01/15 09:05:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
open_by_handle_at(r0, &(0x7f00005b9000)={0x102, 0x1, "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"}, 0x2000)

2018/01/15 09:05:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1)
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
lseek(r1, 0x0, 0x0)
execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[])
r2 = syz_open_procfs(0x0, &(0x7f0000a92000-0x3)='io\x00')
pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0)
process_vm_readv(r0, &(0x7f000093e000-0x38)=[{&(0x7f0000bc5000)=""/5, 0x5}], 0x1, &(0x7f0000d7d000)=[{&(0x7f0000725000)=""/4096, 0x1000}], 0x1, 0x0)
open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0)

2018/01/15 09:05:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000eb0000-0x28)={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dfe000)=@sack_info={<r1=>0x0, 0x7, 0x9}, &(0x7f00001f9000)=0xc)
r2 = syz_open_dev$usbmon(&(0x7f0000e46000-0xd)='/dev/usbmon#\x00', 0x6e8, 0x400140)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)=0xe8)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000dc5000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
socketpair(0x15, 0x6, 0x49f90caf, &(0x7f0000fce000-0x8)={<r4=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008b1000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x3}, &(0x7f0000fc3000-0x4)=0x98)

2018/01/15 09:05:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000ea2000)='/dev/vcsa#\x00', 0x6, 0x10000)
r2 = syz_open_dev$sndmidi(&(0x7f0000420000)='/dev/snd/midiC#D#\x00', 0x7, 0x0)
renameat(r1, &(0x7f00006b4000)='./file0\x00', r2, &(0x7f0000c6f000)='./file0\x00')
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fde000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000-0x4)=0xe8)
r4 = getegid()
lchown(&(0x7f00005de000)='./file0\x00', r3, r4)
write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26)
utimensat(r2, &(0x7f0000e18000)='./file0/file0\x00', &(0x7f0000e3c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, 0x0)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:39 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff)
r0 = socket(0x1e, 0x4, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x8}, 0x4)
getpeername$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10)
setsockopt(r0, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4)

2018/01/15 09:05:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x0)

[  443.788770] 9pnet_virtio: no channels available for device ./file0
[  443.797583] QAT: Invalid ioctl
2018/01/15 09:05:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x0)

2018/01/15 09:05:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrusage(0x0, &(0x7f00009df000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
truncate(&(0x7f0000cd3000)='./file0\x00', 0xffffffffffffb101)

2018/01/15 09:05:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000b36000-0x18)=""/24, 0xfffffffffffffe7c)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
dup(r0)

2018/01/15 09:05:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3468, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00001ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:40 executing program 3:
munlock(&(0x7f00006f6000/0x3000)=nil, 0x3000)
openat$dir(0xffffffffffffff9c, &(0x7f00004e2000-0x8)='./file0\x00', 0x400240, 0x40)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e77000-0x11)='/dev/vga_arbiter\x00', 0x4003, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000030a000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3c000-0x8)={r1, 0x754b}, &(0x7f0000ee0000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d27000-0xa)='/dev/cuse\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000a7c000-0x4)=0x4)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/policy\x00', 0x0, 0x0)
pread64(r2, &(0x7f00004f6000-0x38)=""/56, 0x1b, 0x0)
ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000d86000)={0x8, [0x401, 0x0, 0xcee5, 0xffff, 0x6, 0x9, 0x1, 0x4]})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f000024e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000b6d000-0xb)='/dev/loop#\x00', 0x0, 0x882)
ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff)

[  443.849449] 9pnet_virtio: no channels available for device ./file0
[  443.859172] QAT: Invalid ioctl
2018/01/15 09:05:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x0)

[  443.930783] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
syz_open_dev$amidi(&(0x7f0000e44000)='/dev/amidi#\x00', 0x6, 0x20000)

2018/01/15 09:05:40 executing program 0 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00002ef000-0x1c)={0x7, 0x0, 0x46, 0x0, 0x81, 0xcb, 0x29b, 0x9, 0x3f, 0xc31, 0x80, 0x80000001, 0x0, 0x100000000, 0x7, 0x0, 0x100000001, 0x2, 0x1})
bpf$BPF_PROG_QUERY(0x10, &(0x7f000004a000-0x20)={r0, 0x6, 0x1, 0x40, &(0x7f00000c9000+0x8c7)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
signalfd(r1, &(0x7f0000861000-0x8)={0x7f}, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000db5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x3, 0x6, 0xf3, 0xfffffffffffff9bb, 0x0}, 0x20)
r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000231000-0xa0)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x40, 0x5, 0x200, 0x8}, &(0x7f000053f000)=0xa0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000182000-0x8)={r1, 0x2}, 0x8)
write(r0, &(0x7f0000238000)="230000002a00d704ff17dd7fcd0000001000000000f60000600000001200000000003c", 0x23)

2018/01/15 09:05:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000478000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40001)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006ca000-0x1)=0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffff00000000, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f000007c000)="1f0000000406fd080100000005007281fffff8000900148006000006000000", 0x1f)

2018/01/15 09:05:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0xbdcc, 0x2, 0x0, <r1=>0x0, 0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f86000-0xa)='/dev/cuse\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000)=0x8)
r3 = dup(r1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000041a000)={<r4=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6796d8fd, 0xfffffffffffffffb, 0xffffffffffffff48, 0x40}, &(0x7f000045b000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f1a000)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap$binder(&(0x7f0000e20000/0x8000)=nil, 0x8000, 0x2, 0x211, r3, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008f5000-0x4)=0xffffffff, 0x4)

2018/01/15 09:05:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x1c, 0x64)
prctl$intptr(0x1c, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syslog(0x3, &(0x7f0000565000-0x91)=""/145, 0x91)
syz_open_dev$sndseq(&(0x7f0000716000-0x7)='/dev/snd/seq\x00', 0x0, 0x20880)

2018/01/15 09:05:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004b6000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48)
write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a)
ioctl$int_in(r0, 0x5473, &(0x7f00007d8000-0x8)=0xe128)
close(r1)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000188000)={0x5402, {{0xa, 0x2, 0x9dd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x614}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000cbb000-0xe0)={{0xffffffffffffffff, 0x1, 0x2142, 0x2, 0x3}, 0xd0, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x2, 0x400, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$llc(r0, &(0x7f0000108000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="754f87e4ab57", [0x0, 0x0]}, 0x10)

2018/01/15 09:05:40 executing program 0 (fault-call:2 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000330000-0x8)={<r1=>0x0, 0x0}, &(0x7f0000d0b000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a8000)={r1, 0x8893, 0x7, 0x2, 0x401, 0x7}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00006df000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000027e000)={0x7f, 0x2, 0xaef, 0x4, 0x3}, 0x14)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r4, &(0x7f0000fa0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "9613bee6c88769858c9b45203db1e8af9a"}}}, 0x37)

2018/01/15 09:05:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f00003de000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x80200)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  444.087288] 9pnet_virtio: no channels available for device ./file0
[  444.101738] FAULT_INJECTION: forcing a failure.
[  444.101738] name failslab, interval 1, probability 0, space 0, times 0
2018/01/15 09:05:40 executing program 0 (fault-call:2 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0)
r1 = add_key(&(0x7f00000e4000-0x7)="6c6f046f6e0062", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
keyctl$unlink(0x1d, r1, 0x0)
add_key(&(0x7f0000498000-0x8)='big_key\x00', &(0x7f0000b96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b9000)="c03f8f6d61c27a53", 0xffffffc6, r0)

2018/01/15 09:05:40 executing program 3:
syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x40000000019, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8)

2018/01/15 09:05:40 executing program 7:
unshare(0x20000400)
r0 = socket(0x2000000011, 0xe, 0x7)
shutdown(r0, 0x0)

2018/01/15 09:05:40 executing program 5:
syz_open_dev$sndmidi(&(0x7f0000a05000)='/dev/snd/midiC#D#\x00', 0x3, 0x44000)
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0x5)
bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x11, &(0x7f0000d6a000-0x70)=[], 0x35e, &(0x7f000090a000-0x4f)=""/79, 0x4f, 0x0}, 0x0)
readahead(r0, 0x9, 0x7)
sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000216000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  444.101755] CPU: 0 PID: 13916 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  444.101768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  444.101771] Call Trace:
[  444.101788]  dump_stack+0x194/0x257
[  444.101809]  ? arch_local_irq_restore+0x53/0x53
[  444.101847]  should_fail+0x8c0/0xa40
[  444.101867]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  444.101884]  ? print_irqtrace_events+0x270/0x270
[  444.101926]  ? find_held_lock+0x35/0x1d0
[  444.101957]  ? __lock_is_held+0xb6/0x140
[  444.102007]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  444.102015]  ? perf_trace_lock_acquire+0xe3/0x980
[  444.102035]  ? rcu_note_context_switch+0x710/0x710
[  444.102046]  ? __lock_is_held+0xb6/0x140
[  444.102076]  should_failslab+0xec/0x120
[  444.102090]  kmem_cache_alloc_trace+0x4b/0x750
[  444.102104]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  444.102137]  alloc_pipe_info+0xb1/0x350
[  444.102159]  splice_direct_to_actor+0x64a/0x820
[  444.102166]  ? _cond_resched+0x14/0x30
[  444.102181]  ? generic_pipe_buf_nosteal+0x10/0x10
[  444.102191]  ? avc_policy_seqno+0x9/0x20
[  444.102201]  ? selinux_file_permission+0x82/0x460
[  444.102220]  ? do_splice_to+0x160/0x160
[  444.102229]  ? security_file_permission+0x89/0x1e0
[  444.102247]  ? rw_verify_area+0xe5/0x2b0
[  444.102267]  do_splice_direct+0x29b/0x3c0
[  444.102286]  ? splice_direct_to_actor+0x820/0x820
[  444.102307]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  444.102317]  ? __sb_start_write+0x209/0x2a0
[  444.102336]  do_sendfile+0x5c9/0xe80
[  444.102367]  ? do_compat_pwritev64+0x100/0x100
[  444.102391]  ? __might_sleep+0x95/0x190
[  444.102420]  compat_SyS_sendfile+0xea/0x1a0
[  444.102434]  ? SyS_sendfile64+0x160/0x160
[  444.102451]  ? do_fast_syscall_32+0x156/0xf9d
[  444.102468]  ? SyS_sendfile64+0x160/0x160
[  444.102482]  do_fast_syscall_32+0x3ee/0xf9d
[  444.102512]  ? do_int80_syscall_32+0x9d0/0x9d0
[  444.102545]  ? syscall_return_slowpath+0x2ad/0x550
[  444.102558]  ? prepare_exit_to_usermode+0x340/0x340
[  444.102573]  ? sysret32_from_system_call+0x5/0x3b
[  444.102598]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  444.102627]  entry_SYSENTER_compat+0x54/0x63
[  444.102636] RIP: 0023:0xf7f68c79
[  444.102641] RSP: 002b:00000000f776408c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  444.102651] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  444.102656] RDX: 0000000020014000 RSI: 0000000000010003 RDI: 0000000000000000
[  444.102661] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  444.102666] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  444.102671] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  444.153839] 9pnet_virtio: no channels available for device ./file0
[  444.157895] FAULT_INJECTION: forcing a failure.
[  444.157895] name failslab, interval 1, probability 0, space 0, times 0
[  444.157905] CPU: 0 PID: 13927 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  444.157910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  444.157915] Call Trace:
[  444.157932]  dump_stack+0x194/0x257
[  444.157952]  ? arch_local_irq_restore+0x53/0x53
[  444.157990]  should_fail+0x8c0/0xa40
[  444.158015]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  444.158030]  ? save_stack+0x43/0xd0
[  444.158038]  ? kasan_kmalloc+0xad/0xe0
[  444.158046]  ? kmem_cache_alloc_trace+0x136/0x750
[  444.158054]  ? alloc_pipe_info+0xb1/0x350
[  444.158063]  ? splice_direct_to_actor+0x64a/0x820
[  444.158072]  ? do_splice_direct+0x29b/0x3c0
[  444.158080]  ? do_sendfile+0x5c9/0xe80
[  444.158092]  ? do_fast_syscall_32+0x3ee/0xf9d
[  444.158100]  ? entry_SYSENTER_compat+0x54/0x63
[  444.158131]  ? find_held_lock+0x35/0x1d0
[  444.158157]  ? __lock_is_held+0xb6/0x140
[  444.158204]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  444.158223]  ? rcu_note_context_switch+0x710/0x710
[  444.158256]  should_failslab+0xec/0x120
[  444.158268]  __kmalloc+0x63/0x760
[  444.158276]  ? kmem_cache_alloc_trace+0x456/0x750
[  444.158291]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  444.158304]  ? alloc_pipe_info+0x135/0x350
[  444.158329]  alloc_pipe_info+0x135/0x350
[  444.158350]  splice_direct_to_actor+0x64a/0x820
[  444.158358]  ? _cond_resched+0x14/0x30
[  444.158373]  ? generic_pipe_buf_nosteal+0x10/0x10
[  444.158384]  ? avc_policy_seqno+0x9/0x20
[  444.158393]  ? selinux_file_permission+0x82/0x460
[  444.158415]  ? do_splice_to+0x160/0x160
[  444.158424]  ? security_file_permission+0x89/0x1e0
[  444.158444]  ? rw_verify_area+0xe5/0x2b0
[  444.158467]  do_splice_direct+0x29b/0x3c0
[  444.158488]  ? splice_direct_to_actor+0x820/0x820
[  444.158512]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  444.158523]  ? __sb_start_write+0x209/0x2a0
[  444.158544]  do_sendfile+0x5c9/0xe80
[  444.158579]  ? do_compat_pwritev64+0x100/0x100
[  444.158607]  ? __might_sleep+0x95/0x190
[  444.158641]  compat_SyS_sendfile+0xea/0x1a0
[  444.158656]  ? SyS_sendfile64+0x160/0x160
[  444.158672]  ? do_fast_syscall_32+0x156/0xf9d
[  444.158693]  ? SyS_sendfile64+0x160/0x160
[  444.158705]  do_fast_syscall_32+0x3ee/0xf9d
[  444.158732]  ? do_int80_syscall_32+0x9d0/0x9d0
[  444.158773]  ? syscall_return_slowpath+0x2ad/0x550
[  444.158787]  ? prepare_exit_to_usermode+0x340/0x340
[  444.158803]  ? sysret32_from_system_call+0x5/0x3b
[  444.158826]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  444.158853]  entry_SYSENTER_compat+0x54/0x63
[  444.158860] RIP: 0023:0xf7f68c79
[  444.158865] RSP: 002b:00000000f776408c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  444.158874] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  444.158879] RDX: 0000000020014000 RSI: 0000000000010003 RDI: 0000000000000000
[  444.158884] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  444.158889] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  444.158893] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  444.187206] FAULT_INJECTION: forcing a failure.
[  444.187206] name failslab, interval 1, probability 0, space 0, times 0
[  444.187219] CPU: 0 PID: 13935 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  444.187225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  444.187229] Call Trace:
[  444.187246]  dump_stack+0x194/0x257
[  444.187265]  ? arch_local_irq_restore+0x53/0x53
[  444.187278]  ? __lock_acquire+0x664/0x3e00
[  444.187288]  ? __lock_acquire+0x664/0x3e00
[  444.187317]  should_fail+0x8c0/0xa40
[  444.187335]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  444.187354]  ? __lock_acquire+0x664/0x3e00
[  444.187363]  ? __lock_acquire+0x664/0x3e00
[  444.187396]  ? find_held_lock+0x35/0x1d0
[  444.187420]  ? __lock_is_held+0xb6/0x140
[  444.187461]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  444.187471]  ? check_noncircular+0x20/0x20
[  444.187478]  ? check_noncircular+0x20/0x20
[  444.187490]  ? rcu_note_context_switch+0x710/0x710
[  444.187521]  should_failslab+0xec/0x120
[  444.187534]  kmem_cache_alloc_node_trace+0x5a/0x750
[  444.187545]  ? perf_trace_lock+0x900/0x900
[  444.187558]  ? check_noncircular+0x20/0x20
[  444.187583]  __kmalloc_node+0x33/0x70
[  444.187602]  kvmalloc_node+0x99/0xd0
[  444.187619]  iov_iter_get_pages_alloc+0x7be/0x1340
[  444.187641]  ? find_held_lock+0x35/0x1d0
[  444.187657]  ? copyout+0xb0/0xb0
[  444.187674]  ? is_bpf_text_address+0x7b/0x120
[  444.187687]  ? lock_downgrade+0x980/0x980
[  444.187704]  ? lock_release+0xa40/0xa40
[  444.187718]  ? __free_insn_slot+0x5c0/0x5c0
[  444.187741]  ? rcutorture_record_progress+0x10/0x10
[  444.187777]  ? is_bpf_text_address+0xa4/0x120
[  444.187792]  ? kernel_text_address+0x102/0x140
[  444.187801]  ? iov_iter_pipe+0x9f/0x2c0
[  444.187822]  default_file_splice_read+0x1cf/0xae0
[  444.187830]  ? __save_stack_trace+0x7e/0xd0
[  444.187855]  ? check_noncircular+0x20/0x20
[  444.187870]  ? do_splice_direct+0x3c0/0x3c0
[  444.187878]  ? print_irqtrace_events+0x270/0x270
[  444.187887]  ? save_stack+0xa3/0xd0
[  444.187898]  ? save_stack+0x43/0xd0
[  444.187905]  ? kasan_kmalloc+0xad/0xe0
[  444.187912]  ? __kmalloc+0x162/0x760
[  444.187920]  ? alloc_pipe_info+0x135/0x350
[  444.187928]  ? splice_direct_to_actor+0x64a/0x820
[  444.187936]  ? do_splice_direct+0x29b/0x3c0
[  444.187944]  ? do_sendfile+0x5c9/0xe80
[  444.187952]  ? compat_SyS_sendfile+0xea/0x1a0
[  444.187961]  ? do_fast_syscall_32+0x3ee/0xf9d
[  444.187973]  ? print_irqtrace_events+0x270/0x270
[  444.187991]  ? __lock_is_held+0xb6/0x140
[  444.188036]  ? __lockdep_init_map+0xe4/0x650
[  444.188050]  ? fsnotify+0x7b3/0x1140
[  444.188059]  ? lockdep_init_map+0x9/0x10
[  444.188087]  ? fsnotify_first_mark+0x2b0/0x2b0
[  444.188104]  ? avc_policy_seqno+0x9/0x20
[  444.188113]  ? selinux_file_permission+0x82/0x460
[  444.188133]  ? security_file_permission+0x89/0x1e0
[  444.188155]  ? do_splice_direct+0x3c0/0x3c0
[  444.188170]  do_splice_to+0x10a/0x160
[  444.188178]  ? do_splice_to+0x10a/0x160
[  444.188198]  splice_direct_to_actor+0x242/0x820
[  444.188207]  ? _cond_resched+0x14/0x30
[  444.188220]  ? generic_pipe_buf_nosteal+0x10/0x10
[  444.188244]  ? do_splice_to+0x160/0x160
[  444.188252]  ? security_file_permission+0x89/0x1e0
[  444.188271]  ? rw_verify_area+0xe5/0x2b0
[  444.188292]  do_splice_direct+0x29b/0x3c0
[  444.188308]  ? splice_direct_to_actor+0x820/0x820
[  444.188330]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  444.188339]  ? __sb_start_write+0x209/0x2a0
[  444.188356]  do_sendfile+0x5c9/0xe80
[  444.188381]  ? do_compat_pwritev64+0x100/0x100
[  444.188400]  ? __might_sleep+0x95/0x190
[  444.188421]  compat_SyS_sendfile+0xea/0x1a0
[  444.188431]  ? SyS_sendfile64+0x160/0x160
[  444.188442]  ? do_fast_syscall_32+0x156/0xf9d
[  444.188455]  ? SyS_sendfile64+0x160/0x160
[  444.188463]  do_fast_syscall_32+0x3ee/0xf9d
[  444.188481]  ? do_int80_syscall_32+0x9d0/0x9d0
[  444.188501]  ? syscall_return_slowpath+0x2ad/0x550
[  444.188509]  ? prepare_exit_to_usermode+0x340/0x340
[  444.188520]  ? sysret32_from_system_call+0x5/0x3b
[  444.188535]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  444.188553]  entry_SYSENTER_compat+0x54/0x63
[  444.188559] RIP: 0023:0xf7f68c79
[  444.188563] RSP: 002b:00000000f776408c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  444.188570] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  444.188573] RDX: 0000000020014000 RSI: 0000000000010003 RDI: 0000000000000000
[  444.188577] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
2018/01/15 09:05:41 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x1, 0x19, &(0x7f0000001000-0x2)="8876acb44ab413c805273537d4795a6a925f2d3fcb3074967e"})
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x0, 0x4)

2018/01/15 09:05:41 executing program 5:
mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce5000)={<r0=>0x0, 0x0})
bind(r0, &(0x7f00006f9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58)
syz_open_dev$usbmon(&(0x7f0000ef1000-0xd)='/dev/usbmon#\x00', 0x3, 0x0)
r1 = socket(0x2, 0x3, 0x2)
setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000979000)="1d050740a600000008fc076221051e07", 0xfffffdbd)

2018/01/15 09:05:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/dsp\x00', 0x40400, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00004b8000-0xc8)=""/200, &(0x7f0000e30000)=0xc8)

2018/01/15 09:05:41 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000749000)={<r0=>0x0, 0x0}, 0x80000)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e28000)=""/11, &(0x7f0000597000-0x4)=0xb)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8901)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:41 executing program 0 (fault-call:2 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003d2000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x3)

2018/01/15 09:05:41 executing program 7:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000066a000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fc9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4766})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x80000, 0x14fbb54a, &(0x7f0000698000-0x8)={<r1=>0x0, 0x0})
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000081000)=""/199)
r2 = syz_open_dev$evdev(&(0x7f0000928000-0x12)='/dev/input/event#\x00', 0x0, 0x2001)
r3 = openat(r2, &(0x7f0000344000-0x7)='./file0\x00', 0x200, 0x10a)
getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000301000-0x4)=0x0, &(0x7f0000de2000-0x4)=0x4)
openat$kvm(0xffffffffffffff9c, &(0x7f0000015000)='/dev/kvm\x00', 0x0, 0x0)
r4 = dup(r2)
ioctl$TIOCSBRK(r4, 0x40044591)
write$evdev(r2, &(0x7f000064d000-0x30)=[], 0x0)

2018/01/15 09:05:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a8000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eb1000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000089f000)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cfe000-0x30)={0xd8, 0x0, &(0x7f0000794000-0xd8)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x30, &(0x7f000013e000)=[@ptr={0x70742a85, 0x0, &(0x7f0000cc8000-0x1)=0x0, 0x1, 0x0, 0x8}, @fda={0x66646185, 0x9, 0x1, 0x29}, @fda={0x66646185, 0x5, 0x1, 0x11}], &(0x7f0000dfd000-0x30)=[0x0, 0x28, 0x20, 0x78, 0x38, 0x18]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f00001c6000)=[@flat={0x77622a85, 0x1, r1, 0x0}], &(0x7f00009f8000+0x1f5)=[0x78, 0x78, 0x20, 0x38, 0x40, 0x30, 0x48]}, 0x8}}, @clear_death={0x400c630f, 0x0, 0x4}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x1, 0x1}], 0x9f, 0x0, &(0x7f0000d6f000)="65b3925cb601d7db7231cfb94435d639707c077c169214ac9ef6cbec74db6f7f5e4ea699b311190f9e5088ee7441b224aed0b477763791bf42bf5154ded6794de2d513fa82a7cb27ee7a9b07369fea76d112c81217751b09e76619de3e414e58f88e5f74d8c1e7ab728224b7659e7ee3150df085e8467e2d3a9fc9db29f2944e7adcfa633d6ea9fc9be3b2f43bd6fc4ad7e448834848cbb96ab23c081d353a"})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d43000)=0x0, &(0x7f00002fe000-0x4)=0x4)
r3 = socket(0x10, 0x802, 0x10)
write(r3, &(0x7f00002b2000)="260000002503000000000000000036def5efffcbf340000f0e0001e9feee1f00dd000b008300", 0xa0)
io_setup(0x2, &(0x7f0000e1f000)=<r4=>0x0)
io_submit(r4, 0x3, &(0x7f0000e7c000)=[&(0x7f0000132000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000f79000-0x74)="5e3ea8bb77f8e0886ee0ee66e76f83ac0a9b40dec2b9948b20d1bdbdd55323096174a8fab22b5bd86acc0a420623f95e72e3b69966b95265bf4ad739f348abb26fab04e7111945850e20fed2f96a258ecec3fb4935a05e0f43af76d33f7b7921470359d441b8176fab00f02c72c3e2361502f208", 0x74, 0x10001, 0x0, 0x1, r0}, &(0x7f000001e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f00007a6000)="04dc7d53f2da3c89ead331d64edf3422ed7810357dab7986cfc4a722a317d09e4558f84298be1d0783f38ab6fcad", 0x2e, 0x7, 0x0, 0x0, r0}, &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f0000eef000)="9a4270f4ef8d925a90a89857743aa6671761f962f14bfbccf727067b3a29fa4750e319c9bbdb74a68c877090d7b81cd77a964697c40f711c5d8050384473b64979aba0cbdbcd31afe693a8d8d6e9847ceb13b6a5b91f47f101ebe8b1babac8244f93832bdf19e025698da1908ae49333d39c1c4d4565c80f4bf2a5b39f309e82370372d503dc35df747ce798ace532e8323887c4fa3eb9a739a79db82fa565c14cb2ff1f22a210b4900745ade8d08d07434b0be809f5", 0xb6, 0x7f, 0x0, 0x1, r0}])

[  444.188580] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  444.188583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  445.237354] FAULT_INJECTION: forcing a failure.
2018/01/15 09:05:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f0e000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffb8)
timer_create(0x0, &(0x7f0000f3d000-0x58)={0x0, 0x1d, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000)={<r1=>0x0, 0x53dd}, &(0x7f0000edb000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026d000)={r1, 0x6}, &(0x7f00005ad000)=0x8)
ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/01/15 09:05:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f000004d000)="03", 0x1)
dup2(r0, r1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)

[  445.237354] name failslab, interval 1, probability 0, space 0, times 0
2018/01/15 09:05:41 executing program 3:
mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000509000)="0000d8e6182f98dfa2a0248bcc288d099e707b1e72ea4ce974c2d24edbf7545195ca9c9c1a07a8f853a9cb3b45c48efdc12bed0ad4e89f3940d7a86c4e31256274c527a133600000000000000040d1c09d617f4b6910b35850d3a33befbdf5", 0xac, 0x4, &(0x7f00008dd000)=@file={0x1, './file0\x00'}, 0x7)

2018/01/15 09:05:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000626000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007f2000-0x1c)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c)

2018/01/15 09:05:41 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x101300, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={<r2=>0x0, @in6={{0xa, 0x1, 0x3783, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000003000)=0x8)
r3 = socket(0x10002000000011, 0x8000000080003, 0x0)
setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000001000)=0xfffffffffffffffe, 0x4)

2018/01/15 09:05:41 executing program 2:
r0 = socket$nfc_llcp(0x27, 0x2, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002b000-0x8)={0x3, &(0x7f0000741000)=[{0xe4, 0x7f, 0x2, 0x8}, {0xfffffffffffffffb, 0x4, 0x6, 0x4}, {0xfffffffffffffffe, 0x400, 0x0, 0x81}]}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x6, 0x4)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x7, 0x400, 0x401, 0xfffffffffffffc01, 0x4, 0x21f, 0x6, 0x1ff, 0x200, 0x1ff, 0x9, 0x6})
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x100}, &(0x7f0000001000)=0x6)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={<r3=>0x0, 0x9}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c21000-0x8)={<r4=>r3, 0x0}, &(0x7f0000001000)=0xfffffcee)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r4, 0x8, 0x8, 0x1, 0x484f, 0x13000000000000, 0xc5, 0x6, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9ad, 0x6, 0x9, 0x5}}, &(0x7f0000003000-0x4)=0xb8)

2018/01/15 09:05:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$tun(&(0x7f0000f04000-0xd)='/dev/net/tun\x00', 0x0, 0x111000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001})
write$tun(r1, &(0x7f0000b1c000+0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0011a3", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f5a688", 0x0, 0x6c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "781cf5ba89700d5e"}}}}}, 0x6a)

[  445.280305] 9pnet_virtio: no channels available for device ./file0
[  445.293917] 9pnet_virtio: no channels available for device ./file0
[  445.330703] CPU: 0 PID: 13965 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  445.338087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  445.347419] Call Trace:
[  445.349993]  dump_stack+0x194/0x257
[  445.353611]  ? arch_local_irq_restore+0x53/0x53
[  445.358273]  should_fail+0x8c0/0xa40
[  445.361981]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  445.367083]  ? __lock_is_held+0xb6/0x140
[  445.371129]  ? find_held_lock+0x35/0x1d0
[  445.375173]  ? __lock_is_held+0xb6/0x140
[  445.379239]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  445.385108]  ? rcu_note_context_switch+0x710/0x710
[  445.390035]  should_failslab+0xec/0x120
[  445.393990]  __kmalloc+0x63/0x760
[  445.397428]  ? rcu_read_lock_sched_held+0x108/0x120
[  445.402420]  ? rw_copy_check_uvector+0x205/0x280
[  445.407160]  rw_copy_check_uvector+0x205/0x280
[  445.411741]  ? kasan_kmalloc+0xad/0xe0
[  445.415613]  import_iovec+0xc8/0x430
[  445.419311]  ? dup_iter+0x260/0x260
[  445.422916]  ? iov_iter_get_pages_alloc+0x32d/0x1340
[  445.428009]  vfs_readv+0xfb/0x1c0
[  445.431456]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  445.436796]  ? is_bpf_text_address+0x7b/0x120
[  445.441270]  ? lock_downgrade+0x980/0x980
[  445.445398]  ? lock_release+0xa40/0xa40
[  445.449355]  ? __free_insn_slot+0x5c0/0x5c0
[  445.453665]  ? rcutorture_record_progress+0x10/0x10
[  445.458667]  ? is_bpf_text_address+0xa4/0x120
[  445.463142]  ? kernel_text_address+0x102/0x140
[  445.467724]  default_file_splice_read+0x508/0xae0
[  445.472545]  ? default_file_splice_read+0x508/0xae0
[  445.477539]  ? __save_stack_trace+0x7e/0xd0
[  445.481863]  ? do_splice_direct+0x3c0/0x3c0
[  445.486161]  ? print_irqtrace_events+0x270/0x270
[  445.490892]  ? save_stack+0xa3/0xd0
[  445.494497]  ? save_stack+0x43/0xd0
[  445.498100]  ? kasan_kmalloc+0xad/0xe0
[  445.501963]  ? __kmalloc+0x162/0x760
[  445.505657]  ? splice_direct_to_actor+0x64a/0x820
[  445.510476]  ? do_splice_direct+0x29b/0x3c0
[  445.514777]  ? do_sendfile+0x5c9/0xe80
[  445.518644]  ? compat_SyS_sendfile+0xea/0x1a0
[  445.523118]  ? do_fast_syscall_32+0x3ee/0xf9d
[  445.527604]  ? print_irqtrace_events+0x270/0x270
[  445.532341]  ? __lock_is_held+0xb6/0x140
[  445.536396]  ? __lockdep_init_map+0xe4/0x650
[  445.540787]  ? fsnotify+0x7b3/0x1140
[  445.544524]  ? do_splice_direct+0x3c0/0x3c0
[  445.548826]  do_splice_to+0x10a/0x160
[  445.552603]  ? do_splice_to+0x10a/0x160
[  445.556558]  splice_direct_to_actor+0x242/0x820
[  445.561203]  ? _cond_resched+0x14/0x30
[  445.565069]  ? generic_pipe_buf_nosteal+0x10/0x10
[  445.569898]  ? do_splice_to+0x160/0x160
[  445.573849]  ? security_file_permission+0x89/0x1e0
[  445.578770]  ? rw_verify_area+0xe5/0x2b0
[  445.582830]  do_splice_direct+0x29b/0x3c0
[  445.586979]  ? splice_direct_to_actor+0x820/0x820
[  445.591816]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  445.596548]  ? __sb_start_write+0x209/0x2a0
[  445.600852]  do_sendfile+0x5c9/0xe80
[  445.604558]  ? do_compat_pwritev64+0x100/0x100
[  445.609126]  ? __might_sleep+0x95/0x190
[  445.613090]  compat_SyS_sendfile+0xea/0x1a0
[  445.617393]  ? SyS_sendfile64+0x160/0x160
[  445.621523]  ? do_fast_syscall_32+0x156/0xf9d
[  445.625999]  ? SyS_sendfile64+0x160/0x160
[  445.630129]  do_fast_syscall_32+0x3ee/0xf9d
[  445.634435]  ? do_int80_syscall_32+0x9d0/0x9d0
[  445.639008]  ? syscall_return_slowpath+0x2ad/0x550
[  445.643918]  ? prepare_exit_to_usermode+0x340/0x340
[  445.648912]  ? sysret32_from_system_call+0x5/0x3b
[  445.653739]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  445.658575]  entry_SYSENTER_compat+0x54/0x63
[  445.662961] RIP: 0023:0xf7f68c79
[  445.666302] RSP: 002b:00000000f776408c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  445.673987] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  445.681234] RDX: 0000000020014000 RSI: 0000000000010003 RDI: 0000000000000000
[  445.688480] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
2018/01/15 09:05:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000480000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d68000-0xe4)=""/228)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/ion\x00', 0x0, 0x0)
ioctl$int_out(r1, 0x5460, &(0x7f0000ec3000)=0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
socket$unix(0x1, 0x5, 0x0)
bind$alg(r2, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000942000-0x1c)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000013a000)=']', 0x1}], 0x1, &(0x7f00007c1000)=[], 0x0, 0x0}, 0x8004)
write(r3, &(0x7f00004a8000)="4b996b5487e729d4783db67c89b1237ae67b1fb66464978eeee31eb0bd839f566d171f3b2af8af875fbee57ca65f3d6ca3738cee8b6d284a0343736127245bf1", 0x40)

2018/01/15 09:05:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e69000-0xb)='/dev/vcsa#\x00', 0x9, 0x8c040)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$TCSETS(r1, 0x5402, &(0x7f00009f3000)={0xffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2f4, 0xfffffffffffffb10, 0xf516, 0x8, 0x3ff, 0x7, 0x983, 0x9, 0x0})
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000567000-0x4)=0x4, 0x4)
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ab6000-0x8)={<r2=>0x0, 0x2, 0x4}, &(0x7f000013b000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d6b000-0x8)={r2, 0x8}, 0x8)
r3 = request_key(&(0x7f0000df5000)='asymmetric\x00', &(0x7f0000372000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b22000-0x10)='md5summime_type\x00', 0xfffffffffffffff8)
keyctl$set_timeout(0xf, r3, 0xffffffffffffffff)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001ef000-0x4)=0x0, &(0x7f00003a4000)=0x4)

2018/01/15 09:05:41 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x18)=[], 0x0, &(0x7f0000001000-0x48)=[], 0x0, 0x0}, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000-0x18)={0x4, 0x2c, 0x586, 0x401, 0xff, 0x1})
getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=<r1=>0x0)
keyctl$get_persistent(0x16, r1, 0x0)

2018/01/15 09:05:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000f47000)='net/packet\x00')
ioctl$int_in(r0, 0x5473, &(0x7f0000306000-0x8)=0x6)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f9000)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ustat(0x7, &(0x7f00000e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0x9818bcb2a5d1abba, 0x49)

2018/01/15 09:05:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ce5000-0x4)=0x100000000)

2018/01/15 09:05:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d24000-0x4)=<r0=>0x0)
ptrace$getregset(0x4204, r0, 0x207, &(0x7f000075a000)={&(0x7f0000caf000)=""/2, 0x2})
r1 = socket(0x11, 0x803, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendmsg$inet_sctp(r1, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009ce000)={0x96, 0x9, 0x2, 0x690b, 0x7, 0x1, 0x1f856836}, 0xc)

[  445.695726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  445.702975] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  445.720274] 9pnet_virtio: no channels available for device ./file0
[  445.770487] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9)
finit_module(r0, &(0x7f0000ecd000)='\x00', 0x3)

2018/01/15 09:05:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$setsig(r0, 0xa, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
syz_extract_tcp_res(&(0x7f0000df4000-0x8)={<r2=>0x0, 0x0}, 0x80000001, 0xfffffffffffff001)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @tcp={{0x2, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000063b000-0x2)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000dcd000-0x7)='ns/ipc\x00')

2018/01/15 09:05:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000039d000)={0x0, <r0=>0x0})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bb000)={0x0, 0x0})
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f84000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000-0x4)=0xe8)
getgroups(0x2, &(0x7f00002d7000)=[0x0, <r3=>0xffffffffffffffff])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dba000)={r1, r2, r3}, 0xc)
r4 = syz_open_dev$mouse(&(0x7f00007ad000)='/dev/input/mouse#\x00', 0x1ff, 0x200400)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cd1000)={<r5=>0x0, 0x22, "b6a0c41ff5ec76e579f512f1d9d41e73a497f5c92db8ada84d380ce76868e70f06d4"}, &(0x7f0000712000-0x4)=0x2a)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000514000-0x16)={r5, 0x3f, 0x7, [0xe771, 0x61, 0x4, 0x0, 0x8001, 0x8, 0x95]}, &(0x7f0000d2c000)=0x16)
socket(0x3, 0x802, 0x0)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c4c000-0x9)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00005cf000)=""/255, &(0x7f00005e4000-0x4)=0xff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
splice(r0, &(0x7f0000e8a000)=0x0, r1, &(0x7f00005b8000-0x8)=0x0, 0x6, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000908000-0x4)=0x2, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26)

2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x2)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000a16000-0x4)=0x0, &(0x7f0000e4c000)=0x4)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x1da, 0x2)
request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x5)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f00002ae000-0xe)='/dev/admmidi#\x00', 0x4, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x10003)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000928000-0x2)=0x6, 0x2)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000891000-0xd)='net/if_inet6\x00')
r1 = syz_open_procfs(0x0, &(0x7f00009ef000-0xb)='projid_map\x00')
sendfile(r1, r0, &(0x7f00000ad000-0x4)=0x0, 0x7565)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a5000-0x20)={0x5, 0x235b3bde, 0x2, 0x3, 0x2, 0x4fb, 0x7, 0xfffffffffffff5d1, <r1=>0x0}, &(0x7f0000043000-0x4)=0x20)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009f0000)={0x200, 0x6, 0x80000000, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x4, 0x6, 0x207, 0x80, 0x8, 0x9, 0x1f, 0x4, r1}, &(0x7f000068d000-0x4)=0x20)

[  445.942391] 9pnet_virtio: no channels available for device ./file0
[  445.960232] device eql entered promiscuous mode
[  445.991760] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8)
r3 = request_key(&(0x7f0000bb3000)='id_legacy\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f6000)='*\x00', 0xfffffffffffffffd)
r4 = syz_open_dev$vcsa(&(0x7f000012e000-0xb)='/dev/vcsa#\x00', 0x1, 0x400)
setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000bc8000)='tls\x00', 0x4)
keyctl$setperm(0x5, r3, 0x10000)
keyctl$get_persistent(0x16, r2, r3)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
setsockopt$packet_tx_ring(0xffffffffffffff9c, 0x107, 0xd, &(0x7f0000df3000)=@req3={0xae7, 0x5ca6de72, 0x8, 0x92, 0x1, 0x1ff, 0x7a4}, 0x1c)

2018/01/15 09:05:42 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006da000-0x9)='/dev/vcs\x00', 0x200, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000d000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x2810, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000001b000)={r2, 0x80000, r0})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000000f000-0x60)=""/96)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000019000)=0x1b)
r3 = mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x8051, r1, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000015000)={0x4c, 0x0, &(0x7f0000007000-0x4c)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000001d000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x776a2a83, 0x100, r3, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000013000-0x1)=0x0, 0x1, 0x1, 0x10}], &(0x7f0000018000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})

2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x7fff, 0x7, 0x0, 0xfffffffffffffffe, 0x40, 0x10001, 0x4000400, 0xf64, 0x3, 0x7, 0x895, 0x8000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={<r1=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0xad5f, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ed1000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
r3 = socket(0x10, 0x20000000000003, 0x0)
write(r3, &(0x7f0000fef000-0x23)="2200000014000721004f10f7e2ff05000a0003000100000008000200e700ff02f155", 0x22)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000094d000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x4000)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000789000)=0x8, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0x1cf000)=nil, 0x1cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x6, 0x5, &(0x7f0000025000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000125000-0x70)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103, 0x9, 0x20, 0x2, 0x2f, &(0x7f00000c7000)=@common='nr0\x00', 0x800, 0x0, 0xffffffffffffe9cb})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d0000)={0x0, <r1=>0x0})
lseek(r1, 0x0, 0x6)
syz_emit_ethernet(0xa7, &(0x7f00001cf000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x99, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0xc, 0x0, 0x0, 0x142, 0x800, {0x1e, 0x4, 0x5, 0x7f, 0x1, 0x2, 0x7, 0x5, 0x16, 0x4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x61, 0xfe1, [{0x7, 0xb, "ff96d387afb47fefcb"}, {0x7, 0x5, "0477eb"}, {0x7, 0xb, "5ac681ead2ef4a400e"}, {0x7, 0xd, "61ca7c941414db385864ae"}, {0x7, 0x9, "d6e1641b495c88"}, {0x5, 0x11, "e0c56087c202536a1f56b93ba4f59f"}, {0x0, 0x8, "6cb3857ae6b1"}, {0x7, 0x5, "4fe632"}, {0x2, 0x3, '\a'}, {0x5, 0x9, "16aa00947158e1"}]}]}}, "40b1b9d723"}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []})

2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d09000-0x9)='/dev/ppp\x00', 0x10002, 0x0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000a23000)=0x9)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
exit_group(0x7)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00009e8000)=0x7, 0x4)
write(r1, &(0x7f0000aef000)="12", 0x1)
write(r1, &(0x7f000080c000-0xd7)="fd4f043c854a9c72da17a7", 0xb)

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000186000)='/dev/admmidi#\x00', 0x401f, 0x100)
mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000186000-0x1c)={0x0, 0x0, &(0x7f0000186000-0x8)={&(0x7f0000132000-0x1148)={0x2, 0xf, 0x6, 0x0, 0x229, 0x0, 0x7, 0x1, [@sadb_x_sec_ctx={0x13, 0x18, 0xfffffffffffffe01, 0x1, 0x89, "d85e7ba5d91d3f70d5f43e6dd1056d0382bc7d1992c8d616c3b944552d0e97b3c446b07d73fa005ecfae4afd01ce7eb77a7a900551981bd06de39752a42307f5a2f2d1abe0d52ce7927ceb87ed9ff97e77079bd142f1b9bfa56c0c9c7354ac36a9290340244120a275c1fe6347be6e055c87d163eedcfcd1306f63418b52dac69ea580b67f7cc18dc1"}, @sadb_x_sec_ctx={0x201, 0x18, 0x1, 0x3, 0x1000, "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"}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0xfa, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x8, 0x9086, 0xf1, 0x2, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x7, 0x4, {0x6, 0x3b, 0x96d1, 0x800, 0x0, 0xd8b3, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xb, 0x9, {0x6, 0x0, 0x7, 0x9, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}}]}, 0x1148}, 0x1, 0x0, 0x0, 0x0}, 0x40000)
r2 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000122000)=<r3=>0x0)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000186000)=r3)
sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f00006f0000)=0x0, 0x10003)
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009ea000-0x4)=0x0)

2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(0x0, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000fbf000)={0x400003e, 0x7, 0x3e})
rt_sigaction(0x7, &(0x7f00005f8000-0x20)={0xfffffffffbfffffb, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00009e4000-0x8)='net/udp\x00')

[  446.171472] binder: 14054:14062 got transaction to invalid handle
[  446.177918] binder: 14054:14062 transaction failed 29201/-22, size 88-0 line 2788
[  446.189269] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 3:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={0x0, 0x0}, &(0x7f000020d000)=0x8)

2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000387000)='/dev/admmidi#\x00', 0x4000000000000, 0x400000)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000f9a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9a000)=0x1c)
r1 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002ba000-0x5c)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, {0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x18, [0x101, 0xfffffffffffffffa, 0x5, 0x1, 0x2, 0x2, 0x9, 0xce1]}, 0x5c)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004db000-0xa)='/dev/cuse\x00', 0x4000, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000440000-0x4)=0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000f9a000)=[0x3f, 0x5])
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000f9b000)='rxrpc\x00', &(0x7f0000cd8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="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", 0x1000, 0x0)
keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffff8)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f9b000+0x99b)=0x1, &(0x7f0000210000-0x4)=0x2)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f9c000)={&(0x7f0000409000/0x4000)=nil, 0x4000})
ioctl$int_in(r1, 0x5421, &(0x7f0000703000)=0x0)
socket$key(0xf, 0x3, 0x2)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
exit(0x0)
bind$alg(r0, &(0x7f0000ef2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
recvmsg(r0, &(0x7f0000739000)={&(0x7f0000bb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000833000-0x28)=[{&(0x7f0000252000)=""/97, 0x61}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/14, 0xe}, {&(0x7f00003fd000)=""/242, 0xf2}, {&(0x7f00002d7000)=""/4096, 0x1000}], 0x5, &(0x7f00005a6000)=""/36, 0x24, 0x4}, 0x20)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})
getresuid(&(0x7f0000701000-0x4)=<r2=>0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0)
setfsuid(r2)
fstat(r1, &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/create\x00', 0x2, 0x0)
mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f00006f7000)='./file0\x00', &(0x7f0000099000-0x6)='ncpfs\x00', 0x20004, &(0x7f000078d000-0xf0)="eed0722127a74c27887e6b981d8290faa5c310e5190910bec5afe7a605c59dc344ebafd38ba2c2d8c9b16580851585dfbd6d6944ac0dca69e23a343d9baa0299bec8e84e9d51708d85b234c1be4de187fa2ffd00d57b169cdb8f66c2b0cb1ad843889410546b24b2282560402553fb827b14cd1e4be05b38eb08f49612fdb46631477366681f4d81f813c09a9115f4a3efa6c5143d96654b13200d544195ecd14ca17e3eccd21a6851dd99cca9099f4a491910041d4214ce409c815ba43b1371d1f7f5be57a3019ba830de81cce2b8f864db0c18070793968bfc8c47319c7f0637e6208b4bb52159133c99a3f4ae4e2a")
ioprio_get$uid(0x3, r3)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c61000-0x80)={[0x100000, 0x0, 0x5002, 0x6000], 0x101, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
ptrace$setsig(0x4203, r0, 0x20, &(0x7f0000125000)={0xf, 0xffff, 0xb9b, 0x70})
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000dcb000)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000029f000-0x8)={0x4, &(0x7f000014a000-0x20)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000004000-0x8)={r2, 0x1})
tee(r0, r0, 0x8, 0xb)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000027000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
write(r0, &(0x7f0000453000-0x26)="24000000210025d7201c070400ed1900020500000000000000ffffeb08007f005f0186e0", 0x24)

2018/01/15 09:05:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2000000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000068000)=@pi={0x0, 0x0, @ipv6={0xfffffffffffffffd, 0x6, "b5b851", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@generic={0x3, 0x10, "0b531b784b5cbe70c0638f6e7b8c"}, @generic={0x8, 0x144, "bddd4fb2ea7e9c"}, @nop={0x1}]}}, {""}}}}}, 0x5c)

[  446.215657] binder: undelivered TRANSACTION_ERROR: 29201
[  446.235993] QAT: Invalid ioctl
[  446.237616] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f82000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r1, &(0x7f0000f81000)={0x0, 0x36, 0x1, @thr={&(0x7f0000f82000-0x3)="bb8d29", &(0x7f00002d8000-0xd3)="3e07e7540bce6da3f2a1d5eeede02ad047280698bc52e88c2587d01a5d4743480f7c4aed03db0cb2fea232b925c6d3f6c576841aa5f6e2ad26b4281d7d10b0a532ba17bb69315a1bb844db4113b1996c892af246f29ed9239b66dc44cb3a1928864f5ddcce4adc71b50f71f723ccb29365fe66657fa7ce1b91ddfa3924c3ce7165933cfadc04f891c2d8693cc59568fc6e531317da0eaa3fd37a440f2e1597ba68a2647a3d8c590d1b2c78682b110e77cecb2fee823c8197e3b100475910ec7ed68a0b3cb5e48f6ae92cb34545902e7bdbe61f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0)

[  446.282838] QAT: Invalid ioctl
[  446.288202] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b0a000-0x10)={0x7, <r1=>0x0, 0x0, 0x101})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000476000-0x10)={0x0, r1, 0x0, 0x401})

2018/01/15 09:05:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x151, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/dev/qat_adf_ctl\x00', 0xc0080, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000026a000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6000000, 0x9, 0xfffffffffffffffb, "60bca045301fe13172d36d6e9db96dc8ed65285851d976c779dfc87e3d67e8c00c427847ab857e53f161e3c6105e3ae30841eda2e80ae69969d9d8f07ec33cdd495717a221fde4a0182e6abb7e8dcfef"}, 0x160)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={<r1=>0x0, 0xfffffffffffff801, 0x100000001, 0x6, 0x8, 0x1f4c, 0x8, 0x7fff, {0x0, @in6={{0xa, 0x0, 0x40000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xffffffff, 0x4, 0x1f}}, &(0x7f0000000000)=0xb8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x2, 0x3, 0x6, 0x6, 0x852, 0x5, 0x12, 0xff, 0x1, 0x2, 0x6, 0x8, 0x2]}, &(0x7f0000003000-0x4)=0x108)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000c3e000)=""/40, &(0x7f0000001000-0x4)=0x28)

2018/01/15 09:05:42 executing program 3:
socket$can_raw(0x1d, 0x3, 0x1)
socket(0x2, 0x0, 0x8)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
r0 = request_key(&(0x7f00000af000-0xd)='dns_resolver\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0f000)='9p\x00', 0xfffffffffffffffa)
keyctl$setperm(0x5, r0, 0x10000a00)

2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000e7e000)='/dev/binder#\x00', 0x0, 0x805)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/access\x00', 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009d4000)=0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000616000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000f5a000)='ubifs\x00', 0x4, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000906000-0x4)=0xd789)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000035d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getxattr(&(0x7f000064e000-0xe)='./file0/file0\x00', &(0x7f0000d98000)=@random={'osx.\x00', '$keyring\x00'}, &(0x7f0000f8b000)=""/155, 0x9b)
mount(&(0x7f00009a3000)='./file0/file0\x00', &(0x7f0000b0e000)='./file0\x00', &(0x7f000005c000)='mqueue\x00', 0x66197fcfe8cc0a8a, &(0x7f0000b84000)="938a57af4cf038361c604d6a411c9bddd7602fb93befa783765eeab6b4f6dae8386f6267597d1abfc8a4dc3da047de6d083526e8b47325b5748b2ba2bee4f48a0175bbf27c7059896aee8f26ccf4387a4e7ad015dcf899dbdfd0b3f00304bf5ba7c2908a450b6d4eba3ab1c7eff8e24e66f4074a0be5b8c0542547a6d62d34be1630b3503cd51d385cff2e599cdd157926d8b22880abeccd0dec2b5b98010fe7573db1e19a3b1be7e0f3a5204b46148840ad3e87c5")
bpf$BPF_PROG_DETACH(0x9, &(0x7f000069c000)={0x0, r0, 0x4, 0x3, 0x0}, 0x14)

2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000ba2000)=[{{&(0x7f00000a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a45000)=[], 0x0, &(0x7f0000716000)=""/102, 0x66, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000095e000)={0x0, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=<r2=>0x0)
stat(&(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getgid()
r5 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000512000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000-0x4)=0xe8)
lstat(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, <r8=>0x0})
fstat(r1, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000c00000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f0000c97000-0x4)=<r10=>0x0)
r11 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000024000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xe8)
r13 = getegid()
r14 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039b000-0xc)={0x0, <r15=>0x0, 0x0}, &(0x7f0000da7000)=0xc)
getresgid(&(0x7f0000954000-0x4)=<r16=>0x0, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000461000)=0x0)
fcntl$getownex(r1, 0x10, &(0x7f00007f3000)={0x0, <r17=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001f6000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000+0xb27)=0xe8)
r19 = getegid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000645000)=<r20=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000032e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)=0xe8)
lstat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r23 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000779000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0xe8)
fstat(r0, &(0x7f00008dc000+0x29e)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r26 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000368000)={0x0, <r27=>0x0, 0x0}, &(0x7f0000d4d000-0x4)=0xc)
stat(&(0x7f00006d5000)='./file0\x00', &(0x7f0000ab3000+0x46e)={0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r29 = getpid()
r30 = geteuid()
getresgid(&(0x7f0000ed2000-0x4)=0x0, &(0x7f00003cb000-0x4)=0x0, &(0x7f0000723000-0x4)=<r31=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000552000)=<r32=>0x0)
getresuid(&(0x7f000089f000-0x4)=0x0, &(0x7f00001a5000-0x4)=<r33=>0x0, &(0x7f0000166000-0x4)=0x0)
fstat(r1, &(0x7f0000c9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r35 = fcntl$getown(r0, 0x9)
r36 = geteuid()
getgroups(0x6, &(0x7f00007ea000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, <r37=>0xffffffffffffffff])
sendmmsg$unix(r0, &(0x7f0000c8b000)=[{&(0x7f0000f5c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000180000)=[{&(0x7f0000b0e000-0x1)="0f", 0x1}, {&(0x7f0000b47000)="942c3095fc4d8f2dfd47e076108e39b667ffc16deb7bb4732f1b1bd45f5a1c780bf60f34d3fec44f230df244e21b434d9061d9e5d8c9fd0327223dcba48aba6707f856034967286bc33a79aea986f5da88a5fbeb057ecff63ef5a3b4bc409ecd3238c03dcb70f31185673ad7af503ca2fc1dfab6fe7edd3ce76841cb2463fa768fa0e7e08fa8a946b03e34bf518dd1bcc8aa29d1343974065f6f", 0x9a}, {&(0x7f0000201000-0x66)="59518bd1e01316ed598fae54f5f2c3ae287aa311df815ead943e70de91ba1d78995dbf4bfa6808d745adc8dfba415a2167e9044a0cdd8e1d9349aef4945982aa94243508eb131b9ce6689d35db5bf5a4109560a5c8bfd7d0c9ec3a146565edc6be21936f6623", 0x66}, {&(0x7f0000f43000)="92c8398e6c62113cee5fb3d37e0c20bc324e88a34aca65", 0x17}, {&(0x7f0000b0c000)="7db62e06df92d09e308258c215f8cba8a5b7f488035fbc52b5fb0b534ff0175b13940bc6834ca3db75a3ad671238e6bcd7f4c5116081488cfb3904457bd38187e496d82c0389e5697a12ac304a", 0x4d}], 0x5, &(0x7f000070b000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xe4, 0x0}, {&(0x7f0000e14000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000021f000)=[{&(0x7f000048b000)="e1044920dd309e6636745486d0dbb9be02bf1c95a74dd2803a3d9ef679c74a58ba65", 0x22}, {&(0x7f0000696000)="5f37a8be2e1c8a660ee596df7f21cb789c0d2e9755c0d453aeec09d1a1cb941a3eb429623a6320cdd0a03b468aaf3ad963358908036f3846931a01686c80ec6c177f86c87487b2eff69130044eb1a45f9793f2939fbf72c318c3b824103633b2e36ab12e2f699ee04b4a6db696fa88cd0546e8976800", 0x76}, {&(0x7f0000f55000-0xec)="2200cba0633d226e6725f516d897b1f2aa8e65d6aa7a513bf887b3678621e77e597aad17b9273b2d60fe7d65dcfea7af4cb061fe586cd33bbd54970612d3da22fc73fca7e33ac0e77ad9f0a181ddc2a218334621dadb078baa9205c959d7d0c6a24405abe506913f5bfcd6e0cd3337dad0f1c69524266a9631a73bcbe60c0ef3d777a93b59980487e07a6c1c75b16af24c4359746187c0b8f14b29558eac8ab8176663b7a4a49f971400d0d38184f94897de313e86ac77f7abac92483db42338e06c39f1a97277719bc85570ef62b2741641a867746b4eb8c7ca359aac7f57415a91d0a9fdd2ee4ae434bbad", 0xec}], 0x3, &(0x7f00000be000-0x90)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x90, 0x40000}, {&(0x7f0000b6a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f0f000-0x10)=[{&(0x7f0000528000-0x88)="4368750ecfa5bd20cc7d7c884b0640743fce87ba0c72e3b01668148f9fc9a9c738f695dd1ec6ac130de6e4549ca9921537c07b5d49450b0186a0a5090e5c0c0a4a133ec7de79c45556a3d571ad102a5a59818f43e17f28bbb2535179544099285382a74b9bc5e01e413ac10459b8680466da4e94deb6c0199e2a618b82110de5531b912f321ef72a", 0x88}, {&(0x7f0000d4f000)="1b350d", 0x3}], 0x2, &(0x7f0000b60000-0x90)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x90, 0x0}, {&(0x7f0000961000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a2d000-0x8)=[{&(0x7f0000f1a000)="640558103ae249344a2d9e243301ede5a3158770788a935654a229457d4d8af1bb0103351daf6233623ac6bb81ed54f79a577aa9c169b6f20e3e942a0ec0071498e60b705cb1d810a95ef8abf892b0a50bfed3e50fac828a7e5886dfcc405e13609d13cc17ac3a161215162d2c110b374850bf3a5068238cc4a96e3422f00910f9b901532d9559", 0x87}], 0x1, &(0x7f0000a06000)=[], 0x0, 0x8000}, {&(0x7f00005cb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000746000-0x8)=[{&(0x7f00004f8000)="89d55c92ef719bd858977e7ace5f1cafb43218a0c84eedd5fcd43a0602e6e7cfd42dcc6194a434d4412598805d12d053d2263fc4bcdae63db6734412ff1c44af3a444e0f2deb08c2679958865320c6f6348c432c8c7ec577b07be322bc68fe567578c752dd4f36d8f598358ae226b58c3abb879c521de4e188fcb26dec1b99bd1737", 0x82}], 0x1, &(0x7f000038a000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x4c, 0x0}], 0x5, 0x880)

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x4, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x8)={0x401, 0x2, 0xb8, 0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r1, &(0x7f0000002000)=@known='com.apple.system.Security\x00', &(0x7f0000002000)=""/32, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f00000ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b60000-0x4)=0x14)
prctl$intptr(0x26, 0x1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000630000-0x15)='/proc/self/net/pfkey\x00', 0x44000, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000183000-0x8)=[{0x6, 0x0, 0x0, 0x0}]})

2018/01/15 09:05:42 executing program 0:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x0})
sendfile64(r0, r1, 0x0, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e15000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$adsp(&(0x7f0000103000)='/dev/adsp#\x00', 0x40, 0xc00)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e76000-0xa)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000026000)=0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e8e000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000532000-0x4)=0x0, &(0x7f0000937000)=0x4)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  446.453433] 9pnet_virtio: no channels available for device ./file0
[  446.471501] binder: BINDER_SET_CONTEXT_MGR already set
[  446.486366] binder: 14108:14128 ioctl 40046207 0 returned -16
2018/01/15 09:05:42 executing program 3:
r0 = socket$inet6(0xa, 0x806, 0x0)
bind$inet6(r0, &(0x7f0000a9b000)={0xa, 0xffffffffffffffff, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xdb7}, 0x1c)
connect$inet6(r0, &(0x7f0000d73000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x40000)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a60000-0xc)={<r1=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000cdb000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={<r2=>0x0, 0x4}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x5, 0x800c, 0x2, 0xffffffff80000000, 0x9, 0x407ff12c, 0x80000001, r2}, &(0x7f0000002000-0x4)=0x20)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000e000)=0x6, 0x4)
setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x0, 0x4)

2018/01/15 09:05:42 executing program 0:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cbd000-0x18)=@get={0x1, &(0x7f000086d000)=""/224, 0x401})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000c8d000)='./file0\x00', 0x14)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000cbf000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x3)

2018/01/15 09:05:42 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/rtc\x00', 0x20000, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008a5000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c5000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f000067d000-0xa)='oom_score\x00')
lseek(r2, 0x0, 0x1)
sendfile(r2, r2, &(0x7f0000014000)=0x300400, 0xffff)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000778000-0x8)={0x2, [0x7, 0x4]}, 0x8)

[  446.488645] 9pnet_virtio: no channels available for device ./file0
[  446.525669] binder: 14108:14116 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  446.530728] binder: 14108:14132 Release 1 refcount change on invalid ref 0 ret -22
2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bdf000-0x1000)=""/4096)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  446.537906] audit: type=1326 audit(1516007142.704:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14133 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f1fc79 code=0x0
2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000aa7000)=""/50, &(0x7f0000001000-0x4)=0x32)
fcntl$setflags(r0, 0x2, 0x1)

2018/01/15 09:05:42 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xb)={<r2=>0x0, 0x7, 0x3, [0x2, 0x2, 0x2]}, &(0x7f0000001000)=0xe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x8000, 0x7e}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000540000)={<r3=>0x0, 0x25, 0x0, 0x7fff, 0x7}, &(0x7f00004c4000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c4e000)={<r4=>0x0, 0x7}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000721000)={r3, 0xc3, 0x8, 0x3ff, 0x5, 0x0, 0x2, 0x3f, {r4, @in6={{0xa, 0x3, 0x7ff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x0, 0x2, 0x1}}, &(0x7f000021d000-0x4)=0xb8)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=<r5=>0x0)
r6 = getpgid(r5)
kcmp(r5, r6, 0x6, r1, r0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000749000-0x8)={r4, 0x1}, 0x8)

2018/01/15 09:05:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f00001d2000-0xb)='/dev/vcsa#\x00', 0x8de, 0x20000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
getuid()

2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000a6a000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0)
sendmsg$alg(r0, &(0x7f0000e41000-0x1c)={0x0, 0x0, &(0x7f0000074000)=[{&(0x7f00001a4000-0x78)="4300ece5bbd5b86a5921eff86fe70a8cce853cb1352fac4507a3aed82316b30a86419938683ca2897f1bb2ca952541def07c3a8f9673789953c98c9264de712400c114d0523f475e5f734b07b75c2adcbfaaa114c1a4915022221fc3e06ec9325ffd929be2c145340545f965277a550d737b4cf8d0879383", 0x78}], 0x1, 0x0, 0x0, 0x80}, 0x8000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"})

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000035d000)='net/udplite\x00')
connect$ipx(r0, &(0x7f0000029000)={0x4, 0x3, 0x401, "7b784eed347d", 0xfffffffffffffff9, 0x0}, 0x10)
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x14)={<r0=>0x0, 0xbd, 0x6, [0x6, 0x4, 0x1f, 0x400, 0x3ff, 0x40]}, &(0x7f0000b00000-0x4)=0xffffffffffffff11)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cae000-0x10)={r0, 0x3, 0x2, 0xffffffffffffffc0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r1, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x68400000005)
statfs(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000027d000-0x28)=""/40)
r2 = accept4(r1, 0x0, &(0x7f0000b6e000)=0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18)

2018/01/15 09:05:42 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006cd000+0x659)='/dev/ppp\x00', 0x280a82, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dd7000-0x8)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x3, 0x40000000000001)
bind$inet(r2, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030d000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000678000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e88000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0xffff, 0x2, 0x0, 0xa, 0x20, 0x20, 0x2f, r3, r4}, {0xa3d, 0x2, 0xffffffffffffffc0, 0x9, 0x1b, 0x1, 0xff, 0x4}, {0x9, 0x6, 0x6d, 0x100000001}, 0x8, 0x7, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x3f, 0x4, 0x0, 0x3, 0xffffffff, 0x1, 0x1, 0xba}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r2, &(0x7f0000f8f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000ed4000)=0x20000000)
fstat(r1, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  446.564877] audit: type=1326 audit(1516007142.730:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14133 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f1fc79 code=0x0
[  446.567962] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000)={0xfffffffffffffff8, 0x3, 0x62, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003ce000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(r0, &(0x7f000004e000-0x48)=@full={{0x3, {"86dbc6ba6bcd46"}, 0x7f}, [{"77fef3aba81c67"}, {"3555da8cc6b969"}, {"9ca34afa3aadc0"}, {"e1ecd8190fc102"}, {"a32a4c9f5e8e72"}, {"5b86bd85df87ea"}, {"d3e40119874123"}, {"51916383c1a327"}]}, 0x48)
r1 = socket(0x10, 0x8000000802, 0x9)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000206000-0x10)={0x20, 0x200, 0x401, 0x9}, 0x10)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/autofs\x00', 0x400400, 0x0)
ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000aeb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000009e000-0xc)={<r3=>0x0, 0x2c, &(0x7f0000766000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e31000)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000079b000)={r3, 0x20}, 0x6)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d62000-0x11)='/selinux/context\x00', 0x2, 0x0)
write(r1, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24)

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000f6d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  446.692249] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb8000-0x9)='/dev/rtc\x00', 0x0, 0x0)
symlinkat(&(0x7f0000b3b000-0x8)='./file0\x00', r0, &(0x7f0000167000-0x8)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3')

2018/01/15 09:05:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000029b000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0})

2018/01/15 09:05:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000d53000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
r1 = gettid()
perf_event_open(&(0x7f0000eaf000)={0x2, 0x78, 0x8fd7, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, 0xa, 0xcfb, 0x1, 0x2, 0x1000, 0x4, 0x2, 0x80000000, 0x40, 0x32, 0x3f, 0x4, 0xffff, 0x8, 0x2, 0x7, 0x100000000, 0x4, 0xc963, 0x249e, 0x7a, 0x6, 0xe069, 0x8001, 0x8, 0x7, 0x8000, 0x6, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00004a6000-0x1)=0x0, 0xa}, 0x128, 0x2, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffa, 0x0}, r1, 0xff, r0, 0xb)

2018/01/15 09:05:42 executing program 6:
keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1)
madvise(&(0x7f0000ef1000/0x3000)=nil, 0x3000, 0xd)

[  446.735791] 9pnet_virtio: no channels available for device ./file0
[  446.757010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44 sclass=netlink_audit_socket pig=14187 comm=syz-executor5
2018/01/15 09:05:42 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000394000)='/dev/midi#\x00', 0x100000001, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000b17000)={0x2, 0x81, 0x0, 0x0, 0x0, 0x0})

2018/01/15 09:05:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000585000-0x8)='./file0\x00', 0x1080, 0x2)
pipe(&(0x7f0000e8c000)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a51000-0x20)={0x7f, 0xffff, 0x9, 0xff, 0x78e9, 0x1, 0x100000001, 0x200, <r1=>0x0}, &(0x7f0000f33000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000351000-0x8)={r1, 0x987}, &(0x7f0000248000-0x4)=0x8)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000392000)='/dev/input/mouse#\x00', 0x6541, 0x6752f8fed4a97661)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003c0000)={<r4=>0x0, 0x2}, &(0x7f0000813000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b15000)={r4, 0x72, 0xc18b, 0x5}, &(0x7f0000bcc000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ebf000-0x8)=@assoc_value={r4, 0x598}, &(0x7f000098e000)=0x8)
r5 = getpgid(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004e7000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x591cf185, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}], 0x3c)
fallocate(r3, 0x1, 0xd870, 0x1b7)
getpgid(0xffffffffffffffff)
r6 = syz_open_procfs(r5, &(0x7f0000ecf000)='net/udplite6\x00')
sendfile64(r2, r6, &(0x7f0000022000-0x8)=0x0, 0x18b)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c1000)={r3, 0x2, 0x1, 0x1ff, &(0x7f0000434000-0xc)=[0x0, 0x0, 0x0], 0x2}, 0xffffffffffffff72)

2018/01/15 09:05:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f000041f000-0x8)='./file0\x00', 0x1, 0x1)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x4)
r0 = memfd_create(&(0x7f0000b20000-0x15)='cpuset(mime_typeeth1\x00', 0x2)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000551000)={&(0x7f0000561000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e7c000)={<r1=>0x0, 0x9f, "d3011b303ecd03ef96d536c79cb7d8b36e07a066506a305b5585ecf561e9e083c7fd94a4d923f0e4d204df43e89d7bd7b2f500b20e804a714ae7740bb26cdffefeda39688751fd579c18d95945b836fe0f856c93ef85fd79e06523ad34f35a5fe6b052977d222d94c45baaaba43fae221674f0bf26f3588806b0bc11b4224a18dfc6d6dfac16893d0a5d96b1fea6929e90ee1241156ba9f7b59ed039e487e6"}, &(0x7f00001d5000)=0xa7)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000060d000-0x51)={r1, 0x49, "52e5b7984119e45f527300f734c63e21697ed3af94ba553f95d11136c34ae70d1bfbae0000000000000000b724e2c3f4e797b04cb5805aa6c9ddf1b6bd1c8106225f85e9313854058c"}, &(0x7f0000170000)=0x51)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000eb1000-0xc5)=""/197)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000fe5000)={0x696d, 0x7, 0x101, 0x2, 0x893})

2018/01/15 09:05:43 executing program 2:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c3b000)=<r0=>0x0)
ioprio_get$pid(0x1, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x4000)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c45000-0x20)={@generic="7d0012b93a7885aab40cd6d7fd9cbebb", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 09:05:43 executing program 7:
r0 = socket(0x16, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc3000-0x20)={0x7f, 0x40000000000000, 0x0, 0xf82d, 0x7, 0x4, 0x6, 0x9, <r1=>0x0}, &(0x7f00003de000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x30}, 0xc)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0)

2018/01/15 09:05:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000771000-0x12)='/dev/snd/pcmC#D#c\x00', 0x26d, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000318000-0x20)={0x3, 0x800000000000000, 0x8000, 0x4, 0x76, 0x101, 0x2, 0x1, <r2=>0x0}, &(0x7f0000608000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001f5000)={r2, 0x2}, &(0x7f0000fb8000-0x4)=0x8)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000aa0000)=@generic={0x100000000020, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000035b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x4}, 0x0)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f000021e000-0xa)='/dev/dsp#\x00', 0x6, 0x10000)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a47000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000094d000)={0x6, 0x90d, 0x4, 0x6})
r1 = socket(0x11, 0x802, 0x0)
shutdown(r1, 0x1)
r2 = dup2(r1, r1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000494000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r1, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00010000040000f000edeb0800010001000000", 0x24)

[  446.851443] 9pnet_virtio: no channels available for device ./file0
[  446.877661] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 3:
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008a1000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @loopback={0x0, 0x1}, 0x101, 0x7, 0x46, 0x500, 0x6, 0x1100000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x806, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000089b000)=0x0, 0x4)

2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c28000-0x4)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e46000)={<r1=>0x0, 0xe3}, &(0x7f000062c000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a1a000)={r1, 0x3ff}, 0x6)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0)
ftruncate(r0, 0x40102)
r1 = socket$kcm(0x29, 0x802, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795)
sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
getsockname$inet(r2, &(0x7f0000ab0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee8000)=0x10)
sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2)

2018/01/15 09:05:43 executing program 0:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000905000)="092e48ab2b5314a7e6ace20ff7aa2fcb59db3a36fffd8a5b51cb68148ebba67e3dbd9a4973cc25db1c776dafe0b6d3babd7a1967532d45998d38d068a176d5d0694cd5b37688fdc3cdc519d06f5a9e86d8a04782e9455ed54b39639f68e808412c7261819019757967aaf78656ccc16faf185e3fdf48d5a86f585c2be3d4f8e7e9b750502765dc920575a8b6c2838a2b91d33dd294cd3d27b9fe330034e845bb606b136ef405476e01c76d83750f8fcaa9")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002d2000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

[  446.928415] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETSW(r0, 0x5402, &(0x7f0000a5d000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81})
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00002b5000)=0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f73000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00007b4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, <r2=>0x0}, &(0x7f00008cd000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000758000-0x18)={@loopback={0x0, 0x1}, 0x6, r2})
r3 = syz_open_pts(r0, 0x4000088802)
writev(r3, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d7864add5744e2796f2a12c87e690b08ebd7368af024e5f130ae43713aec72c2d0560a547ae699ba380b37d7fd805f5ec25df7315150a294d732da77726285e236f06eea4133a66cb5cbb56a7bf6e471f972d00ed9a4b2be96d8d6897ed1ab7005859c5209", 0x65}], 0x1)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000931000)='/dev/input/mouse#\x00', 0x5, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000a14000-0x18)={&(0x7f000027d000/0x4000)=nil, 0x1, 0x3, 0x8, &(0x7f0000208000/0x4000)=nil, 0xcf})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000102000-0x8)=0x1)
r1 = socket(0x10, 0x3, 0x10)
r2 = fcntl$getown(r1, 0x9)
r3 = syz_open_procfs(r2, &(0x7f000090d000)='task\x00')
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000039a000)={0x0, <r4=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c0a000-0xc)={r4, 0x80000, r3})
write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22)
recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)

[  446.976907] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xe46)
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3)
timerfd_create(0x7, 0x80000)

2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cf3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000646000)=0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000c0c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000098b000-0x4)=0x10)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ea000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000)=0xe8)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00009fa000)={0xd, 0x12, &(0x7f0000da1000)=@raw=[@alu={0x4, 0x42dc, 0xd, 0xd, 0x3, 0x18, 0xfffffffffffffffd}, @generic={0x3, 0x4, 0xf000000000000000, 0x2}, @alu={0x4, 0x6, 0xd, 0x7, 0x0, 0xfffffffc, 0x5}, @alu={0x7, 0x196c, 0x2, 0x8, 0xb, 0xffffffff, 0x8}, @ldst={0x0, 0x3, 0x7, 0x1, 0x4, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x8, 0x0, 0xfffffff4, 0xfffffffffffffffd}, @alu={0x7, 0x0, 0x3, 0x3, 0xf, 0x50, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c54000-0xa)='syzkaller\x00', 0x0, 0xf3, &(0x7f0000e39000)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48)
fgetxattr(r1, &(0x7f0000210000)=@known='com.apple.system.Security\x00', &(0x7f0000f19000-0x1000)=""/4096, 0x1000)
r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:43 executing program 0:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a1000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffff8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000142000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
unshare(0x40600)
r0 = syz_open_dev$usbmon(&(0x7f000046f000)='/dev/usbmon#\x00', 0x0, 0x0)
epoll_pwait(r0, &(0x7f0000fa9000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000823000-0x8)={0x0}, 0x8)

2018/01/15 09:05:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f00001ef000-0xa)=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000046c000-0x8)={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f0000352000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000053e000)={<r2=>0x0, 0x70, "64d50338831ab0c1a5e92c4643b072eedf8cb4aaf3ecc2231e886d5f728bfc8f01d0e876878100b26614d420b7e58064b69903e711276b61cf66f404187cf2d1c37c972b29742e9e807cc9d14b82fe70b53461b92a90d073f841c34c22695d73b87c58c4305bbfe1781f166fcacd5f5f"}, &(0x7f0000e6c000-0x4)=0x78)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d8000)={<r3=>0x0, 0x3, 0x9, 0xb4}, &(0x7f00001f8000)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000013b000-0x8)=@assoc_value={<r4=>0x0, 0x240000000000}, &(0x7f0000fb0000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000488000)={<r5=>0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9d, 0xfffffffffffff71d, 0x3, 0x8}, &(0x7f0000917000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0b000)={<r6=>0x0, 0x0, 0x20}, &(0x7f0000af1000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000790000-0x10)={0x7, 0x8202, 0x8, 0xaa, <r7=>0x0}, &(0x7f0000d6e000-0x4)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000e3a000)={&(0x7f0000987000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000813000-0x36)=[{&(0x7f0000905000-0x6e)="1745d851adc3c8252bf4c86a09b6f5fc934d59c8542c0e92ca69d8c7c1d8348c42d866b2d1e8f908791f4954d166630e520159622aa0e2739bd55cc938b91c0ce39b626e35adb0ebc65550b12a09076051ea45ebb42d862205ac1e3106fc77180c2ddadd3e156be8c05f03bc4833", 0x6e}, {&(0x7f0000539000)="8d9b7be3a4df25f7a5b4f7e2d98d6a628b659ccced6c8ca8d1bc542c3bf2fb496efcf86096d2c926a4deec55887f7f0727d8c928ef6734ca2372f4f0317406a5bb4dbf8622dce831d43f75ee955feece", 0x50}, {&(0x7f0000154000)="f0fa01530a7a9e796ecc5ffe71bf8f79dd15549fd40587e8137b54c03e24fda83dffc2148a42e472bf9ac1a8340eb83780c51acfbb9d0d1e33310b114c3640298f4ed338a623566d86c32a0229d51f3e8db098103233c7863d26e0da2d4a647b67c5e2e838379b7760092f609ae1a3069fed56485436d3c349240a2d0bee1a432e7ffc04d8bdff4bc9a855f3f310556db528", 0x92}, {&(0x7f0000f82000)="cd6d4198709876bd78fb5475cff2fd906a1fa6c250151a4f8a20130031485d343b4ff3651ff4731705c5b3d60d77aa16139b6ff03289a51b0adc98ebf0d29c27f31c07f0c850a3b691cd503fc2f630ad621f5ff8ba7e48ebfd04de2a8d275af820659a12dc8cbc49d18dbae3bf69e68cbc54a15930c12c8ff8d9dfca7d6636ab973ebc6bb534bbf2fa120eed8c5f01fe4a6a5ccc331f1bfd5e8e60582fc2997a", 0xa0}, {&(0x7f0000b3f000)="ab96467a3ccf799948bfab320c8f77d1e420bbd0a0b1cef41980b44c", 0x1c}, {&(0x7f00007d4000-0x2b)="b3b86dd27a75b7481187a7e3af49a9344a56eac9019211e9bf4041cdf2a33e01b733e0b0df701ef5abc64c", 0x2b}, {&(0x7f0000818000)="858bfb371c009847d4", 0x9}, {&(0x7f00000e2000-0x1000)="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", 0x1000}], 0x8, &(0x7f00005b2000)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8, 0x6, 0xa04, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0xb8da, 0xffffffffffff7fff, 0x400}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x1, 0x8000, 0x3f, 0x401, 0x3, 0x9, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x7, 0x0, 0x3, 0x262, 0x5, 0x9, 0x7ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x8, 0x1c4, 0x1, 0x9, 0x1, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x4, 0xffffffffffffffe0, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8, 0x7, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0xa, 0x3a3, 0x4, 0x9, 0x9, 0xffff, r7}}], 0x160, 0x4000000}, 0x80)
ftruncate(r0, 0x9)
r8 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00')
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f00008e3000-0xc)={<r9=>0x0, 0x80000, 0xffffffffffffffff})
r10 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e7c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00001f6000)={0x6, 0x4, r10, 0x50c, r11, 0x80000001, 0x7, 0x1})
ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000884000-0x8)={r9, 0x0})
pread64(r8, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000429000-0x10)='/dev/input/mice\x00', 0x0, 0x187240)
fcntl$getflags(r0, 0x3)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
bind$bt_hci(r1, &(0x7f00000a2000)={0x1f, 0x0, 0x0}, 0x6)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
fcntl$getown(r0, 0x9)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = accept4(r1, &(0x7f0000b08000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000-0x4)=0x8, 0x800)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b92000-0x4)=0x0, &(0x7f000018a000)=0x4)

2018/01/15 09:05:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000-0x4)=0xe8)
getpid()
fcntl$getownex(r0, 0x10, &(0x7f00001a0000)={0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f00004d3000-0x8)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000c50000)='net/ip6_mr_cache\x00')
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a32000-0x4)=0x3013, 0x4)
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/checkreqprot\x00', 0x80200, 0x0)
write$eventfd(r2, &(0x7f00009a4000-0x8)=0x7fffffff, 0x8)
r3 = request_key(&(0x7f000094c000)='encrypted\x00', &(0x7f0000308000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffb000-0xa)='eth1wlan0\x00', 0xfffffffffffffff9)
keyctl$revoke(0x3, r3)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a69000)={0x7, &(0x7f0000164000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 5:
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000bb7000)='keyring\x00', &(0x7f0000bc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$describe(0x6, r0, &(0x7f00008aa000)=""/29, 0x1d)
r1 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r1, 0x200e0802)
keyctl$search(0xa, r1, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)

[  447.179988] 9pnet_virtio: no channels available for device ./file0
[  447.210764] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000eda000)=""/82, 0x52)
r2 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0})
r3 = syz_open_dev$dspn(&(0x7f0000097000)='/dev/dsp#\x00', 0xb2af, 0x210000)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e19000-0x4)=0xfffffffffffffffb, 0x4)
write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x80000000002)
getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4)
statfs(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00004f5000-0x5b)=""/91)

2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
clock_gettime(0x0, &(0x7f0000ce8000-0x8)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000ce1000-0x8)={<r3=>0x0, <r4=>0x0})
utimes(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000046000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}})
ioctl$KVM_SMI(r0, 0xaeb7)

[  447.288379] 9pnet_virtio: no channels available for device ./file0
[  447.305755] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00009ed000-0x10)='/dev/input/mice\x00', 0x0, 0x8400)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000526000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b94000-0x4)=r1)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000017e000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a41000-0x28)={@common='ifb0\x00', @ifru_data=&(0x7f0000c13000-0x20)="e7e54c17f367676f19c15a934e1510df777e0e3ae9ff1ec7094f12b73cee4a32"})
eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000578000)={r0, &(0x7f0000c72000-0x97)="9ab779564ad9d96cd7980969810c01feab726381b20174ed19634bdbf0ebe5ef0e6508649245a4b1d46aa0bd5b3f10eacedd6dde08087b05f80d56985017ed9bf9bf1de17e0afec88b3f0d7b0ff993514b8e57621cb77b2ba618c16f8cd4836148d30e2f118247ac0448bd4b49c4f0f96bb246e5e1e6ec658a0c2e638d842800118f2024121499810e789b7bacfa4e0886ec4f0e9db3b7"}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/autofs\x00', 0x9c440, 0x0)
perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)

2018/01/15 09:05:43 executing program 7:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt(r0, 0x8000000084, 0x13, &(0x7f000048f000)="", 0x0)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='ns\x00')
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000006000)={0x8, 0x0, [{0xc0000005, 0x9, 0x1000, 0x1, 0x4, 0x0}, {0x8000000b, 0x400, 0xa00000000000000, 0x5, 0x10001, 0x0}, {0x8000001d, 0x400, 0x80000001, 0x3, 0x10000, 0x0}, {0x0, 0x9, 0x8, 0x7, 0x8, 0x0}, {0xe, 0x1, 0x8, 0x80000000, 0x2, 0x0}, {0xf, 0x1f, 0x1, 0x80000001, 0x4, 0x0}, {0xf, 0x3, 0xe3, 0x2, 0x5, 0x0}, {0x80000000, 0x8001, 0xffffffffffffffff, 0xa7e00000, 0x200, 0x0}]})
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 09:05:43 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/sequencer2\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"fb2ee2aae60c7757746862ba3f6ceb0d", {0x4, 0x5, 0x3, "4ceb0ea7ea4d", 0xae75, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x81, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000)={0x6, 0x5}, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, <r2=>0x0, 0x100})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000)={<r3=>0x0, 0x0, 0x10001})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r2, r3})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={<r4=>0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000)={r4, 0x2})
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000)=""/72)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000)={<r5=>0x0, 0x8}, &(0x7f0000006000-0x4)=0x6)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={<r6=>r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x377, 0x0, 0xfff, 0x6, 0x4, 0x6, 0x2, 0x589, 0x4, 0x7, 0x0, 0x200, 0x80000001, 0x4, 0x4]}, &(0x7f0000006000-0x4)=0x108)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
connect$nfc_raw(r0, &(0x7f0000006000)={0x27, 0x100, 0x3, 0x7}, 0x10)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000-0x28)={0x8, 0x4b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r6, 0x5}, &(0x7f0000005000-0x4)=0x8)

2018/01/15 09:05:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000e6b000-0xa8)={{0x7fffffff, 0x0}, 'port1\x00', 0x82, 0x40, 0x9, 0x3f, 0x0, 0x9, 0xe916, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eef, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a30000)="707202000000eb00000000")
sendfile(r0, r0, &(0x7f0000041000-0x4)=0x0, 0x10003)

2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x801)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
alarm(0x80000000)

2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f00005b8000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0)
modify_ldt$write2(0x11, &(0x7f000009b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00009e7000-0x4)=0xc)
r3 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000098000+0xadb)={0x1, 0x1f, r2, 0xfffffffffffffffe, r3, 0x5, 0x100000000, 0x2})

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffffc, &(0x7f0000393000)={0x0, <r0=>0x0})
setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}})
setitimer(0x2, &(0x7f000012d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f49000)={{0x0, 0x0}, {0x0, 0x0}})

[  447.445606] 9pnet_virtio: no channels available for device ./file0
[  447.480607] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000457000-0x6)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000528000)=0x0, 0x90003)
signalfd(r1, &(0x7f00000d0000)={0x535c}, 0x8)

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
r2 = getgid()
setfsgid(r2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f00008dd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32)

2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000549000-0x75)="701d0406eed26b27fde3fb295a918b92e9950b3f68b2688170dd4c2291be090f63935f4878683dcfc404a52d40ace4cd166162ad98cf5130e45490d713a5a8ed879ebc0bed95805baf6943b05dedb224e2ede1730c6fa2b3feffffff352b2761eab6b2faf9b80b83885ab127f4d1a8f5b23aa289d6")

2018/01/15 09:05:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b2000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00004cd000)=0xd2)
setpriority(0x0, r2, 0x200)
write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:43 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x95)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "da3f19567eaf72c528ea85019a01204fbceeb3c3a51e9a58d178232197c5f369f7486254d5be7b6f054bac2ee093c6178f91abe898535e3654f0e55d3ae66040be1fb2cf3edd9bf36d6f9735ddd332f8"}, 0x160)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000002000-0xb2)=""/178, &(0x7f0000001000-0x4)=0xb2)

2018/01/15 09:05:43 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f18000-0x8)={0x0, <r0=>0x0})
ioprio_get$pid(0x2, r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c74000-0x12)="bc", 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c73000)=""/100, &(0x7f00005b1000-0x4)=0x64)

2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40000)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2)

2018/01/15 09:05:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 7:
openat$rtc(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000773000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0)
ioctl(r0, 0x18000451e, &(0x7f0000da3000)="")

2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
madvise(&(0x7f0000b9a000/0x2000)=nil, 0x2000, 0x200000000d)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000854000)=0x1)

2018/01/15 09:05:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]})
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd5000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000aa9000)={0x0, 0x0, 0xffff, 0x4fa, 0xffffffffffffff7f, 0x5})
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f09000)=0x3, 0x4)
syz_open_dev$mouse(&(0x7f0000487000-0x12)='/dev/input/mouse#\x00', 0x80, 0x509000)

2018/01/15 09:05:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000dde000)='net/raw6\x00')
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_open_dev$sndmidi(&(0x7f00002f2000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendfile(r0, r0, &(0x7f0000422000)=0x0, 0x6138)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000055a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, <r1=>0x0}, &(0x7f00007ee000)=0xc)
connect$packet(r0, &(0x7f00008cc000)={0x11, 0x11, r1, 0x1, 0x0, 0x6, @random="9eb4b43e8dcc", [0x0, 0x0]}, 0x14)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

[  447.638567] 9pnet_virtio: no channels available for device ./file0
[  447.655056] device eql entered promiscuous mode
2018/01/15 09:05:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
exit(0x4)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007b000)={<r0=>0x0, <r1=>0x0})
sendto$unix(r1, &(0x7f000066d000+0x70)="", 0x0, 0x0, &(0x7f00000a6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000aa7000-0x8)='./file0\x00')
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
write(r0, &(0x7f0000abe000)="", 0x0)
mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f0000749000-0xe)='./file0\x00', &(0x7f0000240000-0xe)='./file0\x00', &(0x7f0000d51000-0x6)='cifs\x00', 0x12100, &(0x7f0000e16000-0xda)="0ded3226ded21cf15f1d90af2d0faf7d07ff5f117ab1dfed9ba11a803fce7957d4dd3d1aaa466b2a4f8bf0d2f3475aab397d126f29339bf93fdaa1ecc378e5ed4224e2e50c31c2521e75fb4a751b420439939287bd1fb91987a117ac00000000000000ada962fe2451f159a476be9afd5ff9b4a069d3e504871ce9e17bb2d5367d0a8aca7bc8dd71070f36c7244a8734e887dc41905befa619eae7a4b79dadcbbeabe0ea5495a403066a61bea89dece3b24f18acf008fb468d7e12c0a175bf2e2513a9bd005c8ccc6a16451ab5e7790b77125cf0bb831fcfb418")
clock_gettime(0x0, &(0x7f0000fec000-0x8)={0x0, <r2=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000975000-0xa0)=[{{0x0, 0x0, &(0x7f0000b43000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00007eb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ec000)=[], 0x0, &(0x7f0000058000)=""/186, 0xba, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000314000)={0x0, r2+10000000})

2018/01/15 09:05:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00')
preadv(r0, &(0x7f0000814000-0x10)=[{&(0x7f0000154000-0xc5)=""/197, 0xc5}], 0x2000000000000164, 0x8000)

2018/01/15 09:05:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008ef000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x15, 0x80005, 0x0)
getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000)=0xe8)

2018/01/15 09:05:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:43 executing program 6:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c0044e02, &(0x7f0000001000)=0x0)

[  447.752481] 9pnet_virtio: no channels available for device ./file0
[  447.787867] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff)

2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x6000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000002000)={0x6}, 0x8, 0x80800)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)
fchmod(r1, 0x80)

2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x768, 0x0, 0x3, 0x4, 0xfc4})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000003000-0x30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x0, ""}}}, 0x0)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="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")
keyctl$set_reqkey_keyring(0xe, 0x6)
write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e1c000-0xb)='/dev/audio\x00', 0x0, 0x0)
utimensat(r0, &(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000960000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000)="85b94610c88038e479bfa87a1c9f229145489a629d541c447bf2e1872472eb16bf5070006d49e590f2a856680f773559a28d3d81499884c51a0b5479b63606a8d9073bc039fe2c9113264bf686696dcc6a591f3d81a4b6ccec5f3dc6829090f66234891ff4b4702966d59877a40d596905df4a9544cb2e029e48898f1242ce61589865bf939e7bd7068fb82244cf4f041fee9b7b1825f565b5c37db6d2a30fb8afd698da6e767a8357df16816e2defdd41ccf240", 0xb4)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000-0x400)={""/1024})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000003000)='./file0\x00', 0x104)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000002000-0x18)=[{&(0x7f0000004000+0x413)="aa9a544d0a7d40addca3fcc6b1a098191cbb88a2bb1e9f6e62ba556de0d2e1714e228b44e87dfbf86c3c7415a6dab1f29a6c7e91b4e340593ca7599c8f68f6fb06547f645c6ddb0a3994cd509a022662de461230a04fa343787012fc690aa306", 0x60}, {&(0x7f0000004000-0x6)="9cdc460736e7", 0x6}, {&(0x7f0000005000-0xdd)="70a10a267ea3cd74875a3e3b5e3ea09d5db7849bd141058a98981d335c79fe2116dea60742ab082d2f9d70472edfe8895b4948b33868168c93ebf475f7454178f74cf275bfa5f8d1e94f945a25c4102b77036f8317fcfca2a1b9efeba7f5596a1f626f4c40ab15140e3b88abad49227b2374bef5328b2a3c9d889226406852b71ac95b84b7adf16585546a5ecc27b51d80f3870afe6017f5dc924a2b7de221e45b2d50cce6c2877680427db7934d4ed51e7a5c5c487f101830bc7ffeb2164f9f756cd934f8c60bbe145710dd9c125e37212776658668388e4c24aa6edf", 0xdd}], 0x3, 0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000007000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000006000)=[{r0, 0x1000, 0x0}], 0x1, &(0x7f0000007000-0x8)={r2, r3+10000000}, &(0x7f0000000000)={0xffff}, 0x8)
ioctl$TIOCSBRK(r1, 0x5427)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={<r4=>0x0, 0x9, 0x7, 0x0, 0x1, 0xfff, 0x5, 0x7f, {<r5=>0x0, @in={{0x2, 0x0, @empty=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, 0x1, 0x9, 0x3f, 0xfffffffffffffffc}}, &(0x7f0000007000)=0xb8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r5, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x20}, 0x98)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000009000-0x24)={0xeb, 0x7, 0x22a7, 0x8ab9, 0x1, 0x8b, 0x5, 0x0, 0x7, 0x1000, 0x9, 0x1ff})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000)={r4, 0xfff}, &(0x7f000000a000-0x4)=0x6)

2018/01/15 09:05:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901)
epoll_create1(0x0)
write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x40000000000000ff)
sendto$inet(r0, &(0x7f00006b2000)="36000000000040e6ff01000004000000f0ff00409b53e2ad", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f7c000-0x8)=0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047c000)=@assoc_value={<r1=>0x0, 0x800}, &(0x7f0000a42000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004d000-0x8)={r1, 0xb2}, 0x8)

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x2003, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000012000-0xc)={0x5, 0x8, 0x5})

2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00008f1000-0xa)='/dev/vcs#\x00', 0x3ff, 0x400)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/qat_adf_ctl\x00', 0xe0241, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000953000-0x9)='/dev/dsp\x00', 0x40, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/ppp\x00', 0x200900, 0x0)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
recvmsg(r1, &(0x7f0000019000)={&(0x7f0000f72000-0x38)=@un=@file={0x0, ""/54}, 0x38, &(0x7f00008a4000)=[{&(0x7f0000d18000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000f46000)=""/0, 0x0, 0x4}, 0x100)
ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x200000000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000243000-0x4)=<r7=>0x0)
ioprio_set$pid(0x1, r7, 0x9)
ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x48d, 0x0, 0x0}]})
ioctl$KDADDIO(r4, 0x4b34, 0x1ff)
ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00004c9000)={0x101ff, 0x0, &(0x7f000073a000/0x2000)=nil})
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000098a000)=0x44, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ae7000-0x14)={0x10001, 0x7, 0x688, 0x8, 0xfffffffffffffff9}, 0x14)
r8 = syz_open_pts(r4, 0x20000)
ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000757000)={0x0, 0x3, 0xe0})
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f00009c7000-0x50)={{0xb79, 0x38}, {0x0, 0x2326}, 0x1, 0x0, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x80000000000, &(0x7f0000b74000)="52abaabb190fdd")
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013c000)={0x0, 0x0})
r0 = getuid()
stat(&(0x7f00007cf000)='./file0\x00', &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f00008ff000-0x8)='./file0\x00', r0, r1)

2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  447.873212] 9pnet_virtio: no channels available for device ./file0
[  447.912223] QAT: Invalid ioctl
[  447.948076] 9pnet_virtio: no channels available for device ./file0
[  447.962340] QAT: Invalid ioctl
[  447.974823] QAT: Invalid ioctl
[  447.993722] 9pnet_virtio: no channels available for device ./file0
[  448.000212] QAT: Invalid ioctl
2018/01/15 09:05:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x16)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000924000-0x7e)=""/126, &(0x7f0000001000-0x4)=0x7e)

2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00001cc000-0x8)={0x0, <r0=>0x0}, 0x800)
socket$nfc_llcp(0x27, 0x3, 0x1)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x91ef)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000dab000)='/dev/dmmidi#\x00', 0x5, 0x8000)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000091e000)=0x0)
r1 = socket(0x10, 0x4000000002, 0x0)
lstat(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000074000)=[], 0x0, &(0x7f0000db7000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18, 0x0}, 0x0)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/create\x00', 0x2, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x100)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000a000)={<r2=>0x0, 0x1fcf}, &(0x7f0000006000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000-0x18)={r2, 0x3, 0x10, 0x0, 0x8}, &(0x7f0000002000)=0x18)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000009000)=0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x8, &(0x7f000000b000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000b000)=0x10001, 0x4)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000000a000)=0x0)

2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000077c000)={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48f8}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e}, 0x80000001, [0x1, 0x5, 0xf5, 0x200, 0x0, 0x180000000000, 0xfffffffffffffffa, 0x6]}, 0x5c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004eb000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b38000)={@multicast1=0xe0000001, @empty=0x0, r2}, 0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000159000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0})

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={<r1=>0x0, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000829000)={<r2=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4)
bind$inet6(r3, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009d5000-0x4)=0x800)
sendto$inet6(r3, &(0x7f00008f1000-0xde)="27b088552bcb415944d81c55dc4683ef1f14ec1b29924f59b2423604940cf296adc6cd921646336567dc5484a9530693aeafe9883a94b6f7a0ea4bc2bd07ba073b7f7bce5643b38092d56ac344031312400191fe46129b2499b162f5d287c0f4b31ac2a6eea974ff31819765f1375bab61544039929d813a3b27abf1ffbe21db3c002d388ce4228f790b84306ae8d4482dedef9994be1f6b4f905bda97d8f8ec1f7b8799bcbc2ccd6e6cc44bd2fa8ddc59b7e3ef73c4e189211f4f018b8273b82573f06e0143f67199ee6a4053cf8f7ad59895524b6efcdeedeb0f48cab8", 0xde, 0x4040080, &(0x7f0000a46000-0x1c)={0xa, 0x1, 0xae8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003b4000-0x4)=0x0, &(0x7f0000e22000)=0x4)
getpeername$inet6(r3, &(0x7f00007dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004df000)=0x1c)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x4005, 0x84)
r1 = dup(r0)
sendmsg$inet_sctp(r1, &(0x7f00008a7000)={&(0x7f000054d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000843000)=[], 0x0, &(0x7f00002c4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x820e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0)

2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)='/dev/hwrng\x00', 0x2000, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/enforce\x00', 0x410041, 0x0)
syz_open_dev$mice(&(0x7f0000273000-0x10)='/dev/input/mice\x00', 0x0, 0x1)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  448.111963] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
vmsplice(r1, &(0x7f000040b000)=[{&(0x7f0000ccd000)="967e44d27ef856e7a5a479b28ecc54c1efb415428fa0c1507e0a26a38471e0cfc5286ae6d85a75bc33ff76c8dfa56d6d0ff9e4daa2c0a31afc85e53462fe5d2051344d4b86c047db71bb6b8acf96d67d89168498b71f3097bce5f71ffa0b6ae7bfe2a49c31b92ba2a11b3c312cff85450bd50ccb71a2792df7f62c1827ab27098b1911c01ffe9a82aaa75e3ade711d2414d60f1ab4f5eaef65ccd0c6164640", 0x9f}, {&(0x7f0000be4000)="09d0ca5fc25ad64a5b1b89ddf435b7f1f8db4be10ee3f075680387f3470dd5be2b843532d1e4e4bc561a18d49cf9ff13b8b81bae8836017a422c00c6ca6d44b0a77f5cc651fd37e2c16ee7500c3cbeb07131e72fb9bfe31caa6e7c26b115b809b84199dcedef078099d214b939523b71a0ec651a33789f078ee78437b06378f6ccb0c01051098d9a5caae5d03dc66c6158", 0x91}, {&(0x7f00007e4000-0x87)="cf0642b43d02bf5a67e1b98facb263c73dd7e796039515e90d5316cd3174734a426e1dcf79431316265b7ebb85f3f77b278071abaa5c8f601343699905dc707d4276d51fe1bc7dafb3ad73144673244c8a0bd622ec8d35264861014bbfa05b3581240e4c9f3d472023bfaa7845fc4cea411d48024fa9775a21f2f43fe355e2cda8af2018d2321e", 0x87}, {&(0x7f0000226000)="65c7a41a7c8784747772b8d32116782a4884192ca713ad9cd99d83478d2153983d2a48b9990a15696afaa57f7590bb7ff895e15218ec2395c5c449b40725e87c861c1b15a6a20cb743e9d41ca38d881dac39e9516e7eabc81f0ed80cc10bb70faae5520e69b314785fdedfd0bc2ce610be8a12efbf81807e95aacba8243d", 0x7e}, {&(0x7f0000b30000)="e90f957acdbefca8a65aea39a103e2eb74f17118369a135abc8c4b6db5d619edfdd03b719168f72858b5fb3f0c04fd1e1facf1527a6f85f947eb9edf5538dce745211c428c", 0x45}, {&(0x7f0000853000)="", 0x0}], 0x6, 0x5)
r3 = dup2(r2, r1)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000043a000-0x2)=0x5, 0x2)
readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1)

2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f000051b000)="", 0x0, 0x8084, &(0x7f0000ae7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f65000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6})
sendto$inet(r0, &(0x7f0000374000-0x81)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f66000-0x30)={0x5, 0xa2ed, 0x401, 0x80, 0x100, 0x6})
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x8, 0x80000, 0x8)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000065000)={r1, 0x0, 0xd0, 0xb5, &(0x7f0000d4c000)="6f6f73b11e035b128ba2975786a667ec53bf49d7455d4adc196388c162d686cdcf0ec152988d8b326b560bed9bb1a0c6ffff87e54ddb2ae500000000800022002ebf688a321d029205734b000000093ce2267f41f50405cc56de9b2c7bbd8ed8fde50000000000000000f808dd46f7ff7f00006dbadb9f33a8d1b17453ab224378499c7b5252b80ffaa695f0e01cb0694157005e308b5f07a57392aa5c616ce311f680d7906ed9f47db8df7aa394f33822c304cd05a507399fef90f82c084d673a1e00000000fffffffffd6070e5a8a3", &(0x7f0000253000-0xb5)=""/181, 0x10000007, 0x2}, 0xfffffffffffffff2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f67000)=@sack_info={<r2=>0x0, 0x6d, 0x0}, &(0x7f0000f68000-0x4)=0xc)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f67000)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006ad000)=""/44)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000472000)='./file0\x00', 0x39, 0x1f00)
mkdirat(r0, &(0x7f0000cdb000)='./file1\x00', 0xa0)

2018/01/15 09:05:44 executing program 6:
openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000273000)=0x0, 0x4)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

[  448.223274] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x803, 0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e13000-0x4)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000875000-0x10)={<r1=>0x0, 0x6, 0x4, [0xcc94, 0x1, 0x1000, 0x1ff]}, &(0x7f00000cc000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fb7000)={r1, 0x200}, 0x8)

2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000ca9000)='/dev/dsp#\x00', 0x1, 0x80000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fd6000)=0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000391000)='./file0\x00', 0x8c)
r2 = syz_open_dev$sndpcmp(&(0x7f00000a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000)
connect$nfc_llcp(r2, &(0x7f00005d1000-0x58)={0x27, 0xfffffffffffffffc, 0x5, 0x4, 0xfffffffffffffb85, 0x1, "e5fb72547a68f57bc4bed0a6cc3a23d801d606fd9914a7b5763fa7d3b8424231cf5a4f4e446efdb16651d7931440b6ab23ccaaf43ccf6ffaf27c42d786c22c", 0x4c}, 0x58)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f0000868000)='/dev/mixer\x00', 0x200, 0x0)
setns(r1, 0x40000000)

2018/01/15 09:05:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000183000)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
recvfrom$inet6(r0, &(0x7f0000c82000)=""/4, 0x4, 0x0, &(0x7f0000df1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
getpeername(r0, &(0x7f0000315000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000300000-0x4)=0xe)
getegid()
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000911000)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00006bf000-0x8)=[0x9a3, 0x810])
write$tun(r1, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26)

2018/01/15 09:05:44 executing program 7:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000000011, 0x100000802, 0x0)
socket$unix(0x1, 0x0, 0x0)
getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000628000-0x4)=0x0, &(0x7f0000f42000)=0x4)

2018/01/15 09:05:44 executing program 0:
r0 = syz_open_dev$sg(&(0x7f00009ae000-0x9)='/dev/sg#\x00', 0xff, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005df000-0xe8)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdfb5}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x3d8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}], 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f00009fa000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xe4300)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005f1000)="c93c73b4975cc75dd047295619bbea7c", 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000-0x4)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a8000-0xa0)={<r2=>0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x684c6447, 0x101, 0x6, 0x8fab734f6afb9096}, &(0x7f0000071000)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff2000-0x10)={0x400, 0x8203, 0xa9, 0x800, r2}, 0x10)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000a8000-0x8)={0x81, &(0x7f0000512000-0x81)=""/129})
pread64(r1, &(0x7f00009f2000)=""/90, 0xfffffffffffffe96, 0x62)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000585000-0x110)=@hopopts={0x7f, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x2, 0xac, "bfa32d331bf4c558b0884c9a853e07a01d57b05efc434fe778c0e05cfabef1e03159acb3472bca0042cca27431d5a76c8d81643eff204d4f0856007e33228305aeb746f7bfad241f9d4d603d59c1b76ace0eb55f59ec1e9762021ca73e38a483d5348ee8206f841896921b9655da011f313f482e9fb7d47af3659f987636e5869ef614d2fabc19b573d07c16070856af4a9d57e350f9c09824e0273449a26036cee371e299abdd4b815f19a8"}, @calipso={0x7, 0x40, {0x20, 0xe, 0x8b, 0x6, [0xfffffffffffffffb, 0x0, 0x2, 0x7f, 0x4f1, 0x2, 0x2]}}]}, 0x110)
r3 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f3e000-0x8c)={0x6, 0x8, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x10003)
accept4$inet(r0, &(0x7f0000b17000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000-0x4)=0x10, 0x800)
r4 = geteuid()
stat(&(0x7f00007f6000)='./file0\x00', &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$can_bcm(0x1d, 0x2, 0x2)
fchown(r1, r4, r5)

2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f00002a9000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/create\x00', 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e45000)={0x202, <r2=>r0, 0x0})
setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000c8f000)=0x10000, 0x4)
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fd000)=0x0, 0x4)
remap_file_pages(&(0x7f000044f000/0x800000)=nil, 0x800000, 0x2000001, 0x2, 0x4000)
sync_file_range(r3, 0xfffffffffffffffd, 0x5, 0x4)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  448.264686] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(0xffffffffffffffff, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000bc5000-0x8)='./file0\x00', 0x101)
ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000da6000-0xed)="7643526fcd30cd1bb5abb34d17f943900564f2b21979970688dc979fb7715c1ce4e5746343572f75f1f41b9ca1d07a4d8cca80297f4ada44dbc8e253bc956f64526b9ad8e6b708012637afcdbe18f670c3f14bc52ce7e4a10d6a88bc1c35d0e43d9d7d6c50d48a27749a531d48ea48482226de86ca4c5117bfa6cae15beaf15e7e1e13c94a62155fff6bdd2651c34da97b46eba3253e95c5bcaa482a06ee265b8a93f42ccf8fdd32365adf80345106fceedcb4a2103a29f24c5ea947a1faea37144d4ac3a8348af92b35a7063ac114054b94bd32f55ffa7e9037617038cbedab22f5ee2cfeff5d6a71015295c8")
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000b21000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "20ae28937906218793eab5a80ba05d273c2e247d9e9f0168"}}}, 0x46)

2018/01/15 09:05:44 executing program 2:
r0 = syz_open_dev$sg(&(0x7f000005f000-0x9)='/dev/sg#\x00', 0x9, 0x240000)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000058a000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000360000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28)

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000038000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00002d0000-0x10)={0x6ff8, <r2=>0x0, 0x10000, 0xffff})
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f000012f000)={r2, 0x3})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ca9000-0x12)='/dev/loop-control\x00', 0x200080, 0x0)
ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"})

2018/01/15 09:05:44 executing program 3 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  448.323163] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:44 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000823000-0x4)=<r1=>0x0)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000635000-0x1)=0x0)
perf_event_open(&(0x7f00009e3000)={0x5, 0x78, 0x3, 0xffffffffffffff01, 0x39, 0x9, 0x0, 0x0, 0x41, 0xe, 0x33, 0xfffffffffffffffc, 0x6, 0x7, 0x9, 0x200000000, 0xfffffffffffff73a, 0x7, 0x9, 0x7, 0x81, 0x100000001, 0x9, 0x7fffffff, 0x2, 0x100000001, 0x1, 0x81, 0x34, 0x1, 0x0, 0x68, 0x2, 0x1f, 0x0, 0x5, 0x10001, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x1ff}, 0x0, 0x81, 0x80, 0x2, 0xffffffff, 0x0, 0x8001, 0x0}, r1, 0x5, r0, 0x2)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000e77000-0xd0)="dc13b51a5be601000100000000002144dee470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e117ac604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0700000000000000080000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0)
setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000010b000)="", 0x0)

2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000b90000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xffffff93)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000148000)="36fd87966055a7adb283cdcf83de5ac57c0e9316800a92cc6ad4abab030000002cc7cfbc043a5eef651a88703a9dadb42c06e801ee00000000000066e63797255092d3f358", 0x43)

[  448.381696] device eql entered promiscuous mode
2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007dc000-0x4)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00005f9000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064b000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0xacf, 0x2, 0x88}, &(0x7f0000bdd000)=0xa0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000306000)={r2, 0x1f}, &(0x7f0000abc000-0x4)=0x8)
sendfile(r1, r1, &(0x7f0000cda000-0x4)=0x0, 0x8)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x800000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa6c99109, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000069d000)=0x2, 0x4)
ioctl$TIOCCONS(r1, 0x541d)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000097c000)={0x1000}, 0x4)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  448.420316] FAULT_INJECTION: forcing a failure.
[  448.420316] name failslab, interval 1, probability 0, space 0, times 0
[  448.452101] CPU: 1 PID: 14545 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #173
[  448.459514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  448.465932] 9pnet_virtio: no channels available for device ./file0
[  448.475170] Call Trace:
[  448.477777]  dump_stack+0x194/0x257
[  448.481417]  ? arch_local_irq_restore+0x53/0x53
[  448.486088]  ? __lock_acquire+0x664/0x3e00
[  448.490362]  should_fail+0x8c0/0xa40
[  448.494075]  ? mutex_lock_io_nested+0x1900/0x1900
[  448.498941]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  448.504051]  ? perf_trace_lock_acquire+0xe3/0x980
[  448.508907]  ? find_held_lock+0x35/0x1d0
[  448.512963]  ? __lock_is_held+0xb6/0x140
[  448.517045]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  448.522909]  ? check_noncircular+0x20/0x20
[  448.527128]  ? check_noncircular+0x20/0x20
[  448.531348]  ? rcu_note_context_switch+0x710/0x710
[  448.536277]  should_failslab+0xec/0x120
[  448.540245]  kmem_cache_alloc_node_trace+0x5a/0x750
[  448.545261]  ? _parse_integer+0x140/0x140
[  448.549413]  __kmalloc_node+0x33/0x70
[  448.553205]  kvmalloc_node+0x99/0xd0
[  448.556908]  seq_read+0x7cd/0x13d0
[  448.560438]  ? lock_release+0xa40/0xa40
[  448.564415]  ? __lock_is_held+0xb6/0x140
[  448.568482]  ? seq_lseek+0x3c0/0x3c0
[  448.572182]  ? __fget+0x35c/0x570
[  448.575616]  ? __f_unlock_pos+0x19/0x20
[  448.579599]  ? seq_lseek+0x3c0/0x3c0
[  448.583300]  proc_reg_read+0xef/0x170
[  448.587095]  ? proc_reg_write+0x170/0x170
[  448.591254]  __vfs_read+0xef/0xa00
[  448.594776]  ? fsnotify+0x7b3/0x1140
[  448.598480]  ? vfs_copy_file_range+0x940/0x940
[  448.603057]  ? fsnotify_first_mark+0x2b0/0x2b0
[  448.607630]  ? avc_policy_seqno+0x9/0x20
[  448.611682]  ? selinux_file_permission+0x82/0x460
[  448.616516]  ? security_file_permission+0x89/0x1e0
[  448.621436]  ? rw_verify_area+0xe5/0x2b0
[  448.625486]  vfs_read+0x11e/0x350
[  448.628933]  SyS_pread64+0x15b/0x190
[  448.632634]  ? SyS_write+0x220/0x220
[  448.636337]  ? SyS_read+0x220/0x220
[  448.639957]  sys32_pread+0x39/0x50
[  448.643480]  ? sys32_waitpid+0x30/0x30
[  448.647354]  do_fast_syscall_32+0x3ee/0xf9d
[  448.651677]  ? do_int80_syscall_32+0x9d0/0x9d0
[  448.656260]  ? syscall_return_slowpath+0x2ad/0x550
[  448.661174]  ? prepare_exit_to_usermode+0x340/0x340
[  448.666178]  ? sysret32_from_system_call+0x5/0x3b
[  448.671031]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  448.675881]  entry_SYSENTER_compat+0x54/0x63
[  448.680269] RIP: 0023:0xf7fddc79
[  448.683611] RSP: 002b:00000000f77d908c EFLAGS: 00000296 ORIG_RAX: 00000000000000b4
[  448.691305] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020067000
[  448.698562] RDX: 000000000000007d RSI: 0000000000000000 RDI: 0000000000000000
[  448.705814] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  448.713073] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
read(r0, &(0x7f0000016000)=""/191, 0xbf)
r1 = syz_open_dev$dmmidi(&(0x7f0000cc3000)='/dev/dmmidi#\x00', 0x65f, 0x2000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e85000-0x40)={0x2, 0x7, 0xdc07, 0x2, "8012f47717d5c1c92b1f2f3c9c571c54c7e128a9a792a850fe777710f2517335757e1cf53a7b56e35fe1b294", 0x1})

[  448.720326] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/15 09:05:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x25a, &(0x7f0000393000-0x105)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0xffff, 0x6, "050101", 0xcf, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc7, 0x0, [], "60e4dfe7b984a7a232678991ce003c140fb0af42159dfab28079d0e56b53f6d50544f3394d791f48b40e46b83e4c233daaace5237debca5a78c69562a6ad7362885350444e9dff04a5bd39a78ccb426038d267c7151d4a8540bb237f4807ef772ac450b6a60eb91d0118916809a9de1f26ea94a19d4e173b0dbb08582a61f553eb2f8957141d8b13257e261629e21d9b5e67d6e0d91b2e7d1d49e938634e7b98ef1bbf882ebe8aff207495cd8f777ec7219af44b46d7f15daed62860ea865a3333c8dd3720ae1d"}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x0, []})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000875000-0x8)={<r0=>0x0, 0x0})
signalfd(r0, &(0x7f0000627000)={0x1}, 0x8)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001f4000-0x4)=0x65f, 0x4)

2018/01/15 09:05:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000feb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000676000)='./file0\x00', &(0x7f0000302000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000164000)={0x0, 0x0})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000939000)={0x6, 0xfffffffffffffffe})
sendmsg(r0, &(0x7f000064f000-0x1c)={&(0x7f000068a000-0x10)=@in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a71000)=[{&(0x7f000061d000)="70abaf763a5549602d17d3b516a937e7594a3894ec96eddf8e18b6e44199a50fc96f7549f33868ddb83f214a97be38b2ad535c5bd80e697afa4747b4bf898ebc3366a128ed475214", 0x48}, {&(0x7f0000d65000-0x19)="558229e065ba16c2dfcca6cdf1b4ce66ed23d18adfdc9da4a5", 0x19}, {&(0x7f000097c000)="03bd0db3dbce37c056fa6c78a87a1328e4218ce879bf429359cd77efb0ea79d9105bcabfcdf73711ac9712617b2637aff639f8d9e41b88ab1dbd77c09acc0756f8929a4d8c7ecdbdb2801a3eadc6d18cc9945603208afe7e17fc066f244439b361016622020a04e34640b46d8bb4e10af113aa86f9bc50f4d8330a086e38cf61d20e9596270f77036fd5a882749ca029a0f00af270fe5e59205fe4e02a8cb33e8fb6622d07eabd571aca0c090bb6d91e859248b45e0f15703040d90ee720d1f128fc1bd6", 0xc4}, {&(0x7f00008af000-0xad)="66aa8ed6e23e92511a630814f651fc3674a7cd0491aed344198449c52f0a97779e293777c81b7d4b6e5afb214ff48be8e551f214427c2cc51abe4ea5e23029709f1f6563ce044cd905c9062969f087fd55ec591c15646ff6893614bb6a230f2f4b4107e476ffad6b310d47d6eb3adc49daed2cc6cc700bca2bdd55a5b0ee9d23b5a08e37a83572b800b24f7573afea2a3ca0f66ca33c397ac6bd8aa81893dc604fb4f120a0228fe28c4b17033c", 0xad}, {&(0x7f0000088000)="6b83954cc8d536feb17714bc3ad0b6446ab796b6a19f1579bd5ee959d7c51b42459755d510fd7953846e1d926b072b6ac8b5b13d5ff77b8fc875ce12b01b4776ee982b7cde627d89e47d81834be6c84855509e40e066b1551245f28ea738ceee5cc6c076a6e17096c533438a051c9bad072ca635893262f4f474a544ecc1fe574f4a7e32278256b4455ae4e022d6c5df0bcb26bdc66b2988be1a2c", 0x9b}, {&(0x7f0000764000)="a585189c0b11b7775a86c4c89567cfe6a064c923f98446697b5c931057825f943be2e71803ee5aeeac9001fcbc1580ba1d7b9bd7f9edfc6835824e9343e4a54cc1646c3930c6b48d1dac3305e596b4497180cb215a06af374aebabecaad73f65dc9a7a33eaac4b190f3b4d7702246538c2a3338c86c0af1b1939223279b2915010720e8e493beca1f88a1c9cdaf103c80816241e6966009ade82ed348f72764fae0168123ec6197d99cc5815526488d32acfa31d9089e9764534715ab755ee378125b2704e75fcd9648a4961634fba428bfdef6167b0d3", 0xd7}], 0x6, &(0x7f00007f8000)=[{0xec, 0x109, 0xfffffffffffffff9, "b2ccbf0ef9cb090d296904c46f37b4c35aca1420fbe4ac00dcbc4fbae14112210fd0d98a0b6753bae31869b76e1acc6dac82fa3d3d34d4784f380e3d7dce0b9985f30bae80bad65d566033865de97c3da01ce9e20e0895fc9aa760f1b83ba24b66abbf33624a091ac6b1463ef9cdddf60d33315bd1efd15ed5f0c1ab901b6aa26dfadb37ebdf23dcdb48e664f8f4220449179751ef512c0532affdb7641655cb08d745e71940c8f945e4c78ffb8a6115a77546d87ae7706b454f9ee527f1a8b3715e4d84446397f0d1914a9e8add1dba64376b190f00f457c01b6bf3c7879a"}], 0xec, 0x40010}, 0xc001)

2018/01/15 09:05:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00007da000)='/dev/hwrng\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)
openat$ppp(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/ppp\x00', 0x800, 0x0)

2018/01/15 09:05:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000-0x9)='/dev/vcs\x00', 0x10301, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f8d000-0x3)=0x5, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
socketpair$inet6(0xa, 0x3, 0x800, &(0x7f00002a6000-0x8)={<r2=>0x0, 0x0})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f70000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bc000)=0x20)
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000904000/0x3000)=nil, 0x3000}, 0x80001, 0x0})
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000000c000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x210000, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000b000)={0x5, 0x7, 0x7fff})

2018/01/15 09:05:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f00005c0000)=[{&(0x7f0000f52000-0x7d)="90045f911e2aa0c5881109964eea144046f386bc6e87fb1b11b11d0f33a66054", 0x20}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00009c5000)=""/164, 0xa4}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0})
accept4$alg(r0, 0x0, 0x0, 0x0)

2018/01/15 09:05:44 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000bd9000)="0e2b109ad8ecb49f6ea41133363fe0235cb8d6377a9978155d25840609f9095262b91a2638706a3918", 0x29}, {&(0x7f0000000000)="1654f670a121475d8cb51fbbd8da577e8ff45afed09182637298d0a2a35a4f56e31183b784d2ea883d1d07f691c9f5b60feca86658e45e29174d85516db93097a79011ac755e07923e78059a", 0x4c}, {&(0x7f00006b8000)="2e9c0453aeec26d8991d7a3352cd66c185a947dcdaa8dcbd8a16e53220092efdcfb6761054fce5e659491b142b05171f161537fccb8c2e9c3842f505642ab11d7310c19d", 0x44}, {&(0x7f0000dfd000)="9c9f24130e795fb2562c33761f2c98f1b741838990fd7f7eb4f2160e1e2dfb13c85f664fc8f5bbb9a0dee7ae32c931e7759e49cd355fe691a366afd244854c223fe8064a8716dfe58c94894794b308754bd2b9b3208c22709664016b8022138806c2bebbdcbe74413762f6627a2f2100393f830fd96bded38e1e32a01cf999f67b88f9643f14919afbe691b0ead93ffad88a058ad9ed1218ba26e1f12930a076b427641510c8f8aefd0dc603a7d4b346bfba1d3860a6b936dfd0bd21144a9329009396e8f23cd435e7b1ffcf28efc5237e78e06a0c3a16178182c5d9e003899be30b07bcf8cb44ba441b069dcfaca7", 0xef}, {&(0x7f00002b3000-0xb8)="62c303b4161a5ab66e1103facd3d3ab3ead880cefc49e301adcb7dd8f70f7f9c37b69b2e6c25e367eb44400312e112dbeccbe416e2a742a96229259fefc8f57941e5e490af5477ea1cf80b0f8f652a7b3a55d15d9160c106c84de4de702989ac06326bf693bf5a563dbaeb2b771898f0dac9c52a1da4e793b5257c3f5310fefddaf99045f0f00b8fdabdfb93dba4c0763d61a6db276a16bd822fc23b59866128a703f3bba926f62b89d78edf687c9c39c119ce357473fc18", 0xb8}], 0x5, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000000000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000129000)=[{&(0x7f000039d000)="713f71ccc98fe58290518b615df3211b3ab9621d279a390698c46840a6a2d99dd1b2aeda3063ab73ebfcf8c3f5141d2f39e8fa6b94c6c28fb9bd00507cff689aa99c2e061dd24ff7d02786659a522a624d02f83b457649008b44a8cf57e944021c0ae99b9b8cf2fc3f8f49", 0x6b}, {&(0x7f0000aca000)="fa9061fcf9c7ab1f0318b8314e0494ca552c58c8e21e2f58927eb93d807e953c982566e4c223c6367a82d6aca36dfba228ee5948791d34b305c0b139459fba60c7f396b23024d89f3d590ba570322471f5d523f24a41d73d5b42cf52012360d0e83f86e87f4f336d8bdf914cd9b12230bcc5e38a649976df7d3a804bae7991958828944b09ad0819a21c5d18782ce38d264445804b2c5ef08ed8026852d14320aa86d10bc7af21966d6a908639e8f9acf428cb7ad84e7b2a30c865dff5cd07efad9aab5dd73d29ae1bbfb03f83af31568fdfa2304a6584e4a404502a501096508ce57164eecfd11f1fbfeda9e31232946e871810", 0xf4}, {&(0x7f0000001000-0xe1)="8ecd43b263f101fbe74ea4dfb69390cbeb36d84e303bbc56be9415121422628d151cb3fe8b3f48b42dad26c52b0231055dfb923490fd31744ec19551e8062e21bec3d9be857fd68ff4d2702a2160dd162ee551280d9533a1acd72662859cc2bc36651a34d65d9fab4ba78184aa02de06a827aec32bad0cd61baa7d7c3fa989ab46cbbcc4f24a130a858a0ea809810995a2b7c09fbf778f7081b9da3cf9b897f36017f1f41cec59ca88ea21a7b5421b73be9b3dc2d9326bc7ad798cb5eea64d1f44f86fefb684326d0ef601ef4c4a9497f3711bb3cf79710fb76cf66e8e6516ea33", 0xe1}, {&(0x7f00004c9000-0xfd)="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", 0xfd}, {&(0x7f0000507000)="0275a477a80832484c77c9828f234f03bce8dcbb8b653b4f802e69b72c268d600979e9166bbfcd02315b3396b02295194b7d8e2620fe9c4d29c441ee7bae5d5f089abc3039453f3c0232db1fc1f0554681758d5fba49e070b9b6a949b7b1ce5547239aca3442914635a6a717f460d34d7d46cd48bec9203f0e3f7db30583842f1d6e2390ade88aa338ff8447e8584f5818bbe5107032b5f728663e5f1155e0792bd9b4", 0xa3}, {&(0x7f0000000000)="511a382a8adc93f4d25154a77196e2d05bb2f4a9962467d3d3f8258cbad3b6b0970409f58dc1eb5b2c966e9bd7562c551a3a5e80b83a2dd66f00df655df94685f1d4c80d2f803654cb133885720778f86e55c46c24f0c782", 0x58}], 0x6, &(0x7f0000001000-0xbd)=[{0x60, 0x11, 0x9, "7d3f6f5d0e9c6849394194b5db59ac3a24649e1ed6ff23d78d42079c22f3d407edbe688f638b03c6722011b7c81e308c1a3acad9bab8f20e68dc94bb5f8a65c9567629224623783ed9a134d92a7e2cf2f6de0f"}, {0x54, 0x10e, 0xf9, "af81903cf7ec2da5eeb391d2abd5854231788d283c9c1ca713f0b3f5cb7e76b92e46ae24f94d0f3aac39cf256ae4bc8da97981f4918aec90c11b90dbcd6448f639144424eed7"}, {0xc, 0x108, 0x10000, ""}], 0xc0, 0x20000800}, 0x3ff}, {{&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f00003b3000)=[{&(0x7f00000b2000)="a4310a85", 0x4}, {&(0x7f0000469000-0x1b)="a4133ab2cb94093904ff32843e415f0fb4e1fab9b92c2d1d2d3052", 0x1b}, {&(0x7f0000001000-0x56)="aea97f896b67981559e0265495878b1c21a4380747823737ff4a58dbb63d7c540953ff9c6ed15c5923980a48276f87e391bc34413474ed64b0b7cd416b00c8a7c4c1903c94989332f8f9c06fc8e7b59ff5a189cf312e", 0x56}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000190000-0x54)="9adfc521e83945792c177093a131118605af1da519d4d7b69417d04439e4f759c2dd5ad73682dd1cd787aca6122fd7cc5288d1ce99a07c86f8bb503a932cd40002dc1d5b2be73a223822b0994bf65b9dde3ac4da", 0x54}], 0x5, 0x0, 0x0, 0x1}, 0xffffffffffffff6b}], 0x3, 0x0)
r1 = socket(0x18, 0x0, 0x1)
getpeername$inet6(r1, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000134000-0x24)="146b2029d058623ae69763f35092540af7a3dbff9612f21ceed4f6b498026dc642dda8f0", &(0x7f0000229000)=""/118}, 0x18)
ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000000)="01cdc53626a93808ac0e83914aa45a2bcb0a3b3f1f1cd1d1afb9a8987743cc72da6a")

2018/01/15 09:05:44 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f00002d9000)='./file0\x00', 0x40400, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xdf, 0x1, 0x3, 0x101, "4c4a7d1b83f022eb1956562f276eb931e761278e322aa164fe664b580799b197c2de5c85e7c41fab3e0bff4c", 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ac9000)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14)
r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f0000a0f000-0x8)='./file0\x00')
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f000065d000)='./file0\x00')
dup2(r1, r2)

2018/01/15 09:05:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000495000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4042)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00006bf000-0x30)={&(0x7f00002d9000)=[0x0], &(0x7f0000683000)=[0x0], &(0x7f0000ddb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009ac000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$midi(&(0x7f0000f58000)='/dev/midi#\x00', 0xae9, 0x44841)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000ab000-0x2)=0x40, 0x2)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname$netrom(0xffffffffffffff9c, &(0x7f00003f7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c1a000-0x4)=0x48)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00001e9000)={0x6, 0x8, 0x0, 0x0}, 0x10)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000455000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f000071b000)=0xc)
perf_event_open(&(0x7f0000bdb000-0x78)={0x0, 0x78, 0xcb5, 0x2, 0x100, 0x6, 0x0, 0x8, 0x200, 0x8, 0x2, 0x6, 0xfffffffffffffffe, 0x1, 0x6, 0x3f, 0x7fffffff, 0xf86, 0x3, 0x1, 0x0, 0x3, 0x4, 0x9, 0x80, 0x7529, 0x9, 0xbc5, 0x4, 0xfffffffffffffff8, 0x4, 0xe60, 0x1, 0x4, 0x100000001, 0x80, 0x4, 0x8, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000c2e000-0x1)=0x0, 0x4}, 0x10002, 0x4, 0x8, 0x7, 0x101, 0x8, 0x9, 0x0}, r3, 0xd44, r2, 0x0)
setitimer(0x1, &(0x7f000086f000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000a2c000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
clock_nanosleep(0x0, 0x0, &(0x7f0000873000-0x8)={0x0, 0x1c9c380}, &(0x7f0000475000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0)
syz_open_dev$admmidi(&(0x7f0000a98000-0xe)='/dev/admmidi#\x00', 0x2, 0x440001)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
open(&(0x7f0000a8c000)='./file0\x00', 0x400, 0x10)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={<r0=>0x0, <r1=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000a3d000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4e000)=0x14)
mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f27000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdd000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x3, 0x37abf4cc3bf41019, 0x80, 0x80, 0xaf, r2, r3}, {0x4, 0xe5f, 0x64, 0x2, 0x101, 0x1f, 0xfff, 0x0}, {0x5, 0x6, 0x5ce, 0x9}, 0x400, 0xe, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x0, 0xab7, 0x0, 0x0, 0x5}}, 0xe8)
sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0)

[  448.805717] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f000067c000)=0x0, 0x10003)

2018/01/15 09:05:45 executing program 6:
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ce000-0x4)=0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in=@multicast1=0xe0000001, 0x0, 0x20, 0x3, 0x0, 0x2, 0x80, 0x20, 0x92133c8ea28557c6, r1, r2}, {0x6, 0x380, 0x7, 0xf1, 0xffffffffffff8001, 0x9, 0x5, 0x3d}, {0x2, 0x2, 0x7, 0x7}, 0x637ebbc5, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x40, 0x2af, 0x7, 0x5}}, 0xe8)
r3 = getpgid(0xffffffffffffffff)
getpriority(0x3, r3)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000)='/dev/hwrng\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={<r5=>0x0, 0x7}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r5, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xffff, 0x4, 0x6, 0x5, 0x5, 0x5, 0x401]}, 0x12)

2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/relabel\x00', 0x2, 0x0)
sendmmsg$alg(r0, &(0x7f0000a5e000)=[{0x0, 0x0, &(0x7f0000308000-0x50)=[{&(0x7f0000029000)="8038b479605abd55711c14", 0xb}, {&(0x7f0000341000)="9e9a5fc9fbcdfefb9eccd385a5d95ab16c5eee848b15f3fbd24221888f98c7c3", 0x20}, {&(0x7f00001d8000-0x70)="5db5a81fc91aa495e151e26a64feb73dba54846298c4822533820f40589ac299691494da675c5bee75e005ba7af3f9deebeff63c6127f6f759a8186959a870dfe142adbf1ebec1a2df3096b9ca68bf1787222f49d4d65d023ab9926ad2dfcb8d7a2c5ba90a96d8b29426a9649c4943cf", 0x70}, {&(0x7f0000fcb000)="36dc38e4cfa100216746c2443edac3742ba27145308aac21204f510a944dba62f3d9984c90c328edc2554836cd490487984543054487cc4c77dd06d4d84f5426478d7be07bd224cd69b38001ab59d4ec65cc4212d89cc48cb43e8e7cf8dc13b2596e767f80a0f09d07e4fa32a30d7a1d3bc161784c39950a22ba47932ae2836de1f02e9677e73c422c22098244cf5d699522e3b50faddb73f5034fe380f571e0da4a5fc2accc5cc37dd650849fe678f7c4ed025ad3d38e011508840c3ad26f2d190536a0e6f3e0d57e8dd218be8619945e51d7d9dc696f55964c938352e8e9100b204c26d190a3027d0d614acb63d3cd", 0xf0}, {&(0x7f000054b000)="547ed72b604bac22bba488271014045f7552486b39bdae5cde794661372ecdacdf4119fc4c5d1eab93c5a259966926a3ecc4122b034b1114fedd9fc88fad801e98456f024f5733a4f96997a18a28cec3c29f49cf537a521f566ad7176a799537d1024c3b23e46863d2e807160731417824f5cc2565d6515a5462fa767819b58a80ed0193cde4136810ef14aef2eef00108ab0e1e44791c504ba1345123b58e5d286c0a4eca8a0c27bb4234910c5aafff4dd54f82487ce01cee731774060f6b42e580d523d894a6f6bcfb02aa6f7b23f86d3257fde3077fab06a6f5d3f260e80c44e265619480cdea01a7a223f6189a6c073c4d", 0xf3}, {&(0x7f000081c000)="1b038da6ec712e91368f5a3f3762e5ad632855f33615ba814bee40719474e0878a17ff779df019bfd9684b265729b4eabe06703ebbe047370587b2f9dd8e0bddca51874438c6ffdf6e54832ab2267b5ae8d43aa2024840ebf07711fd7c7cb3ddae90414a36b0d1325f0be31951b2596efb46a0b44f4e493637f36992fd672343274713aa884c61cb2446151b77706a9f15b655d30ec5aa79b26db056db03b15d6c98", 0xa2}, {&(0x7f00004b1000)="78ce5522ec2419526ba472e9c2cd04306182f5d5bdcfcc3566fca7a801d41e324cc4da898e11c474bd2fa0cd85ea858f0c3383", 0x33}, {&(0x7f0000cfe000-0x37)="b370da36c40be8c75c8d785511447632622e7487e60189d7cf49870e876a16c49d476b3dc506ab2748477b315015d6823214fcddd806ae", 0x37}, {&(0x7f00000a0000)="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0x1000}, {&(0x7f000025c000)="08d97bede8971e8e81507d5ea25db3a1f3049633b25fd0565e091556b230b299735f3c55f26778e26491babf7183209de2d7ddffdb075409108b01a96e65261da02309802b81b7ac9491c00327b4fae8313a070e6b5d29fd17e12f336638ead2e6ded01cbdbd53718528972243b416a031723df271be452fbb5c75e468c33f9571c2421ea1303e0fd1819dea882e7b5e166bc6ef2b92c3f19fe10138fe2ac3d69eab09ccfe2709c2871cfb788b81f029dabe3b2067efca408ffad77aed7b1e439e0ab5180f705e654af1ca1401cbb8f9717a2f459a9933e5ed438c", 0xdb}], 0xa, &(0x7f0000132000-0xdc)=[@assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xcc, 0x117, 0x2, 0xb9, "c8828ba3ffbd145a70d6099ab37b67f42e942c861200a2e8acaa5bc45c182a1e883ccf9f883876dab6ed21a43117992622a69a0244c193f90675ccead73277ce69d1e707c12c961db72092b8cb3cb6aca67317905ce49a8c407ed831e56f04a2f3af42c31564ef6adcc3652c59aba584c9adec309c4fd1a0c32839fcb623850bb3e3ac46c153589dabeb0bd28af9c15998aaebf9713cea0712e425eb48efd7d42c728c8ced9db2121ba95f9e02345ac0dd3b6cf52b3e704abb"}], 0xdc, 0xc0}, {0x0, 0x0, &(0x7f0000c05000)=[{&(0x7f000035a000-0x4d)="6106ccd88b136fd598f5c354c51c07fc8d08cb94cffde772110e295708327b59019076a4f0811ddaaca611618474a88d3ea08deb034e5fd6ec4a119e9f3b2866e43dc56741b6681b30d164976a", 0x4d}, {&(0x7f000060a000-0x67)="198481574bfa47e1535878c0ac9be1b4717ebce4f4fcbe87733e08419ddc5d0243d4ea0f6cdc320f87b5953cb872c1e0ce915021636953e5248dc090924217184d6933f2db6c5e0af4962f5830f24d4c74b41f80b36acb9b5cc68b4b9c9152d702fb51e77dd709", 0x67}, {&(0x7f0000225000)="328283ff947e9706cc79373c657c20a5fda84b0523ce706344b832ddb948ced14f3bc60f67ed36774999463a53902caff71edd93", 0x34}], 0x3, &(0x7f0000ab8000)=[@iv={0xb0, 0x117, 0x2, 0x9e, "30324cdca7e41b3ec43e0190ab667099bb1e7dc4892cfd98976cbb39786a654e793a807a89d9ffb844e8f677ec969da43e9c2031a6e200529f78972f3fdce28a14542dcc1faef4ed40d825493b6275dad470b03cec70033d8516a85ce68894baca737c1a56e4c510522275355d729c17ca61b3f024d0e407d6bf10c0532c387abbcd22f89b76b9d753f91d03376c77dca3530ecb860d229b930d221c68af"}, @assoc={0x10, 0x117, 0x4, 0xad}, @assoc={0x10, 0x117, 0x4, 0xdf}, @iv={0x2c, 0x117, 0x2, 0x1c, "4159d3dafaf7cf797b99dd8953d72c651483126b08c5239f83ff16fd"}, @op={0x10, 0x117, 0x3, 0x0}], 0x10c, 0x14}, {0x0, 0x0, &(0x7f0000a37000)=[{&(0x7f00000ac000)="08246d3e4c3c1b5f6b98db9aad19f15fa6f449a4b36bdb7b44e899d3a67cec8cf67d16a6919f62faa1f900af9ed647012f6208c0ed01d30f04e1e1d262494ab47457ac32ec14bc28af95ff889259c653e36464d68a6441935eafc547a81bbc22ea79238b41f1ae3cdb06810287fa39746aabd20ec8849ee9eb479203bb6a4ba1e7ee3fc33bdb3c89c7ffe0d9d57bdafc21038f9047d33e11ea54cb3722614ccc3d90eef5195ad857e1a5eebeb47cd07245c8d5c6b85c5a0dfbead590c49d0abba37395dec0e018760c3c753dcb6472ba8748bc681d010eb60c71ae4ee1b525b3e517e1", 0xe3}, {&(0x7f0000063000-0x4c)="78b4b46e785865fd92e06d03f0e115afddaf330c60312684e183b9380762a8f91a4aeee2bf1d63be71c9b5ff81635469c99f8ab7060b24e5f5d54d7a9601b8503064684c3e7117495381c8b2", 0x4c}, {&(0x7f0000715000)="e07d86a81e297e7e423df26f85d3a48379e79edc818619f077522f945fc24c7e0563cd4b8ba40c2b323526c52a51fb4ce63d914161f7757aa6d3835fcf420f30fab2c5bf7cae4b8f4a0241146146cd07865642bcfbf7075887fbe1b99fc5b5c598774590b45267875109cac84ec8ebe90c0f1f18d83963db342c923a8c7f3ae1f88d374bab104f2852e91ae6297abcf0d81669e9e6461d184d694e711d05e6107afb5374c159421c0286db9a1c659ad182007157eb8326812fab2b902bab1c5cbc8b2d8818b929ca5a29d013dab126978686067d355ef159605c8b152d2e063de581f0e13acc6ea28903a61eea44c0cc85f8fb", 0xf3}, {&(0x7f0000c08000)="17a64d71fbb020a9e0012ac8c5ef75b8954c", 0x12}], 0x4, &(0x7f00002ed000-0x20)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x10, 0x117, 0x2, 0x0, ""}], 0x20, 0x40}], 0x3, 0x4)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e5000-0x8)={0x1000000000000000, 0x45, 0xc2, 0x3}, 0x8)
exit(0x0)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  448.888683] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00004ac000-0xc)='/dev/autofs\x00', 0x80, 0x0)
accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ff9000-0x18)={0x3ff, 0x5, 0x8})
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:45 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000001000)='hpfs\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:45 executing program 6:
sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129)
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
accept4$unix(0xffffffffffffffff, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
connect$inet6(r0, &(0x7f0000ad8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000383000)='/dev/input/mouse#\x00', 0x0, 0x640800)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d86000)={0x8, <r2=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000928000)={r2, 0xffff})
r3 = openat(0xffffffffffffff9c, &(0x7f0000f91000)="e91f7189591e9233614b", 0x0, 0x3f)
getpeername$netlink(r3, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000)=0xc)
shutdown(r0, 0x1)

2018/01/15 09:05:45 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
socket$unix(0x1, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7c000-0x4)=0xe8)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
faccessat(r0, &(0x7f0000d3d000)='./file0\x00', 0x9, 0x0)

2018/01/15 09:05:45 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000c28000-0x40)=""/64)
setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000a45000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f, @multicast2=0xe0000002}, 0xc)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009a0000-0xfb)="", 0x0)

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000dd3000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f00006b9000-0x4)=0x214)
io_setup(0x4, &(0x7f0000a11000-0x4)=0x0)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000025000-0x78)="4591ab8210f27a110cc6445b032263e9d0f83243499c82733070e54ee7e37606000000000000000adb4395d48f5915a5b794b4256ef128841181c705c4a91c859109d3be3bfe17397dec412baa7b1e56304371c1b654c7eb4dc6dafb0cf4f26e263fb11ca069c2ac979d131adcb29a1f675f6e64a7", 0x75)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006f6000)=0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f24000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f9000)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc)
getpgid(r1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b51000)=0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b27000-0x4)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000e22000-0x11)='net/ip6_mr_cac\fe\x00')
sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000848000)="6e65742f69676d700018")
sendfile(r0, r0, &(0x7f00006b2000-0x4)=0x8000003, 0x6)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000268000-0x4)=0x0)

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f0000a8a000)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00')
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "21e214", 0x14, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xb17]})

2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000f16000-0xb)='/dev/adsp#\x00', 0x6, 0x2000)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008ac000-0xcb)=""/203)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/create\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000092000-0xc)='/dev/rfkill\x00', 0x40000, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x2}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0xffffffffffffffe0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x20000000000003, 0x0)
write(r0, &(0x7f00005b4000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0xfffffffffffffd84)
write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/member\x00', 0x2, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000947000-0x11)='/selinux/enforce\x00', 0x7ecf6c2b22f4eb51, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000040d000)=""/4096)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x6)='eth0$\x00', 0x803, 0x4, &(0x7f0000001000)={0x8, 0x0, 0x9, 0x7fffffff, 0x0, 0x5, 0xffff, 0x2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000bcd000)="643abfba613e30a5377ba3641caf09df947eb2dbe8f20b6f49f18dd4891c52d9dfcc7c792fb9573d54973f8d6ce888ab1539ed89afd6fd0777842a2e4653eafe8fc8648d0424200d17462add5205338b6601998b0adc9bbc558f911ad92ad305871904f4602e8d7992aa69a9d6c0c73c7c953869f6f2771f8f9742969d4e1fd20d57564291b10837c17c866e0d88517261e39ce6ea04afa44bcce6dab5a378827462fe", 0xa3}, {&(0x7f0000000000)="46ac567b62749cdbeadb7d858c2a368d9755b75cdd789850876fccdc6e99ffa69cfaa91295258fca0537b7ad9ada33f1dfa669a1078caab0aafecd8646287d", 0x3f}, {&(0x7f0000963000)="f3e6c7f05b1e1a3e25c38c9c9e2da7aa9df83106632bdc4a452e1338a8e3057eb27d304c40181cc3d6bc90c9bf63d461371aa876455d29d658b0020d0028625729d86f04d9d59ec7de616bde34c23ed7495dabd489bed326657c0ae38c756405ed9f4a459685d5571168c2399a42908aa8b0397ab6df2a4593c67b0c3dd72bcdfb8038daefde0ca60ef7fc9c12d803a4abe2857d6e9774ac6d95", 0x9a}], 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009b5000)='net/igmp\x00')
timerfd_gettime(r0, &(0x7f0000fff000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000538000-0x18)=@add_del={0x2, &(0x7f0000618000)=@generic="2fdf0733c6d88550cdd5e671e86578c3", 0xfffffffffffffff9})
readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x400020000000010, 0x2, 0x0)
write(r0, &(0x7f0000148000)="1f00000056000d6dfcffff05bcfc07030001ff2104173f810003150200001a", 0x1f)
fadvise64(r0, 0x0, 0x3ae, 0x7)
dup2(r0, r0)

[  449.154920] 9pnet_virtio: no channels available for device ./file0
[  449.179356] 9pnet_virtio: no channels available for device ./file0
[  449.195357] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bde000)={0x0, 0x0})
gettid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000132000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00006b2000)='net/rfcomm\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000caf000-0x4)=0x0)

2018/01/15 09:05:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000139000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000257000-0x18)={0x2000, 0x4, 0x1, 0x6, 0x3f})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000400000-0x4)=<r1=>0x0)
perf_event_open(&(0x7f0000eef000-0x78)={0x1, 0x78, 0x7, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x7, 0x20000, 0xc, 0x0, 0x6, 0x6, 0x6, 0x9, 0x1, 0x9984, 0x910d, 0x4e, 0x100000000, 0x5, 0xfdd, 0xfffffffffffffffb, 0x7, 0x0, 0x8b, 0xff, 0x3, 0x6, 0x9, 0xffffffffffff8001, 0x6, 0x200, 0x80000001, 0x2, 0x8, 0x7, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x0}, 0x1010, 0x7fff, 0x1f, 0x7, 0xd, 0x401, 0xfd9, 0x0}, r1, 0x74e, r0, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/access\x00', 0x2, 0x0)

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ptrace(0x8, r0)
r1 = socket$inet6(0xa, 0x100000003, 0x10000000003)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x20)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/sequencer2\x00', 0x800, 0x0)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/selinux/create\x00', 0x2, 0x0)
linkat(r2, &(0x7f0000961000-0x8)='./file0\x00', r3, &(0x7f0000316000-0x8)='./file0\x00', 0x400)

2018/01/15 09:05:45 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/enforce\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x30)={0x5, [0x468b724f, 0x10001, 0x80, 0x9, 0x149]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/load\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000280000-0x10)={<r2=>0x0, 0x0, 0x80000001})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fee000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001fa000)={r2, r3, 0x0})
r4 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r4, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000012000-0xc8)={0x8, 0x0, [{0x80000008, 0x400, 0x5, 0x100, 0x7, 0x0}, {0xa, 0xb462, 0xfde, 0x1, 0x29b, 0x0}, {0x80000008, 0x3ff, 0x4d, 0x100, 0x7, 0x0}, {0xc0000001, 0x0, 0x4, 0x3, 0x4, 0x0}, {0x40000007, 0x7fff, 0x5, 0x49e, 0x7, 0x0}, {0xc000001f, 0x1, 0x9, 0xff, 0x7, 0x0}, {0xc0000000, 0x2, 0x0, 0x100000001, 0xf7d, 0x0}, {0x0, 0x20af, 0xfff, 0x6, 0xa78, 0x0}]})
r1 = socket$netlink(0x10, 0x3, 0x800000000000015)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
pipe2(&(0x7f0000457000)={<r1=>0x0, <r2=>0x0}, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e38000-0xef)={<r3=>0x0, 0xe7, "687a9748e7383bc2921e0d71f9646570398588c79887f4589e40580a479f25324932fb2d7514454657073151c266e2b2fa4af2a6f4fb953b192aab53bb83c4b414c3cfe3944abc04fbe7c7d776e9091072d585594723e8b79c870d29c777a949de5e1798f13992bd8a69a207092b106c1c597ee80706efcb2a03e9fe6bcb99906e573283d44241d743129e490daf4d753018e10514c879972e3969233d060af25d3354229b52d0102e9349ea7e7472b50e7dab1bb604f95f55d7f5280ca45558db959156b971be10fc7cb95b6793041beabc99dd70a5f8bf45306d40a5dd73246da9df2173e071"}, &(0x7f00004c6000-0x4)=0xef)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000046b000-0x8)=@assoc_value={r3, 0x10001}, 0x8)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00009f5000-0x4)=0x0, &(0x7f0000622000)=0x4)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009e0000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de9000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286, 0x3, 0xfffffffffffffffc, 0x9, 0x40}, &(0x7f0000f9c000)=0xa0)

2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/15 09:05:45 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
poll(&(0x7f00006b9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000c72000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x6}, 0x5, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  449.223374] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0})
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000542000-0x4)={0x4}, 0x4)
setrlimit(0x0, &(0x7f000011b000)={0x1, 0xfffffffeffffffff})
sendmsg$unix(r0, &(0x7f000026f000-0x1c)={&(0x7f000036b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000748000)=[{&(0x7f0000f4a000-0x5b)="aac4377927209138b4e174756cf57874bd201824d76b86ce1dca3687b6e2e106945fb646a5170f581fbdc1692e3022204bd68d12f626063686c32273105d5e791860d3687c51c7652bd78a19580c27a9c4d62e5b568edeb1698758", 0x5b}, {&(0x7f0000153000-0xf8)="884b0d5388b3ed28643240c6c523ab4654d25637807feb14c846c7483a08811f014dcfece0501381ea54fa2896ace147fdc991964a75af37a9f81dad4b16eb8ce8f2668ec2864f62d918da3d2e6bc62cc5a58fe6a86497ec1b49b781227b20f10eb7ae2313c9398125de6b662156ed910edd428447a01e4432589ab0b1a2cc5994a8b35b19626a0112e7e9cb56b21663057b927c609ccb05fe3bfc129b74bf13e26e5516e45cdb1bf36eb383b0a5d6a87297556b3ffdeaf171d4b68f866c4cd99499a69cfd20242e31323e318dfb4a139f0669f521cd9494c2997741d939305e360218ab8990241556bada4a9ffe76ab83f8f2a927bb58b5", 0xf8}, {&(0x7f00002e3000)="d0d146af46a2e26abab584a19d106cda704270a331875fba0ebf80e5dbdc408523556e6a118d5dbb2aaf76ba11a0a78cdbc7154d09b0ae1ac0f62b71404a65c7e554872c951cb4d38172adc37822d2e092bfb8c10cd31078a16e2c75b0d032a6a01855cf618f762c3cff29d67e25d474dafb252d29293fd56745613ccb61147314e22f900612d0495a38edc9ae81a77a15ace2edc03f1f3435073dd12b969ff70f297a482519595f13ac90dfc46db8d3621de57cffce77b87398317c6287163e881093430c27844e80ef2b1d096e323e0e769de7ffcffe0ddcf90cb9dfa05241eba78c3ecd821308a44986ebe45d83a99f7603fe", 0xf4}, {&(0x7f0000e94000)="783aea1fce45faa83ae3fc20133a5f703a29178fd965cbb1f0e96a86b228b18784ec0c577ff1726fcff8b6484996b7dacb81e9130cfe61d1fae3816138939341eed1eacb6eff20a53c9a7ec95a781445978144ca4d710e8bbc83e28324fa653d08ca95f022e97fd91a0bc5149486fea005a06c", 0x73}, {&(0x7f000023d000)="f4ebac07e20f62410445f11eb92d5694dc49f41a0a7a525652995c65620df6bb11acc1265088808103310b77f9989207fd9e487c83c66e970e20170f5a016524d4cf0a2fcd7ef04c2ef64760e6e9d9c570d493a01397b03a99769ce384dd03cf97edd5c853c7a293b247c6ceba11ff97a21f50431931690fefe1f685365269a4f1221ebb2d1fde0ea38483fd80d142bc82e45814fd2c470a66e6ed6dd0731ba21ad239675f112551e20ee0a71546b1a5468a900784d24de0b8b62a3de47b3c860fd662ac6a162b4b9d64f82bec452fbf08fcfb2ceac9b7a897a9ac356a6d75cc28348d27f116d0c9e7b96532", 0xec}, {&(0x7f00001e3000)="6bca84658eb41bc2aa67a55cfd59c149bd3c4d744f95bd21eb7c497cfb18345b5efc39649e3a11b8be5792c545091ea92953a5c9243a4982c3d9a6cb29f34b423e41deda2409f22ec7a92e49da2a52bfbeab1c8dfb67dcc484d0e84200a17e79a4319aa5f9baf07605746c355bc3d5ea9efebddfe8fef59bd542fef8f8f1e6fe27f3e8999d21db807cf648763526ab7a90df90624d67704dc00c8d242d61931f394738148d328b9e8349f1b653345fa2fee4268bb6a0e03ce24974830efb2c365ede60ecae91147c00174fda535428422e", 0xd1}, {&(0x7f000072f000)="46ed7295cb902666e4124da3e5bf72bb75d1894955ae95e5a5c20616cb98da3c30e382c87a7a6416b0af2454a16150860af3ff483e97eef432c93cf27cac17153907ce01e797cf6c29ba000685e42b29603e0afe8848ddcc1217dcc035ccf8e029e3a289c591e6eb46b927f3ad1dde6ad1cbc78d2718d9b5afce24c166d93f6112bdc4b7cc17c9b3455d84d33fa38b9c6d7d31c045dc20ed966926ab14a9073abe3667232e9a8cef9f1edfb8083732", 0xaf}, {&(0x7f0000f04000)="a40beeb30392c04d44701a1f250c8cf3f0e0093c244ac30c6256d0e4769064cf668e8a523663296815b705d96182e6e32fda8f18a434359ef7be3c", 0x3b}, {&(0x7f00001a6000-0xc6)="ce5287de921a0b2732288e41445c43cfd260d9ebf6479371a2916fa29e27e3f7cc1efacb57063109d1049e805ffa5487c927f052678a1b1a14f7e0e5a217d0ef98ee96073082e98cb4b287a26819d4a65e8549933bbc5a44774ef9f7ceef320ce662d4557cff1dac709c0f77c7c53736ebce779cd40f1308aafe84a177d290d7f43206b3137a474fe4c3eea8528b31f9b0695ab9871b98a827f48e5b23bc256914c9708afc029ad1478e3849be58f97a3d40f55448f4665f0fb2e419f27d8df9e974a4ab99c9", 0xc6}], 0x9, 0x0, 0x0, 0x8000}, 0x20000000)

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f8000)='/proc/self/net/pfkey\x00', 0x200, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009f9000-0x8)={<r1=>0x0, 0x2}, &(0x7f00009f8000)=0x8)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009f9000)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f9000-0xc)=@sack_info={r1, 0xe6d2, 0x92}, &(0x7f00009f8000+0xe5d)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00009f9000-0x14)={0x14, 0x1d, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket(0x9, 0x807, 0x0)
mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, &(0x7f00008ee000)=""/54, 0x36, 0x0, &(0x7f00009f9000-0xa)=@file={0x1, './file0\x00'}, 0xa)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000314000-0x4)=0xb, 0x80000000)
r1 = getpgid(0x0)
syz_open_procfs(r1, &(0x7f0000f5b000)='task\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

[  449.277663] 9pnet_virtio: no channels available for device ./file0
[  449.343239] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
r2 = dup2(r0, r1)
setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000ad8000)="f47000223d0dc045b2f38c47f1986e6e151a37ac1fc4e0711348fdb2d4afe3c45b54ff716c210fda4757479b1983802ac70354430bdbab58dfaa12306f28c120985941a6f338d0d0e621eaf8b8a3453e8f1581b9604e4a9f072a490dcecbbd811402f45672a4ddeab7e95d8d99e67af32ccf12edcd288ef9d10fe1b27e34d94208f055d71c8744d59d610afed6d4de13b879515c3942d1472555fc1b447648823cd26435c4a7a0fc3e6924df55befedb6feb2d76dd4de738cde1e48d54f1d446777c32738c3d55565c2dea77d6b326a45550801504bd72c90a59a17175a21914e0f9bd9e59", 0xe5)

2018/01/15 09:05:45 executing program 6:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e4000)=<r0=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000018000-0x4)=<r1=>0x0)
rt_tgsigqueueinfo(r0, r1, 0x2d, &(0x7f0000234000-0x10)={0x9, 0x6, 0x3, 0x7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000927000)=@file={0x0, ""/108}, &(0x7f0000900000)=0x6e, 0x80000)
sendmsg$unix(r3, &(0x7f000082d000)={&(0x7f0000aa9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f16000)=[{&(0x7f0000767000)="bdbe77aa76fd04e9ce583facd1cfebee01fc1d0c125108d331ad53d899e2", 0x1e}, {&(0x7f00002d4000)="fbda6995a6c6ad3756677dde85afacd174bbf006a4008d4c9b0290bddd81bbe40fcb595ae04ad4e23db26ab75ceb56be408771c006ee6437e83831b01b6853835e0338a7a107ca964397bf3888f478cacc490055630876dabf726f3a5ba14aa5353aea6ab9c2135c4d352b600692de2ae15d5d8cb3c0c946d42d00e1aadf02e0545ed04fc0519c4d06b55d47a5f1993c90f9711f5481200d2643c8d67bfc9c3ad2e44e74bb0e07b3a647242d3d44f2a4ec46abe9a9a2", 0xb6}], 0x2, 0x0, 0x0, 0x20000000}, 0x50)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x1, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r4, &(0x7f00001ea000-0xb4)="d7e99047700914af25e125ca0a2889c879f5b7ec73c8796fe45bc9909344d1f19ae5bc8556656873487935cc6014b5fe4ce3c55e9a505ae2c5f30d4aadcd9e03e05960d0ca9636c232176ef307de5448fe32dee7122b95a8b2dd330e999de92394d3f20f833e057ab974aaba1faae0dbd941d03581ad2167aca46629e6fe9f14073207f7debfbf4f3b14906489092186bbbe655f842f3626057455465de483a6dfe22afef3809cf3129e84733cbd4b553ece79db", 0xb4)

2018/01/15 09:05:45 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
openat(r0, &(0x7f0000da9000)='./file0\x00', 0x480000, 0x2)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f66000-0x12)={@generic="bb21361b6eb8cf14c14ef39381b58bce", 0x8})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003bd000)=[0x7, 0xbf])
ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246)
close(r1)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000a73000-0x9)='/dev/sg#\x00', 0x0, 0x82)
read(r0, &(0x7f00007f4000-0xb0)=""/176, 0xb0)
write(r0, &(0x7f000072d000-0x2a)="b6d3d55e1e01000000001018000000e505000000ed5ed2bc7000ce2c9b17ae21914da900000400000016", 0x2a)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000991000)=0xeb01)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009cf000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000dd2000)=0xc)

2018/01/15 09:05:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000b89000)='user\x00', 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b28000)={<r2=>0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f000030a000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000061f000-0x10)={r2, 0xfff, 0x3, 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000088e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
fchmod(r1, 0x190)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f00001df000-0x8)='trusted\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a5000)='$/\x00', 0xfffffffffffffffb)
fstat(r0, &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f00005c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getrusage(0x1, &(0x7f000094a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, r3, 0x0, r4)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
getresuid(&(0x7f00005e3000-0x4)=<r2=>0x0, &(0x7f000018b000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00007bc000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$vcsa(&(0x7f00002bf000)='/dev/vcsa#\x00', 0x0, 0x80)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f00000b0000)=<r6=>0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0)
fstat(0xffffffffffffff9c, &(0x7f00007d4000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r8=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = getpid()
r12 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r14 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000)
r15 = socket$bt_sco(0x1f, 0x5, 0x2)
r16 = socket$can_bcm(0x1d, 0x2, 0x2)
r17 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f9000)=<r18=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000008f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r21 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x44001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r22 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x20000)
r23 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad5000-0x6)='smaps\x00')
r24 = syz_open_dev$sndmidi(&(0x7f0000662000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x1d26bbee9ad66768)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f8c000)=<r25=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0x4)=0xe8)
r27 = getegid()
r28 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r29 = userfaultfd(0x80000)
r30 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r31 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000)
r32 = socket$inet_udp(0x2, 0x2, 0x0)
r33 = openat$audio(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/audio\x00', 0x10400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e26000-0x4)=<r34=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r35=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e4000)={0x0, 0x0, <r36=>0x0}, &(0x7f00008bb000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r37=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r38=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r39 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r40=>0x0)
r41 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000bea000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r43 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b49000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r44=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8)
r45 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r46 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x401)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000094b000-0xc)={0x0, 0x80000, <r47=>0xffffffffffffff9c})
r48 = socket$alg(0x26, 0x5, 0x0)
r49 = syz_open_pts(0xffffffffffffff9c, 0x100)
r50 = socket$alg(0x26, 0x5, 0x0)
r51 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/sequencer\x00', 0x101000, 0x0)
r52 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/policy\x00', 0x0, 0x0)
r53 = socket$nl_netfilter(0x10, 0x3, 0xc)
r54 = syz_open_pts(0xffffffffffffff9c, 0x600)
r55 = accept4$llc(0xffffffffffffffff, &(0x7f0000465000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c4d000-0x4)=0x10, 0x80800)
r56 = gettid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b0000)={0x0, <r57=>0x0, 0x0}, &(0x7f00001b1000)=0xc)
r58 = getegid()
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000df8000)={0x0, <r59=>0x0})
r60 = socket$unix(0x1, 0x5, 0x0)
r61 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x4a0000, 0x0)
r62 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r63 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8d7, 0x8}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r64 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800)
socketpair(0x11, 0x803, 0x8000, &(0x7f00003f3000)={0x0, <r65=>0x0})
r66 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e20000-0x16)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r67 = signalfd(0xffffffffffffffff, &(0x7f00003ca000-0x8)={0xea}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r68 = gettid()
r69 = geteuid()
r70 = getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r71 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r72 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r73 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r74=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f000094f000-0x70)=[{&(0x7f000029e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000dc0000)='c', 0x1}, {&(0x7f0000001000-0xb0)="ecc8e73829ecdee6a62a01fc0260908496ea84b494ce78747ee06d82afed1e6cfcd0470206afff180173b26d56de7ed45b321039aebe409627b9fdc4ad9d28afbd44e7fc3b8b423fd1b31d0182bd4b462db9392b3782005a641a05d558a24ca1e4cdbcb598325c3b06a78b54becfd960af6b7a234dddfee279ff556d53bc1a1fc68559a679c025548ea11bc81226b380c108d30174b1a27db630f833590f16cfc7c77a092305381b6f5b9ab90465828c", 0xb0}, {&(0x7f00003ca000-0x5d)="d009cff3ca56b25e45d352e980114c0428ab710fc194c3973b8869a7abaa05eedd3422326dedb9a4ca03cad644cf23b1946bd77e6891d3c161bc9a802e542f981d806512349ecbb9dc3f76581099b5d1523829ce694e30eba9b1bd8e4a", 0x5d}, {&(0x7f0000000000)="29114a1c3d0f3c32fc4eb150580b53cdb47bc97fcaaadf26155ecda72fb7cdce8cadb355cf49", 0x26}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0xc, 0x1, 0x1, []}, @rights={0x1c, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x1c, 0x1, 0x1, [r21, r22, r23, r24]}], 0xcc, 0x44000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000009c000+0xe14)=[{&(0x7f00001a7000-0x8d)="de4a6985309d18c32440e82bbcc2ac59fa5fd6f423ca26140a5adc4f8567709bece4cc5a4fa8e03f740b2c745c849ba057cac7f432615e79689a217b908b9adc107f155c39bffc8a66255ce9259b946c37ea7e71bb2aa8187768c01faee8b942d40c3189fb53a762d5051e82fdea4a2ce0985efeafcb9f932b1027b06e8845d1d44ae2b32278ba0ce7a2faa7ec", 0x8d}, {&(0x7f0000364000)="60ff00a4edd5f5ec5f1afd13c2d9b57f5e19b6603384e1ca53ce0eb89ae43c3f35d6a84b6c5c1e33f5a33da2e92cbf84e93fd93a800b126123f88d330efd50770fd018bcf0cae59218e710cbd0532d153747b6aa95e356bd2c688ca60248cf496235edab9d8133ea8857ac4c2a8e4304ff7c444550cc10c947d5c90ea8b3075cb3a26dad54f5218f997c14cdff26aeda9f73ee75053a20b8aaf6b51e3e6979927fb01ff15025539c5b0e934c3a5140c09eb2c933f0c0bf8acb", 0xb9}], 0x2, &(0x7f0000001000-0x3c)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x24, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}], 0x3c, 0x4000000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="67bffc0dd7f98e7fb6194eb4950eb3e6437a4ebc5e2ac519ea7d983f1c71defdd5e802e6ac97651c1ea4a71de914aff66c2571ce10f3178cc733f7aebdd62b096f15f9a1ef7627f29268cdf7e050658a23019567fcece4bf46fe74e6b1054602689eafa42db2d51ed0a58f6dbba23de5eecfe1917caccc23d0e74c374b951358ac337899db522de3c54e0e2acc2a13f5775500f8c1d5028c1a3b51d8b56ed0fdb29efdcb6189831ae34e2c2e84e86f39e94d735f1ad438b2af64d0", 0xbb}, {&(0x7f0000263000)="", 0x0}, {&(0x7f0000001000-0xe5)="a98266d73e2b6cfc676389ad8478fbff02b602cc38751d7bed16923b33025ae569724870bbddf0ebfed70d80c2f94ec5fde68db3d0b60fe34c91a0579c24a0426a267d615867dd0500bc040eb8520929ed6f588d2f81b8e2e0a6366355cbc01f91a90c793b6238a527bf6b86eabe5eaebbda51c61c1e4895f3df000e116a3934a8c57375a67e942a329ea07ed77ecd94862cb55dc83bb33a53ff845b2e60a37e94bc71cdff1f39f4f1c4676afbf6d1bda17e29e4eee9627f37a13455cdff9ab1e4a9c2046a8691e11ba15240c138d97ae2aa9c9019b2faababff159b4c23a12a8704da0209", 0xe5}, {&(0x7f0000000000)="3718d37cada67f68e537bc50fb8124a57709b5fe1a7386c9afd7259dd9d500f218abc528a68e4f2314e5885d1cbc21bb00e4bc17c535504377a07f01a80d3baca05d8272859900fe25f985273d98720b049847c81ac328bb72275d817e1507cb7ec137e7e13ddde71500ed145b356239e4f86d16fef563c5756b4c30053453a049ad225e25b353a52b2b6d9cfaea55bf5cca3f43835abefdefdc2de7f471752bcd3cf511005380802188ab49a94b10be59083dd48ba48e14ab6c7617ef494906e5c7d67d1d", 0xc5}, {&(0x7f00004ac000-0xd6)="5b4b975f5566d0c13c52fedc7d55079b478896074c94e697a17b3eceaaa5fc368a3762344fb846aac255bbd9c9f10a9c2ff8e6aadbfb118a389de28b9d176bc420007d4532a7ebc8a0b68321db585486b6dd4bbeb723628a66d8968f971f52ec7fbf72d5246a144bc5de3dc181e17d07da349688e9e635b07739bc0f860b52cf91dcd1d95d7c0ba953fc7f3ee62284180947b256c180e244ede5bb283597606e218b2d475176079af04987cc8bbf44be532b5a10c298ece76870681501ac6592aee069abf34be5dc7db07d438f269b16e7085d87f8c1", 0xd6}, {&(0x7f00003c4000-0x8)="81414cb0bf933dca", 0x8}, {&(0x7f0000e30000-0x60)="95546b79fde279f0894faa0714cc125a47fd7914e6a2daee2ffad0ef7f6a3a93969daeaab5d311be833c8714d156acfab1ad9758a6ceb766d12bfa2b95f5a80bb47376701872dd09cb8d66ed58c48240224f5ff5a767656aac21feda806cb999", 0x60}], 0x7, &(0x7f0000001000-0xf4)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x34, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @cred={0x18, 0x1, 0x2, r56, r57, r58}, @rights={0x10, 0x1, 0x1, [r59]}, @rights={0x14, 0x1, 0x1, [r60, r61]}, @rights={0x24, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}], 0xf4, 0x0}, {&(0x7f0000456000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b6e2e389e7f3f349403ede2e1b39c8a655dc4e65", 0x14}], 0x1, &(0x7f0000022000-0x34)=[@cred={0x18, 0x1, 0x2, r68, r69, r70}, @rights={0x1c, 0x1, 0x1, [r71, r72, r73, r74]}], 0x34, 0x80}], 0x4, 0x4008000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r75 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
bind$llc(r75, &(0x7f000087c000-0x10)={0x1a, 0x3, 0x7, 0xcbb, 0x1f, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10)
sendfile(r75, r75, &(0x7f0000014000)=0x0, 0x10003)
socket$bt_l2cap(0x1f, 0x0, 0x0)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000076f000)="d04590b95099687116e6f4a758b9180f3491052e86d2eb562e65ff5717d311babc5b85d6c84e3af1a9189011936b3193a784fd5c43922705aaa5eba846e68156b54aa01f4b8de8b78b64eb77e05d12b67e438839dffa355db0d027610eb18af786f06964cc5a7f44880e1a934ff124f710a196da5756b470462a56a74341d208db1e82c1f0a77bde147f3a17d7e9337c5ad9ffdcf6b724c36f233f8ba97de5085193669eefa06958ea", 0xa9)

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_map={0xd78, 0x3, 0x100, 0x10001, 0xc6e3, 0x3}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x3, 0x7)
bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8962eff673d9d0042927f924df1b90435f17b6954eb916684dc3c9302b5a2305ad8818754fafaf98c39d0c91187a6de4891a7dd27fc9f7de251e2b96f39bc6", 0x0}, 0x58)

[  449.442110] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000273000-0x4)=0x0, 0x4)

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8943, &(0x7f00009f7000-0x28)={@common='syzkaller0\x00', @ifru_map={0x3, 0x9, 0x400, 0x100000000000, 0x3, 0xda59}})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000028c000-0xb)='/dev/audio\x00', 0x400800, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00')
close(r2)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ef6000)="6e65082f060038d400005f9461686500aaaf2800000000000000018e76e200a07c079a3c87aa67c94cff95977034070000000000000070c2e2d771000000df55fe4cf3699b0000000406c6631c4c491958cb45ffefea")
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  449.508242] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10)
r1 = socket$inet6(0xa, 0x8000000000002, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4)
socket$inet6(0xa, 0x3, 0x1200000)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e4000-0x15)='/proc/self/net/pfkey\x00', 0x20600, 0x0)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000ef7000-0x8b)=""/139)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000501000/0x1000)=nil, 0x1000})
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd2000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000251000)=@common='teql0\x00', 0x10)
sendto$inet6(r1, &(0x7f000096e000)="", 0x476, 0x98001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
writev(r1, &(0x7f0000150000)=[{&(0x7f0000f3e000-0x1000)="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", 0x553}], 0x1)
syz_open_dev$sndmidi(&(0x7f0000186000)='/dev/snd/midiC#D#\x00', 0xff, 0x20000)

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ad8000)=0x5)

2018/01/15 09:05:45 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000012e000)=""/80)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
readv(r0, &(0x7f0000bb0000)=[{&(0x7f000083d000-0xbe)=""/190, 0xbe}], 0x1)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000904000-0x8)={&(0x7f00005dc000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0)

2018/01/15 09:05:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000aad000)='./file0\x00', 0xfffffffffffffffc)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
get_thread_area(&(0x7f0000054000)={0x0, 0x0, 0x0, 0x6, 0xb9b, 0x4, 0x5098fab2, 0x4, 0x7, 0xc74})
r0 = syz_open_dev$adsp(&(0x7f0000a54000)='/dev/adsp#\x00', 0x841, 0x0)
unlinkat(r0, &(0x7f00005ce000)='./file0\x00', 0x200)
pipe(&(0x7f000073b000)={0x0, <r1=>0x0})
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000418000-0x4)=0x400)
syz_extract_tcp_res$synack(&(0x7f0000eae000-0x8)={0x0, 0x0}, 0x1, 0x0)
lstat(&(0x7f0000889000)='./file0\x00', &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getegid()
syz_fuseblk_mount(&(0x7f0000cfd000)='./file0\x00', &(0x7f00002aa000-0x8)='./file0\x00', 0xa000, r2, r3, 0x4, 0x100000001, 0x40000)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000232000)='/dev/sequencer\x00', 0x20800, 0x0)
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/mixer\x00', 0x8000000800, 0x0)
socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f1b000-0x85)={<r1=>0x0, 0x7d, "51c6a08b84587ad850cb4109bc7a21323dbcff3c6d368e0716012f46086bcde8dfeba8a31525f2bd99b5577215be3ad7f0f9c474d8e74504aefb26ac8bdd5b9b33fd3a5a5d6323651cf8d7148d43ef75f4be10f02154c11ee46f390369b0a5e77cbf0e7e688ea55304830c46d1bd6e85c6f43ba66da2e6cf91a8589311"}, &(0x7f0000c87000)=0x85)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000108000)={0x3f, <r2=>0x0, 0x10001, 0x13d8000000})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000b42000-0x8)={0x800, r2})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dab000)={r1, 0x3}, &(0x7f0000eeb000)=0x8)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x402, 0x8, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb0000-0xa)={0x3, [0x0, 0x4, 0xc82]}, &(0x7f0000e28000-0x4)=0xa)

2018/01/15 09:05:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000d69000-0x18)={0x4, 0x1, 0x0, <r0=>0x0, 0x0})
r1 = dup(0xffffffffffffffff)
r2 = socket$bt_sco(0x1f, 0x5, 0x2)
r3 = syz_open_dev$random(&(0x7f00001b4000)='/dev/random\x00', 0x0, 0x4800)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/audio\x00', 0x94100, 0x0)
ppoll(&(0x7f000027a000-0x28)=[{r0, 0x4084, 0x0}, {r1, 0x20, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r4, 0x5, 0x0}], 0x5, &(0x7f0000713000)={0x77359400, 0x0}, &(0x7f00003d6000-0x8)={0xfffffffffffff000}, 0x8)
r5 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r5, r5, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0xfffffc3f, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f00000ae000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='user,\x00', 0x6, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000747000)='map_files\x00')
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000e69000)=0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000a75000-0xe)='/dev/admmidi#\x00', 0x0, 0x20000)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000065000)=0x4d, 0x2)
r3 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r3, &(0x7f0000067000)=""/125, 0x7d, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00001ee000)={0x5, 0x20, 0x6, 0x0, 0x53, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  449.621668] binder: undelivered death notification, 0000000000000000
[  449.635460] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000040c000)='/dev/ppp\x00', 0x80000, 0x0)
close(r2)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7b)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000809000-0x8)={<r3=>0x0, 0x6}, &(0x7f0000035000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000068e000-0x6)={r3, 0x5}, 0x6)
close(r0)
r4 = syz_open_dev$sndpcmc(&(0x7f00004c3000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8c0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00001dd000)="2380b2d971d66946b94a09fd40e44085", 0x10)

2018/01/15 09:05:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x4e, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a85000)={0x0, <r3=>0x0})
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ce6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = syz_open_dev$sndpcmp(&(0x7f0000ace000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40000)
ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000038d000)=""/95)
getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d44000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b2000+0x95a)=0x14)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eeb000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffd}]})
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000153000)=0x80000000, 0x4)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)

[  449.672476] 9pnet_virtio: no channels available for device ./file0
[  449.686778] binder: BINDER_SET_CONTEXT_MGR already set
[  449.704676] binder: 14761:14771 ioctl 40046207 0 returned -16
2018/01/15 09:05:45 executing program 5:
r0 = socket$nfc_llcp(0x27, 0x2, 0x1)
r1 = syz_open_dev$dmmidi(&(0x7f0000a0e000-0xd)='/dev/dmmidi#\x00', 0xfe, 0x22400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00009dd000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f00003e5000)={&(0x7f0000ee3000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00005ad000)=""/117, 0x75}, {&(0x7f0000b89000-0xe9)=""/233, 0xe9}, {&(0x7f0000d70000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/141, 0x8d}], 0x4, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x3}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000249000)={0x0, 0x0}, 0x800)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ba8000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000755000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000cd3000)=""/216, 0x9c3, 0x20000000000}, 0x28)

2018/01/15 09:05:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000358000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cf9000)={0x3, [0x0, 0x0, <r2=>0x0]}, &(0x7f000009a000)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b0000-0x6)=@assoc_value={r2, 0x9}, 0x8)
r3 = dup2(r0, r0)
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f85000)=0x4d1, 0x4)
r4 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000132000)=0x1)
sendmsg$nl_netfilter(r0, &(0x7f00002e2000-0x1c)={&(0x7f0000849000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008f0000-0x8)={&(0x7f0000db3000-0x6c)={0x6c, 0x2, 0xf, 0x200, 0x2, 0x3, {0x3, 0x0, 0x7}, [@generic="12a9a3bde570c68074d77def8a43a0dad195cdb7fff83defc17aa284a019de79449d5933efe838e8e0f8fc5759aefa6b3378b5ab1957c4df48682013fe62f204a66a1f5fb953360c1d2b3565fa8a6046d98e0de4c93f07"]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x40081)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000069000)={&(0x7f0000fe0000-0x1c)=[0xffffffffffffffff, 0x3ff, 0x100000001, 0x100000001, 0x1ff, 0x80000000, 0x10000], 0x7, 0x3, 0x6, 0x833, 0x9, 0x200, {0x10001, 0x1, 0x544000000000, 0x22de, 0xfffffffffffffffd, 0x9, 0x8, 0x4, 0x7ff, 0x5, 0x27b5, 0x4, 0xb38f, 0xff, "c619274682e2903ed8231bbce24137f39d520a22ce504df3278e7a4075731294"}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 09:05:45 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f00006d8000-0x4)=0x18, 0x1ff)
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)
getsockname$packet(r1, &(0x7f0000035000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e7b000-0x4)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d6c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14)

2018/01/15 09:05:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000056e000-0x4)=0x2, 0x4)
mkdir(&(0x7f0000bfe000-0x8)='./file0\x00', 0x83)
mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="")
lstat(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  449.720074] binder: undelivered death notification, 0000000000000000
2018/01/15 09:05:45 executing program 1:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xc)
r1 = getpid()
r2 = fcntl$getown(r0, 0x9)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000333000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ffc000-0xc)={r3, r0, 0x30df})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000ffc000-0x4)='em0\x00', 0x1)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000ffc000-0x1000)=""/4096)
setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000002000-0x4)=0xa95a, 0x4)

[  449.764086] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002e8000-0x4)=0x7)
setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000280000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/enforce\x00', 0x12000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004fe000-0x4)=0x0)
memfd_create(&(0x7f0000fe9000-0x11)='/selinux/enforce\x00', 0x0)

2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x4)
request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e08000)=0x5, 0x4)

2018/01/15 09:05:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
unshare(0x20000)

2018/01/15 09:05:46 executing program 1:
r0 = getpid()
ptrace$peekuser(0x3, r0, 0x9)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/load\x00', 0x2, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x88)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000093a000-0x28)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c6b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x6, 0x2, 0xa0, 0x20, 0x88, r3, r4}, {0x0, 0xffffffff00000000, 0x9, 0x2, 0x6, 0x7, 0x2, 0x400}, {0x6, 0x7, 0x5, 0x3}, 0x3, 0x0, 0x3, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x3, 0xaed, 0x7, 0x4}}, 0xe8)
setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f0000eb0000)=0x0, 0x4)

2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x7, 0x8)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000984000)={@multicast2=0x0, @empty=0x0, <r1=>0x0}, &(0x7f0000d6e000)=0xc)
sendmsg$can_raw(r0, &(0x7f0000a59000)={&(0x7f000064d000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000c47000-0x8)={&(0x7f0000a9b000)=@can={{0x0, 0x3f, 0x2, 0x200}, 0x0, 0x0, 0x0, 0x0, "bc2005cb2f9430b5"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4004814)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/relabel\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:46 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000616000)={<r1=>0x0, 0x2a7, 0xffffffff, 0x711, 0x9, 0x5ed}, &(0x7f0000821000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7ff}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000341000-0x18)={r1, 0x2, 0x30, 0xffff, 0xffffffff}, &(0x7f0000d7d000-0x4)=0x18)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x168)
membarrier(0x10, 0x0)

2018/01/15 09:05:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5)
connect$inet(r0, &(0x7f0000f39000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x80003, 0x2)
openat$selinux_create(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/create\x00', 0x2, 0x0)
setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x4)

2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$ipx(r0, &(0x7f0000055000)={0x4, 0x4, 0x5, "7a525352fec4", 0xfffffffffffffffc, 0x0}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000ce3000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34340000000000000008fffff9daf759a310ba4ab2f76b8e5cfb6c557cad283f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000f55000-0xb3)="426b4e43abcf2993897ba5d56f70532e9a00a64cb6f114fa6321233897ac04c57220cd35ff842a046600e2bcd018fa4b2f97fb857cdc48b6937108a488f862370384599dd0b96adbe94bb9ab9b68c837511b97d721bf99d374070a63b67f9ed7d8b3d5d41aa77af63bd6816addcc54ea33f9e85f793a4cc5849b38d7b31270f833f5da319849dd0885634f36d8b795fea470d539b29962a979bcc5eb7f5ebeff425039b7e1187f2d609ab0a90adf8d6cfb8591")
sendmsg$alg(r2, &(0x7f0000715000)={0x0, 0x0, &(0x7f0000185000-0x38)=[{&(0x7f0000220000)="8c0813efe8f71d0a4226223a0942babdedad74554de6fc557c40c878cc939749d9c6a0b3c8ae3c95597a313a16277ff6b778c65423928a31da4b6119a5b42eb1", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x9, 0x3, 0x3d92, &(0x7f000005c000)={<r3=>0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac2000-0xa)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$KDENABIO(r3, 0x4b36)

[  449.895280] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x10000000000005, 0x0, &(0x7f000006f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$alg(r0, &(0x7f00006f6000)=[{0x0, 0x0, &(0x7f0000aaa000)=[{&(0x7f0000a99000)="f2", 0x1}], 0x1, &(0x7f0000d2a000-0x70)=[], 0x0, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r1, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d8000-0x4)=0x1c)
mlockall(0x0)
recvfrom$packet(r1, &(0x7f0000942000)=""/236, 0xec, 0x0, &(0x7f0000bdd000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000712000-0x70)={[{0xc000000, 0x8000, 0x5, 0x0, 0x400, 0x8, 0x200, 0x0, 0x6, 0x9, 0x50648ca4, 0x9, 0x1fe}, {0x400, 0x100000000, 0x2, 0x0, 0xffffffffffffffe1, 0xc04, 0xfff, 0x5, 0x6, 0x2, 0x6, 0x100, 0x1}, {0x0, 0x1000, 0x4, 0x0, 0x1, 0x6, 0x81, 0x0, 0x6, 0xfff, 0xefdc, 0x10000, 0x7}], 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004e4000-0x4)=0x880, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000073a000-0x4)=0x1ff, 0x4)

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c8000)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000581000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000dda000)='net/snmp6\x00')
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:46 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fd000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$inet(0x2, 0xf, 0x800, &(0x7f0000188000)={0x0, 0x0})
setgroups(0x0, &(0x7f0000ac4000)=[])

2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x8)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e38000-0x4)=<r2=>0x0)
move_pages(r2, 0x1, &(0x7f0000380000)=[&(0x7f0000f14000/0x2000)=nil], &(0x7f00008fa000-0x4)=[0x100000000000], &(0x7f000071d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6)
r3 = memfd_create(&(0x7f000065d000-0xa)="528f2d2c272d47504c00", 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000933000)={0x5, &(0x7f0000b2f000)=[0x0, 0x9, 0x0, 0x0, 0x0]})
r4 = socket(0x10, 0x2, 0x10)
write(r4, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24)
ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00009f0000-0x8)={0x90, &(0x7f0000dee000-0x90)=""/144})
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001c1000)={"6c32e2611e410f99392530d67809e695", {0x4, 0x0, 0x1, "1669cd288f87", 0xaa2, 0x0}})
sendmmsg(0xffffffffffffffff, &(0x7f0000d8e000-0x12c)=[], 0x0, 0x0)

2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:46 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={<r2=>0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x8, 0x8, 0x4}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
setfsuid(r3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1, 0x82080)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000003000)=@random={'osx.\x00', '-[/[/*):)+selfcgroupselfmd5sumproc-$procuserem0&/\x00'}, &(0x7f0000003000)='/dev/dsp#\x00', 0xa, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x0, 0x915e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x81, 0x8, 0x20}, &(0x7f0000002000-0x4)=0xa0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000594000-0x4)=0xc)
r6 = syz_open_procfs(r5, &(0x7f00003e3000)='net/ip_mr_cache\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r6, 0x8, 0xffffffffffffff3b, &(0x7f0000004000)="5ba2eff94f990fe94053a21542f3976b6a90ca2dd2ae9b2978afde464144ac1d816fe2584d027ac33e28c74835b415bb262812434812930d922d4684901506bc993793aa4c22e48ea26b0c982f4e0b79a1bbd2bc80ab7bf2776c6a96b9cd617cd64d104a35c99f4ba888209d8ab9dfee9cf72cabe7342d5db9eac2", 0x7b)

[  449.939920] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000630000-0x10)={0x3, 0x8208, 0x3f, 0x3, <r1=>0x0}, &(0x7f00004d2000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000092c000-0x20)={0x5, 0x235855b9, 0x205, 0x49, 0x3, 0x8000, 0xce, 0x5, r1}, &(0x7f000064e000)=0x20)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:46 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000864000)=0x11800000000, 0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00002e5000-0x4)=0x8)

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c40000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pipe(&(0x7f00007e0000-0x8)={0x0, 0x0})
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea4000-0x15)='/proc/self/net/pfkey\x00', 0x20180, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000976000)=0x0, &(0x7f000006b000-0x4)=0x4)
r1 = socket$netlink(0x10, 0x3, 0xe)
writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc5000)="290000001800ffffffffffffff000002021300000000e706800800000d0009000800001900000000f6", 0x29}], 0x1)

2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bc4000)=0x20080040004)
poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0)
r1 = getpid()
perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0x80000001, 0x9, 0x1, 0x1, 0x0, 0x8, 0x9001, 0x8, 0xfffffffffffffff9, 0x2, 0x1, 0x5, 0x1, 0x6, 0x4, 0xff3, 0x1, 0x1, 0xffffffffffff7fff, 0x2, 0x5, 0x6, 0x7, 0x7fffffff, 0x4, 0x1, 0x5, 0x5, 0x0, 0x0, 0xffffffff00000001, 0x69e, 0x1, 0x6, 0x5, 0x4, 0x0, 0x41, 0x0, @perf_config_ext={0x4, 0x7f}, 0x1, 0x1, 0x4, 0x3, 0x80, 0x0, 0x1, 0x0}, r1, 0x2, r0, 0x5)
r2 = syz_open_dev$sndpcmp(&(0x7f00005f4000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x501002)
bind$can_raw(r2, &(0x7f000086f000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000563000-0x8c)={0xfffffffffffffffc, 0xbb3, 0xffffffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 09:05:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b8000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0xe8)
getgroups(0x1, &(0x7f0000bdd000-0x4)=[<r2=>0x0])
chown(&(0x7f0000483000-0x8)='./file0\x00', r1, r2)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000806000-0x4)=0x400)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x11)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00007c1000-0x18)={0x1, 0x7, 0xed, 0xfffffffffffffffc, 0xff, 0x7})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:46 executing program 2:
prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000e72000)=[]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=<r0=>0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x367, 0x1a)

2018/01/15 09:05:46 executing program 1:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f6e000-0x4)=0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='nut/eniS\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000e66000-0x8)='./file0\x00', r1, &(0x7f00007b5000)='./file0\x00')

2018/01/15 09:05:46 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033a000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b14000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0)
r2 = gettid()
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7c000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
accept4$packet(r0, &(0x7f00005da000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x14, 0x800)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00002fc000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f0000242000-0x8)=0x6)
fcntl$setown(r5, 0x8, r2)
fcntl$setsig(r5, 0xa, 0x12)
readv(r6, &(0x7f0000860000)=[{&(0x7f0000301000)=""/1, 0x1}], 0x2c6)
dup2(r1, r6)
tkill(r2, 0x13)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6(0xa, 0x8000000003, 0x6)
sendto(r7, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58)

2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008fb000-0x4)=0x7ff)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fcc000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000003d000)={<r2=>0x0, <r3=>0x0})
mq_timedreceive(r1, &(0x7f00003d4000-0x7d)=""/125, 0x7d, 0x4, &(0x7f000018f000)={r2, r3+30000000})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000886000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r4 = socket(0x15, 0x80005, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000)=0xe8)
getsockopt(r4, 0x200000000114, 0x2715, &(0x7f00007e4000)=""/1, &(0x7f0000000000)=0xfffffe31)
execveat(r1, &(0x7f0000a2c000)='./file0\x00', &(0x7f0000555000-0x8)=[&(0x7f0000f73000-0x11)='net/ip6_mr_cache\x00', &(0x7f0000bbd000)='net/ip6_mr_cache\x00'], &(0x7f000023c000)=[&(0x7f000081c000)='net/ip6_mr_cache\x00', &(0x7f0000034000-0x11)='net/ip6_mr_cache\x00', &(0x7f0000de8000-0x11)='net/ip6_mr_cache\x00', &(0x7f0000264000)='net/ip6_mr_cache\x00', &(0x7f0000420000-0xa)='mime_type\x00'], 0x1500)

2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003cf000-0x10)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f29000-0x8)={<r1=>0x0, 0x100}, &(0x7f00000a5000)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000018c000)={r1, 0x8001, 0xfc, 0x3}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00009e6000)={0x1, [0x0]})
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)
sendfile(r2, r2, &(0x7f00004a3000-0x4)=0x0, 0x3)
syz_open_dev$audion(&(0x7f00004d1000-0xc)='/dev/audio#\x00', 0x31, 0x8003)
syz_open_dev$mouse(&(0x7f000003a000)='/dev/input/mouse#\x00', 0x9, 0x101000)

[  450.110348] QAT: Invalid ioctl
[  450.123869] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b84000-0x4)=0xffffffff, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000023a000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b7c000)=0x1, 0x4)
setsockopt(0xffffffffffffffff, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/policy\x00', 0x0, 0x0)

2018/01/15 09:05:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/15 09:05:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006af000-0xc)='/dev/autofs\x00', 0x501, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000f3000)={0x3, &(0x7f00007a4000-0x18)=[{0x8, 0x1d, 0x0, 0x1ff}, {0x341, 0x15, 0x451, 0x2}, {0x4, 0x7fffffff, 0x9, 0xdc8}]}, 0x8)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000a3a000-0x4)=[{&(0x7f0000ddc000-0x4a)="39000000110009a1000000007fffffeb185abcff01fffff00006ff0300004f1419001b030000007fffffff0045ffffddfc011c00621d0500a6", 0x39}], 0x1)

2018/01/15 09:05:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/status\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001ca000)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  450.194353] QAT: Invalid ioctl
2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000d85000)='/dev/input/mice\x00', 0x0, 0x100)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  450.247980] 9pnet_virtio: no channels available for device ./file0
[  450.269962] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:46 executing program 5:
mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
shutdown(r0, 0x1)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000061000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f000096d000-0xb)='/dev/midi#\x00', 0x1, 0x400800)
bind$bt_sco(r1, &(0x7f00005e2000)={0x1f, {0xfffffffffffff001, 0x10001, 0xf795, 0x9, 0xa086, 0x80}}, 0x8)

2018/01/15 09:05:46 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x2d0e, 0x7, &(0x7f00000bd000-0x70)=[{&(0x7f000017e000-0x1a)="246415055ae3f1522728f55495ddd5ae5fab99f290f43b6fe69a", 0x1a, 0x1, 0x170}, {&(0x7f0000423000-0xd)="02ca0b81687fc23ebb8f0e60bc", 0xd, 0xff, 0x8}, {&(0x7f0000000000)="bc1147c0c6f89fa323ff67f909958d4376abd154d6988901579453b529117b7862b393990c834ec3e8705ddbaa9459f61d8b5c011754f64d79a9924e258846cd38bf13dfb0d1f65c607c050444e5", 0x4e, 0x9, 0xc2}, {&(0x7f0000001000-0x75)="767768476d1e91547ce52ffb7cd24c912a6d721cabe8d8563b48e25e60a2754a91d7bb0e7ccb7e2209d68a1a634dd31e255e552431e2f80600555962b37da5b0f043215f2a7efd5cc1a3e890b479af8554980293065a0e742ecabe266ce8d3fccc39c0fc4d68e51179cc23ca60c0298262e053b1c9", 0x75, 0x9, 0xe6}, {&(0x7f0000001000-0xff)="59d35e7a106a2224d867145f4dccc29ed013a38ab47cdf364f534827a7e5d5f507309e96479d22dfee4a324e84e5ee1d5f047964dd5b6993e3b97b544d4ffa97bd652aa33255e32e405306da24b25c75176946400086015d7a3f846b602e98459affe832af55b7ef536961f36e014278803956d386d0618820cbb9880cc2e0ade09c56a592574afecc30052f62cb60a0aadb3656b741b4dd7aea350592ac098dfaecb2924858bece6528a2cb1c0d9057996f711d673b44957e9dd3cda93ae3e97a5ad52d1b3e02fe8b57acf0202e7d2326935d465c1770a2d9f10a23f276907310164b8105accd8ca244c02e5161bb32feed49eb41b1db3b5666a0e5d22cbc", 0xff, 0x80000000, 0x2}, {&(0x7f0000616000-0x68)="a11c15407543da8da5fa036483807505083c647f590147a83a0c5c7f6732d876900dcdbc2655cd65b7474303508c327538154655590f42b309c93e7cab0b4989bfe13103229e97e319744a11218516f40e8c74246c104c81ee8020b8fb137ac1eabd77ec95f902d4", 0x68, 0x7, 0x800}, {&(0x7f000011c000)="74848788c4c21e9a065759b2f12c3e1c59a1931fe62e40dd44c3533e7543da06049d4ed7c6", 0x25, 0x4, 0x80000001}], 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000-0x4)=0x400)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0]}, 0x5c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r2, &(0x7f0000003000)=""/86, 0x56)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400101, 0x0)

2018/01/15 09:05:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000491000)='/dev/mixer\x00', 0x100, 0x0)
bind$ax25(r0, &(0x7f0000c3d000)={0x3, {"3c205b845a41f9"}, 0x7}, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000956000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000)=0xe8)
lstat(&(0x7f0000131000)='./file0\x00', &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_fuseblk_mount(&(0x7f0000aad000)='./file0\x00', &(0x7f0000857000-0x8)='./file0\x00', 0x1000, r0, 0x0, 0x9, 0x80000000, 0x800000)
sync_file_range(r1, 0x2, 0x800, 0x6)
ioctl$void(r1, 0x5450)
r2 = syz_open_dev$sg(&(0x7f0000dfc000-0x9)='/dev/sg#\x00', 0x35ffe7fe, 0x8000)
bind$alg(r2, &(0x7f0000ec7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
seccomp(0xebf365ab07c96dd7, 0x1, &(0x7f0000fe2000-0x8)={0x8, &(0x7f00007dd000-0x40)=[{0x80000001, 0x81, 0x6, 0x5}, {0xfffffffffffffffe, 0x8000, 0x8001, 0x4}, {0x9, 0x8, 0x2ce6e4fd, 0xfffffffffffffff8}, {0x5ac4, 0x8, 0xffffffff, 0x10000}, {0x1, 0x100, 0x0, 0xb21}, {0x4, 0x40, 0x3ff, 0x0}, {0x86, 0x0, 0x200, 0x1}, {0x200, 0x4, 0x3800000, 0xfffffffffffffffc}]})
setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000002000-0xf0)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001", 0x90)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000564000)=0x0)
open(&(0x7f00006d1000-0xe)='./file0/file0\x00', 0x80800, 0x0)
r4 = socket(0x10, 0x2, 0x400000000010)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000e58000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002f3000)={r5, 0xffff}, &(0x7f0000aeb000-0x4)=0x8)
sendmsg$nl_xfrm(r4, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mlock(&(0x7f0000f8b000/0x3000)=nil, 0x3000)

2018/01/15 09:05:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001fe000-0x8c)={0xc5, 0x2, 0x8, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sync_file_range(r1, 0x3, 0x24, 0x7)
r2 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$urandom(&(0x7f000040b000-0xd)='/dev/urandom\x00', 0x0, 0x8000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e90000-0x98)={<r4=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4}, &(0x7f0000456000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000212000)={r4, 0x7fff}, 0x8)
dup2(r3, r2)

2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005d9000-0x4)=0x3, 0x4)
sendfile(r0, r0, &(0x7f0000014000)=0x22, 0x10003)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f07000)={"82489dd070bac2926702229c8c7daaa0", {0x4, 0x1, 0x1000, "49d3a5bbc2e0", 0x1, 0x0}})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000032a000-0x4)=@int=0x0, &(0x7f00002e7000-0x4)=0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000013f000)=0x4)

2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sync_file_range(r0, 0x29, 0xfffffffffffffff7, 0x6)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0xb6)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad13f327f2c09e747d70ee5f2dd1b60c3d44f87cffdd0005096c02df7368c3bad8308f90ed888d0eb495856bd05000b0daf78ac663c044fa8b51e2657d582477c97255f7210b172f461ebcc4454187c8458478fbb5193df3463264cbd5cd29eeb4b66e2368003e3da051532ae9b6fc8e59cb4eb6ad2dea680954afb30aee28363ada985217d7ac71244d0bd5e0875e3504e22a0eaaf385")

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000141000-0x8)={<r1=>0x0, 0x0})
r2 = getpgid(0x0)
fstatfs(r0, &(0x7f000051c000-0xa6)=""/166)
ptrace$peekuser(0x3, r2, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007f2000)={r1, 0x15})
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000be1000-0x10)={&(0x7f00004d5000/0x1000)=nil, 0x1000})

2018/01/15 09:05:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, <r1=>0x0})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000673000)={<r3=>0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000361000)=0xc)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000158000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
accept4(r1, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x800)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={<r4=>0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d7a000-0x20)={0xfff, 0x80000001, 0x2, 0x6, 0x8, 0x3, 0x800, 0x1, r4}, 0x20)

2018/01/15 09:05:46 executing program 2:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb4000-0x8)={<r1=>0x0, 0xdf}, &(0x7f0000ff4000)=0x8)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff5000-0x7d)={r1, 0x75, "3920d630cd5dfcb1b4811ff850cad43f72eed00f2e47f93fbb3eb191cec86be361e763f89ae5edaeebe915b4e9ca9a5a8e4ab83dba5874b5a1ccb8fd1c880519b71343be46be9beaa2ac1d5ee8f9f1b3fa5dad8b984ef973fef3fb61d8d58d02ab80ba5de25e44edfff07afa969cddad3d3c6cf87f"}, &(0x7f0000ff4000)=0x7d)
bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="", 0x0)

2018/01/15 09:05:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, <r3=>0x0})
write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c)
clock_gettime(0x0, &(0x7f00005fc000)={<r4=>0x0, 0x0})
clock_gettime(0x0, &(0x7f0000a35000-0x8)={<r5=>0x0, <r6=>0x0})
setitimer(0x3, &(0x7f0000a3c000-0x10)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000547000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000055000-0x24)={@dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24)
syz_open_dev$sg(&(0x7f0000d49000)='/dev/sg#\x00', 0x6, 0x400002)
write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c)

2018/01/15 09:05:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b1000-0xb)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d2000-0x4)=<r2=>0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000bca000)='/proc/self/net/pfkey\x00', 0x442, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000406000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)=0xe8)
stat(&(0x7f000076e000)='./file0\x00', &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000323000-0x4)=<r5=>0x0)
stat(&(0x7f00000d8000-0x8)='./file0\x00', &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f0000d30000-0x4)=[<r7=>0x0])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000721000-0x4)=<r8=>0x0)
getresuid(&(0x7f0000671000)=<r9=>0x0, &(0x7f00005a1000-0x4)=0x0, &(0x7f0000d6c000)=0x0)
fstat(r0, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = gettid()
r12 = geteuid()
getgroups(0x3, &(0x7f0000b41000)=[<r13=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
sendmsg$unix(r1, &(0x7f00008c6000)={&(0x7f0000f64000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000052e000-0x28)=[{&(0x7f0000f8c000)="d02d3b5d005511231ef137ae4c251d1193b6f1e2ef84f71c52700cb29b", 0x1d}, {&(0x7f0000963000-0xd4)="5a506c55176c3fce0970c89dc34beed684a409ae06c7b68d004d5be6d68034e5d6e0317043255438030200731c8a6cf9099f4b4224a9cd8ee29cd4015dc7d9889f86d43b6efc4a09a3a744b43bf043c763f551c4b6f1a74524abd8c3762e9b5afa2066309de5d36a08eadc337cefd848db458ae57131f53ada8feb358b9aaac99a5024ab4671b73770a38c7a3474a8581ce4df38168bef12fa0827b55486fa4a7d43cbac2b28c60a764c9ad419c5636c2aa12535309c3a3e8b0b52419510e7adfd693e66c064096dc69116969709012aee8a04ce", 0xd4}, {&(0x7f0000207000-0x1000)="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", 0x1000}, {&(0x7f0000d36000)="841ec681f929c80a55c41bacdb210c5b043c7ddb1394d0175b18e6cac154a860e782bf4af60fb0653d8b864b00cf59c496086771fd9010d184bc78ec67cff1d96824547e09019ec20166f2beb415c63e8010bab5569113e782ee", 0x5a}, {&(0x7f0000964000-0xbc)="04dbe8fdea11c97281103e43c50c3add3077310369394be1ed425a596a1e989c1c32139b6b34d9157d08f43c10df3ee0cc7d2bbf88b1bd03afe16caf7df4735781204cb9f4f45c6a749efeb39f8c6a746461ff01e5413b99a818cf96c6a0e5fa32789582e71038fdc0ae5338ffcc34f367bcea8bb5c3668adaa87a214b78126e4abee2450f9bdb96d670be2ba003f0aa9a8996252033bcd80b3fc884f5768877a14b4b0afc675c7df1a48cface474c0a5276b85c4e1f0b98845384cd", 0xbc}], 0x5, &(0x7f0000059000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xd0, 0x40080}, 0x4008084)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="")
mremap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e37000/0x1000)=nil)
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000060a000-0xc)={0x2, [<r14=>0x0, 0x0]}, &(0x7f0000436000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070e000-0x8)={r14, 0xbde}, &(0x7f0000398000-0x4)=0x8)

2018/01/15 09:05:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000afd000)='&%bdev$self:!\'\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r1, &(0x7f0000067000)=""/125, 0x7d, 0x0)

2018/01/15 09:05:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/user\x00', 0x2, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e7e000)={0xc3a, 0x5, 0x2, 0x4cb5fffe, 0x2, 0xfffffffffffffffb})
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
sendfile(r0, r0, &(0x7f00009fc000-0x4)=0x800000, 0x7fffffff)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000c2000)=0x0)

[  450.738660] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000163000-0x4)='\x00\x00\x00\b', 0x10, &(0x7f000004f000)="")
r1 = dup(r0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000043e000)=0x0)
execveat(r1, &(0x7f0000f7a000-0x8)='./file0\x00', &(0x7f00005a2000)=[&(0x7f0000796000-0x3)='9p\x00'], &(0x7f000041c000)=[&(0x7f00009b6000-0x23)="47504c5b70726f6347504c776c616e304070707030637075736574c56367726f757000", &(0x7f0000e56000-0x3)='9p\x00', &(0x7f0000c8c000)="70707030efed00", &(0x7f00008c8000)='9p\x00', &(0x7f00009ab000-0x3)='9p\x00'], 0x1500)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000026c000)={<r2=>0x0, 0x8f, "8517a4908a73dbf04559ae888953a8ced0ad3ddf41e90670725b4ecfc371babb1010fd655849bd5e1bd1226ce159b69997ede0c2fc9a91759e7308f008fafd738031855a4e623f51d3d153e69835fbc22592d3a15e4875ad5540bb9d629fa2fd84e17aecb4c1ba1365c65b22174b93e10cffa3cabc788e1353917e99aeb28676b6153d7b239c655a4255132e657976"}, &(0x7f0000f17000-0x4)=0x97)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071d000-0x20)={0x0, 0x10000, 0x8009, 0x1ab, 0x200, 0x9, 0x1, 0x6, r2}, &(0x7f00007e2000-0x4)=0x20)

2018/01/15 09:05:47 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000)=0xbf, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, 0x4)

2018/01/15 09:05:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x80007, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
recvmmsg(r0, &(0x7f0000011000)=[{{0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f0000f3f000-0x31)=""/49, 0x31}], 0x1, &(0x7f00004fd000-0x35)=""/53, 0x35, 0x0}, 0x0}], 0x1, 0x0, 0x0)
sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b1e000-0x28)=[{&(0x7f000090e000)="b22e3fa92cbd0760b79efcbbd5c1a9c3a081ee152496fb14618734093677dfb049de41654249c94ed427efa7e7098cf3e04d", 0x32}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0)

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x7, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/enforce\x00', 0x202000, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008ee000)=0x0, &(0x7f0000de3000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b5a000-0x20)={@common='irlan0\x00', @ifru_flags=0x1000})
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000a41000-0x4)=0x0)
pread64(0xffffffffffffffff, &(0x7f0000389000-0x7d)=""/125, 0xad00da9f, 0x2)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f000083d000-0xc)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000fb2000-0x4)=0xc)
r2 = syz_open_dev$amidi(&(0x7f0000d19000)='/dev/amidi#\x00', 0x3, 0xa2401)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000234000-0x8)={0xda, 0x9771})

2018/01/15 09:05:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getpeername$netlink(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4f000-0x4)=0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
renameat2(r0, &(0x7f0000e05000-0x8)='./file0\x00', r0, &(0x7f00007e0000)='./file1\x00', 0x1)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

2018/01/15 09:05:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000065c000-0xc)='/dev/ashmem\x00', 0x1, 0x0)
fremovexattr(r0, &(0x7f0000516000)=@random={'user.\x00', '^wlan1wlan1\x00'})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/mixer\x00', 0x0, 0x0)
fchmod(r1, 0x10000000000040)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000070000-0x10)={&(0x7f00003f1000/0x1000)=nil, 0x1000})

2018/01/15 09:05:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000668000-0x16)='/selinux/checkreqprot\x00', 0x402000, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000089f000)=0x0)
perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x0, &(0x7f000020d000)="e7")

2018/01/15 09:05:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000725000)="c8cb9a139d36e7c21d5973b2e9d71978990f9673f487cc06cfa7f42f7c336c9872dd76b3cea022f03018086d86b26d852701e71bb51a0de4b5785d9a1435c61c8918b48f7e3209b907f2dc5e716e52d992df9f18ae208c2bb73ed368e0a2f94fb6f1ed1682dc9624b3f48888551cc55850af03032cd77835b9573e02dc12121831c3bd845624", 0x86, 0x40000, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x10, 0x2, 0x0)
sendto$inet(r1, &(0x7f000000f000)="32000000180025ffe8ff00a20d0914040a0100800000000000000000160005000900020000000230e56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000035000)='/dev/sg#\x00', 0x8, 0x3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000015000)={0x80000001, 0x5, 0x2, 'queue1\x00', 0xffffffffffffc5b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000036000-0x89)=""/137, 0x89)

2018/01/15 09:05:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10008)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/15 09:05:47 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000880000)='/dev/midi#\x00', 0x3ff, 0x290000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000664000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x77359400, 0x0}})
prctl$intptr(0x1c, 0x64)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x20000, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f0000002000-0x58)={0x0, 0x14, 0x0, @thr={&(0x7f0000001000-0x53)="95dc66f2afb54358084db5444617bf8a418eaf2f9e392b88ad317ff58a3600544473708d235e0975461133fe1afe89cd2ac7fc6d11baea80f08b55be7eab997729613e18adb44619f68371f3c316e67897b2ea", &(0x7f0000002000-0x5f)="cb137e0936f22262b79d68ea276bd3579d23f50fba55ccb5057f864b3b633c6115520fe8c99a51d0f5778d7eaf142748df21af423ae04f7e292b6627ca8e264d0cafc491ae120f6a1ad588464f260d75f14cb41ae067274b5b2dfec6d36472"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=<r3=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r3, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}})
faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/15 09:05:47 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x2})
openat$kvm(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/kvm\x00', 0x14201, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000752000)=0x55, 0x4)
syz_open_dev$vcsa(&(0x7f0000688000)='/dev/vcsa#\x00', 0x3, 0x284a00)
r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
signalfd4(r0, &(0x7f0000da9000-0x8)={0xfffffffffffffffe}, 0x8, 0x800)
sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/member\x00', 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008af000-0x8)={0x0, 0x0})
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f96000-0x10)={&(0x7f0000cbb000/0x2000)=nil, 0x2000})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000443000)=0x0, &(0x7f0000f87000-0x4)=0x4)

2018/01/15 09:05:47 executing program 2:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000070a000)=0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f000070c000)='/dev/autofs\x00', 0x400, 0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070c000-0xb8)={0x0, 0xad5, 0x3e5, 0x0, 0x2, 0x80000001, 0x0, 0x27, {<r1=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x7, 0xfff, 0x80000001}}, &(0x7f000070c000-0x4)=0xb8)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000070b000)={r1, 0x48, &(0x7f000070b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}]}, &(0x7f0000127000-0x4)=0xc)

2018/01/15 09:05:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="", 0x0)
r1 = creat(&(0x7f00000aa000)='./file0\x00', 0x22)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000d4e000)='\x00')

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
ioctl$TIOCGSID(r0, 0x5429, &(0x7f000031f000-0x4)=<r1=>0x0)
fcntl$lock(r0, 0x5, &(0x7f00008b3000-0x10)={0x0, 0x4, 0x3, 0x101, r1})
dup2(r0, r0)
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)

[  450.925840] 9pnet_virtio: no channels available for device ./file0
[  450.959572] 9pnet_virtio: no channels available for device ./file0
[  450.964523] tmpfs: No value for mount option 'ç'
2018/01/15 09:05:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
syz_open_dev$loop(&(0x7f00000da000-0xb)='/dev/loop#\x00', 0x30b, 0x90001)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f000040a000-0x3)='9p\x00', 0x0, &(0x7f000041f000)="")

2018/01/15 09:05:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ee0000)='mountinfo\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f000056d000)="be94a14c3ae294df6440a81330ec0a7f3a1fdb150ba15d5079ea56853892ed7fa884d093697dbfeb6e5797eb5bd77f9c5bb335a5a4cbb81c21b7305a6eb7b4bd4cea8c2a3a581aa3b8d128ce5caa1be1487be8740c89a47b00a081a520c14553d4451bbc484ad915f57203a68e50d0a0fad96092f8c1b191ebb6b47bd49f175f97eced7cecc0821ad24d34fd1cab56f5efb16b02a8ab649dd97431dddab4f31acd8a62099b8d11b9e22030cb1827c859584ada972317294c466dc565df80a18118aa6628628b910580e4bfd49f75784b9a6506057798f9ade1ad0a9f749e3440b9", 0xe1, 0x0)
preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb)

2018/01/15 09:05:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x80000)
r1 = dup(r0)
r2 = epoll_create1(0x100001ffffffffff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbf000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000183000-0xc)={0x0, 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000042f000)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$can_bcm(r1, &(0x7f0000e69000)={0x1d, r3, 0x0, 0x0}, 0x10)

2018/01/15 09:05:47 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c33000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac5b, 0xac3, 0x2, 0x500, 0x1, 0x400000, r1})

2018/01/15 09:05:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e36000)={0x8, 0x3ff, 0x3ff, 0x80000000}, 0x8)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a12000-0x8)=0x5)
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:47 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xe3, 0x2)

2018/01/15 09:05:47 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0xc3, 0x4)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000598000-0x4)=0x2, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x10000, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c57000)=0x5, 0x2)
fsetxattr(r2, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0)

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000701000)=0x0, &(0x7f0000ec3000)=0x4)

2018/01/15 09:05:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000d8c000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
sendmsg$unix(r0, &(0x7f00006a3000)={&(0x7f0000665000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a88000-0x20)=[{&(0x7f00000ab000-0x89)="975fc1d2acb0b9c8aa89278a653b4bf0027eeaeae186c89ae42697d94e886dc26832a82585415357db8d62cabcfbccf6d3a17b75d65b4c25c2abbdca7b8e55563a264568db48fa0c6fc0322ac2d4b0c388e5eda2aaaca6a09d9fda5eb4e14d0ae103dab0c31fcb589e729e6f22b9cd62588f7f35cac2c2bc9f661c895425900ace45e1ed62c5bc4ea5", 0x89}, {&(0x7f0000307000-0x4e)="d1f62d779cfa5228c1813f4c3f9ccff176352576efa17950fdace5022fb101630a56f30fe2657365fe1f7b1ca57344f8040c0597c7f8ed68e5a5b9a89ce588d126a4e408c39e6029b2e927fb6de3", 0x4e}, {&(0x7f0000e8b000-0x88)="0b3833690b9d28b46f989d4c5ce913384b68a0e54213fb264e5ea0f57e0a9372373609da9cff09c538ec4a28b9247c4d6fbd95c66db174238118aff489aa5af29f8bad3ec5b76c2bb19161cc2c0827ce93c7325fb13fd57f16c51aa8578e219aee73ca56adfd9839c076fb48b338996a3267cbc2f4a30c9ddf67ff41a843c17673ba6a994270132d", 0x88}, {&(0x7f000074b000-0x4d)="8931f78c518803c34724820cd26eb21a882552b9a900f57eb3c86deb642d51846252fff9ba7e0d5d67ac6b4d5947e194af2127b5402379e532c642249d5c459ddbfb6e84bf1d2a4905300f8bef", 0x4d}], 0x4, &(0x7f0000a13000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0xc000}, 0x800)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dff000-0x2)=0x6e, 0x2)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000567000-0x8)={<r1=>0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000014e000-0x30)={0x20, 0x0, &(0x7f0000088000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xa9, 0x0, &(0x7f0000181000)="64912612e17dd9c8425396fdfbad05cfc3a13c7e44fb41bb6877c9ca2e48f4c7edce8f926f3ffd1dd0c78151ccd45be0c019bf907a2472a83e49778bbe8d4f18bc9de77553c959529c7734e0003530d9cf06288830e24acb62bf878d4472e264dfda2fd2410a0a812ea0ad108158cd098f24ab62efbcd5eca0a24cb2222c1d8459acb4af506684422972b0e40b77d06725445b6150fcc4326ab1f966015e5870ac9aa4b49f64220a98"})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000684000)={r1, 0x10})
mlock2(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000043e000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r0, 0x10, &(0x7f0000c94000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/15 09:05:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000eb6000)="")

[  451.036535] 9pnet_virtio: no channels available for device ./file0
[  451.058598] 9pnet_virtio: no channels available for device ./file0
2018/01/15 09:05:47 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14)
rt_sigsuspend(&(0x7f0000005000)={0xc8e}, 0x8)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"})

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032c000)={<r1=>0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x9}, &(0x7f0000e13000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da3000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 09:05:47 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f0000c65000-0xa)='/dev/dsp#\x00', 0x4, 0x200)
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000093e000)={0x7fff, 0xfff, 0xffff, 0x2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003)

2018/01/15 09:05:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003a000+0x17e)='/dev/rfkill\x00', 0x2000, 0x0)
sendto$inet(r0, &(0x7f0000ad6000-0x2f)="f92e1399869e17f53cc142c4c58bfd15d11654331624a1ded5492796967a7370278fa678ed71e4dc3fbb2b218fc06a", 0x2f, 0x40000, &(0x7f0000595000-0x10)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet(0x2, 0x80000, 0xf47)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000284000-0x4)=0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r2 = socket(0x10, 0x2, 0x400000000010)
sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000a98000)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 09:05:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f2f000-0x8)='./file0\x00', 0x402, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004a2000)={<r1=>0x0, 0x2}, &(0x7f0000f5c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000061a000)={r1, 0x100}, &(0x7f0000b09000-0x4)=0x6)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
syz_emit_ethernet(0x36, &(0x7f000051e000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x228, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]})

2018/01/15 09:05:47 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000011c000)='./file0\x00', 0x0)
mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="")
r2 = open(&(0x7f000075a000-0x8)='./file0\x00', 0x0, 0x0)
inotify_add_watch(r2, &(0x7f0000357000)='./file0\x00', 0x102)
fstatfs(r2, &(0x7f0000587000-0xb2)=""/178)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000976000)={0x0, r2, 0x7, 0x3, 0x0}, 0x14)
renameat(r2, &(0x7f0000ee8000)='./file0\x00', r2, &(0x7f0000d15000)='./file0\x00')

2018/01/15 09:05:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r0, &(0x7f000074f000)=[{&(0x7f0000e26000)="7ac63595baf91f654573196695a0ee45", 0x10}, {&(0x7f0000d6d000-0x8a)="299d20d231b2ff8743bdd36ff31afaa0cd8c10e7adf0a95c616929aca88e46e2a14caeb20f3d9a9f19cd38053948bbeb93b97ede736ab5899f8976e99891e93a103dd7fb25305663ed8571c604b2cc5bdafcf43f44f5f402e1fb32f90be96af96b6ffa6e81a660923df50c366e9d51d447de62641d10f5c77a6f18101653db03c2698225370c6d259c86", 0x8a}, {&(0x7f00007f2000-0x82)="cf967495109c4fc5128787fef0f0c146879a209a52ec15ddc2d5c5c27c47eec2eaee878d181b897c9dbb36e24948ce5fddc43b40aa6bf7d4a8235229a771732421181b10903ed80993a68d17974acaa4a49e704f9c95400ccbf0b3ebe7d0a39f456189b737c18e9f5d3a0b97288ce815595e419c19f2ba683ba459ad930893c467e1", 0x82}, {&(0x7f0000723000)="90b4ae5d76d316125baaddf3db0ed0f363d92bbc3e74077e3f2d010ac4263dcc77612a62fdcb8d6bb73ce03b5bf5d358658ce288df289538fb43780cf01901dd00539defc19bba207f77812bc42408ee6ef8de538e786735906d8aad5ec5cd8d3e95ef8e3bec0659c1c485a1117fe1eb7531a8f8ba7be40216a3e65bed795f042398349f79f9c893011391b5507913189040cf7bc6debe50d8f6da1db723", 0x9e}, {&(0x7f0000c4a000)="21a33d61ae536412fa35576401085b4886fa06e6b5d4308d959346e32bb5a959830276779cad52fb65dcf3fd6097d718707b7725f977e5a97bd0ca36ee1c4d4981f577f44e01351e5fa4d763db517f66281c81399dc5a9c4c6df42646a4c471c2a14b94dee26b8dd2f819a8e0e05911207ce236dbbc6fa0f00fe7453ba0207b31601b9687c237ffa46c2a102c60a88dcf0989285868b1c815354c28b7346aa1922dce8b3bed61b15a9bf", 0xaa}, {&(0x7f0000c26000-0x1000)="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", 0x1000}], 0x6)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x100004003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

[  451.111843] 9pnet_virtio: no channels available for device ./file0
[  451.207354] PPPIOCDETACH file->f_count=2
2018/01/15 09:05:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmmsg(r0, &(0x7f000032d000)=[], 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={<r1=>0x0, 0x101, 0x20, 0xa0b, 0x1}, &(0x7f0000001000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a71000-0x8)={r1, 0x6f8}, &(0x7f0000bd6000-0x4)=0x8)

2018/01/15 09:05:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000014000)=0x48, 0x101)
write$tun(r0, &(0x7f0000f6c000)=@pi={0x0, 0x8917, @ipv6={0x8, 0x6, "761b24", 0x12b4, 0x2f, 0x409b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0x14, 0x0, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0x2b, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfff, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x6c6221da482d039f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xd5b}]}, @routing={0x5c, 0xa, 0x2, 0xc732, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xf9d7d9ffedc56ff6, 0xa, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @routing={0xbf, 0xa, 0x1, 0x2, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}]}, @routing={0x3c, 0x12, 0x1, 0x7f, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0xcb, 0x3ff, 0x0, 0x3, 0x3}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x3, 0x240000000000, "9c1159", 0x3, "74acc5"}, "43626eedfc20f343dd8bf9d1896630ec9b5f98d4e4c2222a"}}}}, 0x12e0)

2018/01/15 09:05:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x1)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d19000+0xc97)='/selinux/context\x00', 0x2, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000057c000)={0x0, 0x0})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000fbe000)='9p\x00', 0x0, &(0x7f0000a7f000)="")

2018/01/15 09:05:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c65000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000a2b000)={&(0x7f000091d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000c66000-0x8)={&(0x7f0000444000-0x54)=@ipv6_deladdr={0x54, 0x15, 0x0, 0x7, 0x0, {0xa, 0x1f, 0x401, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x111, 0x1, 0x2, 0x7}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x80)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/status\x00', 0x0, 0x0)
bind$netrom(r3, &(0x7f00005dc000-0x10)=@ax25={0x3, {"384f1e7a16f455"}, 0x6}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000280000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85)

2018/01/15 09:05:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000895000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b08000)=0x0, &(0x7f000072a000-0x4)=0x4)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009b1000-0x4)={0x5}, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8)

2018/01/15 09:05:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000623000-0x8)='./file0\x00', 0x8)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000731000)=':\x00')
r1 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 09:05:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2000000000000800, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000797000)='/dev/ppp\x00', 0x2, 0x0)

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
setns(r0, 0x40000020)

[  451.237064] PPPIOCDETACH file->f_count=2
2018/01/15 09:05:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000912000-0x8)={0x0, <r0=>0x0}, 0x800)
ioctl$KDDELIO(r0, 0x4b35, 0x8001)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00')
preadv(r2, &(0x7f0000812000-0x30)=[{&(0x7f0000e24000)=""/85, 0x55}, {&(0x7f0000cb1000-0xa8)=""/168, 0xa8}, {&(0x7f0000ac5000)=""/129, 0x81}, {&(0x7f000007a000)=""/241, 0xf1}], 0x4, 0x0)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)

2018/01/15 09:05:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000067000)=""/125, 0x7d, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000c33000)={0x4, 0x17001})

[  451.270876] device lo entered promiscuous mode
[  451.295626] 
[  451.297291] =====================================
[  451.302107] WARNING: bad unlock balance detected!
[  451.306955] 4.15.0-rc8+ #173 Not tainted
[  451.310988] -------------------------------------
[  451.315810] syz-executor0/15102 is trying to release lock (mrt_lock) at:
[  451.322635] [<00000000527d123d>] ipmr_mfc_seq_stop+0xe1/0x130
[  451.328502] but there are no more locks to release!
[  451.333494] 
[  451.333494] other info that might help us debug this:
[  451.340133] 2 locks held by syz-executor0/15102:
[  451.344859]  #0:  (sb_writers#7){.+.+}, at: [<000000009238d34f>] do_sendfile+0xada/0xe80
[  451.353082]  #1:  (&p->lock){+.+.}, at: [<00000000c25947e2>] seq_read+0xd5/0x13d0
[  451.360704] 
[  451.360704] stack backtrace:
[  451.365175] CPU: 1 PID: 15102 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  451.372508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  451.381843] Call Trace:
[  451.384409]  dump_stack+0x194/0x257
[  451.388015]  ? arch_local_irq_restore+0x53/0x53
[  451.392664]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  451.396960]  print_unlock_imbalance_bug+0x12f/0x140
[  451.401959]  lock_release+0x6fe/0xa40
[  451.405744]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  451.410049]  ? lock_downgrade+0x980/0x980
[  451.414172]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  451.418645]  ? memcpy+0x45/0x50
[  451.421899]  ? seq_puts+0xb5/0x130
[  451.425414]  _raw_read_unlock+0x1a/0x30
[  451.429366]  ipmr_mfc_seq_stop+0xe1/0x130
[  451.433502]  traverse+0x3bc/0xa00
[  451.436932]  ? seq_hlist_next+0xc0/0xc0
[  451.440881]  ? __lock_is_held+0xb6/0x140
[  451.444918]  ? seq_lseek+0x3c0/0x3c0
[  451.448606]  seq_read+0x96a/0x13d0
[  451.452121]  ? fsnotify+0x7b3/0x1140
[  451.455812]  ? seq_lseek+0x3c0/0x3c0
[  451.459504]  ? fsnotify_first_mark+0x2b0/0x2b0
[  451.464072]  ? avc_policy_seqno+0x9/0x20
[  451.468109]  ? selinux_file_permission+0x82/0x460
[  451.472927]  ? seq_lseek+0x3c0/0x3c0
[  451.476626]  proc_reg_read+0xef/0x170
[  451.480403]  do_iter_read+0x3d2/0x5a0
[  451.484177]  ? dup_iter+0x260/0x260
[  451.487781]  vfs_readv+0x121/0x1c0
[  451.491306]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  451.496645]  ? is_bpf_text_address+0x7b/0x120
[  451.501115]  ? lock_downgrade+0x980/0x980
[  451.505251]  ? __free_insn_slot+0x5c0/0x5c0
[  451.509549]  ? rcutorture_record_progress+0x10/0x10
[  451.514543]  ? is_bpf_text_address+0xa4/0x120
[  451.519030]  ? kernel_text_address+0x102/0x140
[  451.523598]  default_file_splice_read+0x508/0xae0
[  451.528434]  ? default_file_splice_read+0x508/0xae0
[  451.533425]  ? __save_stack_trace+0x7e/0xd0
[  451.537725]  ? do_splice_direct+0x3c0/0x3c0
[  451.542020]  ? print_irqtrace_events+0x270/0x270
[  451.546752]  ? save_stack+0xa3/0xd0
[  451.550363]  ? save_stack+0x43/0xd0
[  451.553965]  ? kasan_kmalloc+0xad/0xe0
[  451.557826]  ? __kmalloc+0x162/0x760
[  451.561516]  ? splice_direct_to_actor+0x64a/0x820
[  451.566334]  ? do_splice_direct+0x29b/0x3c0
[  451.570628]  ? do_sendfile+0x5c9/0xe80
[  451.574493]  ? compat_SyS_sendfile+0xea/0x1a0
[  451.578965]  ? do_fast_syscall_32+0x3ee/0xf9d
[  451.583434]  ? print_irqtrace_events+0x270/0x270
[  451.588164]  ? __lock_is_held+0xb6/0x140
[  451.592207]  ? __lockdep_init_map+0xe4/0x650
[  451.596946]  ? fsnotify+0x7b3/0x1140
[  451.600637]  ? fsnotify_first_mark+0x2b0/0x2b0
[  451.605196]  ? avc_policy_seqno+0x9/0x20
[  451.609238]  ? selinux_file_permission+0x82/0x460
[  451.614057]  ? security_file_permission+0x89/0x1e0
[  451.618963]  ? do_splice_direct+0x3c0/0x3c0
[  451.623258]  do_splice_to+0x10a/0x160
[  451.627032]  ? do_splice_to+0x10a/0x160
[  451.630996]  splice_direct_to_actor+0x242/0x820
[  451.635643]  ? _cond_resched+0x14/0x30
[  451.639504]  ? generic_pipe_buf_nosteal+0x10/0x10
[  451.644321]  ? do_splice_to+0x160/0x160
[  451.648270]  ? security_file_permission+0x89/0x1e0
[  451.653176]  ? rw_verify_area+0xe5/0x2b0
[  451.657214]  do_splice_direct+0x29b/0x3c0
[  451.661339]  ? splice_direct_to_actor+0x820/0x820
[  451.666158]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  451.670886]  ? __sb_start_write+0x209/0x2a0
[  451.675182]  do_sendfile+0x5c9/0xe80
[  451.678874]  ? do_compat_pwritev64+0x100/0x100
[  451.683432]  ? __might_sleep+0x95/0x190
[  451.687382]  compat_SyS_sendfile+0xea/0x1a0
[  451.691688]  ? SyS_sendfile64+0x160/0x160
[  451.695821]  ? lock_downgrade+0x980/0x980
[  451.699945]  ? do_fast_syscall_32+0x156/0xf9d
[  451.704418]  ? SyS_sendfile64+0x160/0x160
[  451.708543]  do_fast_syscall_32+0x3ee/0xf9d
[  451.712840]  ? do_raw_spin_trylock+0x190/0x190
[  451.717399]  ? do_int80_syscall_32+0x9d0/0x9d0
[  451.721959]  ? syscall_return_slowpath+0x2ad/0x550
[  451.726863]  ? prepare_exit_to_usermode+0x340/0x340
[  451.731855]  ? sysret32_from_system_call+0x5/0x3b
[  451.736674]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  451.741494]  entry_SYSENTER_compat+0x54/0x63
[  451.745886] RIP: 0023:0xf7f68c79
[  451.749232] RSP: 002b:00000000f774308c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  451.756913] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  451.764158] RDX: 0000000020014000 RSI: 0000000000000101 RDI: 0000000000000000
[  451.771403] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  451.778648] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  451.785895] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  451.793469] WARNING: CPU: 1 PID: 15102 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0
[  451.801258] Kernel panic - not syncing: panic_on_warn set ...
[  451.801258] 
[  451.808603] CPU: 1 PID: 15102 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173
[  451.815936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  451.825265] Call Trace:
[  451.827839]  dump_stack+0x194/0x257
[  451.831450]  ? arch_local_irq_restore+0x53/0x53
[  451.836101]  ? vsnprintf+0x1ed/0x1900
[  451.839883]  panic+0x1e4/0x41c
[  451.843053]  ? refcount_error_report+0x214/0x214
[  451.847786]  ? show_regs_print_info+0x18/0x18
[  451.852282]  ? __warn+0x1c1/0x200
[  451.855719]  ? _copy_to_user+0xb5/0xc0
[  451.859582]  __warn+0x1dc/0x200
[  451.862849]  ? _copy_to_user+0xb5/0xc0
[  451.866715]  report_bug+0x211/0x2d0
[  451.870324]  fixup_bug.part.11+0x37/0x80
[  451.874362]  do_error_trap+0x2d7/0x3e0
[  451.878225]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  451.882704]  ? math_error+0x400/0x400
[  451.886494]  ? memcpy+0x45/0x50
[  451.889754]  ? seq_puts+0xb5/0x130
[  451.893277]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  451.898109]  do_invalid_op+0x1b/0x20
[  451.901807]  invalid_op+0x22/0x40
[  451.905239] RIP: 0010:_copy_to_user+0xb5/0xc0
[  451.909715] RSP: 0018:ffff8801c683f1d0 EFLAGS: 00010206
[  451.915053] RAX: ffff8801be774280 RBX: 000000000000001f RCX: ffffffff825aa4e5
[  451.922299] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801be775660
[  451.929547] RBP: ffff8801c683f1f8 R08: ffff8801dac00dc0 R09: ffff8801c07ba300
[  451.936794] R10: 1ffff10038d07d96 R11: fffffbfff0fd8bc5 R12: ffff8801d9b32048
[  451.944040] R13: ffff8801c07ba348 R14: 000000000000001f R15: ffff8801d63a7c80
[  451.951309]  ? _copy_to_user+0xb5/0xc0
[  451.955183]  seq_read+0x875/0x13d0
[  451.958714]  ? fsnotify+0x7b3/0x1140
[  451.962421]  ? seq_lseek+0x3c0/0x3c0
[  451.966112]  ? fsnotify_first_mark+0x2b0/0x2b0
[  451.970673]  ? avc_policy_seqno+0x9/0x20
[  451.974709]  ? selinux_file_permission+0x82/0x460
[  451.979534]  ? seq_lseek+0x3c0/0x3c0
[  451.983224]  proc_reg_read+0xef/0x170
[  451.987007]  do_iter_read+0x3d2/0x5a0
[  451.990786]  ? dup_iter+0x260/0x260
[  451.994399]  vfs_readv+0x121/0x1c0
[  451.997928]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  452.003270]  ? is_bpf_text_address+0x7b/0x120
[  452.007744]  ? lock_downgrade+0x980/0x980
[  452.011884]  ? __free_insn_slot+0x5c0/0x5c0
[  452.016188]  ? rcutorture_record_progress+0x10/0x10
[  452.021196]  ? is_bpf_text_address+0xa4/0x120
[  452.025678]  ? kernel_text_address+0x102/0x140
[  452.030244]  default_file_splice_read+0x508/0xae0
[  452.035064]  ? default_file_splice_read+0x508/0xae0
[  452.040065]  ? __save_stack_trace+0x7e/0xd0
[  452.044371]  ? do_splice_direct+0x3c0/0x3c0
[  452.048669]  ? print_irqtrace_events+0x270/0x270
[  452.053402]  ? save_stack+0xa3/0xd0
[  452.057008]  ? save_stack+0x43/0xd0
[  452.060613]  ? kasan_kmalloc+0xad/0xe0
[  452.064473]  ? __kmalloc+0x162/0x760
[  452.068164]  ? splice_direct_to_actor+0x64a/0x820
[  452.072986]  ? do_splice_direct+0x29b/0x3c0
[  452.077285]  ? do_sendfile+0x5c9/0xe80
[  452.081159]  ? compat_SyS_sendfile+0xea/0x1a0
[  452.085632]  ? do_fast_syscall_32+0x3ee/0xf9d
[  452.090107]  ? print_irqtrace_events+0x270/0x270
[  452.094844]  ? __lock_is_held+0xb6/0x140
[  452.098901]  ? __lockdep_init_map+0xe4/0x650
[  452.103288]  ? fsnotify+0x7b3/0x1140
[  452.106990]  ? fsnotify_first_mark+0x2b0/0x2b0
[  452.111557]  ? avc_policy_seqno+0x9/0x20
[  452.115593]  ? selinux_file_permission+0x82/0x460
[  452.120427]  ? security_file_permission+0x89/0x1e0
[  452.125338]  ? do_splice_direct+0x3c0/0x3c0
[  452.129641]  do_splice_to+0x10a/0x160
[  452.133417]  ? do_splice_to+0x10a/0x160
[  452.137381]  splice_direct_to_actor+0x242/0x820
[  452.142028]  ? _cond_resched+0x14/0x30
[  452.145895]  ? generic_pipe_buf_nosteal+0x10/0x10
[  452.150718]  ? do_splice_to+0x160/0x160
[  452.154669]  ? security_file_permission+0x89/0x1e0
[  452.159580]  ? rw_verify_area+0xe5/0x2b0
[  452.163620]  do_splice_direct+0x29b/0x3c0
[  452.167747]  ? splice_direct_to_actor+0x820/0x820
[  452.172571]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  452.177311]  ? __sb_start_write+0x209/0x2a0
[  452.181614]  do_sendfile+0x5c9/0xe80
[  452.185315]  ? do_compat_pwritev64+0x100/0x100
[  452.189890]  ? __might_sleep+0x95/0x190
[  452.193848]  compat_SyS_sendfile+0xea/0x1a0
[  452.198159]  ? SyS_sendfile64+0x160/0x160
[  452.202292]  ? lock_downgrade+0x980/0x980
[  452.206426]  ? do_fast_syscall_32+0x156/0xf9d
[  452.210902]  ? SyS_sendfile64+0x160/0x160
[  452.215030]  do_fast_syscall_32+0x3ee/0xf9d
[  452.219329]  ? do_raw_spin_trylock+0x190/0x190
[  452.223892]  ? do_int80_syscall_32+0x9d0/0x9d0
[  452.228457]  ? syscall_return_slowpath+0x2ad/0x550
[  452.233371]  ? prepare_exit_to_usermode+0x340/0x340
[  452.238385]  ? sysret32_from_system_call+0x5/0x3b
[  452.243212]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  452.248038]  entry_SYSENTER_compat+0x54/0x63
[  452.252425] RIP: 0023:0xf7f68c79
[  452.255764] RSP: 002b:00000000f774308c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  452.263891] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  452.271139] RDX: 0000000020014000 RSI: 0000000000000101 RDI: 0000000000000000
[  452.278386] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  452.285633] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  452.292878] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  452.300596] Dumping ftrace buffer:
[  452.304117]    (ftrace buffer empty)
[  452.307800] Kernel Offset: disabled
[  452.311401] Rebooting in 86400 seconds..