0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000eb9000)={0x6, 0x3, 0x6, 0x38, &(0x7f0000d17000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]})
r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r2 = syz_open_dev$midi(&(0x7f000063b000-0xb)='/dev/midi#\x00', 0x2, 0x101000)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000add000-0x2)={0x3f, 0x7f}, 0x2)
ioctl(r1, 0x4000000000001272, &(0x7f00009ed000)="")

2018/01/12 06:12:05 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xfffffffffffffffc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x212080, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 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=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
socket$nfc_llcp(0x27, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cd4000)=0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:05 executing program 1:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fd2000-0x8)={<r0=>0x0, 0x0})
ioctl$VT_WAITACTIVE(r0, 0x5607)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00002c1000-0xc)='./bus/file0\x00', &(0x7f0000fd1000-0x8)='./bus/file1\x00', &(0x7f0000b68000-0x4)="31000004", 0x0, &(0x7f0000fd3000-0x2e)="")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
r1 = syz_open_dev$vcsa(&(0x7f0000d96000-0xb)='/dev/vcsa#\x00', 0x6031, 0x800)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000fd1000)=""/230, &(0x7f0000fd1000)=0xe6)

2018/01/12 06:12:05 executing program 4:
socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f000091f000-0x8)={0x0, <r0=>0x0})
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000160000)=@assoc_value={0x0, 0x8004}, 0x1e5)

2018/01/12 06:12:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
syz_open_dev$sndpcmp(&(0x7f0000aaa000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000072b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 06:12:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x8, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00')
socket$kcm(0x29, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f8000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000cf8000)=0xc)
ptrace$cont(0x18, r2, 0x7, 0x3)
sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x2)

2018/01/12 06:12:05 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x6f1, 0x1, 0x0, 0x7, 0x7}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
tee(r0, r0, 0x6, 0x4)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006bd000)="")
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e1d000)={0x0, 0x0})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000608000-0x4)=0xfffffffffffffffc)

2018/01/12 06:12:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup(r0)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000395000)=0xdd8, 0x4)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x45, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:05 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
close(r0)
r1 = dup2(r0, r0)
write$tun(r1, &(0x7f0000000000)=@hdr={0x2, 0x80, 0x3ff, 0x3, 0x1ff, 0x6, @ipv6={0x3, 0x6, "f61adc", 0xaf, 0x0, 0x3, @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]}, {[@routing={0x0, 0x2, 0x2, 0x6b000000000000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x401, 0x0, 0x0, 0x0, 0x9, "60d243", 0x7, '*j~'}, "9a9fbeaddafe6b685c64d4a0c730242bca85eb0aab6b1cd3595d3beb0ebc3a0b49baa2134a8ce43f643ce91bbfba666087a775334a6d59c7f15b9a55dd7e2803c77ab8e9f3c7b7c8f7f0e11007977f63fe3351ae2115c63bc6f28aa56a48fa978aa1ff249eb2c4"}}}}, 0xe1)
r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x3)={0x2}, 0x8, 0x800)
fcntl$dupfd(r0, 0x406, r2)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0)
ftruncate(r3, 0xffffffffffffff80)
setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000361000-0x118)={0x77b3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14)
set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x68)

2018/01/12 06:12:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 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)
mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f000029b000)=[{&(0x7f0000cf2000)=""/114, 0x72}], 0x1)

2018/01/12 06:12:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
read$eventfd(r0, &(0x7f0000efd000-0x8)=0x0, 0x8)
sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_ifreq(r1, 0x89bf, &(0x7f00000b3000-0x28)={@common='bcsh0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x9, 0xaa5, 0x10000, 0x6, 0x401, 0x9}, 0x4, 0x1}})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000563000-0x4)=0x260, 0x4)

2018/01/12 06:12:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000309000-0x9)='/dev/vcs\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa7000-0x98)={<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]}, 0x6, 0x7}, &(0x7f000074b000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cd000)={r1, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, 0x98)
r2 = add_key(&(0x7f00009ed000-0x5)='ceph\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc5000)="", 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000f78000)='keyring\x00', &(0x7f0000601000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000800000)=0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:05 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000885000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000867000-0x5d)="110e40692837f5b348e1cdee711ef5e614aa8999a988a769696093c3a1932e8b5bf92d43044760b74afb2736125d9cd20275f9ddf045163a804b849919754b13f4eaf97831c3f30e47ae3299a0a57436732b165e37c9f023c8fd08a485", 0x5d)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/selinux/status\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r1, &(0x7f00009ff000)="", &(0x7f00008a6000-0x99)="aad43a1129d75173a95263055f2c9be963416aa74c1eaaa45df5f282237743d2750f82b03ba985cdbce25a87951406abfcef1153259fd2ae7ca09a87f583891cfb83c70fc867139f9fb2489b4372c581fb84c7cba16edc8b8ee21ac1616ff3c2f0fe4191749412ca2a72f7c42b73f694a23d70f7859548041d5b5ad950d4e1af8461887c2710178984f3a5830f33e70b95860148351d82a7ed", 0xfffffffffffffffe}, 0x20)

2018/01/12 06:12:05 executing program 4:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000015000)={<r0=>0x0, <r1=>0x0}, 0x80800)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r2})
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000001d000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000021000)={0x3, {{0x2, 0xffffffffffffffff, @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]}}, 0x90)
getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000007000)=""/140, &(0x7f000001d000-0x4)=0x8c)
getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

2018/01/12 06:12:05 executing program 3:
socket$nfc_llcp(0x27, 0x3, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f0000283000)='ns/user\x00')
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f5a000)={0x1, 0x0, [{0x80000000, 0x4, 0x1, 0x800, 0x4, 0x1, 0x71, [0x0, 0x0, 0x0]}]})
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008)

2018/01/12 06:12:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400080, 0x0)
ioctl(r0, 0xc01848fc, &(0x7f0000434000-0x9c)="91569ba077741cbe57")

2018/01/12 06:12:05 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x400000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x400000000000008, 0x7})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x400, 0x1, 0x100, 0x100000001, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
write$eventfd(r1, &(0x7f0000bcb000-0x8)=0x3a00000000000000, 0x8)
bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000566000-0x38)={0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000ee2000-0xe1)="aac55cfa551500000000587e2b476136", 0x10}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f80000-0x4)=0x0, 0x4)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7f000)=<r3=>0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e24000-0x6)={<r4=>0x0, 0x1}, &(0x7f0000b1e000-0x4)=0x6)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000028c000-0xb3)={0xaf, "a36613d55d531bfcd24c86f0b8140af8a921cb0e957bed612eda184d2e87235fcee4d9317819bc956ef2e0e2a4ec50522024ffb43c785b0f81e19f68cd8a2f9f6d7aad8bdd5e235bd678ac388bac1d097fccd89536108cc5c9425e0d14fa43ee50797a0b5db32333ccaee85e17a189f79c57444d078e5d9003f7533581e660c89b06d5db9c0b50e6bc2e34b6c68fa5dad9280d1fa522b2c1b36ccc3fa57d0f69bcd412cb1fa46768cb8498653858f6"})
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f80000)={r4, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x928}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000095000-0x4)=0x98)
fcntl$lock(r2, 0x7, &(0x7f0000f30000-0x20)={0x3, 0x4, 0x95d8, 0xf1f, r3})

2018/01/12 06:12:05 executing program 3:
mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/selinux/enforce\x00', 0x2a2200, 0x0)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d2a000-0xb)={0x5, 0x5, 0x81, 0x2, 0x22, 0x81, 0x8fd7488, 0x20, 0x87, 0x4, 0x705c}, 0xb)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r1, 0x80000000000402, r0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000c53000)='./control\x00', 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rtc\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000429000-0x8)='./file0\x00', 0x80)
accept$llc(r0, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afe000-0x4)=0xffffff1e)
close(r0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000521000-0x8)={0x0, 0x0})

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00003cc000-0x10)={0x8, 0xc, 0xfffffffffffffff6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000026c000)={0x5593ed2a, 0x100000001}, 0x8)
read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8)
mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2)
write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8)

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [<r1=>0x0]}, &(0x7f000095e000-0x4)=0x8)
r2 = socket(0x11, 0x4000000000080003, 0x0)
close(r2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8)
listen(r2, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/ppp\x00', 0x80, 0x0)
accept4$netrom(r2, &(0x7f0000a0a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d4d000-0x4)=0x48, 0x80000)

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042c000)='/dev/qat_adf_ctl\x00', 0x402400, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000572000-0x28)={&(0x7f0000e7c000/0x2000)=nil, 0x3, 0x4, 0x8, &(0x7f0000c80000/0x4000)=nil, 0x10000})
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
r4 = socket(0x10002000000011, 0x8000000080003, 0x8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
dup2(r4, r3)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
write$tun(r3, &(0x7f0000710000-0x78)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x800000000004, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x59, 0x0, "1f0675a76407951b4242373950eb6f0c041b1486d135d85ad3a744ea490b9a8d913b57c0f0e78764f4bc87823588c84a2722e58b39494c78cd55fbc667dd53414556cd02fe8b29f32e774edd587667cb1f"}}}, 0x77)

2018/01/12 06:12:06 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x481)='/selinux/enforce\x00', 0x200202, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f000046d000-0x10)={0x0, 0x989680}, &(0x7f0000464000)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00007f6000)={0x0, 0x9, 0x2, 0x4, 0x9, 0x6, 0x2, 0x20}, &(0x7f00001e7000-0x40)={0xada, 0x0, 0x8, 0xffffffff80000000, 0x3, 0x8020000000000000, 0x3a, 0xe06b}, &(0x7f0000b92000)={0xffffffff, 0x100000001, 0x5, 0x7fffffff, 0xffffffff, 0x7, 0x9, 0x5}, &(0x7f0000896000)={<r2=>0x0, 0x1c9c380}, &(0x7f00000d9000)={&(0x7f0000950000-0x8)={0x0}, 0x8})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000324000-0x9)='/dev/rtc\x00', 0x10500, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000edf000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x30401)
pipe2(&(0x7f0000c32000-0x8)={<r5=>0x0, <r6=>0x0}, 0x800)
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000d97000-0x20)={r4, 0x1, 0x4, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00008f2000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={r2, r1}, &(0x7f00003c4000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x1000, 0x8, &(0x7f000001b000/0x1000)=nil)
shmget(0x1, 0x4000, 0x50, &(0x7f00000ac000/0x4000)=nil)
r7 = shmget$private(0x0, 0x3000, 0x3, &(0x7f000041f000/0x3000)=nil)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00005ab000-0x4)=0xfff, 0x4)
shmat(r7, &(0x7f00004fc000/0x3000)=nil, 0x2000)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0xffffffffffff0001)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000460000)={r2, &(0x7f0000af1000)="0fbe95acb944973d51f65148f76618eaf5e2dc8ca47c930ce3ce262221b7e452454a201712d6ed814dd152781bee5500dc94ad5575c3fcd8d3f355a81e7fa6e48f9180d1b735d2a27c1908727b4c764c6728ae0b0bcbf8007a015e383a3baaee048e0de58a316c79f73601faae1e1fb4cc8477f625e7e5a1034a4606d345ba56e400b93b382d36a96d62", &(0x7f0000186000)=""/72}, 0x18)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000182000-0xc)={0x0, 0x0})
lremovexattr(&(0x7f0000b75000)='./file0\x00', &(0x7f0000967000)=@known='security.evm\x00')
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003d5000)={0x0, 0x6})

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x20000000000001e2, &(0x7f0000f32000)=[{0x80, 0x0, 0x10001, 0x8}, {0x6, 0x0, 0x0, 0x0}]})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000150000)='/dev/ptmx\x00', 0x4001, 0x0)
readahead(r0, 0xffff, 0x7fff)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xb51000)=nil, 0xb51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000b52000-0xa)='/dev/dsp#\x00', 0x9, 0x286000)
mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b52000-0x2)=0x9)
mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0)
r1 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000925000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000862000-0x4)=0xc)
getegid()
r2 = getegid()
r3 = getgid()
r4 = getegid()
getgroups(0x390, &(0x7f00007f7000)=[r1, r3, r3, r2, r3, r4])
link(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00')
fcntl$setsig(r0, 0xa, 0x2b)

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c76000-0x10)={0x0, 0xfffffffffffffffc, 0x3f, 0x7}, &(0x7f000061f000-0x4)=0x10)
r1 = inotify_init1(0x0)
capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup2(r0, r1)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5)

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f000062d000)='/dev/vcs#\x00', 0x4800000000000, 0x3fd)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fe8000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b92000-0x40)={r1, 0x2, &(0x7f00008ad000-0x8)=[0x2, 0xff], &(0x7f0000b23000)=[0x5], 0x10, 0x2, 0x200, &(0x7f0000175000-0x8)=[0x5, 0x6], &(0x7f00008ec000)=[0x1, 0xb616, 0x7fff, 0x3, 0x6, 0x1, 0x30000000000, 0x41f, 0xbb, 0x4], 0x0})
umount2(&(0x7f0000ad2000-0x8)='./file0\x00', 0x1)
r2 = getuid()
sendmsg$nl_generic(r0, &(0x7f000016f000-0x38)={&(0x7f000015f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00008af000+0x9ff)={&(0x7f0000dfe000)={0x24, 0x28, 0x402, 0x5, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x3d, @uid=r2}, @flag={0x4, 0x7a}, @generic=""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x80)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e5f000-0x4)=0x800)
r3 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0)
sendmsg$alg(r0, &(0x7f0000ab9000-0x38)={0x0, 0x0, &(0x7f0000546000)=[{&(0x7f0000e6f000-0x52)="78114e91429b11370de2e3069d4af4078832f553812043db31f7febcd83aa3318e2fd500bdb39b51081f8423aab587a5c0d27456ce783f197efb4477589c07929a526ef7694f8242ef16055dd32dd28d769b", 0x52}, {&(0x7f0000466000-0xd5)="40b4e8c88a3168b633dbde392b54ce7abdd633d2b4b05a7921f37cc04823213b9127e1be5b2e2d564fe39a72a9c6b2ea1105891a9c3801666236c46bb3b8a409662ff95139b0bff128ab26662276a395888747e2597c0f581c29e8e73a79130030570b2ea06a474f3c4dce30e2918cda2e3475e1d62eb9c9f44419566d3dc87f2a4f2628033ae68e9519f7352f7230dcb535855c3eb0822cf4383c17855dd1a002a39d863cf66df4e8286e500efb822667cad8094651695d8787d9902e79d8511fb59323c2dff2e5a103b6c4bf5a11cf8466010cb7", 0xd5}, {&(0x7f00008f8000-0x4c)="5475d4353bb08244e8675af051764f296712299cb7960a76773b91fe8f9fe670d16d2649a04fd3abb535aca52d05a22f1c6bfa6baaaa1666f2270b18287bcffe4d5fbccbb10a859991a297e4", 0x4c}, {&(0x7f00000cb000)="e386c84d96f4994c62b9c02f9b93a55daf64d29d27e150d53fb9ba64378c48ff7c158acb0c9973d59d9e", 0x2a}, {&(0x7f000043a000-0xa4)="471ce7a975e12009e7d1c16e2887fb490c9d37478d4594bab5132b9a69dc405f112a27785bd756616cef29c8e054ec06027729f619434e9a3d065e03a715b13d6d4b0281229ee0e34ce200269ee54ece44e48ade652a71c214354dba09ddd2d2a73fbc5588e394f27a095e21bf7a1605cc52b154b2d4541b223878c18b6339d10cd0cfb9de50575bcf82fa2955d1d92ba732d4dbe08fc20f845807a1db552457dde6bcc6", 0xa4}], 0x5, &(0x7f00002a6000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x48, 0x117, 0x2, 0x2d, "60fbf5b03caed59ca2a9d23e2cca3da65751cfbb01fa0dd3d18fa94446293da551d00708016afc04c4920e4c35"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x0}, 0x810)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000afe000-0x78)={0x100, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x7, 0x7, 0x5, &(0x7f0000a19000-0x4)=@common='rose0\x00', 0xffff, 0x6, 0x5})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000505000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000998000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00006e0000)={{0x7, 0x24}, {0x5, 0x6}, 0x3, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
statfs(&(0x7f0000ce7000-0x8)='./file0\x00', &(0x7f0000708000)=""/248)

[  187.216328] device syz7 entered promiscuous mode
2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a80000-0x8)='./file0\x00', 0x10)
inotify_rm_watch(r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r2)
r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2)
keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = dup(r0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r1, &(0x7f0000004000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000550000-0xe)='oom_score_adj\x00')
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)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000162000)={<r1=>0x0, 0x800}, &(0x7f00005bc000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b6e000-0x8c)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
pread64(r0, &(0x7f00005b4000)=""/250, 0xfa, 0x0)

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
fchdir(r0)
io_setup(0x7, &(0x7f00008fd000)=<r1=>0x0)
io_cancel(r1, &(0x7f000066e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000b27000-0xd)="585eaa02cc0f7e1f632f1ca39f", 0xd, 0x8000, 0x0, 0x0, r0}, &(0x7f0000510000-0x20)={0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})
fstat(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bce000)=0x4)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f9000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000efc000)=r2, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000077f000-0x50)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x7}, 0x8, 0x200, 0x8bb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000070d000-0x68)={0x7b, 0x0, [0x3, 0x0, 0x8001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000812000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=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=@rand_addr=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}}, &(0x7f0000a97000)=0xe8)
r2 = getgid()
chown(&(0x7f0000643000-0x8)='./file0\x00', r1, r2)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000})

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0)
unlinkat(r0, &(0x7f000095e000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00')
exit(0x0)
mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0)

2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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)
syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @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}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000750000-0x20)={0x49fa, <r2=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009d4000-0x20)={0x9, r2, 0x1, 0x3ff})
r3 = msgget$private(0x0, 0x81)
msgsnd(r3, &(0x7f0000d46000)={0x1, "b23cc6183abe718df5091d3b41d392ea22f1fe3b57db5ffe6172a6e27b"}, 0x25, 0x800)

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/selinux/member\x00', 0x2, 0x0)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f4f000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
io_setup(0x3, &(0x7f0000e4b000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009e0000)={0x2, 0x25c, 0x2, 0x8, 0x800, 0x10001})

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b01000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil})
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xf6df], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}})
sched_yield()
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/access\x00', 0x2, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000031d000-0x1)=0x3)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20305})
pread64(r0, &(0x7f0000caf000-0x50)=""/80, 0x50, 0x0)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={<r1=>0xffffffffffffffff})
bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockname(r0, &(0x7f0000ce8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f42000)=0x60)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd1000-0xf)='/dev/sequencer\x00', 0x880, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000b2b000-0xd)='/dev/usbmon#\x00', 0xffffffffffff7ead, 0x10000)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000aff000-0x44)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="74cd44ffa8e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000072f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = gettid()
syz_extract_tcp_res(&(0x7f0000d80000)={0x0, 0x0}, 0x4, 0x2)
ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000998000)={0x1a, 0x8, 0x7, 0x8000})

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000042f000)="", 0x0)
dup3(r0, r0, 0x80000)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
modify_ldt$write(0x1, &(0x7f00000ef000)={0x1cb12405, 0xffffffff, 0xffffffff, 0x2, 0x7, 0x26, 0x80, 0x593, 0xfffffffffffffffd, 0x10000}, 0x10)
write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5", 0x10)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = msgget$private(0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b9e000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8)
lstat(&(0x7f00006e0000)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getuid()
r8 = getegid()
r9 = getpgrp(0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000326000)=<r10=>0x0)
msgctl$IPC_SET(r4, 0x1, &(0x7f000000a000-0x78)={{0xb74, r5, r6, r7, r8, 0x8, 0x6, 0x0, 0x0, 0x0}, 0x2, 0x4, 0x2, 0x101, 0x1000, 0xffffffffffffffff, r9, r10, 0x0, 0x0})
tee(r0, r3, 0x95, 0x6)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x3)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28000000000000}, 0x1c)

2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000087e000)={@common='gretap0\x00', &(0x7f0000063000)=@ethtool_link_settings={0x4d, 0x80, 0x9, 0x9, 0x7b3c, 0xfe, 0x111c, 0x0, 0x8e1, 0x8, [0x81, 0x8, 0x400, 0x1, 0x0, 0x2, 0x3f, 0x5], [0x0, 0x800, 0x7fff, 0xffff, 0x7fffffff, 0x4, 0x80000001, 0x6, 0x1, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009ff000+0x525)=0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0)

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000a44000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9d)="21920f3a0949de34e39339836f00233f8041269557ba6223d5d3d2855a0281b3d2fc6ca5a5fc2fbc66cfa12adce2acc4c7a12a1a39566c9ec1a5939d2c7227f3f6265f63085052a2a3991611a9ab988b96b2606034c7335328b9c28bedc01cd3314b9cbf856a25e94da8d17472c4f19aba566d2974680a21cb63a54bcfd8267f9f7200ca2c0e2458f6ed6649371fdf8bac75c2e05f315a4afcb2a852df", 0x9d, 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x20002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000)={0x314, 0x7fff})
r2 = add_key(&(0x7f0000a25000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="d5b05f2c4313573801f03f2a3452ad56cd9d1c4d7110b5950625299f541d678de7157f4af8df998251613277d5a1b39ab96be7cc85da085caa5aff850c408d762446cf4d766312164c1824fb68", 0x4d, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000189000-0x8)={<r3=>0x0, <r4=>0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000711000)=<r5=>0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000624000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r5, 0x0, r3, 0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000466000-0x4)=<r6=>0x0)
setpriority(0x1, r6, 0x0)

[  187.551925] kauditd_printk_skb: 455 callbacks suppressed
[  187.551934] audit: type=1400 audit(1515737526.407:1716): avc:  denied  { bind } for  pid=19631 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1
[  187.570192] device syz5 entered promiscuous mode
2018/01/12 06:12:06 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4000, 0x100)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000074b000-0x4)=0x8000)
sched_getattr(0x0, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000778000)={0x79, 0x0, [0x5, 0x800, 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]})

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000e3d000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x0)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecb000)={<r1=>0x0, 0xd2, "2d94a5ace3673124d42b71d28da40029dc849f50bd7d2265b861ac5967b5eb6bc1c38fd7ec340f5524eea00f53b4e61215ee73545c7b0c6fa42fb5bb5fe0410a09c4270eb9fd6666d96c58324aab2c3ba60cd0969eee04104d6e2aee47613b3315c50acd07bcdaff07a636f4ec083711fd18f751e0983d0bff7fed42625a32e29cdf6420c5fda82978c566db6d7f71a71f0ffa5bad4864e39c00c67a0c7a5692abaa519cd05879612ac262f8f82a799dc5b2dbb42ae8f6c3f763bd38aba063dbdd2b7ab9289d36cf89f4b9ec03f3532cbc9f"}, &(0x7f0000ecc000-0x4)=0xda)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d57000)={r1, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0x9, 0x1, 0x4}, &(0x7f0000e47000-0x4)=0xa0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1)

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvfrom$inet(r0, &(0x7f0000ef1000-0x3f)=""/63, 0x3f, 0x122, &(0x7f000050b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xc0880125, &(0x7f000000d000)="b4707917fce2dadbf4cde19742d9360116c39f39c9a0765d963a9d9e2b8c1889c039bcd4935876bea1930f45e1680b0d7a6f5b1c948d9564dee357969b18")
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000f000-0xe0)={<r1=>0x0, 0xd8, "040646f27db5ec3034f5bda2c73398eb12d85e3b30f87c6d8b967db864bf147632bf4e44a3480218b6f2c4b1245090c385c3212b4ba61c1b74914edb876abe648ff81c343f14a8bbc9929ab2c9d0261ebee9881e681ac3bf0652d302853ccc2630154e7f960558d6ee20c6abe6881b0713d1fd6124733d73a7e511de69055a43e9ace3eabda46b99fb8a7dc2c53a7d2ec95858df286e68d319a5c643128f83d158a208f72623f37a96f909b01db5de804145141fbe270f3740f26da1540ea67602545061ff330a91d0b06c5ac2a8e8ceb9070b8c35837ab2"}, &(0x7f0000006000)=0xe0)
fcntl$setlease(r0, 0x400, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000e000)={0x101, 0x8006, 0x1, 0x8, r1}, 0x10)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000f000)={0x0, 0x0}, 0x10)

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008a1000)=0x5aef45f, 0x1)
r1 = syz_open_dev$mice(&(0x7f0000796000-0x10)='/dev/input/mice\x00', 0x0, 0x802)
writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003e2000-0x8)={0x0, 0x961})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009a000-0x8)={0x0, 0x0})
getpeername$packet(r1, &(0x7f000087b000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000087b000)=0x14)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008a2000-0xc)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x9, 0x0)
semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2)
unshare(0x40000)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680})
unshare(0x8000001)

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x3, 0x0)
syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x400200)
setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f00002af000-0x10)={0x0, 0x0}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f77000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5d000-0xc)={0x0, 0x0, <r2=>0x0}, &(0x7f00000d4000)=0xc)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c2000)=@generic="184eb5723ac2c4574df9ca2d02163917", 0x10)
syz_fuseblk_mount(&(0x7f0000575000)='./file0\x00', &(0x7f0000a85000-0x8)='./file0\x00', 0x0, r1, r2, 0x3e7, 0x8, 0x20000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004e8000-0x10)={<r3=>0x0, 0x38, &(0x7f00005d6000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00000f6000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000067f000-0x10)={r3, 0x48, &(0x7f0000de1000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xa7b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}]}, &(0x7f000017d000-0x4)=0x10)

2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000683000-0x26)="ff000007ea000000000000000403000295", 0x11)
r1 = syz_open_dev$vcsa(&(0x7f00003d9000-0xb)='/dev/vcsa#\x00', 0x3, 0x1)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a81000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ba2000-0x68)={0x1, 0x0, 0xad, {0x77359400, 0x0}, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
timer_create(0x6, &(0x7f0000271000-0x60)={0x0, 0xa, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c58000)=<r2=>0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000634000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bbc000)=0x0, &(0x7f000073d000-0x4)=0x4)
timer_settime(r2, 0x1, &(0x7f00002d4000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000142000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303})

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000049000)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c34000+0x15d)={0xfffffffffffffff7, 0x8, 0x2, 0x7fff, 0xd6, 0x7e, 0x8, 0x9, 0x9, 0xaa, 0x0, 0xff})
r1 = semget$private(0x0, 0x1, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x1)
semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xffffffffffffeffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x3, 0xff)
sendto$inet6(r2, &(0x7f0000699000)="", 0x364, 0x800, &(0x7f000030f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
r3 = syz_open_dev$vcsn(&(0x7f0000391000-0xa)='/dev/vcs#\x00', 0x3, 0x400000)
ioctl$KDSETMODE(r0, 0x4b3a, 0x80)
semop(r1, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)
semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000486000)=""/6)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00007b0000)=0x800, &(0x7f0000c59000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000b4000-0x20)={@common='lo\x00', @ifru_flags=0x0})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fa7000-0x6)={<r4=>0x0, 0x101}, &(0x7f0000f28000)=0x6)
accept4$inet(r3, &(0x7f0000a95000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5a000)=0x10, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000422000-0xa0)={r4, @in6={{0xa, 0x1, 0xfffffffffffff7bb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0xffffffffffffc72b, 0x2, 0x8, 0x14}, &(0x7f0000ebe000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ac000)={r4, 0x3}, &(0x7f00000b3000)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b59000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/ppp\x00', 0x8000, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f00009dd000-0x38)={&(0x7f0000955000)={0x10, 0x0, 0x0, 0x40408000}, 0xc, &(0x7f0000987000)={&(0x7f00005d2000-0x34)={0x34, 0x7, 0x9, 0xe05, 0x1, 0x1, {0x0, 0x0, 0xa}, [@flag={0x4, 0x7d}, @typed={0x18, 0x45, @str=')!&nodev\'lo-]\x00'}, @flag={0x4, 0x37}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x800)
getpeername$ipx(r0, &(0x7f0000d09000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d25000)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
preadv(r1, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0)

2018/01/12 06:12:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f00002eb000)=0x0, 0x8)
read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8)

2018/01/12 06:12:06 executing program 6:
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00003b8000)={0x0, <r1=>0x0})
move_pages(r1, 0x5, &(0x7f0000bfe000)=[&(0x7f0000634000/0x4000)=nil, &(0x7f0000ce8000/0x2000)=nil, &(0x7f0000375000/0x3000)=nil, &(0x7f00005f5000/0x3000)=nil, &(0x7f0000c79000/0x4000)=nil], &(0x7f0000041000)=[0x8, 0xff, 0xfffffffffffffffe, 0xffff], &(0x7f0000a2f000-0xc)=[0x0, 0x0, 0x0], 0x2)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)

[  187.781492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=234 sclass=netlink_route_socket pig=19669 comm=syz-executor6
[  187.806214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=234 sclass=netlink_route_socket pig=19677 comm=syz-executor6
2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00001fe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000973000)=0x9)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007d8000-0x8)={<r1=>0x0, 0xf8c}, &(0x7f0000063000)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000027d000-0x8)=@assoc_value={r1, 0x4064}, 0x8)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\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]})
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/dsp\x00', 0x84040, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008fe000)=0x0, &(0x7f00007d2000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000495000)='/dev/input/mice\x00', 0x0, 0x20040)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000c5b000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f000015f000)=0xc)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b78000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
accept4$ax25(r0, 0x0, &(0x7f000001e000)=0x0, 0x80000)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x401870cb, 0x4000000000000)

[  187.877931] device syz7 entered promiscuous mode
2018/01/12 06:12:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee6000-0x4)=<r0=>0x0)
r1 = dup(0xffffffffffffffff)
perf_event_open(&(0x7f000098e000)={0x1, 0x78, 0x800, 0x8, 0x3, 0x9, 0x0, 0x2, 0x4000, 0x6, 0x100000001, 0x80000001, 0x6, 0x40, 0xa42, 0xff, 0x3, 0x9, 0x6, 0x4, 0x0, 0x20, 0x8, 0x5, 0x40, 0x6, 0x100000001, 0x71, 0x400, 0x7ff, 0x9, 0x2, 0x8, 0x1ad9, 0x4, 0x6a, 0x0, 0x2, 0x0, 0x80000000, 0x4, @perf_config_ext={0x7, 0x4}, 0x810, 0x68, 0x3, 0x0, 0x1, 0x1, 0x7f, 0x0}, r0, 0x8, r1, 0xc)
r2 = syz_open_dev$dmmidi(&(0x7f0000b25000)='/dev/dmmidi#\x00', 0x5, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000d6000-0x50)={{0x8, 0x401}, {0x6, 0xfff}, 0x1, 0x3, 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, 0x0, 0x0, 0x0]})

2018/01/12 06:12:06 executing program 5:
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$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00')
preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007cc000-0x1)=0x9, &(0x7f00006a5000)=0x1)

2018/01/12 06:12:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
close(r2)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0})
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0})
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0})
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/selinux/status\x00', 0x0, 0x0)
recvfrom$unix(r6, &(0x7f00002b9000)=""/25, 0x19, 0x40010000, &(0x7f00003ab000-0xa)=@file={0x1, './file0\x00'}, 0xa)

2018/01/12 06:12:06 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8)
mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r1, 0x4000)

2018/01/12 06:12:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
socket(0x10, 0x0, 0x0)
setns(r0, 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)
setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000404000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
readlinkat(r1, &(0x7f00001b5000-0x8)='./file0\x00', &(0x7f0000dec000-0x1000)=""/4096, 0x1000)

2018/01/12 06:12:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000619000-0xb)='/dev/midi#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000060000)={<r2=>0x0, 0x40}, &(0x7f0000261000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000013b000)={<r3=>0x0, 0x5}, &(0x7f0000ee9000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003ed000)={<r4=>0x0, 0x4, 0x8, 0x81, 0x100000001, 0x5, 0x2, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x30000000, 0xffffffffffffff43, 0x7}}, &(0x7f0000ae7000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000726000-0x18)={<r5=>0x0, 0x3, 0x0, 0x6, 0x5}, &(0x7f0000d35000)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c72000-0x20)={0xfffffffffffffff7, 0xffffffff, 0x0, 0x1, 0x20, 0x3e, 0x3, 0x0, <r6=>0x0}, &(0x7f0000b77000)=0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001dd000)={<r7=>0x0, 0xa0, "23ec966f7a88a962f300119cb7d55899c629a507f4be78b707a5b4ab9ee9839a7c61e12b529649821f5a7a6be29121ce66f42a47e393e95fd41678ee576438e02fd5ebf50a00cd88ece663688bcae96591fec06469b9efae78f2e73b049e9194dc8e115641db497541278ce8f6b8979e6ae4faf3b07d6294c4acbe2cfd4a99dd6ae37892294b674ede2a367d0f72fbf7e9f08dd90db711fffb72cfc6f4cc67aa"}, &(0x7f000029f000)=0xa8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000072b000)={<r8=>0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x251d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000849000-0x4)=0x8c)
sendmmsg$inet_sctp(r0, &(0x7f000023a000)=[{&(0x7f0000d90000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xface}, 0x1c, &(0x7f0000843000)=[{&(0x7f00007cf000)="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", 0xfe}, {&(0x7f00005ee000-0x34)="185be80ef82a2efd0fca0db9946153169ff8502a7de023bc5902368060cfc3aab9340b8e3b9eb74c712615e35e3b8b62dd0a67b9", 0x34}, {&(0x7f0000692000)="d12cb45cc66b79706e8b1fce66e546acfed90877c6a2a50b58bbd68434d5310919920d8341a056b46c3c1d7476848eeff8dccd8bd8e93cabce38a6c657e5f7a24d67d0db41d11417aa75add19a7cef15827b8cb4ba9ebd2ea237f306f18b10b73102bbebb55c3c723115b7678004cda6894b8c7930e591ad77388056b6194a4104b7973e0905e7f5d1bfc3e7b5e337dfe795e8c1c424384bad6564a5e79c44ee74b731988cf407306a81ee2922be", 0xae}], 0x3, &(0x7f00000dc000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x1, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xda46, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0xff, 0x0}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0xffff, 0x2}}, @init={0x18, 0x84, 0x0, {0x894, 0x10001, 0x0, 0x2}}], 0xf0, 0x8000}, {&(0x7f000012a000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ec000)=[{&(0x7f00009b7000)="cc7ee8cafd4bfecd926871b1e9d8b1510715ad29a51d994555d1891531d5ac69b76b43bcec8574fe28ac1ca2b95902421ab00e6989b6ebb422da5dc8a9d072658b03fe16021f464862eef2b7289ee0c9ccb4b9b7c44c4260c892a697b0af45d44115b5739d6d751b9c609ed93522fcdc9a8f20cb7901a155dee9390c968afca12e7e84bbc92c5361b031043f5a90c411960fcbc85e70d01fa03cec5a38763f5beb", 0xa1}], 0x1, &(0x7f000069a000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0xa8a2, 0x0, 0x8, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x4d35e04d, 0x1000, 0xa40}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8, 0x5, 0x1, 0x0, 0x2, 0x401, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3, 0x800e, 0x100, 0x9, 0x1, 0x4, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x800, 0x4, 0x1ff, 0x4965}}, @init={0x18, 0x84, 0x0, {0x82, 0x7, 0x400, 0x4e}}, @sndrcv={0x30, 0x84, 0x1, {0x33, 0x8, 0x4, 0x1ad8, 0xffffffffffffffc1, 0x5, 0x4, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x400000, 0x40, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x1, 0x800, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x5, 0x8005, 0x100000001, 0x9c2, 0x5, 0x5, 0x85, r8}}], 0x1e0, 0x48000}], 0x2, 0x40000)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005ac000-0x8)=0x7)

2018/01/12 06:12:06 executing program 6:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7a000)=0x0)
r1 = socket(0x10, 0x802, 0x10)
keyctl$set_reqkey_keyring(0xe, 0x7)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000012f000-0x20)={0x9, 0x9, 0x8000, 0x3, 0x10, 0x9})
write(r1, &(0x7f00009cd000)="26000000240043fc000000000000f00804000005010000000e00030000fffeffff0000006e35", 0x26)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000f7b000+0x535)="83cdaad2c907231c8f2e271a6d3b0377e634e2e5ad3753948ec649ee333827394d00eb513bf9010571bb36a6e6a4f00d732e0b64ee6201231728d7d9cf49bdb869e7dd69f38912d30bdcd662211f5a4cad0745c77d2ac16230690add8c45cf97082828afef20eefecc8b6e4e463ced3d", 0x70)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f7d000-0x28)={&(0x7f0000811000/0x4000)=nil, 0x541800000, 0x5, 0x4, &(0x7f0000f4c000/0x2000)=nil, 0x7})

2018/01/12 06:12:06 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xa0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000-0x14)={0x8000000000000000, 0x4, 0x0, 0x80, 0x0, 0x20, 0x2, 0xffffffffffffffff, 0x1, 0x4})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4)

2018/01/12 06:12:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000799000)={0x1, 0x0, [{0x209, 0x0, 0x1000000000000000}]})
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee3000-0xa)='/dev/cuse\x00', 0x0, 0x0)
timerfd_gettime(r3, &(0x7f00004c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
syz_open_dev$urandom(&(0x7f000060e000)='/dev/urandom\x00', 0x0, 0x400000)

2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x80001, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0)
r1 = getpgrp(0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0})
mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0})
setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x1da)

2018/01/12 06:12:07 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x5, 0x80000, 0x40, &(0x7f0000006000-0x8)={0x0, 0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160)
modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0x8, 0x0, 0x4000, 0xc0, 0x3, 0xff, 0x9, 0x1000, 0x6, 0x9}, 0x10)

2018/01/12 06:12:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000991000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000139000)={&(0x7f0000bfa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2d5, &(0x7f0000963000)=[], 0x0, &(0x7f0000011000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000871000-0x8)={0x0, <r2=>0x0})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000059000-0x10)=@generic="5d51b0abf9e125bd2b59a8191c64f8db", 0x10)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000-0xf)='/dev/sequencer\x00', 0x40000, 0x0)
shutdown(r0, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f000068b000-0x8)='./file0\x00', 0x8500, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000d61000)=r4)
r5 = dup3(r1, r0, 0x0)
connect$unix(r5, &(0x7f0000656000-0xa)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000974000)=@common='sit0\x00', 0x10)
ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000e9000)={0x7f, 0x2})

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/rtc\x00', 0x400, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000817000)="49de724953b02fd661eb2f33d69aa52fad2fbf2451e857d342adf8ddc97869f66786a0282191b18cd766a6cc4d0a5c4bcec5313961f2be86fa76da7f8317fad5b370271b328833e7d69497ffab47d0da65a629dbe2d736d9819c9bbafa12ff36d4bd6bcbff46c29d209f23a66431593d34cb38ac85bf2e42e45e28643ebd", 0x7e)
r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f00004e9000)='/dev/snd/midiC#D#\x00', 0x1, 0x40)
setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000b29000)=0x9, 0x4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
bind$ipx(r3, &(0x7f0000d9f000-0x10)={0x4, 0x64ef14d6, 0x4, "d66f66d86ad8", 0x4, 0x0}, 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aad000)={@generic="57353773a97e96a2acb4b6275829fce5", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000380000)=""/230)
r5 = add_key$user(&(0x7f0000707000)='user\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d2000)="2d82c43502c289423ca81c3999ee0fa28f9ef2313421437ede4e09aeecbbbc0242f917c9a33a52444fe2b668f86a82ce6da6e30bc7ac5da01527fef7ea56450d95d377b31f37c02bc2b7eaf0010c3a836f15dd5efaf8c329310a79629802e4b4eee1ddb71b791b7ab0fad8499b3400974ad9cc7a08e6d0cd9df182b268ed7085fadc56a49526cd4967a777", 0x8b, 0xfffffffffffffffe)
keyctl$set_timeout(0xf, r5, 0xe6)

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5)
unlink(&(0x7f00005f0000-0x8)='./file0\x00')
link(&(0x7f000079f000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00')
rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00')
stat(&(0x7f0000b3f000+0x480)='./file1\x00', &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df5000)={0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)='/dev/vcsa#\x00', 0x9, 0x200101)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fb5000)={{0x3, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d6eed818e4a138d0000cdb2a4ce02260c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = open(&(0x7f00007c5000-0x8)='./file0\x00', 0x200, 0x30)
read$eventfd(r1, &(0x7f0000651000-0x8)=0x0, 0x8)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000018000)=0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fe2000)={r2, r2})

2018/01/12 06:12:07 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000003d000)=0xfc6f)

2018/01/12 06:12:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d07000)=r0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
r2 = dup(r1)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000078a000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000055e000)={r3, 0x3, &(0x7f0000fd1000-0xc)=[0x8000, 0x0, 0x401], &(0x7f0000674000-0x4)=[0x7b8], 0x0, 0x2, 0x1ff, &(0x7f0000e2d000)=[0x0, 0x3f], &(0x7f00000e3000-0x8)=[0x4, 0x2], 0x0})

2018/01/12 06:12:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3f, &(0x7f0000986000-0x63)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3e0, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@cipso={0x86, 0x1a, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x7300]}]}}, '2'}}}}}, 0x0)
rt_sigprocmask(0x3, &(0x7f00002b9000)={0x200}, &(0x7f000034b000-0x8)={0x0}, 0x8)

2018/01/12 06:12:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cd000)={<r1=>r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000014c000)={r0})
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00006d3000-0x4)=0x6, 0x4)

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 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)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a96000)='\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0)
write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00002a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a8000)={r1, &(0x7f0000d2b000-0xfe)="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", &(0x7f0000000000)="dfceb650043c3c118a0da322553081ab11ca69aa830afa294df57f8ebd63", 0x2}, 0x20)
close(r1)

2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x22400)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xba8}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x400000000010)
sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x5c, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x3, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/vcs\x00', 0x2000, 0x0)
timerfd_settime(r2, 0x1, &(0x7f0000f7d000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000703000)={0x7, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:07 executing program 1:
r0 = getpgrp(0xffffffffffffffff)
ptrace$getenv(0x4201, r0, 0x6d43, &(0x7f000004e000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x10)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x141000, 0x0)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000005000)=""/154)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x1c)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0)

2018/01/12 06:12:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000b78000)=0x0, 0x0)
pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={<r0=>0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8})
futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0)

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a2000)={0x0, <r0=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=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, @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}}, &(0x7f000099f000)=0xe8)

2018/01/12 06:12:07 executing program 7:
r0 = memfd_create(&(0x7f00007e7000)='\x00', 0x2)
ioctl$TIOCSTI(r0, 0x5412, 0xec)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f72000)={0x100000000, 0x0, 0x177fdf6d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mlockall(0xffffffffffffffff)
recvfrom$ax25(r0, &(0x7f0000e6a000-0xe7)=""/231, 0xe7, 0x101, 0x0, 0x0)
semget$private(0x0, 0x3, 0x40)
r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0)
fallocate(r1, 0x0, 0x0, 0x4d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0)
io_setup(0x8, &(0x7f0000002000)=0x0)

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d47000)='./file0\x00', &(0x7f00006b9000)='sysfs\x00', 0x0, &(0x7f0000594000-0x2a)="")
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006b0000-0x8)={<r0=>0x0, 0x0})
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
dup3(r0, r1, 0x80000)

2018/01/12 06:12:07 executing program 1:
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)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a1a000-0x8)={0x0, 0x0})
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c6a000)={r4, &(0x7f0000604000-0x5a)="", &(0x7f000007f000)=""/72}, 0x18)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0)
r5 = shmget(0x3, 0x3000, 0x101, &(0x7f00009b9000/0x3000)=nil)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a20000-0xc)={0x0, 0x0, 0x7e2a})
shmctl$SHM_INFO(r5, 0xe, &(0x7f000036b000)=""/0)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000067b000-0x9)='/dev/kvm\x00')
ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x7f}]})

[  188.397720] netlink: 'syz-executor4': attribute type 3 has an invalid length.
2018/01/12 06:12:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r1, 0x40001)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ddd000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4)
sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2)

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000672000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x0, 0x4d4ac66b, 0xd503, 0x200, 0x80, 0x8}}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
r2 = socket(0xf, 0xf, 0xffffffffffffff6a)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b68000)={<r3=>0x0, 0x81, 0x47c8d9cc, 0xf82f}, &(0x7f00003db000)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00006a4000)={r3, 0xffffffff, 0xf7, "7f7a68fd6e29566e0dca9579da8e2410a20155566d0c0d448a56006b8e4f306872d6cde62f051a96e17dd697223edb189f96546c2f82cf3d51d8bb77798653a371f88011db8a7f5ecd400e098015153a5d0c8ac106340cb34db0a5ba607011719ae630e1635024e9c4c7ffc0f74e4c7bd66eb4e475ea32ad5b641bf6b2c10022786cb457286246d419a8160ad15124e4c6371e437220b1b45516569a7f1d1aca4a7dcb0fac08883d7c3be4e014ff6d184b603ac5fddee9dbc9cfdd1e6004cba04c16c70a0de15eeb6e526883dad6ff14340bb4efaa68f0329f45f13a72d8e6396f23c090fc1fac13e99792237d2e7b28934582d594fed3"}, 0xff)
bpf$MAP_CREATE(0x0, &(0x7f00004bc000-0x2c)={0x5, 0x9, 0x843, 0xdb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/12 06:12:07 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000393000-0x4)=0x1ff, 0x4)
r2 = memfd_create(&(0x7f0000c81000)='GPL\x00', 0x0)
fallocate(r2, 0x0, 0x0, 0x10001)
write(r2, &(0x7f0000002000)='\t', 0x1)
sendfile(r2, r2, &(0x7f000071b000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/01/12 06:12:07 executing program 4:
syz_open_dev$evdev(&(0x7f00008e4000)='/dev/input/event#\x00', 0x8, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000658000)='oom_adj\x00')
exit(0xc67)
r2 = dup3(r1, r1, 0xffa79475d1e1e8f9)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a27000)=r2, 0x4)
readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1)

[  188.453993] netlink: 'syz-executor4': attribute type 3 has an invalid length.
2018/01/12 06:12:07 executing program 0:
r0 = socket(0x18, 0x0, 0x8001)
write(r0, &(0x7f00004b2000)="", 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:07 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000914000-0x3a)=""/58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x4)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f00003da000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

2018/01/12 06:12:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe2(&(0x7f0000184000-0x8)={0x0, <r1=>0x0}, 0x84000)
r2 = dup3(r0, r1, 0x0)
connect$netrom(r2, &(0x7f0000c37000+0xe5c)=@full={{0x3, {"7e46cc03665f27"}, 0x0}, [{"1d0d891d56eada"}, {"b27fd5e4a8bc93"}, {"582d485b3aeb97"}, {"70836265565fcf"}, {"58b41f161bd95f"}, {"5021924b9c1680"}, {"8a5f9aa395102f"}, {"8d399fa32b8b5e"}]}, 0x48)

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000034e000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cfd000-0x10)=@generic="1ec6e2325d81f2fd3eadf366adb97adb")
accept4$inet(r1, 0x0, &(0x7f00000d2000)=0xfffffffffffffe29, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
openat$dsp(0xffffffffffffff9c, &(0x7f0000b33000-0x9)='/dev/dsp\x00', 0x600000, 0x0)
personality(0x510000e)

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000069e000)='\x00', 0x4)
ftruncate(r0, 0x200)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000764000-0xf4)=""/244)

2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047f000)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000069c000-0x4)=0xb)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4000000000000000, 0x0, 0x2000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff)
io_setup(0x5, &(0x7f00001c4000-0x8)=0x0)

2018/01/12 06:12:07 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000df1000)='/dev/usbmon#\x00', 0xffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00003e4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00002e1000+0x2aa)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed1000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe)
keyctl$reject(0x13, r1, 0x80000001, 0x4, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c85000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = eventfd2(0x5, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d0000-0x11)='/selinux/enforce\x00', 0x121000, 0x0)
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000789000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d3000-0xc)='/dev/autofs\x00', 0x200000, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000047d000)={0x5, &(0x7f0000625000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ab000)='lp\x00', 0x3)

2018/01/12 06:12:07 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800)
accept(r0, &(0x7f0000372000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000060a000)=0x10)
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x20000000003, 0x0)
write(r1, &(0x7f0000f76000-0x24)="2400000019002500471c1f24fffffc0e02c2000000dc0c09000040ea0800070000002ae0", 0x24)

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x24000200)
unshare(0x80000)
r0 = syz_open_dev$admmidi(&(0x7f0000678000-0xe)='/dev/admmidi#\x00', 0x10000, 0x401)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000669000)={0x2, 0x0})
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f4000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1)
clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="")
mmap(&(0x7f0000ae7000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0)

2018/01/12 06:12:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x2a, 0x0)
io_setup(0x2027, &(0x7f000031d000-0x8)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000e10000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/context\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000079a000)={<r3=>0x0, 0x4}, &(0x7f0000784000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c3d000-0xd)={0xdf, 0x200, 0xfffffffffffffffa, 0x4, r3}, &(0x7f0000097000)=0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bf1000-0x10)="8f8dfb24f7be66567ac9fbf50a96a28e", 0x10)

2018/01/12 06:12:07 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000b4d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800)
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
socket$nfc_raw(0x27, 0x0, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x4)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000fe6000)='./file0\x00', &(0x7f00008e7000-0x8)='./file0\x00')

2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000000)

2018/01/12 06:12:07 executing program 7:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(r0, &(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)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000013000-0x8)=0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@generic="37f70000000000000000de2d2fcc6622", @ifru_flags=0x0})
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc)

[  188.734052] audit: type=1326 audit(1515737527.589:1717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
pipe2(&(0x7f0000c20000)={<r1=>0x0, <r2=>0x0}, 0x80800)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00002d8000-0x5c)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x0, 0xf2a, @loopback={0x0, 0x1}, 0x6}, 0x0, [0x5, 0x400, 0x9, 0x81, 0x9, 0x6, 0x3a9b811c, 0x1]}, 0x5c)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00004f8000)=0x80)
r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00')
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000342000-0x4)={0x0}, &(0x7f00006b5000-0x4)=0x4)
execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000)
ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000d28000)=0x0)

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f3b000)={0x1d, 0x2, 0x7, 0x0})
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000081a000)=""/32, &(0x7f0000e07000)=0x20)

2018/01/12 06:12:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000aac000-0x4)=0x6)
write$sndseq(r0, &(0x7f0000754000)=[{0x81, 0xc802, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000a53000-0x30)={0xffffffff, 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  188.835161] audit: type=1326 audit(1515737527.622:1718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000
[  188.877896] audit: type=1326 audit(1515737527.622:1719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  188.905821] audit: type=1326 audit(1515737527.624:1720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=135 compat=0 ip=0x452ac9 code=0x7ffc0000
[  188.932888] audit: type=1326 audit(1515737527.626:1721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  188.961249] audit: type=1326 audit(1515737527.628:1722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000
[  188.987143] audit: type=1326 audit(1515737527.636:1723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:07 executing program 6:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x4, 0x8080e, 0x2)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ab2000)=0x0, &(0x7f0000b2c000-0x4)=0x4)

2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x800000002, 0x3, 0x9)
r1 = memfd_create(&(0x7f0000831000)="e42e00", 0x1)
epoll_pwait(r1, &(0x7f000024a000)=[{0x0, 0x0}], 0x1, 0x2a0000000000000, &(0x7f0000cd1000-0x8)={0x3}, 0x8)
bind$inet6(r0, &(0x7f0000e98000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

2018/01/12 06:12:07 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ce000-0x4)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b6000-0xb)={0x4, 0x5, 0x18a, 0x81, 0x6, 0x9, 0x7, 0x4, 0x7, 0x8000, 0x3}, 0xb)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c0b000)={0x4, 0x0, 0x1, <r2=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00007b3000)={0x1, 0x9, 0x7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac4, 0x0})
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r5, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/01/12 06:12:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000909000-0x4)=0x5, 0x4)
r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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)
clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="")
read(r1, &(0x7f0000c24000)=""/105, 0x69)

2018/01/12 06:12:07 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x7, 0x8000a, 0x7, &(0x7f000083d000-0x8)={0x0, 0x0})
msgget$private(0x0, 0x244)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4c000-0x10)='/selinux/status\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d1000-0xf)='/dev/sequencer\x00', 0x80100, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000085f000)={<r2=>r0})
clock_gettime(0x0, &(0x7f0000850000)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e94000)={r3, r4/1000+10000}, 0x10)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000701000)=0x23b, 0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000444000)={<r5=>0x0, 0x0, 0xcff6}, &(0x7f0000e68000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b65000)={r5, 0x100000001, 0x1, 0x1000}, &(0x7f0000b62000)=0x10)
perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 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)
r6 = socket(0x11, 0x2, 0x0)
setsockopt(r6, 0x107, 0x1, &(0x7f0000a34000)="010000000300000000020081000000cc", 0x10)

2018/01/12 06:12:07 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f000052a000-0xb)='/dev/audio\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x17)=""/23)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r3 = socket(0x2000000011, 0x3, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = socket$packet(0x11, 0x2, 0x300)
sendto(r5, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000201000-0x4)=<r6=>0x0)
sched_setparam(r6, &(0x7f0000081000-0x4)=0x6)

2018/01/12 06:12:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
close(r0)
sendfile(r0, r0, &(0x7f00003bf000-0x8)=0x0, 0x100)

2018/01/12 06:12:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000-0x15)='/proc/self/net/pfkey\x00', 0x420c41, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000313000)=0x0, &(0x7f00006c6000)=0x4)
syz_open_dev$amidi(&(0x7f00005af000-0xc)='/dev/amidi#\x00', 0x2, 0xc200)
fremovexattr(r0, &(0x7f0000313000-0xd)=@known='security.ima\x00')
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000cd0000-0x4)=0xd2, 0x4)

[  189.013119] audit: type=1326 audit(1515737527.638:1724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000
[  189.037807] audit: type=1326 audit(1515737527.640:1725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19827 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:07 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)
r0 = syz_open_dev$mice(&(0x7f00001b1000-0x10)='/dev/input/mice\x00', 0x0, 0x100)
recvfrom$ipx(r0, &(0x7f0000a5d000-0x1000)=""/4096, 0x1000, 0x12020, 0x0, 0x0)
r1 = timerfd_create(0x0, 0x80800)
readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1)

2018/01/12 06:12:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x2)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/mls\x00', 0x0, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = getpgrp(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000031d000-0xc)={r0, r0, 0x4})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a4a000-0x24)={0x402, 0x898, 0x5, 0x7f, 0x2, 0x6, 0x3f, 0xffff, 0x90, 0x0, 0xb5, 0x3ff})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000db8000)={{0x7, 0x4, 0x5, 0x3, "d9064b65310bca50ff1016d36c0accf2261605a8a6401a66100a186d2a4ae772b5c8e200cf9a63f0a59b8d6c", 0x7}, 0x0, 0x0, 0x1, r1, 0x5d9c, 0x6, "e2561189c17e038ee160b47e722e4fd35b03af93943253be18f40ee9b15296ff96ca3b651696bea32a568122da7681d361fe25ab0dab40949b4dd3b53a0d9d7f", &(0x7f00001ec000)='wlan0lo\'cgroup[[/\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8863, 0x3e76, 0x6, 0xffffffffffffff4c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0)

[  189.099943] device syz7 entered promiscuous mode
2018/01/12 06:12:08 executing program 3:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
r1 = syz_open_dev$usbmon(&(0x7f00008d3000)='/dev/usbmon#\x00', 0x9, 0x200)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c87000-0x10)={0x5, &(0x7f0000f78000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d04000-0x8)={r2, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034", 0x60}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/vcs\x00', 0x400, 0x0)
accept$unix(r4, 0x0, &(0x7f0000a08000)=0x5559780c1d650c3)

2018/01/12 06:12:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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)
r0 = syz_open_dev$vcsn(&(0x7f0000525000-0xa)='/dev/vcs#\x00', 0x2, 0x18200)
getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000028a000)=<r1=>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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f00004c4000)={0x3, &(0x7f00000d3000)=[{0x0, 0x10001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]})
r2 = syz_open_procfs(r1, &(0x7f0000c3c000)='oom_adj\x00')
sendfile(r2, r2, &(0x7f000085d000-0x8)=0x0, 0x400000ff)

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x4})
r0 = syz_open_dev$usbmon(&(0x7f0000145000-0xd)='/dev/usbmon#\x00', 0x777, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000069c000-0x20)={0x8, 0x0, 0x204, 0x8aea, 0x6, 0x0, 0x100000001, 0x200, <r1=>0x0}, &(0x7f0000179000)=0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f25000-0x8)={r1, 0x5}, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00')
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b7a000-0x138)={{0xf000, 0x6000, 0xf, 0x0, 0x9, 0x40, 0x7, 0x5, 0x1ff, 0xfffffffffffffffc, 0x8000, 0x5, 0x0}, {0x6000, 0x10d000, 0xd, 0x6, 0x1, 0x4, 0x7, 0x8, 0x1, 0x8001, 0x80000001, 0x20000000400000, 0x0}, {0x10002, 0x3000, 0x9, 0xfff, 0x0, 0x5c, 0x1f, 0x4, 0x10000, 0x100000000, 0x565, 0x5, 0x0}, {0x2000, 0x4, 0xf, 0x6f2, 0x7f, 0x8aa, 0x10001, 0xfffffffffffffff9, 0x0, 0x8000, 0x9, 0x20, 0x0}, {0x1000, 0x2000, 0xa, 0x7fff, 0x1, 0x1, 0x4, 0x5, 0x2, 0x3, 0x5, 0x80000001, 0x0}, {0x4, 0xf000, 0xf, 0x6, 0x100000001, 0x3, 0x2, 0x1000, 0x5, 0x3392516c, 0x7, 0x913e, 0x0}, {0x10002, 0x0, 0x10, 0xff, 0x800, 0x100000001, 0x1, 0x1, 0x1000, 0x4, 0x1, 0x800, 0x0}, {0x1, 0x2, 0x9, 0x6, 0xfffffffffffffffb, 0x5e80, 0x2, 0x3ff, 0x0, 0x5, 0x3, 0x9, 0x0}, {0x1000, 0x5004, [0x0, 0x0, 0x0]}, {0x2, 0xf002, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x6000, 0x100000, 0xa, 0x1800, 0x1, [0x8, 0x1785, 0x93, 0x9]})
socket$nfc_llcp(0x27, 0x3, 0x1)
exit(0x0)
ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000dce000-0xea)="be0810584b8db03cb40ba42754873fdf5d3a10ea1c7bfde9d4c8557236d4b9b9fea81ae4012872cd95b846b7e1b41b07b10e23124ecb46d0134c50086a91d35f1d56a9576ab7b1c61fe38ef8b46deca732dd59de711a2a6002eb2c9b269b255309e1c74a89d07232b699f268ee4fa53299cc1a12dd46825aa3eeb85a01e2397a73a438e31baeb27600e9faf4d03b29ee262fe1d8eb84d46b5fbec4362799b23551a8ee42ce6ef497cc37f580de9f79b3b43e4f76d80d8cba926fdd8c0ecac3bbc51a8916e2f2150cf8c92bdd422888e02c972377d4f4f9dec8579f578bf9e6e77737961af0e8181c244d")
preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4)

2018/01/12 06:12:08 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x4, &(0x7f00005b6000)=[{0x3, 0x5, 0x7fff, 0xff}, {0xf4, 0x5, 0xd9ff, 0x0}, {0x427, 0x5, 0x3, 0x8000}, {0x1, 0xfffffffffffffffd, 0x3ff, 0x3f}]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nfc_llcp(0x27, 0x2, 0x1)
flock(r1, 0x2)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000023a000)={@generic="534d2c761d89c7cd5e1452360c6d8ebf", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301})

2018/01/12 06:12:08 executing program 7:
openat$selinux_create(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00008a0000)={0x0, <r0=>0x0})
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, r0+10000000})

2018/01/12 06:12:08 executing program 3:
syz_open_dev$usbmon(&(0x7f0000de1000)='/dev/usbmon#\x00', 0x0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1)

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000115000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$ipx(r0, &(0x7f00005c8000)="02b6ae4cb6ccc821c0052a2e1fd6019dde3680719afa6b668eb26c1b2b21c8fd1251a594e8f0dd1ce6f5a4c983fee3e1339f43d3a568d02a9b6f1e3f3e447d61be34f5d01c06785bedddb5fb503107fb5fd9fac0f1720e547bc092c8741a450207aff407ed530a90802108f270da5839eedd524aa8dcbf5962a497948cc658f4df5231bd6a8c17bc9e8cc568ab1020f2186433488bc3da1db3225a18635ffbdacf5e02299a0bc966abf6a41a219570314bddce95d848c03e6db9d5d1427febec2e98eb7ce3487a9b79d04b97dc8366f0a625ba04d03ba970274c5ce327b55da4422eef12748908c502049658f1edfb87", 0xf0, 0x2000c000, &(0x7f0000ee2000)={0x4, 0x3f, 0x5, "36009e7f318a", 0x8001, 0x0}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b)
sendmsg$alg(r2, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000779000-0x1c)="63741bc26ad7b31cfaeb5e27d068fb09cfa423eba1", 0x15}], 0x1, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x40)

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000de4000)={{0x3, 0x0, 0x0, 0x2, 0xcd}, 0x6, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00')
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000da7000)={&(0x7f00003e8000/0x4000)=nil, 0x3, 0x4, 0x20, &(0x7f0000989000/0x3000)=nil, 0x5})

2018/01/12 06:12:08 executing program 4:
prctl$intptr(0xe, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000073c000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x10, 0x3, 0x100, 0x4})

2018/01/12 06:12:08 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0xb, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/12 06:12:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/ptmx\x00', 0x101800, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fc7000)=@int=0x0, &(0x7f0000e8b000)=0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f0000440000)='/dev/mixer\x00', 0x42, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @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]}, 0x0, 0x4faf}, 0x98)

2018/01/12 06:12:08 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getitimer(0x2, &(0x7f0000c97000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a46000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d43000)=0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dfa000-0x90)={0x5, {{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]}}, 0x90)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x8000080005, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="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", 0xffc)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000003000)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000006000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6)

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
fdatasync(r0)
sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0)

2018/01/12 06:12:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
setrlimit(0x7, &(0x7f0000055000-0x10)={0x0, 0x8})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/dsp\x00', 0x406000, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e99000-0x10)={0x7, &(0x7f0000f2c000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockname$inet(r0, &(0x7f0000a50000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b43000)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4)

2018/01/12 06:12:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, 0xffffffffffffffff, 0x0, 0x80000004, &(0x7f0000b59000-0x90)={{0x0, 0x0}, {<r0=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000386000-0x10)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eee000-0x11)='/selinux/enforce\x00', 0x105600, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
get_mempolicy(&(0x7f0000e48000)=0x0, &(0x7f0000275000)=0x0, 0xffff, &(0x7f0000bd3000/0x4000)=nil, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:08 executing program 0:
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/hwrng\x00', 0x2000, 0x0)
mq_timedreceive(r0, &(0x7f0000b64000)=""/127, 0x7f, 0x3, &(0x7f0000c78000-0x10)={0x0, 0x989680})
bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x4000000a, 0x8000000000000a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x1, &(0x7f000031d000-0x10)={<r0=>0x0, 0x0})
clock_nanosleep(0x3, 0x0, &(0x7f00007db000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x1000003, &(0x7f0000e12000-0x8)=0x6, 0x3, 0x1)
setrlimit(0x4, &(0x7f00008ff000-0x10)={0x3a8, 0x0})
migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0)
r1 = open(&(0x7f000055c000)='./file0\x00', 0x400000, 0x40)
accept4$ax25(r1, 0x0, &(0x7f0000504000-0x4)=0x0, 0x80800)
getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000d33000)=""/0, &(0x7f00007ed000)=0x0)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000d5f000-0x38)={0x0, 0x0, &(0x7f0000d5e000)={&(0x7f0000c8e000-0xf8)={0x2, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/context\x00', 0x2, 0x0)

2018/01/12 06:12:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x17)='net/ip6_tables_targets\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000f5d000-0xd)='setgroups\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = shmget(0x2, 0x4000, 0x410, &(0x7f00005ff000/0x4000)=nil)
shmat(r0, &(0x7f0000c90000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000608000)='highspeed\x00', 0xa)
setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f00007fc000-0x26)="06000000020000000000004200000000004074702e6db86078032ba93addbcc1de84de4442ed43ffb02bf212", 0x2c)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004b6000)={0x5, [0x1, 0xb42, 0x40, 0x10000, 0x5]}, &(0x7f0000d9d000)=0xe)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x57168baf5ea5040c, 0x84)
r2 = dup(r1)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000020000)=0x0, &(0x7f000001e000-0x4)=0x4)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x7, 0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0})

2018/01/12 06:12:08 executing program 6:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000047b000)={0x7, <r0=>0xffffffffffffff9c, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 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)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f000043f000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0)

2018/01/12 06:12:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x80000000, &(0x7f0000c4f000)=<r0=>0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f000077f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000949000)='/dev/dsp#\x00', 0x3, 0x18800)
r3 = syz_open_dev$midi(&(0x7f0000f15000-0xb)='/dev/midi#\x00', 0x3, 0x0)
r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f74000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
r5 = socket$inet(0x2, 0x800, 0x9)
r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008e1000)={<r7=>0x0, 0x0})
r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000085000-0x15)='/proc/self/net/pfkey\x00', 0x309000, 0x0)
r9 = creat(&(0x7f0000f90000-0x8)='./file0\x00', 0x21)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b54000)={0x3, <r10=>0xffffffffffffff9c, 0x1})
r11 = timerfd_create(0x6, 0x80000)
r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d6000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0)
io_submit(r0, 0x6, &(0x7f0000c5a000-0x30)=[&(0x7f00002a3000)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r1, &(0x7f0000082000)="1ff91377d03d72ea6de5bbd99aa36b7bbd8e02935eebb628ae370ff46db8abafec4e6963349bf63acc0fdc5402918d6466e88c5bc434eed900075c1a8a481967b7c17f82cb0da8e57a79dc5f8d6593801c9be4da630caa6d4dcb2653109857660d024dcb501fc97b3540f5c52f522f39dfd197546cf511cee3107911a680d12f2385311a51a6003333b22bf7066e820c0335350d46150fd61b7a6bb3bf93bbdaf8a4e8c4253f21cb9dc7046084", 0xad, 0x8, 0x0, 0x0, r2}, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000b22000)="0feae012b86c89cd384be19f67453bf83f675c8d128902f0cfc8f5b0d01e1dfb08de0e71a7eac0523a9fc2d2b210767a5b9b6cb605f81a96c69aee6583f81a72ebb706037aca9fb5ea3f4ce6f0113479b145513a94bfbbbe579d09b48e15544e7f21b81de2e236d04f5cab3057b1f75875991d6944770b2945e2e95f792652ea7b4695a1ee0534b78e03dc49890a0dafc99cde95eacd6eb98f086bff207f2f1f3bfe7175b9c941caf393de2281d3e58dbd1eafc1d00a1df7c3d4ac7c437fbbce8ab2520468f5badd36d2d726f0340006169ae1b4", 0xd4, 0xfffffffffffffffc, 0x0, 0x1, r4}, &(0x7f00008b6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f00001bf000)="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", 0xfb, 0x401, 0x0, 0x1, r6}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x7, 0x4c, r7, &(0x7f0000581000)="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", 0x1000, 0x8c26, 0x0, 0x0, r8}, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x3, 0x0, r9, &(0x7f0000874000-0x9e)="2f34f2b71f6e77c51b197220d3d394be34dc875107052e4c94f870fd980f3ae55bfd2273e82535a647501c57f8fcca87fd8f990635c42d1db388d77e763d0617638ffdd931456558111f1b3ac75bc0386335e58a019c5a55428158e5e4d881dd462b73b21e7bd1cddf9cd30421a07a246fb1022d9380290a759197f9b500df553d21e76b033544889ac0d3cd52be675e4bbf7c2a1e883232da2294eb6865", 0x9e, 0x236c, 0x0, 0x1, r10}, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x3, 0x6, r11, &(0x7f0000116000-0xe8)="36aec89bfb5b745511eb86f3bb3a4c926524f8125c319bc08a67a08bd056791a2c4380576d91d9a2e8bbdbbedc175276b50c5623e91ffb57ffda64a117254ab96169a6c989969077d9e368e381e83e7ac20971e7820f6001f617ed4d255558d585a7acbc42e60313280c167de71deea2f7d8febab02a2bf917fb7dcc000bc2ebe2b3c2496edba7890755abadb3bfb8e78dffcad807f5cc9c7ba338c07d63eacae5ceea2ac97219e739d32fb65b1564ce38d797017a92c3d869d69fd9f7b1e68835d4de4db75a761da0ca2c33bdf2717246ebbf25b1fe42b930c4d417c1919a505cc2ed985ffb2f58", 0xe8, 0x5, 0x0, 0x1, r12}])
pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0)
unshare(0x4002000)

2018/01/12 06:12:08 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
accept$unix(r0, &(0x7f000002c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000152000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chdir(&(0x7f00002d6000-0x8)='./file0\x00')
mknod(&(0x7f00000ac000)='./file0\x00', 0x8020, 0x0)

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, 0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006b2000-0xa0)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x4, 0x54, 0x3}, &(0x7f0000000000)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000012c000-0x8)=@assoc_value={r1, 0x4}, &(0x7f00004f1000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x97, 0x4000)
setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000827000-0x6d)="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", 0xfb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/cuse\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000970000-0x8)={<r1=>0x0, 0x200}, &(0x7f0000fae000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000479000)={r1, 0x5, 0x630f}, 0x8)
r2 = dup(0xffffffffffffffff)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000758000)={0x7, &(0x7f0000098000)=[{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}]})
sched_yield()
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
write$sndseq(r3, &(0x7f00009ab000)=[{0xfffffffefffffffe, 0x1, 0x0, 0x0, @tick=0x0, {0xb, 0x0}, {0x0, 0x2}, @queue={0x3, {0x28000000000, 0x4}}}], 0x30)
r4 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000797000)=r4)
fstat(r0, &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000630000)=0x6)

2018/01/12 06:12:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
write(r0, &(0x7f0000240000-0x8c)="85f77663790100000000000000c88001000000ffffffffea0d675294", 0x1b9)

2018/01/12 06:12:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
r1 = syz_open_dev$binder(&(0x7f0000d5f000-0xd)='/dev/binder#\x00', 0x0, 0x2)
pread64(r1, &(0x7f0000944000-0x95)=""/149, 0x95, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f35000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007b4000)=0x0, &(0x7f0000b73000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cbf000-0x8)={0x0, 0x0})

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000010, 0x802, 0x0)
write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e39000-0x1)={0x80000000}, 0x1)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000f8a000)={0x6}, 0x8)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f8c000-0x8)={0x0, 0x0})

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0)
syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00')
readv(r0, &(0x7f0000d39000-0x70)=[{&(0x7f0000393000-0x74)=""/116, 0xfffffffffffffe05}, {&(0x7f000083e000)=""/225, 0x41b}], 0x1000017c)
fallocate(r0, 0x0, 0x7f, 0x4)

2018/01/12 06:12:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5e000)={0x128, @tick=0xffffffffffffff01, 0x3, {0x7, 0xfffffffffffffffb}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x10000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil)
r0 = accept4(0xffffffffffffffff, &(0x7f0000c3b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0x6, 0x80000)
connect$inet(r0, &(0x7f00003ea000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30)

2018/01/12 06:12:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xd, 0x80000, 0x6)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/member\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xa, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28)

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
tee(r0, r0, 0x200, 0x8)
write(r0, &(0x7f000000a000)="", 0x0)

2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00008d9000)='./file0\x00', &(0x7f0000feb000)='./file0\x00')
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000feb000-0xa)='id_legacy\x00', &(0x7f00003f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fea000)="32697132b2aa69ea9754061e5c313a0ff65e09023a5a33522aeae58ac092", 0x1e, 0xffffffffffffffff)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000f77000)='id_resolver\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b7000)='(cpuset$[+posix_acl_access\x00', 0xfffffffffffffff8)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000feb000)=@rc={0x1f, {0x8000, 0xb294, 0xfffffffffffffff9, 0x9, 0x100000000, 0x91}, 0xff}, 0x9)
keyctl$link(0x8, r1, r2)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fec000-0x4)=0x20)
getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000487000)=0x53d5)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000e17000)=0x4)
keyctl$reject(0x13, r2, 0x1, 0x1ff, r1)

2018/01/12 06:12:08 executing program 4:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a)
r0 = socket$netlink(0x10, 0x3, 0xb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x200, 0x100000000007b, "2fa8901c654a", 0xd87b, 0x0}, 0x10)
creat(&(0x7f000068c000-0x3)='./file0\x00', 0x14)

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000e29000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_create(0x4)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d9000-0x73)={<r1=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x101, 0xffff, 0x80, 0x0, 0x200, 0x7, 0xc54b, 0x1, 0xfff, 0x6, 0x817, 0x81, 0x5, 0x3]}, &(0x7f000006e000)=0x108)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000547000-0xfd)={<r2=>r1, 0xf5, "9158a748f87c3d33063f35da74bfaa41e9c15bf55aa0a3f1b4d12618254ce42749ac34c653b51b258900370e8761b9ad3d337602d6970e860e5d0a47f40ce89da1f75eefebe17aff4371d8b1e52edf03e003eb9d506a0da4b67c4b7286d41d185266c696ecf8101c999d3573503561904f9fe1f6451819fe0d54ce8851ab10da483a6689975aeb7d0e4037ce2a7314ae54b779fee80cb727b0b8acc2fb22f59da2e7a5aa387b697de88a14584ee2d1b7a6937fbe60e1f91f90cbc1e25a97efe042dcf751b48d7eaaef647f093e2c3ee024ff88182348a1f9a4e960570eeb348889fe166986a5e2eb597cb2698cdfddb1552614e775"}, &(0x7f0000eab000)=0xfd)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000077a000-0x8)={r2, 0x8000, 0x200}, 0x8)
fallocate(r0, 0x23, 0x0, 0x1)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000031b000-0x8)=""/60)
r3 = getpid()
r4 = fcntl$getown(r0, 0x9)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f81000-0x44)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b23}], 0x4c)
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000eea000-0xc)={r0, r0, 0xe114})
ioctl$KVM_SMI(r0, 0xaeb7)
set_thread_area(&(0x7f000074b000-0x10)={0x1f, 0x101000, 0x1000, 0x80000001, 0x9, 0xffffffff80000000, 0x4, 0x0, 0x6, 0x1})

2018/01/12 06:12:08 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f000000c000-0x8)=[@register_looper={0x630b}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000b000)=""})
poll(&(0x7f0000006000)=[], 0x2c5, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000)={<r2=>0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x3f, 0x9, 0x80, 0xbaf, {0x0, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7fffffff, 0x3, 0x7}}, &(0x7f0000005000-0x4)=0xb8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000d000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x10000}, &(0x7f0000001000-0x4)=0x98)
r3 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f000000a000/0x1000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000006000)=""/212)

2018/01/12 06:12:08 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x284d41)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="506cea8c326b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'})
r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/20)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={<r3=>0x0, 0xae, "050ce49fc30f3eeaaea01411c61a7f42a7673ec20ebe26fe85c21e4077f313e1b6663267a76b7700e21d25669afc4383986caf2301c19a557c8aba6910b4eeb0f09653aa9ea890958180019d145ce19887278bd93ff18e1f452ecd5bd3e7c0dc63808805792971efd9a3790c0d4380048789b618037a135290ed29e45dadcc167851cf278267cd8c17f76b322a0c3edae1eb6ccc1daaa4a050c98293487605da65ba89902379000e721d02dd0d6a"}, &(0x7f0000004000-0x4)=0xb6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x80000000, 0x10}, &(0x7f0000005000-0x4)=0xc)
keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000)

2018/01/12 06:12:08 executing program 4:
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$inet_tcp(0x2, 0x1, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1})
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0xfffffffffffffec6)

2018/01/12 06:12:08 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f000040e000)="05", 0x8, 0xfffffffffffffffe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x87)={<r1=>0x0, 0x7f, "4bcfdab57e8b786e48ff271a212b3103ed3516f05c2fc1ba97dc78f85a279c6dc6425491b70bb7c27c42b473b911ca4a202402d5801212a125d3cb742d3a87bc79351f1ac447163fc1e4cf75b44f71f698f97fbebd8b7389ca524d2c651d8bbf66b456cd2db4b216fce7e489e2cc49b2f12fa5ed67ebf5740de073dfb0b1d9"}, &(0x7f0000001000)=0x87)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x7, [0x9, 0x7f, 0x80000000, 0x3, 0xfc, 0x5, 0x27c1]}, 0x16)

2018/01/12 06:12:08 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)
r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000edf000)={<r3=>0x0, 0x0, 0x0, 0x0})
r4 = mmap$binder(&(0x7f00001cb000/0x1000)=nil, 0x1000, 0x2000005, 0x810, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000925000-0x30)={0x44, 0x0, &(0x7f0000c05000)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x1}, @increfs_done={0x40106308, r4, 0x1}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x0}], 0xf6, 0x0, &(0x7f0000db1000)="f94f3d8fb368782d109b74ae1058c06362f23c16ad2f856613978888a589175c47021c784914a249051f99fb899d97bfccf43c614b738d6f7b242f5d40b2d92e4e07bbb9a770520042d79770df9d105cb9f94a4b474200b98f8dc1f389667b8d0962d102ac2eab3eab7b45869c6116a1fdf6062ae2abebdda2c9912f39aa7212185ff515dfce70b8a3d29a8ab759383837602ec48c247253373f140a6c46537253cafe8929dbff0aad62fae9f4bd9df3d0a1cde9e077659a42a7e70b1015acae4efae177c8e84d451653d0cf61a299a71327dc13ed56629d7f419581621dee1805a3647c147e2d2fe1e98f90a964029bb57e69d487e2"})

2018/01/12 06:12:08 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, 0x800000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6aed, 0x9091}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f000063d000)='/dev/dmmidi#\x00', 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0)

[  190.016959] binder: 20063:20067 ERROR: BC_REGISTER_LOOPER called without request
[  190.048916] binder: 20063:20067 ioctl c0306201 20007000 returned -14
2018/01/12 06:12:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a00209d4d54", 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000646000-0x12)='/dev/snd/pcmC#D#c\x00', 0x78eec83d, 0x10500)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000868000-0x2b)={<r2=>0x0, 0x23, "5a8a68cd41f2062b33e17cb7284137558377d2e0e802d61fd8448b843ef1ae0040d3d9"}, &(0x7f0000f0e000-0x4)=0x2b)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000efa000-0x6)={r2, 0x844}, &(0x7f0000235000)=0x6)
r3 = accept$alg(r0, 0x0, 0x0)
writev(r3, &(0x7f0000d7e000)=[{&(0x7f0000541000-0x78)="a8194b002979b092d850f3f728e3ceadc67e9dd8fe685f9bc0e4555684abcda1e3e0b8d1b1642e688724da54fa9007924dd8", 0x32}], 0x1)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000311000-0x10)='/selinux/access\x00', 0x2, 0x0)

2018/01/12 06:12:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000043f000-0x68)={0x81, 0x0, [0x5, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000-0x28)={0x10000000000000b6, 0x0, [{0x1a0, 0x0, 0x0}]})

[  190.066356] binder: 20063:20077 ERROR: BC_REGISTER_LOOPER called without request
[  190.104938] binder: 20063:20077 Acquire 1 refcount change on invalid ref 0 ret -22
2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005f4000)=@generic="e3180b2d2008e15f41abccabb06bad52")
connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40)

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="")
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0)
lstat(&(0x7f0000166000-0x8)='./file0\x00', &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDDELIO(r0, 0x4b35, 0xfffffffffffff754)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028f000-0x4)=<r1=>0x0)
ptrace$peek(0x2, r1, &(0x7f00007d2000-0x8)=0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b88000-0x4)=0x1, &(0x7f00007e4000-0x8)=0x4)
getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0)
write$sndseq(r0, &(0x7f00004f5000-0x90)=[{0x8, 0xfffffffffffffffc, 0x8907, 0x7, @time={0x0, 0x989680}, {0x7, 0x85f}, {0x4, 0x8}, @addr={0x5, 0x0}}, {0x3, 0x80, 0xfffffffffffffff8, 0x4, @time={0x0, 0x989680}, {0x9, 0x101}, {0xf, 0x1}, @raw32={[0x7, 0x800, 0x6]}}, {0x7fffffff, 0x80000000000000, 0x6ace8470, 0x6, @tick=0x800, {0x5, 0xcca}, {0xe1, 0x13c4}, @result={0x3, 0x1}}], 0x90)
wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000)=""/215, 0xd7}], 0x7, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b0000-0xc)={0x0, 0x0, &(0x7f0000001000-0x88)=[]}, &(0x7f0000000000)=0xc)

2018/01/12 06:12:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:09 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, 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 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000228000-0x9)='/dev/vcs\x00', 0x500, 0x0)
accept$netrom(r1, 0x0, &(0x7f0000a45000-0x4)=0x0)

2018/01/12 06:12:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/access\x00', 0x2, 0x0)
sendto$ipx(r0, &(0x7f0000cdf000)="a3c7ebdeecdfcb4783542076c8d3c5a93751415460518b3a9dd3df2a93f989cf867424d6e54c8a1b94086dd965e446e43e95d00de443b29d712ac55233949a0362207cb1194e7666010fab6c75151f646a6e0aa4af7dbafcc3ac420ada0c67e8ab5b1d970e950edc962cfb889d45af8c561dd95085d05df32dfa2d0dd1597eb3b76c4f0b429e4bc2be346616de3667143d60fedd7d211906d4619ebfbabddee42136f68dfc7c9c01f2b15caa58292e6fb52a1ca29d504b7f80d488df251deb735b775de58ce5a1c0963e73dfa80cf0df61e021139ebfd768dc938a01655b", 0xde, 0x84, &(0x7f000002e000)={0x4, 0x120000000, 0x7, "a1b081ebfd58", 0x0, 0x0}, 0x10)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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)
open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0)
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chroot(&(0x7f00004a1000-0x8)='./file0\x00')
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00')

2018/01/12 06:12:09 executing program 0:
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)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x117, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x4)='net\x00')
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a2f000-0x10)={0x0, <r1=>0x0, 0x2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, <r2=>0xffffffffffffff9c, 0x1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008f4000)={r1, 0xa58709e6cb0e676e, r2})
mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00002f6000-0xe8)="0a2ed8b539748b3334eb33f9185fea7fef33c54e1a3e818299e9fbc72bdd2da5346b74fdf9a5a7e972aae0026da0b0304661a44d8ec72cf7cff7152f40d0b5c7ff6218c54fc0e1ffb1ef83d4e594cb67e5fffd7327a6a333ba4751d1853f763e6273a9a6400bd931fa144c165b8a8425010d4354734dc65ce7f07fb25bf4b165b020b8d3700bafab30a8ee2b72211cbfb68c05319243411ef574ef7e0d76bd0ceb8c54754ee42f3532613bb10118dd5f47b11821bd25b9100c5873f63e807c93465e53647a7157934ef9696819c96236a326e26fd456166eceea19cf3539eae458bfb87b050bc287", 0xe8)
r3 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00009c3000-0x2)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ad9000-0x4)=0x400, &(0x7f0000687000-0x8)=0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0xc)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f00008d4000)='/dev/snd/midiC#D#\x00', 0x9, 0x2)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000019000)=0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x260)
listen(r1, 0x400)
r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000007b000)={0x0, 0x0}, &(0x7f0000b4e000)=0x8)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000fc9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200081)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00001f6000-0x4)=0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00004b2000)=""/0)
syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/12 06:12:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getrandom(&(0x7f00008dc000-0x99)=""/153, 0xfea7, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000743000-0xb)='/dev/mixer\x00', 0x40, 0x0)
sendto$ax25(r0, &(0x7f0000a0c000)="040335695a3b283927645a17e3b3d0fb60e0be73618fb6acc597284dcbac277d8f3c68757a7c33c153c502d61048d419788752df6c913de3d6b6379e6353e5f3f4c9f89ffb7062364bd4253b49d0300c85cf576073f06f167773a02a825815ddb905625709b086e094203189dcca276d10dc0942a092cae7c520d384e6b158cf2334e7cd123fef", 0x87, 0x800, &(0x7f0000f22000)={0x3, {"6f008b7c860941"}, 0x8}, 0x10)

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000909000)={<r1=>0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc9, 0x2, 0x7, 0x4, 0x31}, &(0x7f0000596000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000162000)={r1, 0x8}, &(0x7f0000000000)=0x8)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r2, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ffb000)=0x10)

2018/01/12 06:12:09 executing program 6:
alarm(0x100000001)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000011000-0x8)={<r1=>0x0, 0xe5}, &(0x7f0000008000)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000-0x8)={r1, 0x3}, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', 0x185002, 0x144)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000011000-0x6)={<r3=>0x0, 0x0}, &(0x7f0000011000-0x4)=0x6)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000011000-0x8c)={r3, @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]}}, 0x8c)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000010000-0x8)={<r4=>0x0, 0x1ff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000d000)={r4, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x4, 0x100000000, 0x22}, &(0x7f000000f000)=0xa0)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/12 06:12:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept4$inet(r0, &(0x7f0000abe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c7000-0x4)=0x10, 0x80000)

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00002ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071f000-0xc)='/dev/autofs\x00', 0x402000, 0x0)
r2 = add_key$user(&(0x7f00001c7000-0x5)='user\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a5000-0xe5)="f54d16cb71e45370ac3a96037916d65f33df7e940cec4c55ab78910f8e374b84e5976392dd5284124d9350d7f39b07ea0c32c1721046b5e82f55e8664f12c1c5be43213c143606dfb82c756729096aeb60bbcfd40c558158f44494d7bde18cef8fa8d72931b96cea3d8734fcb2873918d8cbeed67ded4fcbc15e9dccf4f5dfdf3290c79e61b8fad3ec73bb3358c1960e6c0b9bb3201810dc459a183c911832c988712493dd9ce1a877a6a135c21cf097bd3b04966a397fc50d88d4950038f694c63eed13f8804f15fca97ede8595497963aa971049f3ffadf666f22c8225e402f54d4507ba", 0xe5, 0xfffffffffffffffe)
r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r2, r3)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d9c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8)
sendmsg$nl_generic(r1, &(0x7f0000779000)={&(0x7f0000cb6000-0xc)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f000057c000)={&(0x7f000034a000-0x280)={0x280, 0x11, 0x20, 0x3, 0x3, {0x7, 0x0, 0x0}, [@generic='e', @flag={0x4, 0x79}, @nested={0x1d0, 0x37, [@generic="f5f05fb0d879cbbcf4cd05193a3f549b3881b998dd3315e61015e1f85ef7a43b73806181729cca63967495f79f7828e658316754f4a607c2dd9f1ee4e826562e316cb5d11ec2fcc03795aedb0cb9f6cbf65f250fc81b3e66dc82bfc6d7d9a36e5bddc917f777c8c27b702681afc2f9019acbd7ae47b49d57850c97d57452fc1a3d41b3da8806498e84d455fabe386628c2120c0fd6d04b36d1b19310a38c524f5ef5e456e7a412a1", @flag={0x4, 0x6d}, @flag={0x4, 0x8a}, @typed={0xe0, 0x8, @binary="b3581237c81b7cce68ac0efae78d7f58aa8e0ce8d28bc5b15c1b281f38c04153de11b4f41cedf550445da4ebac75ef271cb6a3048ef9be97457d164259d08320a088c0462eab5a490291e271bbeec504225111df2c3b81ec093f0db9cac3b4f9bfc18ec0128c7d82fe36dadbcfd7863d2a0dc868ba2bc996e9cd2360a6c22152559f507e5bc475c5a693f55a8ed7cc0def5239d17a08a471806be8616507d68b808a907c3b80c2a6d95b7c50961a7b33c61b639f729c8f140d456d8067ddad90d525a5740dd46b71439342d5b4ee663083c6bdaec574a41e"}, @flag={0x4, 0x58}, @flag={0x4, 0x40}, @generic="6981c4cb6bc0f5aba18b7fb77c9c32c928f7d6091da6ed5e7b", @typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x88, 0x85, [@generic="190cadf51e5de6863be2b819ecb2b9ba2c7551cd61c5b3056e4570e41f37d3d0bf36223c1605fe96b4133a3d25895b10", @typed={0xc, 0x51, @fd=r0}, @generic="dd49e91d23cfc2004b2be54f93a5c4ea0d8e4e", @flag={0x4, 0x2e}, @flag={0x4, 0x40}, @typed={0xc, 0x30, @uid=r4}, @generic="", @flag={0x4, 0x92}, @typed={0xc, 0x6c, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x37, @u64=0x2}]}, @typed={0xc, 0x2f, @fd=r0}]}, 0x280}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000000)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00002a4000)={[{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, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00007fe000)={0x10000, 0x20, 0x1, r1, 0x0})
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000ab4000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00003b4000)={0x8001}, 0x4)
fcntl$setpipe(r5, 0x407, 0x3)
setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e3f000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x1, 0xbabe, 0x2, 0x20, 0x20, 0x67, 0x0, r4}, {0x7fffffff, 0x3, 0x3, 0x0, 0xf, 0xff, 0x8, 0x10001}, {0x2, 0x3, 0x1000, 0x5}, 0x1, 0x7, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x2, 0x10000, 0x0, 0x10af, 0x3}}, 0xe8)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f})
eventfd(0x10001)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000)=@random={'btrfs.\x00', "6e6f6465764940656d31776c616e31216c6f21d9656d3100"}, &(0x7f000000d000-0x16)='posix_acl_accessppp1]\x00', 0x16, 0x3)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f000000e000-0xa)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000+0x3cb)="6b8c5c2b1ad19459ddd75b7bd409bf6f10de35aae18e42290e60c8e3d1e92cd46ed57c7b837ad209ea512a4cdb03bb8ee8cab81c5bf50b", 0x37, r1)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000a000-0x28)={&(0x7f0000001000/0x4000)=nil, 0x7fffffff, 0x1, 0x91, &(0x7f0000004000/0x1000)=nil, 0x1000})
r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000000b000-0x28)={&(0x7f0000006000/0x2000)=nil, 0x7fffffff, 0x0, 0x61, &(0x7f0000004000/0x4000)=nil, 0x5})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

[  190.448492] encrypted_key: master key parameter '¿oÞ5ªáŽB)`ÈãÑé,ÔnÕ|{ƒzÒ' is invalid
[  190.471802] encrypted_key: master key parameter '¿oÞ5ªáŽB)`ÈãÑé,ÔnÕ|{ƒzÒ' is invalid
2018/01/12 06:12:09 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, <r2=>0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setpriority(0x0, r1, 0x0)
io_setup(0x0, &(0x7f0000013000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000270000)=<r0=>0x0)
r1 = getpgrp(r0)
capset(&(0x7f0000789000-0x8)={0x20080522, r1}, &(0x7f0000175000)={0x0, 0xfffffffffffffffc, 0x0, 0x88b2, 0xfffffffffffffffa, 0xfffffffffffffffd})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
sendmsg$netlink(r0, &(0x7f0000f84000)={&(0x7f0000a33000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000461000-0x40)=[{&(0x7f0000c8f000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffc000-0xc)={0x6, <r0=>0xffffffffffffff9c, 0x0})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000ffb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x10)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x2, &(0x7f0000ffb000)={0xff}, &(0x7f0000809000)={0x0}, 0x8)
getsockopt(r1, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe6000)=0x0)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000025000-0x60)={0x0, 0x11, 0x4, @thr={&(0x7f0000234000-0xcb)="dc5fea82299bbfc199c0afb227d5e6bbf01d9396632220a854d4be49fb89d353477cf0db9d02074831f30bb92d7a0f838b7847b9390587c5aab36bae1d004e3cb5783ef2037e8c7c0d7be6d77ac52e40fd4f0d5b9769278a2ca05c7f2fb0537ed32a080fce1e71da6bc4a81be50ae8fee043aaa2a1a87447203128991f736a957d11513076071160007561f3491f378af6ded07bc3104177131e38b42468d5ee122d7bcbdac5e181b2b500b60bfc6a5ef5f37be8396d31903ce00dc61d74e80fcb571376e1d9454d4066ab", &(0x7f00004ed000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acc000-0x4)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000592000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00002de000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/12 06:12:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e9000)={0x0, 0x0})
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000123000)={0x2, [0x0, 0x0]}, &(0x7f0000652000)=0xc)
clock_gettime(0x0, &(0x7f00001d3000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000397000-0x68)={0x2, 0x380, 0x20, {r1, r2+10000000}, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000d66000-0xd)='/dev/usbmon#\x00', 0x81, 0x8000)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000060c000)=""/139)
r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000006000-0x18)={0x7, 0x1e, 0x10022, 0x3, 0x10001, 0x80000001})

2018/01/12 06:12:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = add_key$user(&(0x7f0000e67000)='user\x00', &(0x7f0000817000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000)="26050e5beef0279d0a59baf800910491d80856ccd936374a05db3d43a13ff79f721991bdce921f2e059b80c97f41c91cc3b733b2720d7a0ad8eaca849bd81daa4770603bc58dad58a7d0c7527f1ea3cfdc6c5c73b2aad47be372a43fe1066d9a91bbc2e77d0179219c53e71bb861c2f3808c306619ac9c529704207e22e192ded59536e86314f25bae15371f7bf9316a47d98edcb8defb24d25ee17fda03758ff8df36bcbdad2d9eee2978ddcab3359db276e5b7a5b414254529dedcb670b0c6a28c93bbd4db7566262195dc6dc177e90896c6014c17", 0xd6, 0x0)
keyctl$invalidate(0x15, r1)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x0, 0x2, 0x0, 0x3, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0})

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x7)
bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001b000-0x20)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x40400, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000001b000)=0x40, 0x4)
close(r0)

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000018a000-0xa)='/dev/cuse\x00', 0x10000, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sync_file_range(r0, 0x0, 0x200, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f69000)={0x2, 0x0, 0x0, 0x0, 0x9, 0x50, 0x3, 0x6, 0x1, 0x4, 0x7, 0x100000001, 0x0, 0x1, 0x0, 0x1000, 0x7fffffff, 0x2, 0x8001})

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x1, 0x6, 0x34dc, 0x3ff, 0x7, 0x0}, 0x96f3, 0xc09, 0x6})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000-0xa2)="e2a422a8bf422d933cb40fcef5f0e77584fcd38a8a779ad464936c70ca133b022697a433ce2c9913dc1217e845a6d679602d7510e9e3dae09203202fa590a52aaa6094403ed3ca8529752565d96d09f6f31558ad0dbe4f63e28f79ad9901a1c7571e50d9822f92d852c3b08019140a5e8043ccbf143e0a703a5e3919c8c8f01debbb9c33d1d0a441ba424e574a71a7d770026b0b8f64448b43fb0f1e6cd55f526dc4")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x7fffffff, 0x2000)
accept$netrom(r3, &(0x7f0000013000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000012000-0x4)=0x48)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000002000)=""/122, &(0x7f0000004000-0x4)=0x7a)
munlock(&(0x7f0000001000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000023f000)=""/252)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002f5000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r4 = add_key$keyring(&(0x7f0000986000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
add_key$user(&(0x7f00006cf000)='user\x00', &(0x7f000019a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000338000)="b1d356a5f8a270284465e5e6b7e79a9c3434ef46107daf905291ab7c6e492f1b418900b30570db", 0xfffffffffffffe3e, r4)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000001c000-0x34)={{0x2, 0x0, 0x3ff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/access\x00', 0x2, 0x0)
getpeername$ax25(r1, &(0x7f0000022000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10)

2018/01/12 06:12:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000591000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000069f000-0x98)={<r2=>0x0, @in={{0x2, 0x1, @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]}, 0x7, 0x7fffffff}, &(0x7f000027f000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000218000-0x6)={r2, 0x7}, 0x6)
add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0)

2018/01/12 06:12:09 executing program 1:
ustat(0x0, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x7)
recvmsg$kcm(r0, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcd000)=[], 0x0, &(0x7f0000767000)=""/117, 0x75, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f00004a8000+0x626)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x10, 0x800)
connect$nfc_raw(r1, &(0x7f00000a7000-0x10)={0x27, 0x51, 0x32, 0x7}, 0x10)
r2 = memfd_create(&(0x7f0000014000-0x1)='\x00', 0x2)
r3 = creat(&(0x7f000008a000-0x8)='./file0\x00', 0x87de22ecd43b5dd5)
renameat(r2, &(0x7f0000c22000-0x8)='./file0\x00', r3, &(0x7f0000e94000)='./file0\x00')
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd3000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007c9000-0x90)={0x8, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000267000-0x14)={0xffffffffffffffff, 0x0, 0x14e, 0x1, 0x4})
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000e49000)=0x0)
write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000d5e000)={0x73, "b1defca4dc0462f5bd4dcbe921f6362cadabcbda2558781daca38134a73d96593a4aa7ae609302d077c041d013ca0438de59f39ea9878d0257a5f8182c519e0aa46cc4081f8e821cd34e4f878b46c5b0aa1835bd09517800fbac429c7a7aa98fd6e807897fd5b0ed7332ed1c3d18045f14ee40"})

2018/01/12 06:12:09 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f00007ee000-0xc)='/dev/amidi#\x00', 0x0, 0x240200)
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x200000000021, &(0x7f000089b000)=0x80000000, 0x4)
socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000b2d000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000054e000-0x4)=@int=0x0, &(0x7f0000f84000-0x4)=0x4)
flock(r0, 0x4)
connect$inet6(r1, &(0x7f0000d9f000)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r1, &(0x7f0000bda000-0x38)={0x0, 0x0, &(0x7f0000329000-0x70)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000df0000)=0x2, 0x4)

2018/01/12 06:12:09 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, <r2=>0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setpriority(0x0, r1, 0x0)
io_setup(0x0, &(0x7f0000013000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg(r0, &(0x7f0000155000-0x38)={&(0x7f00001cb000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000a0e000-0x40)=[], 0x0, &(0x7f000022c000)=[], 0x0, 0x0}, 0x0)
memfd_create(&(0x7f00002a4000-0x3)='#)\x00', 0x1)
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)
close(r0)
sync_file_range(r1, 0xa7e, 0x6000000000000000, 0x0)

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000045000-0xe)='/selinux/load\x00', 0x2, 0x0)
writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1)

2018/01/12 06:12:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
io_setup(0x4, &(0x7f0000269000)=0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a6b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@loopback=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000129000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}, {{@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}}, &(0x7f00002ae000)=0xe8)
setresuid(r1, r2, r3)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000867000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5)
connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 06:12:09 executing program 7:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e49000-0xc)={0x0, <r0=>0xffffffffffffff9c, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c8c000)={&(0x7f0000001000-0x4)=[0x55], 0x1, 0xc43, 0x7, 0x800, 0x27b16ed0, 0xfffffffffffff1f1, {0x8000, 0x8, 0x1f, 0x3, 0xffffffff, 0x100, 0x80000001, 0x6, 0x8001, 0x2, 0x6, 0x0, 0x20, 0x100, "39721fdfd8e1f2b112e50a1d5c6de75ccd0e9a14c140311a4f77d868015e6c4f"}})
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000001000)=0x4)
epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9)
r1 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000+0x66c)=0x1, 0x4)
iopl(0x8001)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000005000-0x4)=0x2, 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="2844128fc87a5215bee1e37d11f908c84a74f31e5bee2d452294a541e048e83eff1adc18a5b8bdd9420c07fc56fcc28e28ea3aa73bd4bc778da8c57320ac93baa81b25ce47774ea48b1c36a9088718b3ef10efaecdbbd440f2bc88bb42dad30e1f0d2562cc2c4fb9a67988106e4ef290e8c9937c7e480d3099e1e164064ff7e59ad84bff7953254d7372ae73fa630c977e0a3a44e8c7fbd7b4c1bd4ab691840554f6706ff2bc7699b2e8e34dd66f2882b86ab1bc3110ea8535eedd", 0xbb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000006000-0x14)={{0x8, 0x266, 0x6, 0x5, 0x7, 0x80000000}, 0x8001, 0x1e63, 0x1})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={<r2=>0x0, 0x8, 0x4}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000006000)=0x4)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000008000-0x8)={0xfff, 0x100000000})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x4, 0x30}, 0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000009000-0x5a)=""/90, &(0x7f0000008000)=0x5a)

2018/01/12 06:12:09 executing program 0:
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xbacc212, 0x8, [0x100, 0x7]})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000273000)={0x0}, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0xfffffffffffffc9a, ""}, &(0x7f000022b000-0x4)=0x8)

2018/01/12 06:12:09 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f00004c9000)='/dev/dsp#\x00', 0x4, 0x113880)
listen$netrom(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00007c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3})
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ecb000)={0x3, 0x3, 0x4f0, 0x3, 0x7fff, 0x8, 0xffffffff7fffffff, 0x1a5b, 0xff, 0x8, 0x0}, 0xb)

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000730000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
inotify_init()
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000160000)={0x0, 0x0})
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000067a000-0x10)={0x1ff, 0x0, &(0x7f00001ce000/0x4000)=nil})
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00008d4000-0x14)={0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x0})
eventfd(0x1)
r2 = syz_open_dev$mouse(&(0x7f0000f7a000)='/dev/input/mouse#\x00', 0x3, 0x80180)
r3 = dup(r2)
accept4$ax25(0xffffffffffffff9c, &(0x7f00006dd000)={0x0, {""/7}, 0x0}, &(0x7f0000a50000)=0x10, 0x80800)
r4 = syz_open_dev$sndpcmp(&(0x7f0000618000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0)
fcntl$getownex(r4, 0x10, &(0x7f0000023000-0x8)={0x0, <r5=>0x0})
userfaultfd(0x80800)
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00001da000)={0x9, 0xfff, [{0x3, 0x0, 0x0}, {0x80000001, 0x0, 0x100000000}, {0x3, 0x0, 0x20}, {0x5, 0x0, 0x1330}, {0x6, 0x0, 0x100}, {0xaa, 0x0, 0x0}, {0x100, 0x0, 0x20}, {0x3, 0x0, 0x7fffffff}, {0x10446b57, 0x0, 0x7}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a3e000-0x4)=0x0, &(0x7f0000a6f000-0x4)=0x4)

2018/01/12 06:12:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = mmap$binder(&(0x7f000055b000/0x2000)=nil, 0x2000, 0x1000000, 0x51, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000160000)={r2, 0x0, 0x0, 0x0})
sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4)
r1 = add_key$user(&(0x7f00006b2000)='user\x00', &(0x7f000062d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a54000-0xcb)="1f246835b9de35e5c647eb59a4de3e3b73877a285a1cf83fa4aceda410cebf601a87ca354f1ba0435b4cb49d80eb6369bbf6cbc3119e5ad1c613aced740aabd9daf3a9ef862777d5887023f871a756ecfe9e02615e06d9018d88fd73c7393080fb9cf32ee180107f3edea818ecef222bc377782b80bef809e2f5c320d04c3fae97ea0785c266876116ef1f6cdb273db84d9de7879e2b1442ce2102439891c71db2bde464c382dc078e0453138afb38d112377b79acff5279eedd75f1578aeac5d2bf0a6de092ff21afdc42", 0xcb, 0xfffffffffffffff9)
keyctl$describe(0x6, r1, &(0x7f0000965000-0xaa)=""/170, 0xaa)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)
inotify_init1(0x800)
mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000d4d000)='./file0\x00', 0x100, 0x40)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000656000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000ad000-0x8)={r2, 0x11})

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
r2 = msgget(0x2, 0x8)
msgrcv(r2, &(0x7f00001d7000-0xc0)={0x0, ""/184}, 0xc0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
write$tun(r1, &(0x7f0000367000-0xa9)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x16, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fffffff}]}], @udp={0x0, 0x0, 0x1, 0x0, ""}}}}, 0x42)

2018/01/12 06:12:09 executing program 7:
socketpair(0x1d, 0x2, 0x4, &(0x7f0000288000-0x8)={0x0, <r0=>0x0})
sendto(r0, &(0x7f0000a97000)="deeeb635b4c28aad0d302bdb220d263fcf6a8bbd67f88d2417ebad0e76d7609df4a83d51261049a6b93fec3e01e68eb8a8b0611a6cb2b9004a456d977babbedaeff93e81", 0x44, 0x10, &(0x7f0000837000+0xd3e)=@ipx={0x4, 0x7ff, 0x300000000000, "7331e0e82bc7", 0x8000, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x4)
r1 = socket(0x10, 0x802, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4)
write(r1, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20)

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000853000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0)
fadvise64(r0, 0x0, 0x100, 0x3)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2)

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1000000000013)
writev(r0, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001021900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1)

2018/01/12 06:12:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2d000)='net/ipx\x00')
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c2d000)={0x3, 0x0, 0x1, <r1=>0x0, 0x0})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000db6000)={0x5, 0xe71, 0xfff, 0x3, 0x40})
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00008d4000-0x18)={0x7ff, 0x3f, 0x1, r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0})
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b7c000-0x2)={0x7, 0x5}, 0x2)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000160000-0x4)=0x10001)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x78000100, &(0x7f0000e6a000/0x4000)=nil)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000313000)=0x200, 0x4)
shmat(r3, &(0x7f00000dc000/0x2000)=nil, 0xffffffffffffffff)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000062000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/12 06:12:09 executing program 0:
mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x8000f, 0x3)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000e6f000-0x47)='y', 0x1)
r1 = syz_open_dev$dspn(&(0x7f00004cb000)='/dev/dsp#\x00', 0x5, 0x400000)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006f2000)=0x2)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e72000-0xc)={<r2=>0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c97000)=0xc)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000e72000-0x48)={0x6, 0x8, &(0x7f0000e72000-0x40)=@raw=[@generic={0x0, 0x4, 0x1, 0x1200000000000000}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x2, 0x1, 0xffffffd4, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e71000)='syzkaller\x00', 0x4, 0xe4, &(0x7f0000a2e000)=""/228, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e72000-0x58)={0x6, 0x4, 0x1000, 0xffffffffffff7fff, 0x8, 0xa3bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000dcb000)={0x7, 0x9, 0x5, 0xd28, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000e73000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e73000-0x4)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000e72000)=0x0, &(0x7f0000e72000)=0x4)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
bind(r0, &(0x7f0000946000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0x80000000000000, 0x6, @random="a05333bc167d", [0x0, 0x0]}, 0x14)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000c79000-0x4)=0xfffffffffffffde6)

2018/01/12 06:12:09 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000018e000)=0x9, 0x4)

2018/01/12 06:12:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f00008c6000-0x4)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000957000-0x4)=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_dev$sndseq(&(0x7f000023c000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000664000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x4, 0x5, 0x20, 0x0, 0x200, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4)
io_setup(0x7b40, &(0x7f00004de000-0x8)=<r1=>0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c6000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0)
r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/user\x00', 0x2, 0x0)
r4 = eventfd(0x7)
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000193000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/cuse\x00', 0x0, 0x0)
r7 = syz_open_dev$amidi(&(0x7f0000684000-0x5)='/dev/amidi#\x00', 0x7fff, 0x40400)
r8 = eventfd2(0x101, 0x80800)
io_submit(r1, 0x7, &(0x7f0000c99000-0x38)=[&(0x7f00004a9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000544000)="68f862c8416a2a6a58512416f1176ad245688e0ae56b0b22a13795a11d610d50a3f335146e6cd80e3a30f66375b7f832e6d1a8f1b97db40fda303bbcc3cc92189aaff27e1907e95b69821f129e2bf761ec5d9136a2530b1f18859b1fabc1a39171a21760eea58e74d8f5c1f2afd5d0f3ce7823dcc780828e43b65a786fbaab0e0e86b356606f1004064eea630e5f66091a4a7a59bdf82f2456d82980165d3aca3f96c8ecb555a67ca6f34506c18cf29e4cec462e0075ffd0f4aa96d3ed", 0xbd, 0x50b, 0x0, 0x1, r2}, &(0x7f000097f000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000b63000-0x1e)="600d4a031aee7b23b84bd63c128ce24bd2cfa148ccc9631f34633df5b36c", 0x1e, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000e43000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00008e2000-0xd8)="f1593238a865424b3727fbe8e4405bce81102a6eb1db5aaf5d3f9368e6b7a47fb4cbc923748629c156b6e8ef059fb66d8a109d87c225f06399133f9123bc5aa04b2eec144bddf8f52f6e38b38d4c74b170668f64dd41043135902bb48b7c6f42135dea0d24a5be50f7dbbedad8e5806fb10da807dcb045612192aea4bff632619ed768cd3842e24bb166102e8187fcbb1374333160d7de32311a6b29a4dced945adbbd8be243c7782da11376cd7b57a91ff1996e67777064d45646748bd85b6104cc2db4aa1d01bc0fab1b35e223f95988303b6cd66ada5b", 0xd8, 0x1, 0x0, 0x0, r4}, &(0x7f00005ee000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000053f000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r5}, &(0x7f00009d2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000d6c000-0xfa)="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", 0xfa, 0x9, 0x0, 0x0, r6}, &(0x7f0000484000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000603000-0x77)="10e1720aae75b1a7a00130a2fa1eb0ba0be1b798fcde44842231bac7e845bf5d06ec82e22a33a6558a9bc2776ed3467726213a2fda7f360d75e21da7b1867de4c34dd0976a836baf3b227e0b18fee81966761582eb7695024c3717d2afbb34c8df1d93e34b3ff6d436662f6d815c25c83e8d3ee7cd27eb", 0x77, 0x2, 0x0, 0x1, r7}, &(0x7f00006f3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20bf, r0, &(0x7f0000571000-0x47)="dad6e035c65968341474e9844951b16b7e908b4cbf5c4c9d375aedbf5ee6013b52a64967d829058e9a07603034fead4bdd971679b63f25665dad2efbec47e341284496c96f88ab", 0x47, 0x4, 0x0, 0x1, r8}])
setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4)

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bb000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0)

2018/01/12 06:12:09 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000001, 0x84)
sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fsync(r0)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000193000-0x8)={0x0, 0x0}, &(0x7f0000392000-0x4)=0x8)

2018/01/12 06:12:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f000012e000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x311401)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b08000-0x4)=0x0, 0x4)
rt_sigprocmask(0x2, &(0x7f00000f6000)={0x5}, &(0x7f00006fb000)={0x0}, 0x8)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00006a3000-0x1000)=""/4096, 0x1000}], 0x100000000000004d, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00')
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a28000)=0x6)
close(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000268000-0xb)='projid_map\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7)

2018/01/12 06:12:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ab2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f0000c76000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa3000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$netlink(r0, &(0x7f000043a000)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004ce000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000d1000-0x4)=0xc)
r2 = socket(0xa, 0x80002000000001, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5)

2018/01/12 06:12:10 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0e000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x5, 0xffff, 0x7, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000940000)={0x2, 0x78, 0x312, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)

2018/01/12 06:12:10 executing program 1:
setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0})
setrlimit(0x0, &(0x7f0000004000)={0x0, 0xa})

2018/01/12 06:12:10 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/12 06:12:10 executing program 0:
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, 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)
r1 = add_key$keyring(&(0x7f0000447000)='keyring\x00', &(0x7f00008e1000+0x3c9)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r1, 0x2)
openat$rtc(0xffffffffffffff9c, &(0x7f0000519000)='/dev/rtc\x00', 0x40000, 0x0)
pipe2(&(0x7f00007bd000)={<r2=>0x0, 0x0}, 0x84000)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00002da000-0xdc)=""/220)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c53000-0x28)={&(0x7f0000583000/0x4000)=nil, 0x9, 0x7, 0x51, &(0x7f0000572000/0x1000)=nil, 0xffffffffffffffc0})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00')

2018/01/12 06:12:10 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x2, &(0x7f0000043000)={0x0, <r0=>0x0})
io_getevents(0x0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r0+10000000})

2018/01/12 06:12:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
pipe2(&(0x7f0000085000-0x8)={<r0=>0x0, <r1=>0x0}, 0x4000)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a5000-0x8)={<r2=>0x0, 0xff}, &(0x7f00009f1000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a0000-0xc)={r2, 0x1ff, 0x10}, 0xc)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000f000-0x18)={0x0, 0xe, 0x1, r3, 0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000bb000+0xa0f)={0x800}, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d08000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000f60000-0x4)=0xc)
sched_getaffinity(r4, 0x8, &(0x7f00004ad000-0x8)=0x0)

2018/01/12 06:12:10 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fsync(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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)
readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1)

2018/01/12 06:12:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000667000-0x60)=[{&(0x7f00002ca000-0xad)="d483bacf6d1c7c1deda8d20f26973762b4452f631652d3eb46370394f6383af3895fb07251d6d6aab10cb83302c363b38c665b7fb62855e911face0727310bb62d07eda3a3000eee2edc0d9059327a93faeb26a78c1a66d4f5b71f3a823002979b89e4bee2537147c3f2315183b97e53605e85fb7510a1af5f9cbc58ba25f73e32c4711d43f5db42976d94eb1b4e93fab59b94b90888e2ade1094701d109260d1ea91f91ffe165fc54d5b70fdd", 0xad}, {&(0x7f00008b1000-0x37)="e23547dd2bb62d9223965d1de8b5a6d03d25933ecca864d7c91b90e0cf26ed7df89287760e5922c98749d2c9e202f626616bac8176f8f7", 0x37}, {&(0x7f0000db9000-0xe)="7504f46d24e395d0fc257cda4a79d867601538ce7825332023", 0x19}, {&(0x7f000016f000-0x94)="2675c5c2f4318229cd6685f237f6be8a24ae1de4aeee6f2631adfc56b2c339c58ea70e6811e22de5e9665882f4bce56eaf5ea5dae7e6b22063ce766a947a376ee3b54eef8f8824438c53aaa1bf46bdb6323dca66cadb6a53284b4ad475afeb5da6952f6a0a683404edc1d9f5234ceb141d5b8f259bbbbb125ddc1fc36f95eb83e22c3b96b9511be3ca301b9fd9c5bb0b98d42b39", 0x94}, {&(0x7f0000e85000)="b51f9868f1b49e297015fbbc68549466ba8e4a82e8f4e16c4e96d7b63a6eb95039ef86df851e00854e80c0489f11c8e5831e936ab5ec4bfefd0a425c3c015bfb3a19858e8f835a73e0cb7413cf7fb47f593d3babf951ee1e01dfba0b45fbda4df6d63d76f87b9586826a8899a5be3fdc2ac7d71e70191fe42bd9d40ac9a608fd72c060901af55dac4dc96e97020c5dc8669091e9f9c86f7df6f6dda79f709453ad150dfeb9c73ebf97f45f474ff98f1dd80f9a414ebb29b3236b6bad75cd169b7a42d822fa03e695531c3ab521a257bd41820f68384a0d18e60540b41941bd20c49c58", 0xe3}, {&(0x7f0000d9f000)="12b87b84cdb5e0640351ce25c2f27186cf3ba5a87ff7f15b894e196cc0a6323f6145a077e03dffe866e5212f047a995c0cc38742805a85e6ea740c9de2467adde15e378616d72a110a5ee7c411498f1dc8445c02df0da6b400d2b18e205081040686edef3e45485dcc434092ad38a2eb73c2307167a437c35cdcc0ec5d8088d05448bde6c1738efee353f3262c9e4bd3ac16a85442099509f7baa8a744", 0x9d}], 0x6, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
close(r1)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000482000-0xa)='/dev/cuse\x00', 0x412001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000d68000)=0x0)
close(r2)
close(r0)

2018/01/12 06:12:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2c000-0xb)='/dev/audio\x00', 0x210802, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000075d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000-0x4)=0xe8)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fe2000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 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)
socket$llc(0x1a, 0x2, 0x0)

2018/01/12 06:12:10 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, 0x6)

2018/01/12 06:12:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2d000)='net/ipx\x00')
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c2d000)={0x3, 0x0, 0x1, <r1=>0x0, 0x0})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000db6000)={0x5, 0xe71, 0xfff, 0x3, 0x40})
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00008d4000-0x18)={0x7ff, 0x3f, 0x1, r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0})
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b7c000-0x2)={0x7, 0x5}, 0x2)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000160000-0x4)=0x10001)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x78000100, &(0x7f0000e6a000/0x4000)=nil)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000313000)=0x200, 0x4)
shmat(r3, &(0x7f00000dc000/0x2000)=nil, 0xffffffffffffffff)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000062000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/12 06:12:10 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000259000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/igmp\x00')
recvfrom$llc(r0, &(0x7f00009c9000-0xb6)=""/182, 0xb6, 0x10001, &(0x7f0000cde000-0x10)={0x1a, 0x2, 0x2, 0x7ff, 0x3, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x40, 0x0, 0x7, 0x7, 0xfa, 0x3f, 0xd43, 0x1000, 0x2, 0x6, 0xd14, 0x400, 0x1, 0x8, 0x6]}, &(0x7f0000001000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x9, 0x0, 0x4c64, 0x9, 0x82f}, 0x14)
recvfrom$inet(r0, &(0x7f0000f06000)=""/0, 0x0, 0x140, 0x0, 0x0)
pipe(&(0x7f0000384000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x2, 0x6, &(0x7f0000000000)=0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00003a3000-0x58)={0x1000, 0xf30b, 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]})

2018/01/12 06:12:10 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f000016d000)=0x0, &(0x7f000039b000)=0x0, &(0x7f00008e6000-0x4e)="3a3287e29e33d0f8374227cce240c4886ef437f193b6bedc6b021d05215b0bd3bae95f7b54226435e5c4cf7c0ce9643291374cb800000100fe33f8a5ff735b341304a8a4080a291780d3c4e43b1b")
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, <r0=>0xffffffffffffffff, 0x0})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x7, 0xffffffffffffffff, 0x1, 0x9})
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x5, 0x9, 0x9, 0x4, 0xbc, 0x3, 0x9, 0x7]}, 0x5c)
r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2b3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x90)
accept$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0)
flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9)

2018/01/12 06:12:10 executing program 1:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x2, 0x0})
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ee000-0x8)={0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x8)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc3000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000fc4000-0x88)={0xb296, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000fc2000)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f000001d000-0x79)=""/121, &(0x7f0000f07000-0x4)=0x79)

2018/01/12 06:12:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f40000-0x10)='/dev/input/mice\x00', 0x0, 0x10080)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0xc)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000f3f000-0xb4)=[{{&(0x7f0000069000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000099b000)=[{&(0x7f00005fd000)=""/130, 0x82}], 0x1, &(0x7f0000f3e000)=""/80, 0x50, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d2f000)={0x0, 0x0})

2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000a4c000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000)
openat$audio(0xffffffffffffff9c, &(0x7f0000e03000-0xb)='/dev/audio\x00', 0x1, 0x0)
ioctl(r0, 0x80004523, &(0x7f00004bb000)="")

2018/01/12 06:12:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184900, &(0x7f0000392000-0x9)="f600100006000000")
r1 = syz_open_dev$sndmidi(&(0x7f0000daf000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003a6000)={0x8, "462792837a63"})

2018/01/12 06:12:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 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)
mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_unlink(&(0x7f0000860000)='eth0\x00')
close(r0)
r1 = syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x0, 0x8000)
accept4$packet(0xffffffffffffffff, &(0x7f0000a4c000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011f000-0x4)=0x14, 0x80800)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000032000)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d59000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3, 0x5, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x6, 0x8000, 0x401, 0x7, 0x7fff, 0xb402, 0x5, 0x10001}, {0x2, 0x8, 0x5, 0x7ff}, 0x9, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x9, 0x4, 0x4}}, 0xe8)

2018/01/12 06:12:10 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)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a12000)=<r0=>0x0)
prlimit64(r0, 0x7, &(0x7f00007bf000-0x10)={0x0, 0x0}, &(0x7f00004cc000-0x10)={0x0, 0x0})
userfaultfd(0x0)

2018/01/12 06:12:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80a, 0x9)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000c22000)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000000, 0x40000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000924000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000e8e000-0x4)=0xfffffffffffffdd8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac2000)={r1, 0x7}, 0x8)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:10 executing program 7:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f00009c9000)='/dev/snd/midiC#D#\x00', 0x101, 0x80)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000fd3000)=0x0, &(0x7f0000fd4000-0x4)=<r1=>0x0, &(0x7f0000fd4000-0x4)=0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000ac0000-0x38)={&(0x7f0000fd3000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b64000-0x10)={&(0x7f0000fd3000)={0x134, 0x18, 0x200, 0x0, 0x0, {0xb, 0x0, 0x0}, [@nested={0x44, 0x86, [@flag={0x4, 0x30}, @typed={0x14, 0x65, @binary="eb97751ec78fa14b7b3813c1"}, @typed={0xc, 0x33, @str='@\x00'}, @flag={0x4, 0x3b}, @typed={0xc, 0x4f, @u32=0x8001}, @typed={0xc, 0x4d, @uid=r1}]}, @generic="62ccbd759c5adf190c839519ebd191f854c5714228657ec69f54142bd586f2e256c1f01c424cc8f6743d153407af623e8edac334d5c533673aeb4205780b023f7bcdf400323b87ab4ed2c1250c99208142fe8fd1d0d2c978970795ff1c10003efff43ec748072c0d5f24e6a72ac83511e8919990eaba8b7c90bb9d46d3f359bbf0c56b02f494cf535e9576bcbe204192070897dc2a058f651276b0adf4e4824ba373a0ffd745a7152dfe1911f6186ea6bc96d1681dda645407b93582a7f0707a34b261a46d", @typed={0x14, 0x63, @str='security\x00'}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd5000-0x10)={<r2=>0x0, 0x5, 0x4, [0x4, 0x7, 0x7fffffff, 0x7ff]}, &(0x7f0000fd4000)=0x10)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd4000)={r2, 0x68639c1e}, 0x8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac7000-0x4)=0x4, 0x4)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x4, &(0x7f0000fd3000)=""/160, 0xa0)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmsg$netlink(r3, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fd2000)=[{&(0x7f0000fd1000-0x191c)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000cb000-0x26)="240000001a0025fa0018080000ed030e02f50000070000000000000000000000000000e0", 0x24)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000410000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e3000)=0x5)

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(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)
r1 = fcntl$dupfd(r0, 0x0, r0)
write$evdev(r1, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0}], 0xfffffffffffffd77)
r2 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f000022f000+0x2ac)={0x0, 0x78, 0xffff, 0x4, 0x3, 0x5, 0x0, 0x4, 0x3000, 0x1, 0x500f, 0xffffffffffffffff, 0x1, 0x10001, 0x100000000, 0x81, 0x80000000, 0x7, 0x0, 0xffffffffffffffc0, 0xfffffffffffffff9, 0xca7b, 0xffff, 0x4, 0x6, 0x100000001, 0x7, 0x4, 0x10000, 0x8, 0x91, 0x9, 0x4, 0x20, 0x7fffffff, 0x9, 0x5, 0x10001, 0x0, 0x1f, 0x4, @perf_config_ext={0x20, 0x1000}, 0x0, 0x6, 0x8, 0x7, 0x2, 0x4, 0x5623626c, 0x0}, r2, 0x6, r1, 0xa)

2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000001000-0x14)="776c616e3024d8405d707070302a2e6264657600")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246)
getsockname$netlink(r0, &(0x7f0000cb2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000274000)=0xc)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003f3000)=0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000035000)=0xf77c, 0x4)
read$eventfd(r0, &(0x7f0000d1b000-0x8)=0x0, 0x100000014)

2018/01/12 06:12:10 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f00006b8000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e2f000-0x20)={0x7, 0x0, 0x8000, 0x3, 0xcc8, 0xfffffffffffffff7, 0x7, 0x3, <r1=>0x0}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0x3e}, &(0x7f0000000000)=0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0x6, 0x0, 0xffffffffffffffe0, 0x100000001, 0x4}, 0x10001})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x9, 0x5, 0x1f, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/111)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x2431}, &(0x7f0000002000)=0x8)
bind(r0, &(0x7f0000003000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6)
shutdown(r0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @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]}}, 0x8c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x51}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x29, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}], 0x94)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xff, 0x1, 0x1ff, 0x2}, 0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000007000-0x6)=""/124, &(0x7f0000007000-0x4)=0x7c)
ioctl$sock_bt(r0, 0x8907, &(0x7f0000005000-0x97)="2208ff6a6069b346f8a8d51c6ef6687aa3c6ecdb7d40ece336f00130891ea511453bae1952bd01f8c3e8a4556e0533326e7f9c701254f74b8b598c3741a86eb4c060aee2d01cff150a368609405afe955809bd3bc60260f8a4e94e7719062f65c1bb6ffa23b968f725798cdcecd43140f6b1b25a7e9e512712d931c7a38e3f5392a0fa45e1516677b06b4140edf051d4dd678836112981")
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000008000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:10 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@sack_info={<r3=>0x0, 0x7, 0x5}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x10000}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000011000)=0x0, 0x4)
getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000000)=""/134, &(0x7f0000014000-0x4)=0x86)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
io_setup(0x4000000000, &(0x7f0000013000)=0x0)
r4 = dup3(r2, r0, 0x80000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r4, &(0x7f0000013000)="88c3734cb6b80e5b963a55acc3db1e0d74b251c56bb5fc", 0x17, 0x20000040, &(0x7f0000004000-0x10)={0x3, {"8831b9ed822c86"}, 0xc38}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000010c000-0x4)=<r2=>0x0)
timer_create(0x0, &(0x7f0000942000-0x60)={0x0, 0xd, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087a000)='/dev/kvm\x00', 0x8400, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e77000)=0xce589da, 0x4)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup2(r0, r1)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000be6000)={&(0x7f0000bdf000/0x2000)=nil, 0x65f9, 0x3, 0x10, &(0x7f0000e10000/0x3000)=nil, 0x5})
getsockname$llc(r2, &(0x7f0000151000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000490000-0x4)=0x10)
sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1)

2018/01/12 06:12:10 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abe000-0x9)='/dev/dsp\x00', 0x101040, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000048d000)="59b86de9e058eddf1a2bd1ed7e133840d3d8b0d1ea4b31ac34b9e7a3cd8abdaa7c8541aaf05accf2f95057e9ea032d0710e6368794cd1a6bbb0d153c0a2265dd32ecec103d2494fe20d5a551ef41b1eb621d")
mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x5)
syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006e3000-0x4)=<r2=>0x0)
move_pages(r2, 0x4, &(0x7f00007bc000-0x20)=[&(0x7f0000720000/0x2000)=nil, &(0x7f0000a8e000/0x3000)=nil, &(0x7f00005fc000/0x4000)=nil, &(0x7f00006cd000/0x3000)=nil], &(0x7f00009ca000)=[0x8, 0x1, 0x8, 0x81, 0x5, 0x43, 0x8001], &(0x7f0000985000)=[0x0, 0x0], 0x4)
mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000438000)={<r4=>0x0, 0x74d}, &(0x7f0000df2000-0x4)=0xffffffffffffffd7)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000003b000-0x16)={r4, 0x8, 0x7, [0x7, 0xfffffffffffffffc, 0xfded, 0x38715cc6, 0x401, 0x1, 0x3]}, 0x16)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x1f)
listen(r1, 0x100)
syz_emit_ethernet(0x7b, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x6d, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea42165"}}}}}, 0x0)
mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000946000)={0x1, [0x0]}, &(0x7f0000df1000)=0x10c)
setns(r1, 0x0)

[  191.743613] PPPIOCDETACH file->f_count=2
2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)='&', 0x1}], 0x1)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r1, &(0x7f0000008000)={&(0x7f0000013000)=@full={{0x3, {"70a70c1d09979b"}, 0x1}, [{"b73e679422f104"}, {"d7a6e09631096e"}, {"084bcd4632a636"}, {"4f927c38266684"}, {"aa3339d7184414"}, {"5fcdce270ba200"}, {"152d739c4a7bbe"}, {"fdefb527b52d35"}]}, 0x48, &(0x7f0000014000-0x50)=[{&(0x7f000000a000)="1a9a77a1394d44f4413ef3e00303acf546b3b6897da55e46c03c18e3d39ad364a8b77df63e57000e4ae1c86a6a6fc75a8e0309ec5eb6407a4d3faebcf1fe5d8a21c1698a4b48300899e1cc40", 0x4c}, {&(0x7f0000014000-0x15)="c5ed1e1d1ca9a542bc50f4910091db3114678dafc3", 0x15}, {&(0x7f0000013000+0x164)="4e2759d8d89f4704e3a2fe0986d72fcc0d361bc94c0fea9b14eb915b791cec4e995d1d6723711388bfee5109f700fd0db5ac751b9d0d62a56730d03ac2370e", 0x3f}, {&(0x7f0000013000)="613d95927a520709c68ee7756887623cbd5d1bbbd217828359cb642c2079f8c3a2181d74fdb2bfbda22109cf491f1f7d0bf2eb029043357afcc9dd88e7cd8703c7095076ff7f4c00564529cc", 0x4c}, {&(0x7f0000013000)="c9b81d26f74dc48908835a7050a0d675b7b0fd471b90b8bd97845145e1095ad1746d9c3b693ef47703eba6ae1885bb938055ee215c48e7efdca1a16d78ac648bd756dd9ad37bf874bf1e644099ae73f2a0cf46a1a39871897f8b79f031eab6dfa6ed", 0x62}], 0x5, &(0x7f0000002000)=[{0x90, 0x109, 0x9, "bb876d061be065e6c5ab0eb507103536e7800bf5458d520f7374fc4d288ac2232031c3cc3bfe2ed2a0f7e7fa49dbae70a43313141c60e21670e8952a3080efc6f63fa49aaa0dede463e13e2cb00bdc8ea427176ac4df972ea65494157f07f8e573559dbf97c63a75e063113f25a0324dcbed251a621b284db236332ebff8"}], 0x90, 0x40800}, 0x40000000)

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000343000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x1, 0x0, 0x0, [{[], 0x1f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xba28}, {[], 0x10001}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/mls\x00', 0x0, 0x0)

2018/01/12 06:12:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audion(&(0x7f0000a6a000)='/dev/audio#\x00', 0x18, 0x200000)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
timerfd_create(0x3, 0xfe084c2227c2cc45)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1)
r2 = semget(0x1, 0xfffffffffffffffa, 0x10000000000080)
semop(r2, &(0x7f000051c000)=[{0x1, 0x9, 0x800}, {0x3, 0xffffffff, 0x1800}, {0x4, 0x81, 0x1000}], 0x3)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000757000-0x8)={0x0, 0x0})

2018/01/12 06:12:10 executing program 6:
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)
epoll_create1(0x80000)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0})
shutdown(r1, 0x1)
writev(r3, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1)

2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000176000)={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 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x118)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a7000-0x4)=0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
io_setup(0x5, &(0x7f0000124000-0x8)=<r2=>0x0)
io_getevents(r2, 0x4, 0x3, &(0x7f0000786000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x0, 0x0})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000095a000-0x12)={@generic="b9315c84babca030c8246b6a9fb463de", 0x5})
clock_gettime(0x0, &(0x7f0000c9f000)={0x0, 0x0})
accept4$inet6(r1, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0)
shutdown(r1, 0x0)

2018/01/12 06:12:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009a9000)={<r0=>0x0, <r1=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000910000)={0x77359400, 0x0}, 0x10)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00009ad000-0x8)=0x0)
msgget$private(0x0, 0x110)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000991000-0xb)='/dev/audio\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000fdb000)=0xfb6, 0x4)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff)
sendfile(r3, 0xffffffffffffffff, &(0x7f0000504000)=0x3, 0x1)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f40000)=0x0)

2018/01/12 06:12:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r0 = getpid()
tkill(r0, 0x3e)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:10 executing program 1:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 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})
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0xfffffffffffffffc)
ioctl$TIOCGPTPEER(r0, 0x5441, 0xfff)
readv(r1, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)

2018/01/12 06:12:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abb000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000054000-0x10)={0x1000, 0x4})

2018/01/12 06:12:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = dup3(r0, 0xffffffffffffff9c, 0x80001)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003a8000-0x4)=0x6, 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)
r2 = open(&(0x7f0000046000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000040000)='./file0\x00', r2, &(0x7f0000042000-0xa)='./control\x00')
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0)
renameat2(r2, &(0x7f0000045000-0xa)='./file0\x00', r2, &(0x7f0000044000)='./control\x00', 0x2)

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00')
ioctl$VT_RELDISP(r0, 0x5605)
sendfile(0xffffffffffffffff, r0, &(0x7f00004db000)=0x0, 0x40103)
symlinkat(&(0x7f0000ac1000)='./file0\x00', r0, &(0x7f000076f000)='./file0\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c2000-0xc)={<r1=>0x0, 0x3, 0x0}, &(0x7f0000753000)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b82000-0xe)={r1, 0x9, 0x3, [0x8, 0x7, 0x1f]}, 0xe)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000647000)=0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da1000-0x8)={0x1, [0x0]}, &(0x7f00001e2000)=0x8)

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
sendto(r1, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000cd9000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
write$eventfd(r2, &(0x7f0000858000)=0x0, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000998000)={<r3=>0x0, 0x5}, &(0x7f00004d3000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fc2000)={r3, 0x400, 0x0, 0x40, 0x100000001}, &(0x7f00002fb000-0x4)=0x18)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7)

2018/01/12 06:12:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000990000-0x4)=0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ff1000)=0x81, &(0x7f000040c000-0x4)=0x4)
sendmsg$alg(r0, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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0x1000}, {&(0x7f0000314000-0xb8)="d5b95e3c97091fd8cb32a1ee77595a7592778a1442afcad05598c00c559b7f3211b7dfadb2df80bde9ddd105a54e274090a558b2b2583d1092534e399f25d6ed3695ed2a5f2cbc44e83c43917117d1ff3d6b63559127e38a3191ea08", 0x5c}, {&(0x7f0000b79000)="3e22e72b2daa1089", 0x8}], 0x3, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0)

2018/01/12 06:12:10 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x381000, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e2d000)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read(r2, &(0x7f0000561000-0x5e)=""/94, 0x5e)

2018/01/12 06:12:10 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x48100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/173)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = gettid()
r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00001ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3a000)=0x14, 0x0)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000e30000-0x4)=r2)
r4 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
tkill(r2, 0x7)
accept4$netrom(r4, &(0x7f0000ce4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000079a000-0x4)=0x48, 0x800)

2018/01/12 06:12:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00009a7000-0xa)='/dev/vcs#\x00', 0x46e, 0x1)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
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)
modify_ldt$write(0x1, &(0x7f000042f000-0x10)={0x40, 0xffffffff, 0x3000, 0x8e, 0x3, 0x2, 0x10001, 0xe0b6, 0xab, 0x8843}, 0x10)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000fc000)=[0x100000001, 0x7])
openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000215000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/12 06:12:11 executing program 7:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000932000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00003ff000)='./file0\x00', &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r3, 0xc0884123, &(0x7f0000009000)="b6")

2018/01/12 06:12:11 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x0, 0x7, @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]}, 0x5, 0x6, 0x1, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000277000-0x10)={0x3, 0x8, 0x20, 0x0, r1}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="8bc3bd52088c000dea6045131a271b1d", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = syz_open_dev$vcsn(&(0x7f00001bc000)='/dev/vcs#\x00', 0x2, 0x200)
connect$llc(r4, &(0x7f000033c000-0x10)={0x1a, 0xf7, 0x81, 0x200, 0x8f0e, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
write$tun(r3, &(0x7f000066b000-0x166)=@hdr={0x0, 0x20000000004, 0x0, 0x6, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xfffffffffffffefe, 0x2f, 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}, {[@routing={0x5e, 0x0, 0x0, 0x5, 0x0, [@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]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}]}, @hopopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x951a}]}, @fragment={0xa9, 0x0, 0x7, 0x3, 0x0, 0x8037, 0x3}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x0, {0x80000000, 0x0, 0x4, 0x3, [0x0]}}, @ra={0x5, 0x2, 0x5}]}, @routing={0x32, 0x0, 0x2, 0x2, 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]}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0xffffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [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], @broadcast=0xffffffff}, [], ""}}}}}, 0x62)

2018/01/12 06:12:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000f12000-0x85)="296135d9105da3851d6ea2918084b6fdf6654096e3ac81d669060a4fec9184fbc4f47124da4b7166a12eebb491e5162b8af96514e6994df5f5894bf54f67950c8cccad1f2cdbaca521747bafaa529fee6983c77a254f47960bc9981a3b6d5c9df784e1cfa88330e4a956a80ea955b612c31c0db55d23a5fd8fe1b798a8c7e00f203fe807e9", 0x85}, {&(0x7f0000001000-0xf5)="321d5154777f59f84a846eba9c60aac3aaa57467fb09351f560b09de7746a2632eebbd5bcfd0f20efe96f32b2f659a241b73bbeba7b74ecf18df2c26eea51493d0979b54e87917b6f9dfe366e3437c3759d1be194b9417e34e52b44345ca8b28eb6cb8d99dbe37431867e883c4009dd26392edcc1265935e1c727d014c2da070d9f668ee6d4c2cc22e7dfaab1b9f239d08393cf4b121b0ce37bb5c385dc23d374a469e44df7a62469836b37d380a306d3f4731df00000000ddc452db8ee2e6db1fd3b6f0cb1db64e1813e1145277d17836c772d1efc4e6b8e6edf97e29169d202d285d723ff9a8cae38bca35a85af99fe90aa3455b", 0xf5}, {&(0x7f0000003000-0xcc)="3d69cd9bdd18f25d0c044613090f55399d2e63999fb18d5f8aaa33f98f3450c97bc8704c8e8bf7efb2ff7432b781e7dd802d31db5ddfaa3b3f7d5087900ea03f7337bc54b2b8673222921fe747fd463322c3dabb83495157fb512b9c109d51f1aa37832376e8af9733aeb54f455637b0ef94a85536051bb9e20df108d60dc3e811b2177584ee8650cf44b12f377be16d44b51f76839346420364c63663d5b59330b309ace6af2073857e4e93763f9ad7abb9bd527c3c7087734a272a473fd58ec372729cb901fa5e77c657ba", 0xffffffffffffff86}, {&(0x7f0000001000)="3e210026843b50", 0x3cf}], 0x4, 0x0)

2018/01/12 06:12:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$midi(&(0x7f0000c31000-0xb)='/dev/midi#\x00', 0x7f, 0x800)
fgetxattr(r0, &(0x7f0000872000)=@random={'trusted.\x00', '/dev/midi#\x00'}, &(0x7f0000ebf000-0x42)=""/66, 0x42)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000109000)=0xfffffffffffffffe)

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000058000-0xb)='/dev/hwrng\x00', 0x200001, 0x0)
mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ac4000)=""/239)
readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1)

2018/01/12 06:12:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"})
prctl$getname(0x10, &(0x7f0000f8b000)=""/179)
sync_file_range(r0, 0x6, 0x2, 0x2)

2018/01/12 06:12:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/dev/sequencer2\x00', 0x110ffe, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105)

2018/01/12 06:12:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r0 = add_key$user(&(0x7f000036e000)='user\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000030e000)="25741309941d3204ddb00862d8e10b2a6b0c60b6b4ed281f247827a1792197424cc112e20ac640eead80fb51d134082f822ee8e040efe22154d72f20199df6e8c54610fad9aa78ae87607dcd7ee77caa560308e16de6664d74e0ddd450fb7b3cdd0543c35e66139106d2e43f65a99e63ad89170998924478ddbf740d1c399459d185e6f3d269e8dc98a6935a8f556c6feb5a87a856945e8e0d35d274837ebc49012c9140cfe7cd8ca12241fcdc07a008f3560c6a49dc631ac9dc14ff6f67b9183975bdd4f418932e3096a58017e0f59fac2884202fab5c913c55fbd9f53538df16203b6c89", 0xe5, 0xfffffffffffffff9)
keyctl$update(0x2, r0, &(0x7f000099c000)="7207dc9f0d1ccd2907934ce65fe55f25af2c683a9550552fffa2a5e3c65b8061a67081227644e81abadeb35aa2240ebcf700b51f07f9f656790ff32550c9082cb828e0c489670a7f24d9889185eadf563988d0e56e783060c22d8688c7778a3f4dc5932e39d0c550464ea0c637dde0fd59376f2ae68d26196d44e19f772047182dc75ddc527abbc4dae59f514ec9748ecbf1a3c1d2bed81a3d30258adcf86e5ef6b0fb07c997fb36c7ddc208abe8b89294677090982f3060dd94ba72b16c48d98486a833193b6cf38c43bea01a28d1ff1b0ed2f6fb0b19dc93ff948403e26871a7339cc3f2b9416d649537381cf549", 0xef)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000760000-0x12)='/dev/loop-control\x00', 0x10c00, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/context\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000de6000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000da4000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c88000)={r2, 0x1, 0x2, 0xfff}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000b2b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc8, &(0x7f0000fc7000-0x60)=[], 0x158, 0x0, 0x0, 0x0}, 0x8000)
sendmmsg(r3, &(0x7f000019c000-0xf0)=[{{0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f0000166000-0xf2)="15", 0x1}], 0x1, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008d9000-0x62)=""/98)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000237000-0x8)={0x0, <r4=>0x0})
r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000894000-0x10)={r4, r5, 0x3, 0x3}, 0x10)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
r6 = syz_open_dev$adsp(&(0x7f00002e7000)='/dev/adsp#\x00', 0x100000000, 0x40000)
ioctl$KDSETLED(r6, 0x4b32, 0x8f03)

2018/01/12 06:12:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000092a000-0x4)=0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f000006e000)='/dev/cuse\x00', 0x400000, 0x0)

2018/01/12 06:12:11 executing program 0:
r0 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f00001d9000)=[], 0x0, 0x51)
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 = timerfd_create(0x0, 0x80800)
readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1)

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_SREGS(r2, 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]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000065000/0x18000)=nil, &(0x7f0000bca000-0x18)=[@text32={0x20, &(0x7f00002aa000)="66b80a010f00d867673ef40f07b8005000000f23d00f21f835300000070f23f8660f3825ba000001000f01cb6567660f68140fdb5f060f011b2e67650f0018", 0x3f}], 0x1, 0x22, &(0x7f000021f000)=[], 0x1cf499329ff20aa6)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000050000-0x4)=0x1, 0x4)

2018/01/12 06:12:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000850000)=""/0, &(0x7f00001fc000-0x4)=0xa2)

2018/01/12 06:12:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
r1 = dup(r0)
getresuid(&(0x7f00000f6000-0x4)=<r2=>0x0, &(0x7f0000176000)=0x0, &(0x7f00004e5000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b1000-0x4)=<r3=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c70000)=<r4=>0x0)
r5 = geteuid()
r6 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000059c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000)=0xe8)
stat(&(0x7f0000fc4000-0x8)='./file0\x00', &(0x7f00002a0000-0x44)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000023000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xe8)
r10 = getpid()
r11 = getuid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000621000)=<r12=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da8000)={0x0, <r13=>0x0, 0x0}, &(0x7f0000259000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8a000)={{{@in6=@remote={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, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000804000)=0xe8)
fcntl$getownex(r0, 0x10, &(0x7f0000aa9000-0x8)={0x0, <r15=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000199000)=<r16=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048c000-0xc)={0x0, <r17=>0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a69000-0x4)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a3d000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000346000-0xc)={<r20=>0x0, 0x0, 0x0}, &(0x7f000019f000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000)={<r21=>0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0xc)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000825000)={@common='teql0\x00', @ifru_flags=0x1800})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000-0xc)={0x0, <r22=>0x0, 0x0}, &(0x7f0000a37000-0x4)=0xc)
lstat(&(0x7f000068c000-0x8)='./file0\x00', &(0x7f000062b000-0x44)={0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r1, &(0x7f0000565000)={0x0, 0x0, &(0x7f0000b72000)=[{&(0x7f00004a3000)=[{0x10c, 0x22, 0xd04, 0x4, 0x0, [@nested={0xf8, 0x58, [@flag={0x4, 0x3b}, @generic="70c69e0b4b602f1232b250cf4ee6f6ef64c802b1b566a2ac73d185955a22bfac46972ee6208d23fe2eb7ea6f9b61418e67da4ab965f1d915b2dee416d4a4b6144017b19aa062413c77fb00ff505b0e94325a3409532be297ebdddeed5cb599f913f786e33f81df8cd0136577c5924e1af084487b68a8286010085e6e60a6bd118872106f1c94e72a892ceb1830b4245a536cc171007aa43f728946ef820d5921d206545f22b636af2e9178233d37f9cbcd9226676b32ab038cd39a7a030457ad353a074485f562af7ddbaab448851722a815463206a61e4abe364761d93d1d4438ba21504b", @flag={0x4, 0x60}, @flag={0x4, 0x83}]}, @flag={0x4, 0x95}]}, {0x1178, 0x30, 0x500, 0x3, 0x0, [@typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="2453fd68b33f15704ddf6c60b9e5239e871d9326b9dd0f3f2373606f6c5779e16ec042382a63a03156663a6ff2b71418edd094ca6a02d284d44d5e43fe45837dd16eeede7d5baa2633c388ed7b3e4e5fd17d376d6e92d6b58d412058bcaf7582e2c345ba4e97228b365219de6b3149b86f28fdf7fef56d642bdcb96366fa9ef9d97acaef", @flag={0x4, 0x7a}, @generic="153e0d2b7fed047f953bb5fdc208b8be14e2b288200f62d7f2a5f62ab71bd94f92c7ca1fd2f3093ee46d290638f0ed5ba18c5643a93cca6e56ab5b65ec8ad7c04ef48576f9d4844a06953e7944c3770c3a6722076a4a5d68d27e7e0fc0b46d68271024788d057e573c98fb13a2c3ad118a2ddb8d09f3761f589c85c56c07e59c556dc7752b12b70e1f146a61972d6a128534b05b5778ce80425b8f1a6c74f695c388454548", @typed={0x10, 0x81, @u64=0x9}, @flag={0x4, 0x3c}, @typed={0xc, 0x28, @uid=r2}, @generic="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{0x198, 0x2b, 0x304, 0x4, 0x2, [@generic="180de155262fffd2acab8f76f20dd6636081676144b6fc370d9dca22571cf5096c0f1e1d034d3e385f7d864464c5e0395fc13bd8e7cc16142a101e02bb6969e248a23c5370e2f1883da9789e28e63b10a6b7e59e815f6a5a1d086a564bdc026c2f9f0e7563478dd360cbe76e0524d077db6f9d627810f28ea442744f5aab7154c5e7d109af800f14bd31a35a7e1dbf26e943e9170c0b03b50fcd40cc072466370a2de2b784f9b215f85590079edf1ebd23dad4938ae3e30e247df23b04ab3c9c23a1565a3bcf67f4b0707ee3f652a66cf5ce474a4bf2", @generic="5307350935150daad72a14f5106ff8d6e7d9acf474f3fc4d21a8ef57161b121c54b2bc8c8ac5641aed03a79aa7d8580bf9baf39055bc8fcb27f94541e90bd14212e18a9346ea170b5b7f7cac92c11dffd2ff524adbb22c81717185480148587a8e3f337e38c4ae6261ff01560902c888ee516b4ce2e48de7222fe00fba13411aa5a94f5cd42fa61ff8e47b8f9efb2e7e031dd560bd6b5e1fb8da5875104f08c52d00c6362c893c836e80c2b195d6", @flag={0x4, 0x32}]}], 0x16c8}, {&(0x7f0000edb000)=[{0x1208, 0x23, 0x400, 0x1, 0x1, [@typed={0xc, 0x87, @uid=r19}, @nested={0x1178, 0x5, [@generic="3a3ac8b2a300483d01ff8cd52db4f8c8e74cbc1dd47f21fcccc6945c24b51cf2e3f226f949d0ee13e9d731ca96ea0f85f4c356f2e641e6f096a21797d4233fff073959fb1b0c7fd70b1b7c8adf1443e1fd4a3f5a3a67109609b53858cfff942a85a729c9c948a0b2ad5d8c40f18bf958f3a9e6e5f4f56fa1977e20286e4acfa1e1289d1775bf9c9b37275941690da0ae6f46b8fd9bc87756100e8dc0ecaa1c9c5d32379028865a29318cd509cc482575f255c7d86e3ed6dda6b448ae864b72648c1665e8febf47678fc7a900c5e35a1f108bec2cb631fc143f015d4c40285bf37ebc99f3cfacb02cfb37b1a007dc8228e79e", @typed={0xc, 0x3a, @fd=r0}, @generic="b2b3ae1c3553c456d48e5fb6c6c5fb86d29dac8e8d99750af8bd11134907d00f77e6a673a561bd972d08d07ba32964812416492930262b88730d9cec292027f1ae6412807accbad471d37ab13b15c75e44aa43d57d9d7266bba672102dfa", @generic="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@typed={0x18, 0x6a, @ipv6=@loopback={0x0, 0x1}}]}, @generic="8cce64cdfae954a21b19b6803f5898f7b3dfc611e48dea94676e8eafc8e3a975f123885ba0902792553370af2efd2c147317007e75", @flag={0x4, 0x15}, @generic="c3c2be9fa8ef57d2cf5c6525373f8f730bd95c7308a3eef5da1c994dd54cf7c43c37e42d0e2ca1c88093128570df7cbc8bb9da6b6bbc88fe8a921e"]}, {0x19c, 0x40, 0x400, 0x3, 0x3, [@nested={0x18, 0x88, [@flag={0x4, 0x2}, @typed={0xc, 0x0, @pid=r20}, @flag={0x4, 0x1f}]}, @flag={0x4, 0x6c}, @nested={0xbc, 0x71, [@typed={0xc, 0x7d, @pid=r21}, @typed={0xc, 0x61, @uid=r22}, @typed={0xc, 0x3d, @u32=0x10000}, @flag={0x4, 0xa}, @typed={0xc, 0x5f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="17d992d67c8f08b58775d1ffeb7d85153d1ef650f6d6e8f98df493a534f2ac386e575fc5af552f2a6332b506ee1e3d6badb25d4cc9dc13ede2a73c7d1ae58868728c54863b132394196137f30605fc17beba4ae3ccaabbcb6cba28d40edadc18785b98323f8b45f5a495ac83c0a06389f5a3e03ce9eda9970aef14d311316030", @flag={0x4, 0x6f}]}, @nested={0x30, 0x2b, [@typed={0x14, 0x14, @str='GPL.[vmnet1\x00'}, @generic="", @typed={0xc, 0x62, @fd=r0}, @typed={0xc, 0x5c, @uid=r23}]}, @generic="9fca2cea4ea185f66d9759fb3143820e43b4f88b01f96ade0273495f58ff902c9e37eeb32f7548015a6f67e2dad13082f3be95aab1f8d341deb775dadc14c8fc5106b7d8813e5a6a9c89bc198e5872694b9a02059e40fb327c3e061544e3fb9c2fe26e1c93dcfd2323eddd902be7e91b2eaa0dd637495896d165c7c00b8308650225"]}, {0x4c, 0x42, 0x300, 0x7, 0x1, [@nested={0xc, 0x2, [@flag={0x4, 0x45}, @flag={0x4, 0x21}]}, @typed={0x30, 0x7d, @str="be656d302b2f6e6f6465766e6f6465762f2a6b657972696e676367726f757070726f634f00"}]}], 0x13f0}], 0x6, &(0x7f0000217000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffff9c, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa8, 0x20000000}, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a5000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x0, 0x0, []}, 0x90)

2018/01/12 06:12:11 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/rfkill\x00', 0x620400, 0x0)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa1000)={r1, &(0x7f00000ed000-0xb5)="8de3e6a9f8fadd72f6ec1abb582aa25c0f267e0c9255cea9900482a978958bb652c4f52f6d36bed16ebfa8f23ad929cfb49c19d964c74323ac108c5520a038557ed1cce7f6818cc8269752d1f75001c23621093490b2c421b16328bacec3cbf3a2ee756386fec1040d6c7f4fdb91acc7172c4af44ad42f09f4b4d3d708f794b254d8658ee7d298635b051e1d569e25709f994a3b324efae9a85a7ae58f17d853ee37f8d7f748b50ec93802b164668c6b6d6457da73"}, 0x22a)

2018/01/12 06:12:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x400000000010)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a5000-0xb)='/dev/audio\x00', 0x404000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000cf7000)={0x1ff, 0x1})
sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f000078b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000)={&(0x7f000071a000)=@getsadinfo={0x14, 0x1f, 0x1000000000000209, 0xffffffffffffffff, 0xffffffffffffffff, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000f17000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0xbb2a8fce2fe8e707)

2018/01/12 06:12:11 executing program 6:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x5)
request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)

2018/01/12 06:12:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000ef3000-0x18)=@get={0x1, &(0x7f00004d2000)=""/153, 0x953})
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f00000bb000/0x2000)=nil, 0x2000, 0x4, 0x11012, r0, 0x0)

2018/01/12 06:12:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x7, 0x813, &(0x7f0000fa0000)={0x0, 0x0})
openat$autofs(0xffffffffffffff9c, &(0x7f0000437000)='/dev/autofs\x00', 0xbd18155a08105e7a, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r0, 0x8906, &(0x7f000001b000-0xe2)="caa912dcc9cbb1c44d9dbe7b1b43e54ba496d5a612d2b91f3727d67b15dd3c02eb007aa04fce0d5b036f1180ba8353b7fe2c86cf6a245ca82901f81ee8decac77e082c5f3e159ccea1591645061196e2537dca9648b64bb447959a01cb428d760e2bb1eb7749ab76802d9f592ddc61c1a1cdb37561b6526f7044bfb279202c2471c27ae311fb3d9933bbbf3053784b1a7c9584c526036b4985b0f653311d6dfe34800184b31c193818315d00053a7c6a5733885435d934ebd0f5335be748cf85b43b1d54061bf94e718dcf8083a1d83add70922151fcabc53d069bd44770fcb49e12")
open(&(0x7f0000015000)='./file0\x00', 0x180, 0x10)

2018/01/12 06:12:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10800)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x50000, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f000073b000-0x8)='pagemap\x00')
preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000)

2018/01/12 06:12:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d52000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r0, &(0x7f0000ab0000)='./control\x00')
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0)

2018/01/12 06:12:11 executing program 4:
mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000b52000)='/dev/sg#\x00', 0x74b4, 0x101)
mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000b53000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000a63000)=""/253)

2018/01/12 06:12:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x2)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000551000)=0x0, 0xfffffffffffffe67)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000+0xc1a)=0x0, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000067000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0x288)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$peek(0x3, r2, &(0x7f0000001000-0x8)=0x0)

2018/01/12 06:12:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f000035a000)='./file0\x00', 0x0, 0x38)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = shmat(0x0, &(0x7f0000afe000/0x3000)=nil, 0x7000)
shmdt(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={<r2=>0x0, 0x10000, 0x4, 0x2, 0x3f, 0x1eb}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x5}, &(0x7f00009ae000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"})
r3 = creat(&(0x7f0000988000-0x8)='./file0\x00', 0xa4)
ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00007df000-0x6)={0x8, 0x5, 0xfffffffffffffffc})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/12 06:12:11 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x4142, &(0x7f0000006000-0x1f5)="")
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000007000-0x1a4)=[{{&(0x7f0000008000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000-0xa0)=[{&(0x7f0000008000-0xc3)=""/195, 0xc3}, {&(0x7f0000008000-0xd)=""/13, 0xd}, {&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000008000-0x98)=""/152, 0x98}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000008000-0x6b)=""/107, 0x6b}, {&(0x7f0000006000)=""/147, 0x93}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x14)=""/20, 0x14}], 0xa, 0x0, 0x0, 0x8}, 0xfffffffffffffff2}, {{&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000+0x9ae)=[{&(0x7f0000006000)=""/130, 0x82}, {&(0x7f0000008000-0x7b)=""/123, 0x7b}, {&(0x7f0000005000-0xa5)=""/165, 0xa5}, {&(0x7f0000005000-0xed)=""/237, 0xed}, {&(0x7f0000007000)=""/79, 0x4f}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000008000-0x2)=""/2, 0x2}, {&(0x7f0000008000-0x88)=""/136, 0x88}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000001000)=""/75, 0x4b}], 0xa, &(0x7f0000006000-0xe2)=""/226, 0xe2, 0xfffffffffffffe2c}, 0x5}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000002000)=""/0, 0x0}], 0x1, &(0x7f0000007000)=""/83, 0x53, 0x1}, 0x2}, {{&(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000008000-0x72)=""/114, 0x72}, {&(0x7f0000001000)=""/47, 0x2f}], 0x3, &(0x7f0000004000)=""/129, 0x81, 0x9}, 0x0}, {{&(0x7f0000007000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000006000)=""/84, 0x54}, {&(0x7f0000007000)=""/232, 0xe8}, {&(0x7f0000005000)=""/194, 0xc2}], 0x3, &(0x7f0000006000-0xc1)=""/193, 0xc1, 0x400}, 0xffff}, {{&(0x7f0000007000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f0000006000-0x60)=""/96, 0x60}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000008000-0x42)=""/66, 0x42}, {&(0x7f0000008000-0xc3)=""/195, 0xc3}, {&(0x7f0000008000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000008000-0xe0)=""/224, 0xe0, 0x100000001}, 0x6}, {{&(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000003000)=""/9, 0x9, 0x4}, 0x0}], 0x7, 0x12060, &(0x7f0000008000-0x10)={0x0, 0x989680})

2018/01/12 06:12:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000067f000)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000019a000)={0x101ff, 0x0, &(0x7f00005c1000/0x4000)=nil})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r3, 0x0, 0x0, 0x4)
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/12 06:12:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4)
r1 = socket(0x19, 0x6, 0x100000001)
bind$bt_hci(r1, &(0x7f0000521000)={0x1f, 0x2, 0x0}, 0x6)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8010)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000af000)=0x7ff)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d33000)=0x0, &(0x7f0000c74000)=0x4)
poll(&(0x7f0000e74000)=[{r2, 0x0, 0x0}], 0x1, 0x9)

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000909000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c5000)={0x0, 0x0, <r0=>0x0}, &(0x7f000012b000)=0xc)
setgid(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000079c000-0x1)=0x0)
pipe2(&(0x7f0000e61000)={<r2=>0x0, 0x0}, 0x80000)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065c000-0x4)=0xc)
getsockname$unix(r2, &(0x7f0000a3e000)=@file={0x0, ""/51}, &(0x7f0000bda000)=0x35)
bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0xfff6)
r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007fc000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00004fd000-0x14)=""/20, &(0x7f0000ae3000-0x4)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000371000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000-0x4)=0xe8)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000026e000)={r4, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc)

2018/01/12 06:12:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0x3f, 0x0, 0x3, 0x0, 0x1, 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$dspn(&(0x7f0000874000)='/dev/dsp#\x00', 0x0, 0x0)
getsockname$ipx(0xffffffffffffffff, &(0x7f0000551000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000616000)=0x10)
setfsgid(0x0)

2018/01/12 06:12:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x807, 0x5, &(0x7f0000818000-0x8)={0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00004d9000-0x10)=[{&(0x7f00003be000-0x29)="2900000018001980011f75241a6800210206e30067fffe010000000007fc05fffffff200080000ff00", 0x29}], 0x1)

2018/01/12 06:12:12 executing program 1:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/selinux/enforce\x00', 0x404000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0xa, &(0x7f00005fa000-0x23)=[{0xffffffff80000000, 0x0, 0x40959fd9, 0x5}, {0x9, 0x4, 0x9, 0xcaf0}, {0x3, 0x3, 0xfff, 0x5}, {0x2, 0x4a5f, 0xa4, 0x2}, {0x1a8, 0x1, 0x0, 0x100}, {0x7fffffff, 0x6, 0x1, 0x1}, {0xcce, 0x6, 0x7f, 0xff}, {0x5, 0x2, 0x8, 0x40}, {0x4, 0x7f, 0x7, 0x8}, {0x5, 0x3, 0x7fff, 0x5}]}, 0x10)
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 = socket(0x1e, 0x1, 0x0)
listen(r1, 0x0)
fcntl$setstatus(r1, 0x4, 0x800)
accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0)

2018/01/12 06:12:12 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x2, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xffffffffffffffff, 0x407ffc0003}]})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009a5000-0x8)={<r1=>0x0, 0x60a9, 0x20}, &(0x7f0000670000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c1c000-0x8)={r1, 0x7, 0x0}, &(0x7f0000fb9000)=0x8)
semop(0x0, &(0x7f00000d6000-0x2a)=[], 0x0)

2018/01/12 06:12:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870cb, 0x0)
r1 = creat(&(0x7f0000c1c000)='./file0\x00', 0x14)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005fc000)=0xffffffffffff93d9)

2018/01/12 06:12:12 executing program 3:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000190000)=<r1=>0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, r1, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000b73000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000fd1000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000851000-0x18)={r0, &(0x7f0000fce000)="", &(0x7f0000fcf000-0x4e)=""/78}, 0x18)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000fd1000-0xb)='/dev/adsp#\x00', 0x7fff, 0x400000)
alarm(0x10001)

2018/01/12 06:12:12 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, 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)
r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
r1 = mmap$binder(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x23)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000-0x30)={0x0, 0x0, &(0x7f0000549000)=[@reply={0x40406301, {0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000-0x38)=[@flat={0x73682a85, 0x3e61e93f42d8fd14, r1, 0x2}, @fda={0x66646185, 0x2, 0x1, 0x14}], &(0x7f00002f3000)=[0x38]}}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f000016c000+0x749)=[], &(0x7f0000e27000)=[0x58, 0x0, 0x0, 0x38, 0x68, 0x48, 0x18, 0x30]}}], 0x33d, 0x0, &(0x7f0000ca1000)="573200000000009fdc00b4b93c2cbee0ad21"})

2018/01/12 06:12:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x2, 0x400)
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000499000-0x1000)=""/4096)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmget$private(0x0, 0x2000, 0x491, &(0x7f0000006000/0x2000)=nil)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dcd000-0x11)='/selinux/context\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000022000)=0xfff, 0x4)
r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000779000/0x3000)=nil)
shmat(r2, &(0x7f0000b53000/0x2000)=nil, 0x3)

2018/01/12 06:12:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000b93000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x242002)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000889000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]})
preadv(r2, &(0x7f000005c000-0x20)=[{&(0x7f00009bb000)=""/72, 0x48}, {&(0x7f00000f2000-0x1e)=""/30, 0x1e}], 0x2, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000ec7000)='/dev/adsp#\x00', 0xffffffffffffff60, 0x40)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009c4000)={@generic="7e054f89178babca54db787e08a24faf", @ifru_mtu=0x81})

[  193.344836] kauditd_printk_skb: 16 callbacks suppressed
[  193.344846] audit: type=1326 audit(1515737532.200:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:12 executing program 3:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/checkreqprot\x00', 0x80140, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000051e000-0x4)=0x37bf1f3e)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff6000)={&(0x7f0000ff4000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x347)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$TCFLSH(r1, 0x540b, 0x0)
fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ff8000-0x24)={0x0, 0x7, 0x7fff, 0x1ff800000, 0x2, 0x4, 0x97, 0x1, 0x1, 0x1, 0x8001, 0x8})
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff9000-0x4)=0x1d, 0x4)
fdatasync(r0)

2018/01/12 06:12:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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)
sched_setparam(0x0, &(0x7f00007b6000-0x4)=0x0)
r0 = socket$inet6(0xa, 0x0, 0xff)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})

[  193.385591] audit: type=1326 audit(1515737532.231:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:12 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x8000000002)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x4000, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x1000, 0x3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0})

[  193.436779] audit: type=1326 audit(1515737532.241:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:12 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00005a5000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioperm(0x401, 0x80000001, 0x183de)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab1000)='\x00', 0xfffffffffffffffa)
keyctl$unlink(0x9, r0, r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0xd)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)

[  193.480420] audit: type=1326 audit(1515737532.241:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
unshare(0x400)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d0000)={<r1=>r0})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000036f000)=0x3f, 0x4)
recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0)

[  193.512315] audit: type=1326 audit(1515737532.283:1742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=65 compat=0 ip=0x452ac9 code=0x7ffc0000
[  193.600919] audit: type=1326 audit(1515737532.284:1743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  193.628468] audit: type=1326 audit(1515737532.285:1744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  193.654925] audit: type=1326 audit(1515737532.318:1745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000
[  193.680129] audit: type=1326 audit(1515737532.319:1746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  193.707107] audit: type=1326 audit(1515737532.319:1747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20623 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:12 executing program 1:
mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000f85000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f86000-0x4)=0x0)
ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001ed000)=0x7)
recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:12 executing program 3:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b8b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000-0x8)=0x4000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000003000-0x9c)=""/156})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000-0x4)={0xaa80, 0x7, 0x2000}, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000)={0x0, 0x0})
close(r0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
delete_module(&(0x7f0000006000-0x10)='/selinux/access\x00', 0x800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x73)="dae66919707e4763a644cf5e71aca275c044222999b23606e3c48467ba26eacb70dd8dc9fc86f000444a34e314555953450b21b1613d8deb35b1ed97fe72dc51dcf88b665872f5c26ce2c18c10cf2de5a8dc7457de204045a5cd51397517a9e282ac554e071756b5778299c370d257b21d2203", 0x73, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r2, 0x7)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000007000)=""/222)
r3 = msgget$private(0x0, 0x22)
msgctl$IPC_RMID(r3, 0x0)
futimesat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}})
stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000009000-0xc)=""/74, &(0x7f0000008000)=0x4a)

2018/01/12 06:12:12 executing program 6:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000aec000/0x2000)=nil, 0x2000, 0xc)
pipe(&(0x7f00004b7000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000059b000)={<r1=>0x0, 0x68, &(0x7f0000e0a000)=[@in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9c9}]}, &(0x7f0000339000)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1f000)=@assoc_value={r1, 0x0}, &(0x7f0000bff000-0x4)=0x8)

2018/01/12 06:12:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0x800948)
r2 = gettid()
fcntl$setflags(r1, 0x2, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0})
epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800)
epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc)
sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0})

2018/01/12 06:12:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000941000-0x10)={r0, 0x50, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)=0x0)

2018/01/12 06:12:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001af000-0x10)='/selinux/create\x00', 0x2, 0x0)
recvmsg$netrom(r0, &(0x7f0000ab2000+0xdf7)={&(0x7f0000121000-0x10)=@ax25={0x3, {"3a4e0c5856ab9f"}, 0x4}, 0x10, &(0x7f00007eb000)=[{&(0x7f00000d1000)="4a4362e37109", 0x6}], 0x1, 0x0, 0x0, 0x40000}, 0x3)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc0000-0x9)='/dev/rtc\x00', 0x4080, 0x0)
recvmsg$netrom(r1, &(0x7f0000526000-0x38)={&(0x7f0000cdb000-0x10)=@ax25={0x3, {"261c62db48e6ba"}, 0x20}, 0x10, &(0x7f0000525000)=[{&(0x7f00002f6000-0xbc)="54d5e059f12980d7983e9b20b065d442dd1435fc511cfd8be76d7f67824c1f8d3e06934f5d2b58b56f91475d8eaa9c3c7e8c0794a6e383a4779ad4ce20e86dbfc80edbc029a0f716a3008efe3f77e1ec950f8290823efb7c52fcaf0f92bdbe12d5f85b98ce523b6049e00d90324d5373de3c6a5633b480b01cad8a5d40aa1d04a9cdeee76ad60e224b77db5994ff1c552f4f8eab27e604951c3134f2dcc9e405984fef181700a03a103ab94daa899daaba5b48b431e507fc00d99188", 0xbc}, {&(0x7f000017e000-0x68)="f91e66eee8dc0f767b250c4816dbb2f502968eba935c69ba51ac264d8f2ecacce2de47f8c7a99da5e863c90b4a5ba5c47f6ad4d1a3a7376f5ab6d15bb38d0ec1b8e9a7062fcc3e556a1db8f39901edb562cbf41439ad494e5c4d4589ba2766bed356aa494ac571ee", 0x68}, {&(0x7f000023c000)="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0x1000}, 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"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"}, {0xf8, 0x11e, 0x3f, "565e52ca4651a541f72fec2f19cd81c6f0f200700653a58feb5809269c67e2b835552f38e0e542f2b515ff9714b3efb94def8b0fd4971468607f28c9709f17cc0b12fe9494e0bc0d6b8d7a36ec3667970f3359f5cc620ec71bcc18fdd2d01d32b353a287012ed316da66f1f241a12e747e98d6b2256093ce04564f0f2b94a11e242595c25b8dee99d0e32f3f4112c7f351b76fd5a204cd9c0aa7e7d6e1e9f770e7fb21e884dfe1eb6238c5ff942e3d445bbcdd7e9d1d240ea4f6649669eb34471a79684ec687079958513edcc6c732c507a50aef95a149e491af8428b9b48d266c"}, {0xf8, 0x10d, 0x1, "121af979ac98c68073471c50bc10f6cc1dc2a7aee449f9764b451952856ab881946e057bd6dce738443be193e4cc0cb88cdd114f1f1be2d11da900c65634b258ed02f49b0bf0396e25ad60b7743e2d8d487c992dcfe873772b63ceefc02180b0d639158fcf3a14e7f5fcbcaf4d935e24deef5222db63051dfee6a5c3f3b795bdc987d832e9f8e2278a16314ce90423eb8a3c4dfc4108216122475db9271178042f385328334464f1c649a7c4f93f2f0fecf0f6951e3c6b5e901d622bf73712230e7fd0151d807bba9c14668208278dc187d53c92d30adceeba1fade0b49aba7a86d3139bfe9aa388"}, {0x18, 0xfab3e57fa0135af3, 0x4, "05"}, {0x40, 0x10b, 0x7ff, "c35d1d177fc86a9513ebcb713d39a3004fcd5d8d03aa236f8d019ac7f03962c6930f66fe1255c40a8d"}], 0x488, 0x20004000}, 0x100)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b5a000)=0x0)
syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5c1a91156ea6", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0)

2018/01/12 06:12:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')

2018/01/12 06:12:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
mlock2(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x1)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/rtc\x00', 0x80000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007ac000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x21, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x48)

2018/01/12 06:12:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x400, 0x161040)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000be4000)=0x0, &(0x7f000096f000-0x4)=0x4)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
stat(&(0x7f000068c000)='./file0/file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000700000-0x10)='/dev/input/mice\x00', 0x0, 0x400000)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a8000)="776c616e306d696d655f7479706529fd7070703100")
r2 = fcntl$getown(r1, 0x9)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000e2000)=r2)
accept4$inet6(r1, &(0x7f0000c1d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db1000)=0x1c, 0x80000)
r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
ftruncate(r3, 0x5)

2018/01/12 06:12:12 executing program 0:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dde000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xb)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000296000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000020a000-0x2)=0x4, &(0x7f0000f9a000)=0x2)

2018/01/12 06:12:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x6)
r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10)
write(r0, &(0x7f00009a8000-0x4e5)="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", 0xff0a)
setsockopt(r1, 0x10000, 0x7e, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8)
close(r1)

2018/01/12 06:12:12 executing program 3:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000014000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007000)={0x1, 0x7, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000015000)={&(0x7f0000015000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(authencesn(vmac(arc4-generic),cbc(aes-generic)'}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f000000a000)="9bea1bcd82f1a3245a679fd29f9b5460834f0569560d5a", 0x17}], 0x1, &(0x7f0000007000-0x390)=[{0x100, 0x195, 0x2, "32c44389b25c0b6ae41ec51db6020a86a52000dbbefe58922f58da32709cd9f3a100692557410daaf4bb12adda78a9314c05bded859188a79f115818099ccc3da44a9ef22693330357ec069048bcb828a1a27984036d58f8c2771aa90f970c6cfe8925c478420d90386ce459666b6337d18527c546d7abab441a6f8a2c58e8793fbacc54d54592cf3d18fadae396fc23bfa8d853722e9c0f4eb92eac0b337536ef532b54597699b19f53b137b954e7888bcaeea96e8e12013d5a1a7268846ea2d6deac5cbad5c09abc8c34f8138ddd2fe675d9f9242c121299a34cc4fb007d61958d32e98ae722a5978b2c2f"}, {0xc8, 0x107, 0x800, "b1723264a97abc1df4da0c85c20f5659b2baeb58569b4995db20184c339adb0e40a2d67a5fb0ef717464632b41dfdb9ffe9ebcf5494c586d9fdd6a540d99312776c3653a5a1081bd7990bdb25f6346d6aad039c48f1eec6050a45e7188bd9671c0cd5372f7918c06ed0bb6f7d2d8497979a923b4a8954548fa04fcfb0216553a99f791deda1cd34d25c3e15554abeeb31f02233bafcfd22639b2b5d2753758f1e71d443050905a1995e7307a30059051a02a26ada7d494"}, {0xa8, 0x10e, 0x100000000, "23507ceb982830fba0982fcebbdb44be9dfc68b372a7423c0a05ff6648cc4b62df2c007262b66c18131c3f56b01493ee6dd6cba8eca940a2640244ce0c22e54652afbcfcb7c8f435b8cb5fd9e725da11c4b70983dbe81bc935d7d638dfd00187286a0a06c133ae5b6ad7ed97ef5daf9ad92c66a775d12a2e5ac442ddc9f66c81905f1aa3b4f83f3f78beb490e93690ccd1bf42"}, {0x40, 0x10e, 0xfffffffffffffffa, "a12db1eb054c6868d99315e7e823e4c80055df927029f99b12ac0d0c92b6d131dca8d1835624446e38e9fb6e22534323"}, {0xe0, 0x11d, 0x5, "dae6339652305b3b444b9b0fca8451a7f8096a5c49d424d4780d4983bb3760b57e9d5d88131745d0bc3fe10178a7b750b92eca8a1f59787db6e74ed0f9b52366df077966205f2d2729c09bebe6fd085fdb44f81709645db90f966e867614f0668e6ef3c0634c1c19e1ff1d229994ceb95cbb68bdc238f8896911e34054be236139eeebe862352b361f8df27ebff9759192abf87a8c8ebb207d97e4f119233563fb1aaa01f752e69e286725d767b761444e29006e8ef8adc0c7e096a36541c8ab0a2b489ba8c3317a39feab84d0d425"}], 0x390, 0x48080}, 0x800)
sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x133000, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000016000)="c3948f644f39103f9457dce13220bdde668bf4ea5a31acecb329f5da648f7b2b299c471b650514368f722f338dc717d73237ccee660287db0574a3ba660e696381b038529989357494da0b7811cdba9969449addf7fbe6d59e9bcf7e963336df354e94ae4a6ab0046da78f206b1fbf94eb8afac4ee76783cb425d5ba7556a15651e68874750139143cf456532ff4ca30a7003193ea913534bb", 0x99)

2018/01/12 06:12:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000000000, 0x0, &(0x7f0000b96000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4)
epoll_create1(0x0)
close(r1)
fcntl$dupfd(r0, 0x0, r1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0})
sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0)
socket$netlink(0x10, 0x3, 0x13)

2018/01/12 06:12:12 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 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/selinux/create\x00', 0x2, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000091e000-0xe)='/selinux/user\x00', 0x2, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00001e7000)='/dev/snd/midiC#D#\x00', 0x4, 0x0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00005b7000-0x12)={r1, 0x2, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r3, 0x89f6, &(0x7f0000e61000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x0})
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000820000+0x640)='/selinux/member\x00', 0x2, 0x0)

2018/01/12 06:12:12 executing program 7:
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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x51, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100})
r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2)
sysfs$1(0x1, &(0x7f0000119000-0xa)='\'md5sum++\x00')
mbind(&(0x7f0000848000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000b6a000-0x8)=0xfffffffffffffffd, 0x6, 0x1)

2018/01/12 06:12:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000966000)='/dev/amidi#\x00', 0x80000001, 0x200)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000515000)=0x4, 0x4)
r1 = socket$inet(0x2, 0x4000000805, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000c16000)=[{&(0x7f00003ee000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000925000)=[{&(0x7f00008a2000-0xb4)='X', 0x1}], 0x1, &(0x7f0000657000)=[], 0x0, 0x0}, {&(0x7f000007a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000462000-0x70)=[{&(0x7f0000873000-0x60)="54be4116c688334d3cbc13e2d9aadb38d22490ee9a91b9d89df9d575d5941c6f27af6520892be16ba1eb60af733abe1950328516dd9212775b94e8dc5189bd386169006c5021f8098be78b1440c7573a36bc6afdb0c75fcb784fa859aad63743", 0x60}, {&(0x7f0000aca000)="318d7180a4e3144e3e5eaad4e150626108e7025c066cb065fce0f0315bd93c0fcc277db33afc67f8b798d2022d2d022c228244ea6905e2e66ffe07da398ef74a9128d088", 0x44}, {&(0x7f000034c000)="a0fff25d93f4bffdb794bc1f95f4d7a4180663079177b64876d9d5e3b7380048386636a5b014ce636cdb3307a40aa932fd", 0x31}, {&(0x7f000008e000)="4532fe5462aac9d8f1d03720625b87353d689c466f58210e5246c8973f6927b682b71097e23cd83d6faad2ef6f48d81d35f3", 0x32}], 0x4, &(0x7f0000edf000-0x60)=[@init={0x18, 0x84, 0x0, {0x10, 0xfffffffffffffffb, 0x5, 0xffffffff}}], 0x30, 0x8040}, {&(0x7f0000545000-0x10)=@in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da4000-0x50)=[{&(0x7f0000b8c000-0xe8)="f8011a743bc0c8b568898b5360574470a3b29c2e7229256fd6aa650341b01c863fece9527d90cf6420ccda40f582e7b851388a458c0a92c4d5c77592548fd89ee72151d8cf65a6d1e894786747eda480f6bf7969c3b1338778d039d3e0166a0fca8a2ea292483874072ac461c95188b10dc17824af8c474bee43373beb5367a1f50c0a6a9df985aef24e9963a10b3b632fd2478b2ccd9f1919f459386a969e7292da66f9bb4cab7dae672f91bb4508e17364a8c59021e45845634091bb079dcc2a8d39288aa1e937be7504c16849ce02bfa762c8e436039cf1b82c09b7af2bf571e87a056c13ce6f", 0xe8}, {&(0x7f0000ab1000)="79cc9798320005995e2426f594a5fd1f84177f3bc0ce03523896823a0d2e01cd487e54ee4324527d3f3b1cfad6926e51a30fcee3521e9218be64a2be0152c26ee7105eb103da400d64eac731cebbd01d2e1136bef4a6ccfe80bdd8794c8b861b5e24ee2a68fe1c2eaf980fd6ac21b9b606b95b4eeeed6f6f7118d501b163a20a556ebed6e5adfc6ce3ab6d01c058b24bfd79deaded9634f6a3dfb98688c079ec584624f07b62fc261bf865", 0xab}, {&(0x7f00009f0000)="b7a48282ca88f1f87551aba7b279b77ff7cad6719ce958866e90f3d5ea90c4c567ea88ccf89c0c5b5d59f20ee86f97a3bbabb00cd08013f628fb51e199858a9c29eacf9875f09e78bb18b8a1a89c1b4bc11beadb4409d1165e3ebc2ebf979031874388674c251ac3edb999ab70fdd7472d7f6c72ab82db50", 0x78}], 0x3, &(0x7f0000087000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0x8000, 0xffffffffffffffc1, 0x2, 0x7, 0x0, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0x1, 0x38, 0x7, 0x101, 0x2, 0x0}}], 0x60, 0x8000}], 0x3, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000083f000)={0x0, 0x0})

2018/01/12 06:12:12 executing program 1:
r0 = perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000560000)={{0x2, 0x3, 0xded, 0x0, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = fcntl$dupfd(r1, 0x0, r1)
getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=<r4=>0x0, &(0x7f0000514000)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f000086e000-0x4)=0xc)
fchownat(r3, &(0x7f0000bf2000-0x8)='./file0\x00', r4, r5, 0x1000)

2018/01/12 06:12:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')

2018/01/12 06:12:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = syz_open_dev$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=0x301})
write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000084000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
clock_gettime(0x0, &(0x7f0000eb6000)={<r3=>0x0, <r4=>0x0})
futimesat(r2, &(0x7f0000a30000-0x8)='./file0\x00', &(0x7f00003b0000-0x20)={{r3, r4/1000+30000}, {0x0, 0x7530}})

2018/01/12 06:12:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000837000)='./file0\x00', 0x4)
socket(0x10, 0x2, 0xc)
write(r0, &(0x7f00005ad000)="1f000000150affdde200000000060900420200000900e18005ff51e50000ff", 0x1f)

2018/01/12 06:12:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
sendto$ipx(r1, &(0x7f0000000000)="9e423999e28e7eb3c9776b0752a3b3a1df8041afb8f0098ab267b4ba22bf384aea786e19245ac90d120bc9f8af39d283b5e547e87a1127e20aac558efe7bea5219", 0x41, 0x4000, &(0x7f0000001000-0x10)={0x4, 0xff, 0x7, "9df8307f43ad", 0x2, 0x0}, 0x10)

2018/01/12 06:12:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
seccomp(0x1, 0x1, &(0x7f0000c1f000-0x10)={0x0, &(0x7f0000938000)=[]})
sched_setaffinity(0x0, 0x8, &(0x7f00007dd000)=0x2)

2018/01/12 06:12:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  194.124745] device eql entered promiscuous mode
2018/01/12 06:12:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
openat$mixer(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/mixer\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:13 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)
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000051b000-0xd2)={r0, r0, 0x1, 0x2, &(0x7f0000e2b000-0x8b)="eff0a55f8ecf9e16a9e55f44640dcac580df28930ab159ef43c888018f7fb359220cbb93ed6c3bcd5c0dbec9a7d2ac315ab703cf77f1e36c758fe840e1c0b0c9633f5bc4d232ca5f5b355aa95beb8fd5285a54867d1b32c329dab9f0f181a83a25ca520266c564fa93cfe2ae6d918a0d7e0ab16437aafa488416617b180e1ead6a107ba0befc49fc7f4516", 0x40, 0x9, 0x653c, 0x1, 0x400, 0xfffffffffffff001, 0x230, "17d45eca8cc207fbdb3316391d2f554164be970f8dd09d6400ac033e844b63451f03999332d7510803ec62b79417b23733fe64ae2f8880118ed07cea767774ee1e257083316fe4e250c625f0537b6824d22d48ef3f2ab69e22277bf7dc061c22cb99bfb0da10d57fbeda4fc9a757032db91bfb758811cfc97dde6a01ead4d5a0da09781fc0b98bab7d658727dc9d51a46371e81cfdc99138660dd5d86d031543c52f2ab21f563b5b1bb7"})
write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f72000)=0x0, &(0x7f0000561000-0x4)=0x4)

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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 = open(&(0x7f0000405000-0x8)='./file0\x00', 0x101000, 0x100)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000087f000)=0x0, &(0x7f0000d08000)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/ppp\x00', 0x88005, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000740000)=0x80000000, 0x4)
r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0)
ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00006ad000-0x8)=0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008e8000)=0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d25000)=@assoc_value={0x0, 0x0}, &(0x7f000083f000-0x4)=0x8)

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000634000+0xc97)=<r0=>0x0)
ioprio_set$pid(0x2, r0, 0x20)
rmdir(&(0x7f0000eff000-0x8)='./file0\x00')
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052c000-0x15)='/proc/self/net/pfkey\x00', 0x2600, 0x0)
ptrace$poke(0x5, r0, &(0x7f0000d48000)=0x0, 0x7fff)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10)
r0 = socket(0x11, 0x803, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x3)

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
accept$unix(r0, &(0x7f0000abe000)=@file={0x0, ""/108}, &(0x7f00009e7000-0x4)=0x6e)
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_emit_ethernet(0x4a, &(0x7f0000fee000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x486dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/12 06:12:13 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0x3, 0x4, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e6000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x7, 0x6e, &(0x7f0000001000-0x6e)="00527e515d2395278d903435a65b1d7faa0fb194aa295210726c4b32854cfb09640d27b706e1f0f4cabbf0cf1dcd20f082df0abd622aeffd449982283d53b19eca1b4c0135c06e87e750bb98cf264c7918c8e83239fe4b9612a07a78597357fc5469056d900a734bcdf06ec5e649"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4)
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000003000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000005000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x200, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={<r2=>0x0, 0xffffffffffff4ff4, 0x7, 0x80, 0xa0, 0x4da}, &(0x7f0000002000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={<r3=>r2, 0x1f, "3e0b42ba8614505a322ec55c2568de91ff79787ce014fa711c11e9bd694dcb"}, &(0x7f0000004000-0x4)=0x27)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000)={r3, @in={{0x2, 0x2, @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]}, [0x8, 0x3, 0xfe, 0x2, 0x23, 0x8, 0x2, 0x4, 0x6, 0x6, 0x3, 0x8, 0x6, 0x1f, 0x61c4]}, &(0x7f0000006000)=0x108)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000)={0x9, 0x1f, 0x2777, 0x58e5, 0x7}, 0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x3}, 0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={r3, 0x9}, 0x8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000b000-0x4)=0x8000, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x96, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0xfffffffffffffffe, 0x4, "e9442bfbb03ae6474aac59d57e680d1b14ca3992bd2fc5d69bcdfc100ea80646fd647fa6e08499f71f0d1966af996077628f50628f2a958df14cf7ada68540d55541d8a1f7cc99d8b434c72a6fe1c417"}, 0x160)
r4 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffd)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, r4, &(0x7f000000c000-0x1c)=""/28, 0x1c)

2018/01/12 06:12:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')

2018/01/12 06:12:13 executing program 7:
mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00002c5000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x2, 0x91, &(0x7f0000e21000/0x2000)=nil, 0xa})

2018/01/12 06:12:13 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00')
vmsplice(r1, &(0x7f0000424000)=[{&(0x7f0000d4e000-0x2a)="a0eccfd003fa6d03d269f4a721df12b5b4fbf1a050af3ae1a082b38a6c8e2bfd244f6fc03890181eabd4", 0x2a}, {&(0x7f00002ce000)="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", 0xfb}, {&(0x7f0000a0e000)="195713989af2810a9f540f5104323b49c0e057a3df2c2f992925713729eec6cee22031a11fa6a496002f0d618c4427ca67dcd17885552ee933d1c776d39afd375d25769e96a514fa3ed1d349895b06e983cd7d2eef1bc87ac74b65cad94c0834c364f075c89b415c1725fef37714fb86c0094618f658513b9b2321770ee97f835a3a806a92b0d084e70a4cb05dd754a51e01e311807f3a0c1ad29c2459f30b9bb861890359c77998", 0xa8}, {&(0x7f0000346000)="d9367844c3a7e250f98d8a7e17a5dea10378fb7a88527493c053d432bbcc3a8a1ab1311fc705d3a221cdee578a7ff67a5b73cd9f4daca3b4d5ae69707e67a937f560e876800c8020fd3ddfb1356b4f55af0edb4bf55333badac09c5bfc5a0afb3bfd70c3d1595558a8e151316f91f7c23935411d2cd372a3cdce72f245aa43a4a91867bbb1f1349c8ca97600f4d62f419efadbc5597c2127bf36ce6be75b3405fe982286cce5af2eafc4c0cf6a0ab4826b56824693ddc6b01bb363de8069a22b70842f1de06c359e46", 0xc9}, {&(0x7f0000786000)="c77b827f8e5aba4985d605d9ca2a6c5cf385b1a0e33660937f17952e23328b91fa8bf277524e8671957b87f390e6ca2ac26d1f6622eb180680190bc7ca38bfa50b0753bf0da9239dd1df4a30f214e698bfbfc05d0678a595b6e1d289598750e6cc3d2734c6b279b46d5c7709a226cdb4ea81048404dbb930fca85d4d43b20016d2fbcde95d69687d8aa587aa283da0964411b2076fb2c8ac0e6a6b42e2a9e5ac64", 0xa1}, {&(0x7f000079b000)="cecc231f1a4650d6b261db9bc55ca483bff5d34b6b6342607cbce618e1a233eb15f5501fd7db", 0x26}], 0x6, 0x8)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0)
pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000c4000-0x4)=0xfff, 0x4)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0)
sendto$packet(r0, &(0x7f000004d000-0x68)="7a37932d58d0ae1a64067785485faa585fdda194ce322ffdfd4e296547dceecb9d73af8ecb907e0437fca1d801faaa248e72bfc12271b16c2c629f1bccbf26290622103fe79f94a23767dae32fa7a509264b5e420a77f63089ab9a98fc03c1324b6dabfa20732988", 0x68, 0x8000, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005)
r3 = dup2(r2, r1)
write$sndseq(r3, &(0x7f000004d000+0x1e5)=[{0x0, 0x9, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0789150205301fa55dfc9d95"}}], 0x30)

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000ccf000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 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(0x9, 0x4, 0xf)
write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364002000005004000000e00010003000000000503c76e35", 0x26)

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000005000)={0x6, 0x20100800, 0x400, 0x9, 0x100, 0x5, 0x9, 0x8, 0x48a, 0x7}, 0x10)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005000-0x8)={0x0, 0x0})
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000)={0x401, 0x6})

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 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 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000028000)=0x44a)
pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ed7000)={{0x53fe, 0x7}, {0xac, 0x4}, 0x800, 0x4, 0x1f5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000dd6000-0xb)='/dev/midi#\x00', 0x10001, 0xa200)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001cc000)={@generic="2faeea72b99125a0e659d1cef50e5294", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000096b000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f75000)={<r2=>0x0, 0x46}, &(0x7f0000782000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a6000-0x8)={r2, 0x2}, 0x8)
r3 = socket$inet6(0xa, 0x2000080005, 0xffffffffffffffd6)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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]}, {{0xa, 0xffffffffffffffff, 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]}}, 0x108)

2018/01/12 06:12:13 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x402, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x3, 0x100, 0x7, 0xfd85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x28, 0x5, 0x1000, 0x6, "f9d5d3c0c826f3db78c918b4f796164e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x8001, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
open_by_handle_at(r1, &(0x7f0000002000-0x8)={0x8, 0x100000001, ""}, 0x60800)
seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x400, 0x8, 0x3}, {0x9, 0x9, 0xffff, 0x2}, {0x0, 0x40, 0x6, 0x1}]})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000952000)={r2, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x800)
seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00006be000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, <r3=>0x0}})
timer_settime(0x0, 0x0, &(0x7f000077e000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000276000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/12 06:12:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874)
chown(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/create\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000334000-0x50)={{0x2, 0x6c}, {0x8da8, 0x50ca}, 0xa3, 0x1, 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, 0x0, 0x0, 0x0]})

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009a7000)='net/ip6_mr_vif\x00')
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000822000-0x86)=""/134)
pread64(r0, &(0x7f0000eb6000)=""/0, 0xfffffd18, 0x0)
socket$netlink(0x10, 0x3, 0x1)

2018/01/12 06:12:13 executing program 4:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000fcf000)=@random={'osx.\x00', '+eth0posix_acl_accessppp0!wlan1lo\x00'}, &(0x7f00009eb000)=""/180, 0xb4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000768000-0x18)={r0, &(0x7f0000fce000)="", &(0x7f0000fd1000-0x4e)=""/78}, 0xa5e9fd4ba2129acc)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0xfffffffffffff001, 0x80000)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x0, &(0x7f0000fd2000-0x8)=0x0)
pipe2(&(0x7f0000fd0000)={0x0, <r1=>0x0}, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009dc000)={0x7, 0x0, 'client0\x00', 0xffffffff80000000, "f022a25f218c8f45", "f62e6802ae5b768e75aef841c675905b359c7f91b6316825956ac39c8df72e53", 0x800005, 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, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a95000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00002b8000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000578000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8)
syz_open_dev$vcsn(&(0x7f0000f56000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x400000)
r4 = getegid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b5000-0xc)={r2, r3, r4}, 0xc)
recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)
r5 = mq_open(&(0x7f00004ce000)='sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x83, 0x1, &(0x7f00008a3000-0x40)={0x4, 0xd3d, 0xffffffffc2599f4a, 0x6, 0xc25d, 0x0, 0xfff, 0xc9})
fcntl$dupfd(r1, 0x0, r1)
mq_notify(r5, &(0x7f000096c000-0x60)={0x0, 0x2c, 0x7, @thr={&(0x7f0000f3e000)="d6acc46d86f3664800880a277eae573113d0e0882400dbeaae0cdc186cec2bc3a919f22bfc80e692136bb3f448760e4a230743da5cdd992f1ef70ab90e10d995285c345e0680b67aaae6bea7211abe4e44a6e31cb137057efd07589a30e9f58cbb9ee0267985d468ac8b851f3ff0306ac2efb5c3fe9b8a39451ebc45c61dec44c2e064d1370f02d7f81f1c5328ab2c30c470a1a4f375ea4c", &(0x7f00004ed000)="bd6f61319bc1b4228c8bb964dd7f61f5e15dcfc0602f8a5cde1b545b18801fcaf29a7a9f3ebccb13b52ef78ac73e4e677d4e8c1836350d2176991b88532ac503657334e1971920fe331688a93cb40a0c2340d8da1de37941bd9ecdb65d8b356929a681ab2a33b2347a3c3b4b8bc95f065b80a1960dcc0b097ebd106ac7ef2a5ecc3e633af94f2ca003aa4ffcff9a1965886405"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$int_out(r5, 0x5460, &(0x7f00005fc000-0x8)=0x0)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000cf0000-0xb)='/dev/midi#\x00', 0x4, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000e2d000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc)
symlinkat(&(0x7f0000d97000-0x8)='./file0\x00', r0, &(0x7f00004f6000)='./file0\x00')
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b5c000-0x4)={0x3f, 0x7f, 0xffffffff})
prctl$setmm(0x23, 0x6, &(0x7f0000d64000/0x3000)=nil)
ioctl$KDSETLED(r0, 0x4b32, 0x7)
creat(&(0x7f0000129000)='./file0\x00', 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000e58000)={0x0, 0x5, 0x537, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd618, 0x3, 0xffffffff, 0x0, "a7927959afed45eb518480521711916b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4)
setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4)
socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={<r1=>0x0, 0x0})
epoll_create(0x0)
connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000fe3000)='./file0\x00')
syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000fe3000-0x1000)=""/4096, 0x0, &(0x7f0000683000)=""/0})
sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/12 06:12:13 executing program 3:
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)
r1 = fcntl$getown(r0, 0x9)
ptrace(0x420f, r1)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/12 06:12:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000011, 0xa, 0x300)
fcntl$getownex(r0, 0x10, &(0x7f000008d000-0x8)={0x0, <r1=>0x0})
prlimit64(r1, 0xa, &(0x7f0000d87000)={0x10002, 0x7}, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000f01000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0)

2018/01/12 06:12:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f00004fe000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000000)
perf_event_open(&(0x7f0000329000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f0000a79000-0x60)={0x0, 0x11, 0x2, @thr={&(0x7f0000684000)="a3771c336b3fee51bee22918b425260ed7a13ef8a69026268dbb1e115817c7c584435d5eb35e92356698fee64e8f2f6a8f412ae0bb136eb5212c0b07f63c87d4d79a21c0c4d6338032823b9df885f42e39a89555732a729784bcbdcc6f6ec696abbeb46d18ddb0394ff60ed86ed3d89e34817144a5c1819239095c45ed04b324de1aab3ddfdc44100d91a2f6f4f4b211cf15a4964fe7d832e63a19dbe415d21cb8371b02d6d81f09306efedc944d033d930ea1153bc377c1c4b9854531413130f3d87eb2b4f9f5bf8d7eed70f1362eed5ebd09d0ec85fc606d2e5017880f96a11ba3b76541472b2717ff9e544d02c88fd210241e111703e78e9adc4abd9b02b782a494d6816e3666e3390230fe6bdb6555c0971f0deb56de8d520c5a9e7f3b5c6c7e4a7d3c5ed22036b522cf67c97b9bc6c7e7f02b062729c09a84946a7204f35d9c1fb87ff879d472abf12dfdd93af3e8b6465306f2f844ca00066eaf21c5d7ac70f11f03f52277d4c38b7b0de50c3cb6e23c4c4dd48fdbdbbe3bfbe10cae2e4710b881d7a1b2b1f5e3b3561ac1c57b4ad2f62407f7903ca624e000ae81971794728260561ebf86864667a5f895152cea77b30e8d425bf2f8ef9681de7f21aa131157be140e07add39e434797d96365c35015270baf113642ac96742aceb886e510890f4efec5e3aec8bd63eae1048dc604d2de0bb1121a8444d98841acd9c74a2a97d03334a50079f31641f29dd748a54319277cf2792977104dacdd22596b63836036b14225b6549feb0f554db7ae854ed694a0b776a7995d73b8a3f0c6716952fd04d447e06055c75665bcd560a479bdc964680a4de4ba48417e182c7cde6b04eab193f443b626f419ba94d5309c78eb6997b02a1baf33f2d5e492d4aa907f1440f0abdf09f573d9a48a8a11773d7071f074954656d4de00eba993a2959c166c93bafb3a78c2bfe2c2d885a3b0d0bf29c7f68ac9b543434413d714be2cc1eb9fe4cbeb3d7baae907c80555b61d552c8556fc7f96a040b730e3304b4afe42806f8df40350bf1fc8e4a28b68dde0879b8aa7d8f72731ab1dc7a4a178bdfebcc4e207a9b62bbb438882206dd644ea6dd6ec3fd394aaf66abaff38488223cdcb2023f5cd2072b206a865803fe30b0fb8296d534cbcada393e4a4b6731febeed3513db418dbccdf8ea638b1c1ba6c8098828d700f1bd82f6efa32121300bf8ce3490d944ad39e71311dbd783fe9f492d19e0224f89de9d3d008334eb73ad0319c1bc368a6f6824a516555c23dae0e70705867046cf6d308ca90f86e0ffc8f04d4da902a706c0e1bc880d02de883ce967e535cc099acf37e43c3c55171fa4a7a5c41b149cbebad408a07cfbf20bd21fbe3a327ec31a07b1957682402a91104e56466e4072e9d324896246a86fef211c64814769494ec938d6643a8e4510cfff474f91eeafef6b7aeb7f2856d9c378ee9e93377f094eb111eb4321f04ffecf7effd7f2dab54e19b58c908fd46d021e589911b354b017c32a9f4b23fdaaa0e9c92f5c9b27da24b8291515ba107a1552378b5d8241bc0c9eee663d27fc0f36d9434cbc3195ea344c0d9a861117304b0d80731266234113c4cc8e8416b6a5562435ff654fe39d63bc29f2770f442a305f27eb7ebf257085d6d2ae4afd90e662e757fd9c2566bd9b4d6335d91e75d2ae45d347d91a3f4927bbaf2d510c14e4615ffac01823e0e538ef0aaa537dc7fe5472ae7f347aa49f9f5065c747cddb452f567b27af8e4189810a9708d310daf8dbb884156d657599c75f40727960f131aa187addcb5a7308fcf64564c4805816af4bcd0b49ec11475c8acfaf1fb055d825b6450d5891743dcd266bc07bbfa245ab50a4d1b83d5292beb82dc0ff9ec2e921b1f280900a92a4e523c5171d955ca4287ee242e7f708b74c97c2dae19ff43805e54df3d98dfcdd1eb84316fe6f3ed973857020ab703ecf24e3a2a93a89a59f5287ea328551c2f5583ee53704ec1aa4d6071fb8963a84bf584de5584cc2768618ff4c5d0f59f0a33d43dfbd01c609ac9d2ae0e0266336586b1e3452e90a3fa5eea70407d8b26edc831eceb10928901373aa7d04b04a637ab3d61c1b3d88594bab678c603b6b0503f7c4058c2ca3f1a626065d80be2fd500e6b197401859f1cab1dc05c1be600c7c6ab90bd87f7c4f897e8380601397541dd834da8191299777bb56e191165e78cff22093602c0ba261aa35648f4fc7648e357ebbe252cbea4355e9b6fb3ff8b03c65d3318007a80ea20a3e1683c7f943e16e1e0a2941abea7d6427b621e4c6a6f822b77332034869c7b0f483e12b48973b8e30a38648eebf2da8e275581376357ce8ea7033390ee6b7bdbb10fbf5da01eab882ce306af286cb9eaf267c43ce14a96771530b126d4c8be8408aa9ef41060d321bba1ce50dd54085e077ad11bc4d7a9478a8ca73f03a8ab36f1a267dfc0372a14f9d42d7bfcde637b9a9d254a3d7c726edd8931a71b2999ac3530b1f50db9aeaca624079bd8a548d7e03e9b614dd604e59f7706e8e3ca0109513eeebfdb9342809e65ce49450a0d969439883f48c9cfcd2df3dff6927fbea59c6161bbaee182067f7db3df750d1b8256d041d8150e598dc878ef32db4b60bda0f1460b582778ba655aaf108d9a8ca851bd1de4b0240d7b372dea9a9b299b93122f01e060df372e26682e269109f7e0601dc72af865461f9f11f45fb245a8e4db42d957608e42516ab6fd1fbe81869b03ba106887ee70e7d99ebc5c796bf3a70f21e635c8551312a5c349b16a5527126445427dc2e24c58532a88c13d748c5f601132d408b726e3721d344199f8d029da19f8830e16bb18686a23ee264a3fd5762401cd95330051c4615559107cb88e72052551ff408deba877406836a178f7e6e2a5cec6d487e72acd07aae342b57149cfc914aca3c42f6caef7574b7d45b567df3e2f76f306318fe0cb658a4c35376ca017120bee5ec25e4147f2f9d76d805a61b33e29237a7301cafe8f4f8768201abcd747d31ed30978ec5273082482c4ae53f693258ea75a23513f831117de0aad2495e96c600240652829e94cacac4d29541a3e73dbbc31ddc43eb204e8a343548f42645b27ec76696b307e0adf256704403aa5a79ed050896eb87b0350ae6f0a2d6d50a44a818b46c6f8cf4ee5646f5077facbf17ac65691b8b873b41703b3b5e249952cd745cde7a5ae23ad14d38139997798a1ba9ee7fc6e1a4b5be034323c3b60e2182bab168176882a21ce01c13810fa36b1d362498d76c71ebc3eff8071b7fe69a66f1b1274d20d0a528e79a614b0ae894cd6b8be04992af436aef8df528c2a7cace962e4bac088e78e24f86a671e9525cbba9a05e666dd1f9842af4ebff5c200152d0919eb07b2e25a5090ba5e097bb3da169f716e4636987d15bb17fe37923e5cf55bd54e0347d103d0bd7b6c0fdf44cbee6681bd18089ef6672e031e6a2d2f4ccd6885aacdf71afd64a643349b9a9b8cd4e251d1187bbe18968777242125eacab41a087d740854a49ee4c19f0c0dcd30dc78a8f474ec89d845c6c58d18a2f2303799656885176bb85cfcdff68f39aa236f28b084e5c56ca533b0d73c4a02ff8711a17785b9ca93b74e874353237028382c3e51daca27f27f49e065067a8dbc18fd2bb67315370592489e5f91a38c0720cc538e30a914a60322b853c00c34bd9f07ef20292788513e75846f03545abfafad3a26451019986347b36a708d6f946659a5427c26ce13c1103a953164c489d49d1534e7f2b196240fc2da89271e28569f450c1f669e8116c2ca22f73c6609326326ebb61a68d21d38072a1b8421eb3229b0c5c3050b027664e88864d1a95653c7416a4fa95c47a16684c0ff0ce26dba5fdd5a3e238c84e39b5b36ca1bb54a78720f3d59bdf81a6b82a991e534f57a2e321cddd11e5e39368592ef19a75715ceed69772aa6371b535ba0506e38f495d10fe6911bb463cf4cca9ab41776efa99d58622be63e34cde465be9271c0731472b9b78417d29a76d7e4b831dd01467f37de54bc6e2b88ec1c96fc5342db39b9de669a3b34deccc1bbd7a4f1ed37a5d5773deeec8e4373e33173a8c0aa643672eb5bc3bc9ccd3a3b666508eb7a6ac32167c8a233b844458a52c090ac4d30cd6af9f0af8906f4fd04249eb5d68b38b16aff0e5e49a64a5ad4300ea21daf21b912f39548e0ab3e01f6f716a26f48b0a9eca5cc2f962ba125a34426b3a77e27d2be845ce02c72028cb6973220e2ca7bbfbd8459d14ba174bb099a9fb3596d5c5a1240d4475d41a18efbea29fd15a0c578c06994b3daf6d9bd55a06489b15a47d7a4e33773144422c1357ff99fd5ec09d38069b460b7aa97737c66d341bfd63c60ba5eb760e09fef92d86cc8265d9e7f8ea4f1eb62abf9045c73bb9ea9454a7ff377b7d144bc41869640491975f2e37c855c2806161e21f94b71f46baee03cf0372de719b574a559d62a32b9b7fbe31a8c6f9e29ac9d87c4c0ba8447ca0e660827db1e937f1548f049d8d3f0202250d937ee374c7fdf331a9b0027ddf176e3bff55171ee2f87702f9b9949b47ea67209e169c02ebb8df1c5d7643daa8013fcb7450f454b0fabbdf9b5e6b47fbbe50b42b0a65b9990c71e2498b0c55a0daa0ae8a3165dc966f0b23ff6d1cc65c1aa96d3668d7666bffd77a974ac33f2531999c1b0abea195977df02db33b988eded83039d2a6b24a1c2bda169639b04ba9fe1ce778de0470e9eda361c5717c20a0bdb8b87d92c6df5b99d9809fd5b155a0b9294f9bdd60dc933ca573d92f94e8dc3eda194c26520486f6379a1e99ce96ae32bd711576c0e9832d284c9973c8f20c6562c9ad5854a459bb2d926bb8ff14c29bc572fff2956aec46f213a979e3d79a80fac885fba7250ed41d0dd666ed04463fe89931554d188b3beffdb57d8cbcedfae89956d8e60dabecbe313cc0df275290aa97cccc483ea585b2c013eca4596fb7ebfd8add8e77ec8f0028407a7452b0915d8aca9970b2397bc1c28bd4e7b3198e2bc52a224bc120c3b0d1326e06e8270cc50e65922be476b3c78a06cc3d6619bc942ae567719b0851805a620596d2f6b1555c221864c5014c549570196bce7841aa18cfbe7b193af139640b6f6ca1c7768359ec7ad74ca365b2c93f427592afbd00b5562518ae8c00c87addef682ffe70ac44578f9d8348d9124ae21e33cbe56edff587b0bccc642ca4600306b7d4ef603b7e6f88ce52be58a44b29383b54feaa84bfb20ea8b02a7c8cc95f6364883c42703243f30ff2f9273d711267fe3c327df84e5bb1c6aefa9ad0971cfc386ab0bd0e5b67d8744d47f17a20d4586c4ed584396181af67121711d1be686869554fc04a59bf74057fdc7b93ada58f7c8687be34dc7e4f616eb56b1581c4f9a40f21458d80dc3915444833cd6a75ddb5f14f57aaeb9a787de4c383114ddde1644e95d530e52f3a287c56e7fcdeb5a9f15523badc5fb1ebb17146f385dfa1d5ba367f16cbeb7eac44ea245ee09680c1bb775b34bcec2142e6d7242e0cfd9c6e77a72c3bc81b63f7cab01c8c2e8ba6767e37083eba8eeb19c9b9bf22efa874a259ddba025648d38c21a6ba179e69d18f2758929828a901265829fc87d94420ea8ddc0e27fa208d22eb4beccff065e8e44c30b7166bcc68960796e920b15c1ae0feac7eefff1db51cab49cc22e76a0ad5fe34d02376aba3bc7ccdf87593e5d9d37d2eeaab073954171a535909358b385c4ff3d64a98d05566a90453e9796a049283b2b67057662", &(0x7f0000c2f000-0xa9)="568daff51b6920a09dee459b246b120f674fa3b44f50881f9ef67a7d2a7137a7643252a724ac3f671c2cbc2adb2150b57103d492a0cb1e68135a6f9329deafd08b611b49998c3c49adbf60dca6d75bdd520230497b9e2842033228e4d375d8aeba813b9c9d48153c066bd82e592d301acd680814d4974f85d8adca75fdedaf613b86fb1e070c22f641b16074ea56c97e37b99c93e30fecf25f20523e8630b9faf510896967d3d891ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=<r1=>0x0)
timer_getoverrun(r1)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00007ad000-0x120)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "fdc5409d9551420cc9b35009d2617f04", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lsetxattr(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f0000f0d000)=@known='system.posix_acl_default\x00', &(0x7f0000312000-0x13)='/dev/snd/controlC#\x00', 0xfffffff3, 0x3)

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af2000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)
bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f00006d8000)={0x0, 0x11, 0x0, @thr={&(0x7f0000af3000)="403367ca03abec969bbaa63f27f9ac7f2f96fe6af2196a22ccc74fe2ecdbc0", &(0x7f0000af4000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af4000-0x4)=<r1=>0x0)
timer_getoverrun(r1)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[], 0x0, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0)

2018/01/12 06:12:13 executing program 1:
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)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40, {[]}}, {""}}}}}}, 0x0)
r1 = accept$inet6(r0, &(0x7f0000e27000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e90000)=@int=0x0, &(0x7f0000eea000)=0x4)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000033a000-0x20)={0x8, 0x5, 0x7, 0x9, 0xfa00, 0x0, 0x8001, 0xee9, <r1=>0x0}, &(0x7f0000674000)=0x20)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000862000)={&(0x7f0000e03000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000947000)={r1, 0x95, "0c389d0b93dba43e490b49812c3164e70c233e7bc25bf82c1b116d56dfd4f8ba08a543ea345ab16d8ae7683e76c3788936c88d359b5d21e7a6fc1aeba29795f6b87f6b846965a44f8de763a478065b664aa46ef1c1eeda009bdfddec244cb261258d111ce52409a3e2d55d47e4815dc052dab7132e869294085c6da16c2ff2ab9a7d4a8d05bd57577e2b78f1cee3c5d4d0ae50fa74"}, &(0x7f00009c5000-0x4)=0x9d)
getsockname$netlink(r0, &(0x7f00001bb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000dee000-0x4)=0xffffffffffffffb1)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/audio\x00', 0x80000, 0x0)
r3 = fcntl$getown(r2, 0x9)
getpgid(r3)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000198000-0x10)={0x110000, 0x105000, 0x0})
setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000920000-0xab)="b83363b1a0cd3e6fd887ada5fbbcb97cdda3576ce5cf1738da72e54473523927b434a1b3fd59333c59c931e629ca56e050b7aa3e7b486ad624bdd971b92ee3c98ac11949d0d94f809ae1ac5581d77af37920e162d658742963267058d5ef8427be00f5a0679baa27fab641f235de82c248c74c492ea3b831795927909d17b06c721fd9c085a19d89ec0620006a8d0609dfc0eac35f702dd8ecc45cfdf13f5724899d26ae3debc1d5a49e74", 0xab)

[  194.551985] device eql entered promiscuous mode
2018/01/12 06:12:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000997000)={<r1=>0x0, 0x200}, &(0x7f0000bc7000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000040d000)={r1, 0x1}, &(0x7f0000f4b000)=0x8)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x6000)

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000496000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/kvm\x00', 0x3ffb, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3ffffffffffffe)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]})

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000c97000-0xc)='/dev/amidi#\x00', 0xff, 0x80)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/member\x00', 0x2, 0x0)
linkat(r0, &(0x7f0000523000-0x8)='./file0\x00', r1, &(0x7f0000030000)='./file0\x00', 0x1000)
r2 = syz_open_pts(0xffffffffffffffff, 0x40000)
ioctl$TIOCNOTTY(r2, 0x5422)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000468000)=0x0)
getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000397000-0x4)=0x0, &(0x7f000049f000)=0xffffffffffffff87)

2018/01/12 06:12:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019c000-0x10)='/dev/sequencer2\x00', 0x6400c3, 0x0)
syz_open_dev$adsp(&(0x7f0000ee3000-0xb)='/dev/adsp#\x00', 0x4, 0x100)
ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = semget$private(0x0, 0x3d7cf96ab090602e, 0x200)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000030000)={<r2=>0x0, 0x0}, 0x800)
dup2(r2, r2)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000031000-0x4)=0x3)
semop(r1, &(0x7f0000024000-0x1e)=[], 0x3b2)

2018/01/12 06:12:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000433000-0xd)='/dev/dmmidi#\x00', 0x5, 0x620000)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000974000-0x4)=0x9, 0x4)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x40001, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000733000-0x4)=0x0)
ioctl$TCGETS(r1, 0x5401, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/12 06:12:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:13 executing program 6:
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e06000-0x4)=0xffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10)

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = epoll_create1(0x0)
r4 = add_key$keyring(&(0x7f00006de000)='keyring\x00', &(0x7f00007b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$user(&(0x7f000090b000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ef000)="896f0d75ddf6801a435a2d35bd7788f5e429ee696a2d54c444495df7c211820f3cab9ba72380071fea229fe610ae3044024ecfd1f64b3bb69c3e8c9ce4ac6edb648d1c928ac35e35243912fccb5046e6311598e0950fd1246617468104e033a851d277a7a91af4e2af9a842633d5eefa42826ff744087d3d6ae5b24b2c3aa765ea1bdcde6655a1d126baf18e92b717", 0x8f, r4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/autofs\x00', 0x2, 0x0)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f000033d000-0x6c)=""/108, &(0x7f0000b49000-0x4)=0x6c)
ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00008cc000-0x4)=0x0)
recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431)

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
utime(&(0x7f0000059000)="e91f7189591e9233614b", &(0x7f0000562000-0x10)={0xfff, 0x0})
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000077f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062d000)=0x1c, 0x80000)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c40000-0x4)=0x0, 0x4)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000042b000)=0x0, &(0x7f0000f04000)=0x4)
connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0)
r3 = semget(0x2, 0x3, 0x400)
semctl$SETALL(r3, 0x0, 0x11, &(0x7f000076f000)=[0x101])

2018/01/12 06:12:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f4000-0x11)='/dev/qat_adf_ctl\x00', 0x2802, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000738000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000)=0xe8)
r1 = socket$inet6(0xa, 0x2000000000000002, 0x0)
bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a17000)={<r2=>0x0, 0xd, "b3bc4b6373488fe556b967f564"}, &(0x7f0000551000)=0x15)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d48000-0x10)={r2, 0x4, 0x6, 0xc82}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0)
bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000027000)={[{0x8, 0x3, 0x800, 0x1, 0x5, 0xffff, 0x8a44, 0xfffffffffffffcba, 0xd2b, 0x7, 0x4, 0x40, 0xffff}, {0x10000, 0x4b00b568, 0x10000, 0xffffffffffffff83, 0xffffffffffffff01, 0x0, 0xb41, 0x9, 0xfffffffffffffeff, 0x100000000, 0x80000000, 0xf0, 0xffffffff}, {0x8000, 0x1, 0x1b5e2ae6, 0x5, 0x7f, 0x624, 0x0, 0x5, 0xff, 0x1f, 0x3, 0x4, 0x100000000}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = getpid()
ptrace$peek(0x1, r3, &(0x7f00009cc000)=0x0)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c88000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}})
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
r2 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x2], [0x100000001, 0x100, 0x101, 0x1, 0x7, 0x9, 0x153e9e79, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:13 executing program 4:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600")
exit(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000028c000)='/dev/snd/midiC#D#\x00', 0x2, 0x42900)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000076e000)={<r1=>0x0, 0x1, 0xffff, 0x972, 0x401, 0x80, 0x3, 0x9, {<r2=>0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xffff, 0x1, 0x9, 0x2}}, &(0x7f0000e53000)=0xb8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000077e000)={r2, 0x0, 0x53, 0x3}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000a39000-0xd2)="b2", 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040d000-0x8)={r1, 0xb11d}, 0x8)
mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil)
getsockname$netrom(r0, &(0x7f0000649000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000348000-0x4)=0x48)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

[  194.842782] QAT: Invalid ioctl
[  194.892114] QAT: Invalid ioctl
2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000d49000)='@[+\'\x00', 0x2)
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000f00000)={0x6, 0x2, 0x2, 0x4})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000-0xc)='/dev/rfkill\x00', 0x4000, 0x0)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/load\x00', 0x2, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/ppp\x00', 0x80, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000fdc000)='./file0\x00', 0x40, 0x0)
r1 = socket(0x11, 0x2000000000000802, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4)

2018/01/12 06:12:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00008af000)={<r0=>0x0, <r1=>0x0})
clock_gettime(0x0, &(0x7f000002b000)={<r2=>0x0, <r3=>0x0})
timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000371000-0x20)={{r0, r1+30000000}, {r2, r3+30000000}}, &(0x7f0000ebc000)={{0x0, 0x0}, {<r4=>0x0, 0x0}})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000099b000-0x10)={r4, 0x4}, &(0x7f0000048000)=0x0, 0x0)
r5 = 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)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000c52000)=0x4554)

2018/01/12 06:12:13 executing program 4:
stat(&(0x7f0000429000)='./file0\x00', &(0x7f00006c3000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setreuid(r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x9, &(0x7f0000a46000-0x8)=0x0)
r2 = syz_open_dev$amidi(&(0x7f00007bc000-0xc)='/dev/amidi#\x00', 0x9, 0x20202)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005a9000-0x4)=0x6, 0x4)

2018/01/12 06:12:13 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000d000)=0x14)
ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c")
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/01/12 06:12:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049f000-0x6)={0x0, 0x0})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
nanosleep(&(0x7f00005e4000-0x10)={0x77359400, 0x0}, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:13 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = mmap$binder(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, 0xffffffffffffff9c, 0x0)
r2 = mmap$binder(&(0x7f0000a59000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000062e000+0x167)={0x144, 0x0, &(0x7f0000d9d000-0x144)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x38, &(0x7f0000b48000-0x68)=[@fda={0x66646185, 0x7, 0x0, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f0000c99000-0x1)=0x0, 0x1, 0x1, 0x9}, @fda={0x66646185, 0x3, 0x0, 0x6}], &(0x7f0000a0d000-0x38)=[0x20, 0x18, 0x0, 0x70, 0x40, 0x38, 0x0]}, 0x9}}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f00009e4000-0x18)=[@flat={0x776a2a85, 0x0, r2, 0x1}], &(0x7f0000aba000)=[0x48, 0x18, 0x78, 0x38]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000068000)=[], &(0x7f0000217000-0x10)=[0x48, 0x78]}, 0xd}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000110000)=[], &(0x7f00006f0000)=[0x78, 0x40, 0x48, 0x18, 0x38, 0x40, 0x30, 0x28]}, 0x401}}], 0x9c, 0x0, &(0x7f0000a2c000)="7696c820c2821bb2f7bc47bbc3eeb7cc8106fe566ee921f86a799a01906059991cb1c5d7959e9bdc0ada0674644d023cf8789e321d311241867df49ad171103f4af433f7fa1f3111525eb8a5ba5898388aed8cb25674822da2cf926f95b0677ec5c5f618d34e403437ae8ee354150ea7b47ff8ca24c4b8c73c31c31e7bee2ac6c151f9d94efe77052357b07ed52d92b9b2d4ef02441d130574345c73"})
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x200800000000000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/vga_arbiter\x00', 0x1, 0x0)
getsockopt(r3, 0x5, 0x4, &(0x7f00007db000-0x1000)=""/4096, &(0x7f0000818000)=0x1000)
r4 = inotify_init1(0x0)
inotify_add_watch(r4, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960)
readv(r4, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00007ad000-0x4)=0x0, &(0x7f00000d7000-0x4)=0x4)
open(&(0x7f0000de9000)='./control\x00', 0x0, 0x8)

2018/01/12 06:12:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1)
semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1)
r0 = syz_open_dev$sndctrl(&(0x7f00000fe000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x22000)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a10000)=[])
syz_open_dev$sndctrl(&(0x7f0000458000-0x13)='/dev/snd/controlC#\x00', 0x100000001, 0x100)
fcntl$getownex(r0, 0x10, &(0x7f00001f8000)={0x0, 0x0})

2018/01/12 06:12:13 executing program 1:
r0 = socket(0x11, 0x802, 0x540)
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)
setsockopt(r0, 0x80000000010b, 0x10000000e, &(0x7f00003e1000-0x3a)="6ca99ab6f4dec5faf53943009a1e260d78831c3f8e0cf647bf7c34329ca68fe2bbda608fca76ae772257eec760aaf08b39794fea77c8cb8d4b12", 0x3a)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x3, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@generic={0x7, 0x7fff, 0x6})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000001000-0x3f)=@random={'trusted.\x00', 'vmnet1user[+vmnet0vboxnet0-*nodevposix_acl_accessproc\x00'}, &(0x7f0000004000-0xc3)=""/195, 0x1b)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4)

2018/01/12 06:12:13 executing program 6:
mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4)

2018/01/12 06:12:13 executing program 4:
alarm(0x80000003)
alarm(0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e0000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff0000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0xa8, 0x101, 0x5, &(0x7f0000881000)=@common='dummy0\x00', 0x7fffffff, 0xfffffffffffffff9, 0x5b61fd69})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5f000-0x4)=0x1c, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x6, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x81, 0x400, 0x8, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x401, 0x1})
ftruncate(r1, 0xffffffffcb89c656)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xd8)=""/216)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x2, 0x0)

2018/01/12 06:12:13 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x3, &(0x7f0000001000)={0x2}, &(0x7f0000001000)={0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
pipe(&(0x7f0000dc9000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1)
sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1)
mkdir(&(0x7f00008c3000)='./file0\x00', 0x1)
write$eventfd(r3, &(0x7f0000f08000+0xe4c)=0x0, 0x8)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a74000-0x4)=0x6)

2018/01/12 06:12:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000081b000-0x9)='/dev/ppp\x00', 0x201, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000c85000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
r1 = epoll_create(0x80000000000b)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eda000)=0x1, 0x4)
ioctl$TCSETA(r0, 0x5406, &(0x7f000039a000-0x14)={0x4d, 0x3f, 0x0, 0x2, 0x401, 0x708a, 0x9, 0x7, 0x9, 0x100000001})
ioctl$KDADDIO(r0, 0x4b34, 0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a01000)={0x0, 0x0})

2018/01/12 06:12:14 executing program 6:
clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}})

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x5000)
times(&(0x7f00006dd000+0x52a)={0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000c5a000-0x31)="4daaa8a26116f0c24256b195e68a50aa299601a22b69d242fc0ee3fcba166cc9b47f1490f8dc6e1677fa4345a8be9d56b7", 0x31)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c87000-0x8)={0x0, <r1=>0x0})
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000036e000)={0x401, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x1f, 0x6e, 0x5012fea4, &(0x7f0000728000-0x10)=@generic="f13f12305c14bb0c68f67f980f5e7c7d", 0xfffffffffffffffa, 0x100000000, 0x8})
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
bind(r1, &(0x7f000085a000-0x10)=@llc={0x1a, 0x1, 0x5, 0x5, 0xb91, 0x40, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000702000-0xe)='/selinux/user\x00', 0x2, 0x0)

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = getpgid(0x0)
getpriority(0x0, r3)
r4 = syz_open_dev$sg(&(0x7f00006a1000)='/dev/sg#\x00', 0x2, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000669000)=0x0, &(0x7f0000acb000-0x4)=0x4)
get_robust_list(r3, &(0x7f0000cca000)=&(0x7f00003d2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000073b000)=0x18)

2018/01/12 06:12:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x8000000075)
mknod(&(0x7f0000827000)='./file0\x00', 0x1040, 0x0)
r0 = creat(&(0x7f000078b000)='./file0\x00', 0x0)
open$dir(&(0x7f0000331000)='./file0\x00', 0x40000000000282, 0x0)
lstat(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000212000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x9, 0x0, 0x6, 0xa, 0x20, 0x20, 0x88, 0x0, r1}, {0x2a, 0x8, 0xffff, 0x96, 0x5, 0x0, 0x9, 0x0}, {0x80000000, 0x2, 0x7fffffff, 0x2}, 0x8, 0xe, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x7, 0x7, 0x4, 0x2, 0x681f, 0xabf, 0x1, 0x1f}}, 0xe8)

2018/01/12 06:12:14 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f000084f000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000614000+0x850)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff86, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f00003bf000)='./file0\x00', 0x4)
ioctl$TIOCSTI(r2, 0x5412, 0x8001)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000af000)={0x0, 0x0})
pipe2(&(0x7f000055e000)={<r3=>0x0, <r4=>0x0}, 0x4800)
ioctl$FIONREAD(r4, 0x541b, &(0x7f0000332000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f15000-0x8)={<r5=>0x0, 0x401}, &(0x7f00001f1000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000874000-0x10)={0x2, 0x204, 0x7, 0x0, r5}, &(0x7f0000939000)=0x10)

2018/01/12 06:12:14 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000b000)=""/250)
socketpair(0xa, 0x0, 0x9, &(0x7f000000e000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={<r3=>0x0, 0x1f, 0x30}, &(0x7f0000014000-0x4)=0xc)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000013000)={r3, @in={{0x2, 0x2, @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]}, 0x4, 0x7fffffff}, &(0x7f0000008000-0x4)=0x98)

2018/01/12 06:12:14 executing program 6:
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000824000-0x9)='/dev/rtc\x00', 0x4200, 0x0)
ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000fad000-0x28)={@common='nr0\x00', @ifru_addrs=@ax25={0x3, {"55bf9fa055daa9"}, 0x80}})
mq_getsetattr(r0, &(0x7f0000122000-0x40)={0x6f, 0x1000, 0x7, 0x4, 0x611, 0x6, 0x3, 0x377d}, &(0x7f00008c5000+0x42a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000005c000-0xb)={0x80000001, 0x6, 0x28a, 0x7, 0x5f, 0x3, 0x7ff, 0x0, 0x1012b90e, 0x10000, 0x3a}, 0xb)

2018/01/12 06:12:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
r2 = open(&(0x7f0000a75000)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x1ff)
sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6)

2018/01/12 06:12:14 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000358000-0x11)='/dev/vga_arbiter\x00', 0x4082, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c42000)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x1)
bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0xae, 'rfc4106(gcm(aes))\x00'}, 0x58)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$read(0xb, r3, &(0x7f0000001000)=""/181, 0x1fa)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3})

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x12)='net/ip6_flowlabel\x00')
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
close(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r4=>0x0, <r5=>0x0})
r6 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r4, 0x5452, &(0x7f0000949000-0x8)=0x10000)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009a1000-0x8)={r2, r3})
close(r5)

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x5)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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)
epoll_pwait(r0, &(0x7f00004d7000)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8)
r2 = open(&(0x7f0000a46000-0x8)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006cb000+0xc95)={0x0, 0x0, 0x1, 0x3f, 0x80000000, 0x4, 0x3, 0x80000000, {<r3=>0x0, @in6={{0xa, 0x2, 0xec36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x81, 0x0, 0x10000, 0xbe7}}, &(0x7f0000f70000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002f2000)={r3, 0xf1, "e2d26ac184a89d8358a0aaafc4b9449a0a59097684163500532f2297c315b2d406fb6ae4d0806c48da07a5c2183d440251a6878a1be4c002dae911df63740d0d80326eaa5c87ee4c638d637253d0338993efd729914a966b3dbc0d8e19095511dd986164e50c5ad551cb5be90291c42912d7aaca44481d4c05d7770b09c9c96136723f2a5a9d19ecb84e8f63c3fe266c984b7be1f3aedaeab1af23c9fd293272121c166ba1ac13e7a5eae095cd1aa5f593fc18118732c25e8d2c4c6c1e180743373026feef0cfc67fc5cc0b6a1127d7245ae6e31d7c6e2db05b5078302cea5f9c0f98376780399cb3e7f69f9bd8aae1710"}, &(0x7f000098d000)=0xf9)
epoll_wait(r0, &(0x7f000067f000)=[{0x0, 0x0}], 0x1, 0x48000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000216000)={0x4, <r4=>0x0, 0x0, 0xc8b4})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d70000-0x20)={0x1, r4, 0x0, 0x6})

2018/01/12 06:12:14 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000127000/0x400000)=nil, 0x400000)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x13000, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000000)={@common='lo\x00', @ifru_ivalue=0x0})

2018/01/12 06:12:14 executing program 6:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00005a6000-0x1a)='nodevem0wlan0cpusetmd5sum\x00', 0x3)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000ef6000-0x10)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f000068c000)=[{{&(0x7f0000ef5000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000065000-0x80)=[{&(0x7f0000ef5000)=""/70, 0x46}, {&(0x7f0000ef5000)=""/0, 0x0}, {&(0x7f00002d1000)=""/97, 0x61}, {&(0x7f0000ef6000-0x78)=""/120, 0x78}, {&(0x7f0000ef6000-0xaf)=""/175, 0xaf}, {&(0x7f0000ef5000)=""/189, 0xbd}, {&(0x7f0000cca000-0xe)=""/14, 0xe}, {&(0x7f0000b2e000)=""/4096, 0x1000}], 0x8, &(0x7f0000ef6000-0xdf)=""/223, 0xdf, 0x6}, 0x8}, {{&(0x7f0000ef6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ef5000)=[{&(0x7f0000cbc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000611000-0xe7)=""/231, 0xe7}, {&(0x7f000005e000-0xdd)=""/221, 0xdd}, {&(0x7f0000428000)=""/200, 0xc8}, {&(0x7f0000ef5000)=""/249, 0xf9}, {&(0x7f000013b000)=""/4096, 0x1000}], 0x6, &(0x7f0000b65000-0xc1)=""/193, 0xc1, 0x20}, 0x80000000000}], 0x2, 0x60, &(0x7f0000ef6000-0x10)={r1, r2+10000000})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef4000)="09000000020001000000be8c5eff8c88360000dc010300ec0500ff00000000000600000000000000ff4852bb6a8807567e59dba67e9947b3550400000067a195010067fc2163e000", 0x48)
clock_adjtime(0x7, &(0x7f0000950000-0xd0)={0x8, 0x6, 0x800, 0x800, 0x8, 0x6, 0x3, 0x4, 0x0, 0x9, 0x9, 0x1, 0x84c, 0x0, 0xffffffff, 0x6, 0x8, 0xa2ec, 0x9, 0x689, 0x6, 0x6, 0x100000000, 0x80, 0xae, 0x80})
eventfd(0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$adsp(&(0x7f0000ef6000)='/dev/adsp#\x00', 0x2, 0x8000)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000338000)={<r5=>0x0, 0x100000001, 0x8f9, 0x5, 0x5, 0x5d2, 0x4a3c, 0xfffffffffffeffff, {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]}, 0x9, 0x81, 0x2032, 0x7ff, 0xff}}, &(0x7f000015a000)=0xb8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ac3000)={r5, 0x50}, &(0x7f0000127000-0x4)=0x8)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef8000-0x4)=0x0)

2018/01/12 06:12:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}})
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000-0x2a)=""/165)
fcntl$setsig(r0, 0xa, 0x27)

2018/01/12 06:12:14 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, 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 = socket$key(0xf, 0x3, 0x2)
open$dir(&(0x7f00003e9000)='./file0\x00', 0x101000, 0x65)
sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f3000-0xc)='/dev/autofs\x00', 0x4042, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000476000)=0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000804000-0xb)='/dev/hwrng\x00', 0x200040, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000cf000-0x8)={<r2=>0x0, 0x1000}, &(0x7f0000d07000-0x4)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b0d000-0x20)={0xe7, <r3=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000856000)={0x42251853, <r4=>r3, 0x4, 0x101})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000065a000)={r4, 0x1})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000070000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ae000)=0x8c)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000078c000-0x10)={0x3, &(0x7f00005bd000)=[{0x0, 0x0}, {<r5=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ff1000)={r5, 0x3})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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(&(0x7f000000e000)='./control\x00', 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 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)
r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x400000)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f6a000-0x4)=0x9, 0x4)
getdents(r0, &(0x7f00003ad000-0x26)=""/24, 0x18)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008ab000-0xc)={0x0, 0x0})
getdents(r0, &(0x7f0000001000)=""/36, 0x24)

2018/01/12 06:12:14 executing program 4:
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)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
prctl$void(0x1f)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x150b00})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000eed000)={0x42ed54, {0x400003fffffde}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000645000)={0x0})
r1 = syz_open_procfs(0x0, &(0x7f00001e5000)='syscall\x00')
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002bd000)=0x4)
r2 = getpgrp(0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c28000-0x4)=<r3=>0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000bcc000-0xc)={r1, r1, 0xffffffff})

2018/01/12 06:12:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bf0000)={<r2=>0x0, 0x0})
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000a8f000-0x4)=0x2, 0x4)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00002bd000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]})

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r2 = syz_open_pts(r1, 0x2446200)
write(r2, &(0x7f0000023000-0x5)="ed207b02ba", 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000505000-0xfd)=""/253)
r4 = socket$nfc_raw(0x27, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000414000-0x4)=<r5=>0x0)
move_pages(r5, 0x3, &(0x7f0000820000-0x18)=[&(0x7f00007c4000/0x2000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f000030b000/0x4000)=nil], &(0x7f00001a0000)=[0x5, 0x1000, 0x7fffffff, 0x0, 0x9, 0x6, 0x5, 0x100], &(0x7f0000600000)=[0x0], 0x2)
ioctl$int_out(r0, 0x5462, &(0x7f0000a72000)=0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000c0f000)={0x4, 0x80000000, 0x8, 0x17ce8a42, 0xfffffffffffffc01, 0x5dd, 0x1, 0x1, 0x3, 0x7})

2018/01/12 06:12:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000005c000-0x8)=0x2)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]})

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/dev/vga_arbiter\x00', 0x60802, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005b0000-0x4)=0x1000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000d36000)='./file0\x00', &(0x7f000096e000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6c, 0x6, 0x800)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000531000-0xb)='/dev/audio\x00', 0x101400, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000040c000-0xb6)=""/182)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b6b000)=0x0)
r3 = socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c28000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000530000)={0x0, <r5=>0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b8b000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r6=>0x0}, &(0x7f0000b0a000-0x4)=0xc)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000c4000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0xf4, 0x80000000, 0x500, 0x10000, 0xc00002, r6})
socketpair(0x11, 0x3, 0x1, &(0x7f0000908000-0x8)={<r7=>0x0, <r8=>0x0})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000b78000-0x4)={0x0}, &(0x7f00003e4000+0x6a0)=0x4)
r9 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000da7000)=0x10, 0x800)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)='/selinux/policy\x00', 0x0, 0x0)
lseek(r7, 0x0, 0x0)
lremovexattr(&(0x7f0000dab000)='./file0\x00', &(0x7f0000838000-0xd)=@known='security.ima\x00')
setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000174000)={0x2e7, 0x1, 0x10000, 0xc, 0xfff}, 0xfffffffffffffd48)
bind$netrom(r8, &(0x7f00003fb000)=@ax25={0x3, {"55220aa36fd6eb"}, 0xb5}, 0x10)
r10 = socket$inet_sctp(0x2, 0x1, 0x84)
r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078d000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d1000-0x8)={<r12=>0x0, 0x0})
sendto$unix(r8, &(0x7f0000025000-0xb4)="d3fc197077fda44dbc12d30cb469b3448f080b24054f76717777e4956446ed6d4e64c74b5ac81f5155aafeda4006a264cb4961872e4cac3b5738031836bcb224af877cbbe95a4059e1d753e7e402dd1abe205b6c975997959c52806eb2a263fa0c3533fd215c57b6873c1e06638b4d32976bd9916231849241bea39d458a18fc66972894d44617dc7689f4ae044d69147a082661baa554fa448befbe950a6175be8ae2c6bd03bbe74e2d0bc8aa3ffda95d6ef5cf", 0xb4, 0x4000000, &(0x7f0000305000-0xa)=@file={0x1, './file0\x00'}, 0xa)
ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000f7b000-0xfa)=""/250)
ppoll(&(0x7f0000c1c000-0x48)=[{r0, 0x1, 0x0}, {r3, 0x82, 0x0}, {r4, 0xc000, 0x0}, {r5, 0xa000, 0x0}, {r8, 0x8, 0x0}, {r9, 0x4, 0x0}, {r10, 0x410, 0x0}, {r11, 0x80, 0x0}, {r12, 0x210, 0x0}], 0x9, &(0x7f00002e0000-0x10)={0x0, 0x0}, &(0x7f000064e000-0x8)={0x40}, 0x8)

2018/01/12 06:12:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000279000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6)
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
uname(&(0x7f0000132000-0xf)=""/15)
faccessat(0xffffffffffffffff, &(0x7f0000de2000)='./file0\x00', 0x40, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f00001c2000-0x6c)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""})

2018/01/12 06:12:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
timer_create(0x3, &(0x7f0000d63000)={0x0, 0x2a, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x0)
timer_create(0x2, &(0x7f00007c3000-0x60)={0x0, 0x22, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000-0x4)=0x0)
timer_create(0x5, &(0x7f0000239000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f00004f5000)="76f6d9d4aaf80cdcf125d29331cdb7f7171e5106ced0069665f4c4350d69fccb37d3c794bcfc40a9501ad274a02477e615", &(0x7f0000673000-0x58)="dcbb3199d3aaf2b03546e4ffcf23e5139f0cf07ea2263cc891abee0da719ba21363cd710387a2f02c51c4550e2d2e556502ec5775c133ca24ce419a8301a16b9fb882932123ab52250a25dab0c26810e32780ef8af441586"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000-0x4)=0x0)
timer_create(0x2, &(0x7f0000841000)={0x0, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x0)
timer_create(0x6, &(0x7f0000ce8000)={0x0, 0x18, 0x0, @thr={&(0x7f0000617000-0x25)="ab6cd7b1a4ff2c0fc8ed15429fc94c7327448da4aa9a920ce9be364dba7ef94eb0ce095c56", &(0x7f00009a4000-0x72)="667b447326447bced292c642e81d02f09f660383a5f4cf2cb6ad775c5681f288d90d7038cc1fa6a16d077dcc7e592fbce1e492008827006f72b9ccded02c16344aad9fa086671cd845c06e4eecd26c96f02b40f09adc1f2ffda8a2f14ef98ab68afd45ff3c89df25460c702c902a2ee843ce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000247000-0x4)=0x0)
timer_create(0x2, &(0x7f00000d0000)={0x0, 0x2d, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010b000)=0x0)
timer_create(0x4, &(0x7f0000946000)={0x0, 0xd, 0x2, @thr={&(0x7f00000a7000)="2752b264ec361e3c58cb677c11db9bbcee2c11253f539d8f62da4d900d3f07eb299c5fd97d2668f1dc6ef5576a057203e97dd6673ea0af12fb4c643ce0788929561e00a3b4245ab8a5bf500192982ecc93384cd2dbbd08ec917ed8bef5d265a153b1651808822800c42a4e02c2bb20f5d65b2ae52180beab07550f48458c62c2033dc3c8eee82d0d7df5814f12e87b198023a51513", &(0x7f00000a7000)="fd734109889fe2801e49c7662119c545d42b0cefcd748580c641ada21b97060b5ae6bbab0134629d932bb47ba2f0032ee538d8c08f18ad7a5b766f26470a7be78cb1aa002958610bdb7b56ded20a2fc8d9d3ae5e351afd9da736331fc51f71c7f98f7f7b0ca0407cb8309b27b5761bdab373cd7c6db6a863f4ff4906de4e576e8562043b0eaef7a34e61c79dffa9b5e3e97f081b37b72f3e228cc869d47b0d9275b61c39f69cc27996b2cebdc506ad4272fdef1d47c83836a08331ec1467011e91fe3f567b747f2f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000978000)=0x0)
timer_create(0x6, &(0x7f0000f4c000-0x60)={0x0, 0x5, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000540000-0x4)=0x0)
timer_create(0x6, &(0x7f0000732000)={0x0, 0x9, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x0)
timer_create(0x3, &(0x7f00007fd000)={0x0, 0x38, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000+0xb8d)=0x0)
timer_create(0x0, &(0x7f0000d52000)={0x0, 0x3d, 0x4, @thr={&(0x7f0000a38000)="", &(0x7f0000d41000)="d171184e152bcda2cba696ce6ce64ef8d67b5050841387533134791f02a850ec3f9cf0a89cca6f64fcfec495265e130922e813b546eca7ec05511b4102822b5d54f28af227d83db3483302a9e26fe985563681f29996d5c6534540c1e15366d519b283fe43522cf879166205ba63d0e129f348b26e1aea9b8cba4f296c33689aa3dadb1269a09054d7c371e9370134d8642450f1a82decc16fe27abda2bba1886c0518c5d1ac942baf0d34fdc87d3789c32c7c0a748dac652835dd25873b0d4c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000)=0x0)
timer_create(0x7, &(0x7f00007c1000)={0x0, 0x30, 0x2, @thr={&(0x7f00007c5000-0x5d)="2a200dcae23dc5f5f25450fb7bbd5159485d3d54f9209953af406ebe1f83ead9c21122aed6966f0b02daf9b731964a176931c8af94b1ba7a04c649c5d505dac801d34f10250e0336a8ea9e240a3a5d9a1978a0b49955434ce1e3782c62", &(0x7f00007ff000)="25bdea0edc07551ce25432b3b80926050dd8ab48bc33b56c9bef363d0bf9730b5f32a84cf65595be243fbf0b5c93a0ccd820951644aea560fe5bd20ee9e493999e80dbb8cb9fdfe8890a0deff11b74c21b9f1beab4e1805c0721e74f788ad9b7f5cb353158a5a5fcb4874b4346f96cd33baa0bf03578e0734442aa2d2f9614494527a5cd0c8ce7f2490ea83d4e42cb9dbf2cb9faa2909222fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4d000)=0x0)
timer_create(0x2, &(0x7f0000fd7000)={0x0, 0x17, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b4000)=0x0)
timer_create(0x1, &(0x7f0000abe000+0xc39)={0x0, 0x3c, 0x1d657240500ba9c9, @thr={&(0x7f00006dd000)="74150707c6341b8fbe2823455487116dba4d0e7b171fae37c6d2bacb24e1621eb29b94d3aa60f4cbcc9df29b3e8682d8712570ed416bf3669755abdf4e20a3310e22d57f5fa0f572f427a31f388405f0af778a6f4072920d0882958b93453d5beeae23085b5736f337349e", &(0x7f0000fe3000-0x25)="eb02bf143bffd49c20ac380cbe29d20f6247c137251e1da48a89a041eb6272f59df6ada3beca9a9848320a4b0a29a43f07b343bc5d5b728e9e7bec1928c193e25f2c45baeae63db678904071e667fa5cea9efd1511b3b5d5c161925ec7e083cb2a224885c08803a8e018675f6356bc00d5cc119f9b1613b6bcd5b8e3a465dce84c52a15998badac7f51f91b0efcf01a0812f288bbe045f63eb4fa9bae37cb3c78e971280479efe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f7000-0x4)=<r0=>0x0)
timer_delete(r0)

2018/01/12 06:12:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e8000)={0x0, <r0=>0x0, 0x0}, &(0x7f000017a000)=0xc)
r1 = getegid()
lchown(&(0x7f0000464000-0x8)='./file0\x00', r0, r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000213, &(0x7f0000293000-0x4)=0x149, 0x4)
sendto$inet(r2, &(0x7f0000a92000)="", 0x3e7, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}], 0x8)
stat(&(0x7f0000758000-0x8)='./file0\x00', &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syncfs(r2)

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  195.759428] binder: 21063:21066 BC_INCREFS_DONE u0000000000000000 no match
[  195.812405] binder: 21063:21077 BC_INCREFS_DONE u0000000000000000 no match
2018/01/12 06:12:14 executing program 1:
mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000dfe000-0xd)='/dev/dmmidi#\x00', 0x7, 0x20200)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000655000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000-0x4)=0xe8)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r1, &(0x7f00005e4000)=""/60, 0x3c, 0x20, &(0x7f0000dfe000-0x14)={0x11, 0xf6, r2, 0x1, 0xffffffffffffffff, 0x6, @random="910800fa4888", [0x0, 0x0]}, 0x14)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dfb000)=0x0, &(0x7f000023e000)=0x4)

2018/01/12 06:12:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
read(r1, &(0x7f00001ba000-0x90)=""/144, 0x90)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ppoll(&(0x7f00005e2000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8)
recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8)

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r0, &(0x7f0000fd7000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000fd6000)={0x4, 0x4, 0xbe, "850f1e845a51", 0x1, 0x0}, 0x10)
sendto$inet6(r0, &(0x7f0000143000)="", 0x0, 0x0, &(0x7f0000fd6000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009eb000)={@generic="955235c007eb0d7c5c7360894b49f8a4", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/12 06:12:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x800200800000009)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4)
r1 = accept4(r0, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000abc000)={<r2=>0x0, 0x80000001, 0x0}, &(0x7f0000885000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f92000-0x20)={0x800, 0xa91a, 0x200, 0xcc, 0x3, 0x3, 0x3e03, 0x200, r2}, 0x20)

2018/01/12 06:12:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f00000b7000)={{0x0, <r0=>0x0}, {0x0, 0x0}})
clock_nanosleep(0x40, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmdt(r1)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000833000-0xe8)={{{@in=@multicast2=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, <r3=>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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8)
open_by_handle_at(r2, &(0x7f0000715000-0xe3)={0xe3, 0x6, "887d411f48d758711c2ee9a72c6ce414c48cab6215362af3ab44bb55f21bf02343146bdd8eddcca144a0c502098ec1fad847d667a7adc36a1c135965b6c072bf52fc6c6f790061c3fec0a9a7c5865b3c7c6b316bb1ab2ea541f44a8bca91db00dd2c54731f2d054ddb2bac1a19a6eb064d3d75bb879c635187528cd516b56f265540fb7300e95c843f8dac2d717893cbf2197aac78628bcd54a1b0438eeb1a28ce2861190f2d76f64133c1aaa0ee7c26b81af9f0fa174ce0418858188c3abd73afb0b1fc4903d24b8fd823afedf318d00c8ba603cafdf5ace8b994"}, 0x800)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf8000-0x11)='/selinux/context\x00', 0x2, 0x0)
lstat(&(0x7f00000e9000-0x1)='./file0\x00', &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000570000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x5, 0x2, 0x80, 0x80, 0x8, r3, r4}, {0xffffffff, 0x5, 0xfffffffffffffbff, 0x10001, 0x8, 0x2, 0x0, 0xb10}, {0x8000, 0x1, 0x800, 0x7ff}, 0xfe000000, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x0, 0x9, 0x9, 0x2}}, 0xe8)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000663000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000169000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ee000)={0x0, r5, 0x0, 0x1, 0x0}, 0xffffffffffffff7d)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e5000)={0x0, 0x0})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04)
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00008cb000-0x10)={0x0, 0x12000, 0x0})
setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00003d6000-0x10)={0x1, &(0x7f0000f71000-0x8)=[{0x8, 0x8, 0x5d, 0x0}]}, 0x10)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
getpeername$packet(r5, &(0x7f0000dd4000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051b000-0x4)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000391000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14)
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000038000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)

2018/01/12 06:12:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b57000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f000072a000-0xb)='net/packet\x00')
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002b7000)=""/190)
signalfd4(r0, &(0x7f000032b000)={0x48}, 0x8, 0x800)
r2 = syz_open_dev$vcsa(&(0x7f0000ad8000-0xb)='/dev/vcsa#\x00', 0xa65, 0x80000)
ioctl$TCSBRKP(r2, 0x5425, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d51000-0x88)={0x7, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be1000-0x9)='/dev/rtc\x00', 0x2, 0x0)
bind$bt_hci(r3, &(0x7f0000168000)={0x1f, 0x3, 0x0}, 0x6)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037d000-0x4)=0x14)

2018/01/12 06:12:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000e000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="")
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b90000-0x20)={0x8be, 0x3, 0x8208, 0x8, 0x4, 0x3, 0x2, 0x3, 0x0}, &(0x7f00009bc000)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000020c000-0x14)={0x0, 0x7, 0x7, 0x9, 0x7fff, 0x6}, &(0x7f0000a36000-0x4)=0x14)
fsetxattr(0xffffffffffffffff, &(0x7f0000d41000)=@known="636f6d2e6170706c652e46696e00000000001f003f", &(0x7f00001aa000-0x1)='@', 0x1, 0x0)

2018/01/12 06:12:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00')
readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1)
fadvise64(r0, 0x0, 0x6, 0x0)
r1 = getpgid(0xffffffffffffffff)
capset(&(0x7f000073f000)={0x20080522, r1}, &(0x7f0000280000)={0xda4, 0x36, 0x8, 0x9, 0x656, 0x200000000000})
pread64(r0, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0)
syz_open_dev$vcsn(&(0x7f0000e7e000)='/dev/vcs#\x00', 0x7, 0x200000)
readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1)

2018/01/12 06:12:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="")

2018/01/12 06:12:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/vcs\x00', 0x1, 0x0)
r1 = memfd_create(&(0x7f0000e3e000-0x16)='[-mime_type}vboxnet1*\x00', 0x3)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009fc000-0x4)=r1, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000028b000)={<r2=>0x0, 0x1}, &(0x7f0000fa1000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000187000)={r2, 0xf3d}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000328000-0x8)={<r3=>0x0, 0x1}, &(0x7f00006d9000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a9000)={0x6, 0x3, 0x200, 0x6, 0x1f, 0x1, 0x8, 0xe7, r3}, 0x20)

2018/01/12 06:12:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000321000-0xa)='encrypted\x00', &(0x7f0000398000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76573467fc4617d8b4eaac397c56d063b072d48f8aa5c8bed3d6d8928887c5a7d27b5b", 0x23, 0xfffffffffffffffc)
keyctl$update(0x2, r0, 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039c000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000057b000-0x8)={r2, 0x18})
fanotify_mark(r1, 0x44, 0x8010000, r1, &(0x7f0000001000-0x8)='./file0\x00')
socket$bt_bnep(0x1f, 0x3, 0x4)
timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063b000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000018d000)=0xffffffffffff40d3, &(0x7f0000edd000)=0x2)
timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/12 06:12:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000071d000-0x9)='/dev/dsp\x00', 0x0, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x4f48f4ab20efcef6, &(0x7f0000358000/0x3000)=nil)
r2 = getpgid(0xffffffffffffffff)
r3 = getuid()
fstat(r0, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = accept4$packet(r0, &(0x7f0000336000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c1000)=0x14, 0x80800)
r6 = gettid()
stat(&(0x7f0000262000)='./file0\x00', &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x8, &(0x7f0000e6c000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r8=>0xffffffffffffffff, 0x0, 0x0])
r9 = gettid()
getresuid(&(0x7f000058c000)=0x0, &(0x7f0000cff000-0x4)=<r10=>0x0, &(0x7f0000aff000-0x4)=0x0)
fstat(r0, &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000724000)={0x0, <r12=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c18000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0b000-0xc)={0x0, 0x0, <r14=>0x0}, &(0x7f0000d7e000-0x4)=0xc)
r15 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000342000-0x8)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r18 = fcntl$getown(r5, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000197000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0xe8)
r20 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f00001e2000)={0x0, <r21=>0x0})
getresuid(&(0x7f0000090000)=<r22=>0x0, &(0x7f00004e8000)=0x0, &(0x7f0000922000-0x4)=0x0)
lstat(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r24 = getpid()
r25 = getuid()
r26 = getgid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e2000-0x4)=<r27=>0x0)
getresuid(&(0x7f0000f12000-0x4)=0x0, &(0x7f0000a41000)=<r28=>0x0, &(0x7f00004e9000-0x4)=0x0)
getgroups(0x7, &(0x7f00005a7000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0xffffffffffffffff])
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000406000-0x4)=<r30=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000011c000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8)
r32 = getegid()
r33 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b68000)={{{@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, <r34=>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}}, &(0x7f0000d50000)=0xe8)
r35 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, <r36=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b7000)={0x0, <r37=>0x0, 0x0}, &(0x7f00008fd000-0x4)=0xc)
r38 = getgid()
r39 = getpid()
getresuid(&(0x7f0000d32000-0x4)=<r40=>0x0, &(0x7f0000638000-0x4)=0x0, &(0x7f000079d000-0x4)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, <r41=>0x0}, &(0x7f00004eb000)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000255000)={0x0, <r42=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8e000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r43=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000-0x3)=0xe8)
getgroups(0x4000000000000081, &(0x7f0000790000)=[r20, <r44=>0xffffffffffffffff])
r45 = getpgrp(0xffffffffffffffff)
stat(&(0x7f00003e8000)='./file0\x00', &(0x7f00006d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r46=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r47 = gettid()
r48 = getuid()
r49 = getegid()
r50 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmmsg$unix(r0, &(0x7f0000ed4000-0x150)=[{&(0x7f00004a3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c6b000-0xa0)=[{&(0x7f0000afe000-0x8d)="6c3898e7c4bccebb16a209c48302106dae5597fcd4e52aef6aa941e3fd4fa79e71963829709f8044312adcdfd23ea07c95833dd45284f651fbb62b1fd9064fdc5362b4405eddf26c4b40dabce20c20c6a2ff39c348dfc91e37dad37282564687baddc2cfc19cd800a1d63e3719428ed29c60f33d091597ed0f66b987db5f9d683b6365e748420c914bd799df11", 0x8d}, {&(0x7f000030f000)="d5f3099ff5144a20694df670e2639ec82d2364e258d3b346619c063522c6c6515c2a493e44828d9c25086731999a1020a5f94885bcb346b077610281f0a3692aa9ee8d86e17696a9dd405e5e61ed612230032224dd0174831fa66988ac2798d4b7fd1eda3b5c4e056519368873f42101cc67aa3ec1c07a0ef859f5d4e18d6ea65b13e353b0d426ebc941ee596d313a727eee0e32306953f7e5591d15f562e740ada26ced39bb", 0xa6}, {&(0x7f0000db3000)="8d2adf1d43d3d9020389857ed03886ac98c07e1a95bf1f4af2f4f5e19b510f4c5a12734f2a640abb97abd184c5a2d382c8123ec98f09c4b8cccfefa5ff433b70ed8099e5eaca14e634703d2b4ae3a6cffd122f15d0a0fe0849ab10abba7200", 0x5f}, {&(0x7f00006c9000)="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r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r5, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x140, 0x24044810}, {&(0x7f00007a0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ff0000)=[{&(0x7f0000a60000)="01c9d28686a617864fb2297ec191f50f640f37e241863f6638cc071ff07608352735cf2a", 0x24}, {&(0x7f0000bfc000)="ba2c2db8e1859da6daa9d962bec949839ffa3105dc8856872fc3220d191aa09ed3be621723da1a020e648934614b5f662bdafdfcbe07cf350e31df9a27ce7e2052ddb734cb10a12c6532563f811abe02ac14", 0x52}, {&(0x7f00009c9000)="14303fad58841ea4c227ec25990dae1b666c3903a73fd9a9a1afc61b4950b9775591a4764ed1ba091740988a3933ff84edb82bed5dd11df932c3339fccd21cbca2228fa3b89e2d611d9ca5e101b4aca09fd3fd01b006ca3c43bd437340da3ffaadcf712531ae70aaec68b6e21c343148cd607afd1c", 0x75}, 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{&(0x7f00003ad000-0x99)="78b6e949bab424e2a8323cbaafe42aa8d1d1906923549fab8ffe6261b5149eba023792da037a5ec794fafc55d794ac44098a824bdd772af1c578554cb34b0f4697f15a4ba7f6f7bc4656f53ab9590c1ae76f8044db3d7271e88abe316330040480f7d589d36670d3947d5f0587e970e2d2f24eada28fe68e5e5828ba429fad670905bb999604a743aefa6916e8b02a5b8cb70fc39a6c4b4f40", 0x99}], 0x3, &(0x7f0000158000-0x128)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x128, 0x800}, {&(0x7f00005cb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f2b000)=[{&(0x7f0000907000)="", 0x0}], 0x1, &(0x7f0000322000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x20000004}, {&(0x7f0000069000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000339000+0x2c8)="43e2403c37eabbc820cd2f559db016d035d44f4414b35402eb5784307f24bb8f112d6357771919b667fad2978526c3dec0b60d57ef1d575b7b1205f8ccfc808a81ddfde3a69caf50dc4faf44971772fdbad61217fff87663e181bad3fce40e28bfeac63ce62c0245543b3d39a78dcd7dc7ba83942abfe97455a8f513cf42d1ed199d08c69a17f323d57929", 0x8b}, {&(0x7f00003dc000-0x7d)="9b7aa3b39d3aedf28d35fba472f6cc69d1a275df5e4946367b0e0a9729728d85b1ac846aea12a3c79681587f52df7c8aa7616e5ff8661dae8caf66185b9aa28bc774aeb34bbf433d3f697e669a81015b2068be38ba0140c4b904a85bf929389a349e3cf409b5fd4499b83188cc68abdc3be2bf507c466d16d722971db5", 0x7d}, {&(0x7f0000151000)="e2a29d7987394f2a515ab60a920f42a2434229178dfbbbf799e92087c8d6e11031fcf8dde2963c7229422f1fd0383befa91b8c", 0x33}], 0x7, &(0x7f0000ed9000-0x80)=[@cred={0x20, 0x1, 0x2, r45, 0x0, r46}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x1}, {&(0x7f000009f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7f000)=[{&(0x7f0000d07000-0x2d)="a1df0d97f004785f35a2976e6f3b4c106ceaa56dd4a3c3865c0f172aa897d32961381984c1c6631b294c971504", 0x2d}, {&(0x7f0000193000-0xb6)="5c8dac1c4e899bd9167e328ae5601e118fd226448a700167ded343f0031f4aa4b7e8800e7c4037861d9f6aee2921567191abb573f3cc2adf7471cc3cf29781ae582e2fc356c1e66ff7ea4eb3a41ccb66f8d8b7fec9a3779f80016057eda44f2a168e60a6e874e2b52219baffd16e3af3be4e951e7c5af0b5682c2db068a7bc44d6261322027a7923d7eb0f27b0959c9a4085573816f4228bf5822d7872dfb48cfc07852bad7680f14a54fa0f53091524f54f61542f7d", 0xb6}, {&(0x7f0000d68000-0x1a)="4a917d69bf58c5db68894cd0849eda16d77049bd48be179b100f", 0x1a}, {&(0x7f00003a9000-0x57)="58ba6f5dd4517498a21e1f16ec16654f1c533dd7bf0adc695e9d5032eda4d1b6f2133de9e1fb3f62ddbedcead102f6556261d362ad28f77dbec469f9225db5ae98f0f848841d57d7f00edbeb7a819ad9715c9e9c843372", 0x57}, {&(0x7f000048d000-0xec)="3b4ef79d8f3ab10c34367de7a180769eb8ae0ba670fe1c305a8a502b14faa17138ae07b74c78c4903172ec9d059781547d45fa0f1f2c1b92c26b9b88a8c45ffb902f9121688ceffc6e13b365af3d9352e1b466ff93f917fbe1b92365a5bebb4dee790be3a72e86bbc74e2e1a27251f83d364c4b5e409f6bb1bd8bd679c1f9c7e4b21674fbc848179d794d18a1cc53eb51dd55ac0bf31d02d9d458b008a75e05b7bcf4bf7e29fa1b2295ef2a3e59df2ce37c6f74705f6c0d5a80fccc138ed610b039d72e4b6c8af3b3093bd9ac5830be5c3574bc25e17be9ba465d0384a61f90a14dd8390f7eba7b30c52dae6", 0xec}, {&(0x7f0000abb000-0xe)="e25078fd8f388895b60c92a6495b", 0xe}, {&(0x7f0000042000)='\f', 0x1}], 0x7, &(0x7f0000ff0000-0x90)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r50, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x8000}], 0x6, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000098a000)={{{@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, <r51=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8)
r52 = getegid()
lstat(&(0x7f000082d000-0x8)='./file0\x00', &(0x7f0000e97000-0x44)={0x0, 0x0, 0x0, 0x0, <r53=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$ashmem(0xffffffffffffff9c, &(0x7f0000861000)='/dev/ashmem\x00', 0x80, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
stat(&(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0, <r54=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cab000-0x4)=<r55=>0x0)
r56 = getpgid(r30)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000d74000)={{0x8d56, r51, r52, r53, r54, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x4, 0x10000, 0x4, r55, r56, 0x7, 0x0, 0x0, 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)
r57 = socket(0x10000000010, 0x2, 0xc)
setsockopt$inet_opts(r57, 0x0, 0x4, &(0x7f000061c000-0x72)="ccb60eb247f4f62ff7ef0428040457abf2c7498ad7d6dd1fd84f1be3291ef39e75c7d96d3b16c0069f7e60e3d9216288343bbce7320ed75f050c1a481795606a539e201ef4f27e57fb48add9b64b4219a8d7324fd721bca51e243b92221c6b2f931c6bc7c1efec5c1931acf175835129221f", 0x72)
write(r57, &(0x7f00007eb000)="1f0000000801ff00040000bb0002663600000000100005000116f0080100c4", 0x1f)

2018/01/12 06:12:14 executing program 1:
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)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001fb000-0x11)='/selinux/context\x00', 0x2, 0x0)
getsockname$netlink(r0, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc)
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000063d000-0x8)={0x0, 0x3e})
openat$selinux_access(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/access\x00', 0x2, 0x0)

2018/01/12 06:12:15 executing program 4:
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000db8000)=0x0, &(0x7f00002e5000)=0x4)
setns(r0, 0x0)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
unshare(0x400)
r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0)
preadv(r1, &(0x7f00009ff000-0x20)=[], 0x0, 0x0)
socketpair(0xd, 0x80000, 0xf1, &(0x7f0000146000-0x8)={0x0, <r2=>0x0})
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006a9000)=0x0)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x800)
syz_emit_ethernet(0x3e, &(0x7f0000792000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)

2018/01/12 06:12:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000667000-0x8)='./file0\x00', 0x200, 0x62)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmget(0x2, 0x4000, 0x40, &(0x7f00005f6000/0x4000)=nil)
r0 = shmget$private(0x0, 0x3000, 0x78000010, &(0x7f0000454000/0x3000)=nil)
shmat(r0, &(0x7f00006fc000/0x3000)=nil, 0x4000)

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0xffffffffffffff44, "117a718f748f28d4fffce3e0dff56edf"}]}}, {""}}}}}}, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081a000)='/dev/sequencer\x00', 0x3fffc, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000793000-0x14)={<r1=>0x0, 0x4, 0x9, 0x40, 0xcab9, 0x20}, &(0x7f000047f000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bfd000-0x8)={r1, 0x939}, &(0x7f0000375000)=0x8)
getsockname(r0, &(0x7f00002a4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007f4000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023b000)={<r2=>0x0, 0x8}, &(0x7f000059e000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005c9000)={r2, 0x9, 0x6, [0x1, 0x2, 0x7, 0x9, 0x7f, 0x5]}, &(0x7f0000fb5000-0x4)=0x14)

2018/01/12 06:12:15 executing program 6:
shmget$private(0x0, 0x3000, 0x80, &(0x7f0000e88000/0x3000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x0, &(0x7f0000001000-0x8)=<r0=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1f, 0xe2100)
r2 = syz_open_dev$midi(&(0x7f0000779000-0xb)='/dev/midi#\x00', 0x9, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x2, <r3=>0x0, 0x1, 0x401})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x6, 0x7, 0x6, 0x2, 0x100000000}, 0x14)
io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000004000-0xa)="dc343d221c641f47a113", 0xa, 0x3, 0x0, 0x1, r1}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0)
io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f000052f000)="53a530df6d9380aa7af079e271c18db597fd32e9a1c7336ef1aa0b2b1b19de97b2c7f5fc61a3545b2e20826fbe717c281f76f44d3e62b6abe0d57b4020644abb517db6a2d482f1576abba499f9b281e69dc59bb63aa6c5686f0f6fbebfd348c79f2ec5b6f291ad9dbae923d5fde196809450c8665b3f56474e22a9569611f00d2ab1e80c30c7a80954cecebb038bde67b190aff794347a24b4b3d7950a98daa8b2513e7de43580135e92ea43eb4f1c12442ec6464e134dda2b8dbf4a71037ada96dd629e34363878aa6d8e0a0d61b306d8912b296a2b01776ad1614b85aaa593e0cdca43eb5d444c658ca39a8bb02e24143229a51c6516073734a5f2f9061b33e103e712b61372a371be39a411b81bb92b03de07daff8748054facbc239bf942bbaaeeaee47d85320b766c47a5985ff4df9069d13c297a6bbcaeeedbf4d957140d4a2ae727f3951c768838659281802af4e9e45362a954d2048cf379c5a346e1a6a2b09a3a6e67dcb60165059171c2b871d930504cb21b6850f05e34581bec2ef150973e755313dae8a856469a57225fe27d0d6d6d4fa9cdf8e134d9f38e73d657226f53b08b7d929beff3a812f9b4f8f60f6d276c0e1cd3e58e5b9344f17c87c56ff3de43ec85f9aaa75de32a5e89692e3a37cc3fa7d4914909d1ac73207cd66cb6cb9bbf8acde367231bcb422ff67779ab3925a6640af52f28e7640499d53e445d00faa1b165ffb89c5993b72e015678578a1023d04b1919aa3ad5b1f6ad8292eb69fae7cc4d96e81d8b051e01447b19290d9caf60d21cc579864b475dcac3df832ecae04d1feec8a92f46aa5b4fb87c3e6cc17ba35af2e133d280edd7afd4d024c852e7e354cfc37e6e643b5358ddded88b51616ddc5886c22c801e7008747f66d691f3a00e4a88d3601da5d5430ca4e69ed6a12bfff4b063e977abe51274dc991fe1ef5ea714889c7b2e8c7574109bf2d9aafa75f4eca20aadb37b5bc05326bbc560b819acd7bd09635975da7210d78dd64f1d9933d41b53fef4f51b6bb41a16466893e7b1296017c5d53852872e661bad60d039ae82973eb825641cd8a8c9b7291e5b277869881a6cd3b320ac196d0aa44e0dee8c908d78e7ca9631099834dbf6be465c48f587a8b5483764fd8513bd15d326e843b867496910afc3942549e36df8faf3ad37a8691411fc7581dff509284a2ff65557236e9c284cc58e30bb645123d5ed46ccb01bd8e4390991dbd8ae2ba2516e2b5a1e703a920034951488cd876fcee79fe8cff309d1187e65e804e83813bb6e0ccaf877af54f7fde95156cfcec5c93648767de8c97cf82b10065dc1ec828b4431aba07c1641d1d2561bb24b8c13186252abed08103f243d13312d570b1113d481fcc81b3dbc74610964616fcc4ba331741b7d719a994b187a4d312783b4b83db5a90a95f1b863ab28df50d56f5eec4ecc4a718be6ca1f1815ceb837df952c78fb5ef7e4adb1c52fa7728960e9e73b93e73638eb5b1229209a37d26ca735661bed92ff58552968b33a693bdf59d45df3ccaadb8215ab40a63b0dd08209135d04e9dd608fcd18aad2b4c53df503cafc94f60df47c0153574e1c0688467475f320076077ebf08adae68b24c741a9136f9f051478a975599444b0af3d956936d0a1036561553f512fe342456b33b21861db5dd57428bd59b046b56590c3914968242929a94f69b753a800e02b2513d466df13f4290fe1519429b034f33e9dee81f5bad86d1a882faf2cb2939704e8ffb2211e0acf2839e391b86dae4bff456d76a326247f66e9457e5d8c57e6510973125f513d4686c37e2ed8bcc4d1298069d3e03a6e541e3e6225df6b3c897d9898aed84fb8675b3d238b383f7e0060b006816e67028a36df502d94d4b54e19d43b1d18444da9c42d8d7cf0e1a184e93f2a0d0c7663e993a879c8184e05c5f9a0643bd66d72f7cd63813857ec21d0e14411b888258485db47988560e750e27f04bbd13c168e082d3328efd76c9fe2dc15cffcb2576c5ee1ba251d296af993aa8e642a7dd8abcf76663bc6b1c3384e947de20eb632804310500a1e3e7771cae2e66636aff1d9458234a2c1e583d88e57c865439139326464a2e185293e38027bae6bd521dd89cc77eba1ad1515b67bcf17a46ebfeb17817e7d30e07b0ac47e19c50fa4bf19a30c49e2e1718e64e918d3d494b7440bf2ba5cc7945084f36f0f5e3d98cb268b2877645d63a039109993958fab6c30d517d4a518b284959da0eecdab5337f589e47425d02a68a8e206ddd2cd8c79d2c14fe39b7d9139a5cf3277f4472b78d956e7eecf5ec791dee6073ca58fcddc36346556a57e28b0dfc97582b9c97fa4a0be5e6fe1ee71b81f98b9bd8ab56bd6bfce15e65e569bdc2a41a77f3cb073c3c95d33ef738cfacb58363a7b9cbeeb68145a393b9d8e110d7a76002e525e7a7705c426fd4564a8593b4500b73e57da863e1069c4360c0e894d094a1a386b370448a6b1dcdabd362636d97bcd6cb17e0cd9863ede0bc81b85f05a80e92ee8787fcb94603f3fd82d7796e19a870f622e33cde9c3f37500368a716f900e2ba83a74ca3835029bad5bbe00b9e7adac4cbe8d86fef943ff930d8f52cca89d7c9541cc8a3ba5400e88a96bf243e8a0333b22f65e19094b5d6b4e88f4ffc957e645e0eccb1008d5a619ab6af569a15cf75e1b0cb348ab062d3284a7fd1a6f84d53d3da62cef9cc094c80a60f05ecad632c04aee0ca349954e311c068dd5e7d391c6d2831b0d78da14ebd38bbdcbc691bf66be80392d46c797ec55131a5efc341c01fac2d68652079e1ec668f99b47e2726317029d894a0244dee909408c277fbcf929169dcc1896f85efbe6f5eceb272f0767ea5cb5059396ffda5f902f6d265bd0dcfce58556b545468fcc4828a9146710f62fb14bd8709049f66bee07ab7d6d7599dd25a72e452718c21b0d4afee7d690eccbaefc9d99a47d3385fc38bb625b1822df6a10cb702fa14123a4084778b5200300b8a1bc24bd3e692575b6c2016542dfe1100126522e3fdcddedde179d2b7bfc24f7bdca649c3a6a305d6479ff998f294197dcbf106490d2bdb897ad051380aa6e7b43c441d8474d9ffd914c978186f84077f1186e65799ac4e893b2b9a11e3fa5456af01357a625785bf042bad8eadf97d7201c16255f7e33f9219ba1c3e9dd30f63cddf885c7cfa6326f1d01acf208b7c1fbf92bf0b69709a2fa49b23427d0e8e4b2b377ed933a26289d6c27d7a3cb31478fa4782091cb3396cbab09e44639f0571fc0f34356540a434956fb72e188fcf3d7491ed438a331b0eebee9d447fcd7ed8e6c645236a10f25586436520e94347260d87756dba3695f78052714da25fb66a9efd6394a26317e25f276602e9fcf9518e0fbfceab5ff060f3ed1639476adcbd3f49c5364c94e4c7ded434565efc75d2dc06612f8f86ae94512264c571db040911fbfa47220248a60342a9a554d34a92183d2ca82b240e3e53180d2a47d565a803c76d9b4028fc4b2eb98ff810b0ab54d40962c02101be1fc4c3a18f4f693e082274949aa067c4e69a670df018f0a2093fd72c08f27bf05fc4550c1f7e1155b0a90485d0cbc24de89cddb7806aaebf55c8cc862c01ff8f1ee2e2b8e9523045e8e563c6575a4e59193ffc70bde081077a9265f110abf4ea68a2cc95f89e325863dda8efcbe42e3bed86e7be3fe5e99a4062464c24e1d97fc107f943ebaf8f1ea77f36f77313b3499cc9e61f8f0d60b80bc5e341dc9166f5a27395987575d511b6e897145f355a407b18dac46fc729b54f9191cb41580d7984a65c4d331319dc4fbc665e3467df5a3a5a86d3e6e3688c10b024e60e695c52dd2d9ea4a9e5606d66645401034a727f7a5e797c3b2868d5880d36ab5b691f06ddc4f1713fca603c880b2dcd196326e7f5bfce5ca42358e6fa0938bda1b67be13fc6eb9f08a6f0b4de4d5d6b90e2f25505193c7d6b93758067379f6c1f7d1a4b890436efab7acef56e56fe46e88387be834a907166d2dfa257aa57c9ce4a99e072c35c3b1e90fff4c54a1ab26e1b0f1bdc38bd8bc6841a4217f69ca4493c7e4dd078aa2a2b3e6424c577e11f7fc7445356837573709eb40808ef013014264d2ff44d682a731e12d2a41afa28b71d359b8b122ab3a0f535129648c5ea9e8250692c69b61f442d4602ac05d6b525624a62ffd81b7d26866a4fe9d731d4087b0dc6da9cdbc47646a9c32b0e13b98871813ea1f483a18ea6dec1eb761422bc634ae3735774a2b395f51604c1d26cf7f05de6d5b1f957d03c3043088e7c5d5ca011cb39181483ce7f3751f8f5f37fdfa40f21f4726090f3ebe192cd1b69f586b4e130b82d2666c541092d942e953aac4869557a42942f005c2623d967c9ce67ea31978356ec1fb0c010e7c4cc4ee26a260f707ad9d14c441f32f9249c7623b4ea1b5ee03144ccf9d7d9cafb2c7c6d700b8a56eabe202a94d9fdb9fd91fe1d217f566346493c5ec5a0d49cfd7cb5688a628f565ff0ce161b04158d650a1c1ac4bbf79e4e57a82351e35da8f03f2891ceccbe3df00417f5f52dc78664f2520ba6fee20b6af92bf72ca59511bf10dea4e7cbb4aa80b0ac5ad1d6feb5990e5fe04aff6723a2479d091753c885aa828a635816a3b5fc4e2bd479dd5b44b7a68d13c50569d29d31ff2c7aea188fff7eeca0b52bfa5c25bffc0b77370b48121dec01d93c06ec4f93271a76544957f7212c7d4009346b8f21a9518f2e16813acac9f0a3cb4f471a6bb3d3e97088be2ef734d3319ec2375741a3804319b71ae10d89e0a8e6173f376678d9f344c4114671f80706b74f10782caeb0607f6831029a889bda8a57135b11adcba553df5c10ebd8d690a92dd9add6ca9331a5433c47454673a32442f229ac2beca70b08ead78fcc8a35c3d7c3d6fbd37ea76c35659f8ce361ce3d0a9ea69a3e433469428cfe5611d1d2eb52389ee06c9c85d0bdadf0b040e2db34ebb8f7e8eb2f78e4b992d08327070d709ae235dd0b4dfe5c765ede706d28f5b87fd01fb26d6001bfd0075a8e5bb2860f6869baa8af15a2d529f2572152f51bc2f2c4f901846242110a264625d764736a6ab8d0c334a5c1552634de1b43d8e08afca7c2f3c45cf784442b530d37c1e0f1a224f903b3840029b3813cab448173536a0b5f6bd5720f7a7bb000e47d6994b8081bb1a7f76cc5d4e7912cb0778ecbf7e7f74dae9363f1699d0c6fa7c534d443efc155ef30ae17db77a8b3daba30c0c240a12089f67b63528d18088637a099a294cddbfaf87ffbda043d774da381644122b8051bc8dd46713720821bea536d5883f54cd6c4c31d2223401efc633341294e9871db4f224d5a7dab2aa628db455a8b3bb9b60ef6338e722eacecadebc2f51ed949ee005d215bf5669df7022be5a3e66fe437a8628dc93644f9ac9a02b1681ac352d69fdbcb47e6e91325d63ab0d06d8385956c664930d6932496162263da8e1cf07dcc4c0989eac0b7588eabef8440e8e5eed84e3a52d8fbc1e020fcc75ad43f56e8302e7e28a9b300294c09bd6daf8fcb4b674cb90ab28dcdece65695ab9447aed8b26dc10f3cdeb2593db797f0637718e6f0229207fac7c7299868f0139b0a3d19b32a1ea089a6afe8adebdf82f997f2d41a39952a6d6e258276d086b0e1dc2444d4ebb4cfeb5aaf7f54ba38b3619ae4a3cc395caeb239cb0aa7c4edc46bdf06ea927a26ec7e442bf7d2f3dc7ef2fc6f3c6e80d79096b4f06119cc0f985cb4e7e5a2a6013c7949ae7966d3bf9ac8e5d51d5", 0x1000, 0x8, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:15 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)
r0 = syz_open_dev$audion(&(0x7f00006b7000)='/dev/audio#\x00', 0xfff, 0x400000)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000660000-0x28)={0x8, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2)
setpgid(0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000ab3000)='/dev/amidi#\x00', 0x1, 0x200340)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016e000-0x4)=0x8)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f000058a000-0xa)='/dev/dsp#\x00', 0x9, 0x4240)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1a, 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, 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 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24)
openat$ppp(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/ppp\x00', 0x140, 0x0)

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000f25000)='/dev/snd/controlC#\x00', 0x659, 0x10202)
r1 = dup(r0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cbe000-0x18)={0x918, 0x2, 0x5, 0x0, 0x7, 0x100})
eventfd(0x5f26)
r2 = socket$inet6(0xa, 0x80003, 0x2f)
connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x0}], 0x1, 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)
accept$packet(r1, &(0x7f0000a0b000-0x13)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c3000)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000094000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000061a000-0x4)=0x0)

2018/01/12 06:12:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/context\x00', 0x2, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002ac000-0x4)=0x7)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10)
shutdown(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$urandom(&(0x7f0000580000-0xd)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x0)
listen(r0, 0x1000000040000003)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000760000-0x4)=0x4, 0x4)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0xc)
getsockopt$bt_hci(r0, 0x0, 0x10, &(0x7f0000ea3000-0x1b)=""/27, &(0x7f0000a1d000)=0x1b)
write(r0, &(0x7f000017c000-0xc3)="1f0000000d0a1feaffff000001ffe0feef9d160a0900040500000000fddf18", 0x1f)

2018/01/12 06:12:15 executing program 1:
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 = getpid()
capget(&(0x7f0000f02000)={0x20080522, r0}, &(0x7f0000f85000-0x18)={0x0, 0x1, 0x8000000000000844, 0x800009, 0x0, 0x0})
getgroups(0x2, &(0x7f0000ff0000-0x8)=[<r1=>0x0, 0x0])
setgid(r1)

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b1f000-0x38)={<r1=>0x0, 0x30, "fd529f78a30f722064d0e63199890c9bc55704a1255cbc3d2b960db6a3fa6e9242cc40e805d2d1fae7fbc000672cd804"}, &(0x7f0000867000)=0x38)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000f6000-0x6)={r1, 0x6}, &(0x7f00008f1000-0x4)=0x6)
sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
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$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000610000)='/dev/mixer\x00', 0x400200, 0x0)
getsockname$inet6(r2, &(0x7f0000850000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e21000)=0x1c)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cbf000-0x4)=0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a78000+0xc9)=0x0)

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000e08000)={0x5, 0x80000000004, 0x3, 0xfdb, 0x0, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000099000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0)

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e08000-0x18)={r0, &(0x7f00006d8000)="", &(0x7f00007e3000-0xb7)=""/183}, 0x18)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6d000-0x11)='/selinux/enforce\x00', 0x8000, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000e9000-0x10)={&(0x7f0000d2c000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 2:
r0 = shmget(0x2, 0x4000, 0x80, &(0x7f0000bda000/0x4000)=nil)
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, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x20000, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=<r4=>0x0, &(0x7f0000103000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0)
r5 = getuid()
r6 = getegid()
r7 = gettid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000255000-0x8)={0x0, <r8=>0x0})
shmctl$IPC_SET(r0, 0x1, &(0x7f0000ff7000-0x70)={{0x6, r1, r4, r5, r6, 0x1, 0x401, 0x0, 0x0, 0x0}, 0x3ff, 0x3, 0x100, 0x2, r7, r8, 0x7, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000885000-0x10)={<r9=>0x0, <r10=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000567000-0x10)={r9, r10+30000000}, &(0x7f000038d000+0x695)={0x0, <r11=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r11}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
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$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000610000)='/dev/mixer\x00', 0x400200, 0x0)
getsockname$inet6(r2, &(0x7f0000850000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e21000)=0x1c)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/12 06:12:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/context\x00', 0x2, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002ac000-0x4)=0x7)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10)
shutdown(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$urandom(&(0x7f0000580000-0xd)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x0)
listen(r0, 0x1000000040000003)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000760000-0x4)=0x4, 0x4)

2018/01/12 06:12:15 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4)
r1 = syz_open_dev$midi(&(0x7f000083f000)='/dev/midi#\x00', 0x10000, 0x402000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x40000000000001)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000def000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f000098d000)=0xc)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$packet(r1, &(0x7f0000df0000-0x14)={0x11, 0xf6, r2, 0x1, 0x1172fb2c, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pwritev(r0, &(0x7f00007be000-0x40)=[], 0x0, 0x0)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00007c1000-0x8)='./file0\x00', 0x1ffb, 0x2000141)
r1 = syz_open_dev$evdev(&(0x7f0000ef6000)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x18)
sendfile(r0, r0, &(0x7f0000c80000)=0x0, 0x7ff)
sendfile(r1, r0, 0x0, 0x72439a6a)

2018/01/12 06:12:15 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)
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001f6000)={0xf8000000, 0x0, 0x0, 0x3, 0x800, 0x2, 0x71b109e4, 0x3, <r2=>0x0}, &(0x7f0000cc8000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c90000-0x108)={r2, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x8, 0x3, 0x4, 0xff, 0x8000, 0x7, 0x401, 0x6, 0xfffffffffffff1e6, 0x7ff, 0x1, 0x6, 0xfffffffffffffe00, 0x0]}, &(0x7f0000b65000)=0x108)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007a5000)=""/243, &(0x7f0000c4c000)=0xf3)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r5 = syz_open_dev$dspn(&(0x7f0000c32000-0xa)='/dev/dsp#\x00', 0x7e, 0x100)
syz_open_dev$adsp(&(0x7f0000f7f000)='/dev/adsp#\x00', 0x9, 0x400)
getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000d16000)=0x1, &(0x7f0000acb000-0x8)=0x2)
syz_open_dev$sndseq(&(0x7f00007f1000)='/dev/snd/seq\x00', 0x0, 0x101000)

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r1 = socket(0x1e, 0x800, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
arch_prctl(0x1004, &(0x7f0000e67000-0x18)="94a6643abd58d4c39b01521d9d32b3cb085b9512b8d68f69")
close(r1)
read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000728000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x3, 0x3, &(0x7f000094b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48)

[  196.699695] device lo entered promiscuous mode
[  196.772289] device lo left promiscuous mode
2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = getpgid(0xffffffffffffffff)
ptrace$getregset(0x4204, r1, 0x207, &(0x7f000079c000)={&(0x7f00002ee000)=""/234, 0xea})

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a45000)=0x0)
r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x11ffd)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000544000-0xc)={0x5, <r2=>r0, 0x1})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000071d000)="e555a2f2d9d4548a225c75b884e08d9fea5996b4fe901b4f41a458cd5871f09335c2f9d580c46ab01e993e3def81f97f83cb3251e3278360d7cc23c067cd7807544914ab905818117b1ddebbc1be1d4fdbb14dbd0cdbfefca99f", 0x5a)

2018/01/12 06:12:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
pipe(&(0x7f0000fe4000)={0x0, <r0=>0x0})
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d73000)={0x1, 0x3, 0x101, 0x0, 0x4, 0x4, 0x7, 0xa3, 0x8001, 0x4, 0x5, 0x1, 0x0, 0x7f, 0x33, 0x6, 0x9, 0x0, 0x80000000})
r1 = eventfd2(0x3f, 0x0)
sync_file_range(r1, 0xffffffff, 0x5, 0x3)
r2 = syz_open_dev$adsp(&(0x7f0000359000)='/dev/adsp#\x00', 0x4, 0x100)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000193000)={0x5, 0xad, &(0x7f00008ba000-0xad)="40f4e2399f440008f85ac48a2338fd1de077d2d983d90a478831a76d2e4ae9427b0213ab6916ac6ddb2677d868af622658f621b37fc072a1b4047a2f4af2b8df157856497ac0d1bb42978ae70975cd900a2759c83b4f26c3135eca2381971889307b60aa77820d90b10f32175ba78432c57d267a96d6887e8fd89987e68bc3bf69352071d9ac6d11fb2b46773eef11d34206925cece212007b164d9aa99d233c681f243941a32ea764a50aa051"})
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fd6000)={0x0, 0x0}, 0x2)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000714000-0x8)={0x0, 0x0})
finit_module(r0, &(0x7f0000eab000-0xd)='/selinux/mls\x00', 0x2)
r1 = memfd_create(&(0x7f0000ab8000)='bdeveth0md5sum\x00', 0x0)
name_to_handle_at(r1, &(0x7f0000dee000)='./file0\x00', &(0x7f000081c000-0x47)={0x8, 0x0, ""}, &(0x7f0000fd5000)=0x0, 0x1000)

2018/01/12 06:12:15 executing program 7:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, <r1=>r0, 0x1})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x2012, 0x0})
r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000f20000)="", 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d65000-0xc)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000419000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000767000)={r2, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, 0x98)

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000003000-0x83)=""/131, 0x83, 0x40000001, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect(r0, &(0x7f0000002000)=@generic={0x9, "fe84e66021d6b357c0f37c48806e125bfbe2d73e30f195c05f11e392386c3f6c8c8c339997c717786f64d50efd06126f0719844ff01caf2fda417729eb0288d875a097e67ce1a84d4ad1cf39e18c7397c59228f967417997551fe628ccc192b9509edb54c412ce61db65885427f82e5c6972b6a25dcaabbb2c7bf1b9b4bf"}, 0x80)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x400440)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/199)

2018/01/12 06:12:15 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
listen(r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 6:
mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e37000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="90a5f5e811e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000010, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'})

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_dev$adsp(&(0x7f0000239000)='/dev/adsp#\x00', 0xfff, 0x2000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006d7000)=0x4, 0x4)
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(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
sendfile(r0, r1, &(0x7f0000e6f000-0x8)=0x0, 0xfff)
fcntl$getownex(r0, 0x10, &(0x7f00001c8000+0xfdf)={0x0, <r2=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f33000-0xe8)={{{@in6=@empty={[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, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc0000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f000007f000)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000919000)={r2, r3, r4}, 0xc)
sendto$inet(r0, &(0x7f000047d000-0x7b)="", 0x0, 0x0, &(0x7f0000a37000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000448000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a40a165cc34d2c66dcf223a7b41ca7d"})
r1 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)='/dev/rtc\x00', 0x80000, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff}, 0x80000)
ioctl$void(r0, 0x5450)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000d15000-0x8)='./file0\x00', 0x4000, 0x23)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00009f2000-0xb1)={0xad, "f0cc99d2278e5e01ec3acd5ff12cb43b63d98074303b9362ac73558946291aac023e7758b7663173e15b5cd10b77197e45ea860c740080a270b740cb26fb185b6587d6c831ebbb68125cac897cd1226848049e88095c7795e1f7d81090f4711e7440a36000d27c5a064e8da0e15a56f2cde71c67ab6cdffd882bfa839d106daf04bbaae8a9fc8acf5b246417d15289193c1b53ffd432c92fc8365f46d5eb1e7168ba4edc9d5c8c59bffd2ff22d"})
setsockopt(r0, 0x0, 0xd0d, &(0x7f0000b8d000)="8fc06dd914ed9c47f7497ae769f95ca8e7f219", 0x13)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000301000-0x4)=0x3fa, 0x4)
bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x354)
bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/12 06:12:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:15 executing program 1:
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, 0xdc89, 0x0, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r1, 0x4000000002283, &(0x7f0000ae5000)='<')
r2 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000691000)={{0x25, 0x7}, 'port1\x00', 0x6a, 0x0, 0x0, 0x7f, 0x400, 0x8, 0x3, 0x0, 0x6, 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]})
write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60)

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ada000-0x11)='net/ip6_mr_cache\x00')
preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0)
read(r1, &(0x7f000004c000-0x1000)=""/4096, 0x1000)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ef3000)=0x0, &(0x7f00009ef000)=0x4)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d42000-0x8)={0x0, 0x0})
sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x8)

2018/01/12 06:12:15 executing program 6:
r0 = gettid()
sched_setaffinity(r0, 0x8, &(0x7f00004a3000)=0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fb0000-0x18)={0xaa, 0xfffffffffffffffd, 0x0})

2018/01/12 06:12:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cbc000-0x4)=<r0=>0x0)
ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000caa000-0x10)={&(0x7f0000113000-0x4c)="d484d497d5b6f8b4cd905bb4823001cfdabca1e8460ca2a91acb92d090d467eb7d194d401a8976a3b3cf4f41494ebfbb7765852a598afbb85e1ec4fbf2a598f5b4bb3ad6c9e11fba3dfe5c01", 0x4c})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008d0000-0x4)=0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099c000-0x11)='/dev/qat_adf_ctl\x00', 0x141000, 0x0)

2018/01/12 06:12:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000a6d000-0x4)=0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dfb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0xc)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfb000-0x8)={0x0, <r0=>0x0})
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
sendto$packet(r1, &(0x7f0000265000-0x8f)="5f97bcc7e9f76ab23b05d3348621aa716113505b9fa934ffd1f6ae1748213b3cf7ab70ebd66aad350854d489ba386090d02b67f512fcf6a4d6bbede40f084b2de2efb11988bbcc2d9bb351e6d7f9203100eb2c120e05dfa9ef23ffaec025580dfae02ed8d209ef6533bca9abedf43da4682cc8bd213f4ce878a91fadd9a4e9cb07297cdedb588f77575009fd2d2a78", 0x8f, 0x1, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00007fe000)=0x0)
r2 = socket$inet6(0xa, 0x806, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000236000-0x4)=0x0)

2018/01/12 06:12:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x2)
r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x16, 0x0, "95adaeb50c75c4aa3fe606fb85429fc130b4c0ae5a012d1ede65840b9436989656ccd9282dc3d152052b36a4c64f286e16d5c8eaab6f1cd9888e2f3bcb336744", "95f2bde05db2374f2af38f4edf3e66fe472f990c31f3ff389085dd080ba04cc6e78594435c49bebda882b210270665e967138979b96b597aa44b71692ef9a31a", "c7d21cb12ce1971fa1bfe7ad8f81f8afed134b9181ee710225ddc5535fc4e9e5", [0x0, 0x0]})

2018/01/12 06:12:15 executing program 7:
r0 = shmget$private(0x0, 0x3000, 0x848, &(0x7f0000b49000/0x3000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
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)
munlock(&(0x7f000011f000/0x1000)=nil, 0x1000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000091a000-0xc)='/dev/autofs\x00', 0x40, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SMI(r1, 0xaeb7)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20)

2018/01/12 06:12:15 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bda000)={<r2=>0x0, 0x5f, "810e2e0063ecc2ad5117d41998d54bcb414c20b5cbbc4bd60666aceb9c27f58bb3b9ba844f59c33b340f9a51793c5494472a41056745f05fb136b4ba1e83ba8c734629b4fd4516e78d7f262f63fc834acdfa5a804a230a1044d5da119c4740"}, &(0x7f0000b02000-0x4)=0x67)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e5f000-0x8)=@assoc_value={r2, 0x5eb}, &(0x7f0000ac4000-0x4)=0x8)
fadvise64(r0, 0x0, 0x0, 0x2)

2018/01/12 06:12:15 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, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa)
pipe(&(0x7f0000d87000)={0x0, 0x0})
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0)
openat(r1, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0)
openat(r1, &(0x7f0000b03000)='./control\x00', 0x0, 0x0)

[  197.024117] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  197.032826] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready
[  197.038342] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.046963] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.055579] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.064369] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00
2018/01/12 06:12:15 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/kvm\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007d8000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x8}], 0xa0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r4, 0x4)
pselect6(0x40, &(0x7f0000f21000)={0x101, 0x989, 0x40, 0x8c5, 0x8, 0x6a6, 0x0, 0x74}, &(0x7f000095e000-0x40)={0x2, 0x2, 0x0, 0x8, 0x67, 0x7, 0x3, 0x3f}, &(0x7f0000a4b000)={0x4, 0x7fff, 0x1, 0x59, 0x2, 0xffffffffffffffb5, 0x0, 0x1}, &(0x7f0000eb2000)={0x77359400, 0x0}, &(0x7f00005fc000-0x10)={&(0x7f00009ef000-0x8)={0x3}, 0x8})
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000571000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000416000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002dc000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b32000)=0x29, 0x4)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00003f4000)=0x80000000)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000eb5000)=0x5)
sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000811000-0x400)="d626e8aa68cd6146aa236fae07a3a0f0d16fa15d3f2117c9d488dd17686dee146988242817d09eabce427cdb3e27a9848ed53071ab4314445f8d10443fd366fe16352fe9b4a33774a759708d447c524b48bf4e6bec9051f58fd10578d8b24b113c91e004ee74cb849113e7c615d87c6325ad5978778cf1c98c5001c5d7c5a92cf14d1cbd1ed0aff16e6605fe4e07fd12cfd0217210652b08f166076e38c89fe5a14c7710e87cbee7cb93b6c0fa6cf4cbf0103f9a3b33d8060abd380393210ccbbb1b6545a3aa7d4e3fb52760ffebd5e126dd2ba20621a5f91b646f407c51dcc3caf5476ebddc92c671d3cfd1bbf4e071bf1d84b1915f3decdfa559a68c7f36c0", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1)

2018/01/12 06:12:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000107000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bcc000)=0xc)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf9000-0x11)='/selinux/enforce\x00', 0x109000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c13000)={0x10000, 0x5, 0x9, 0xffffffffffffffff, 0x10001}, 0x14)
r2 = accept$inet(r0, &(0x7f0000702000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10)
clone(0x80000000, &(0x7f0000969000)="47f40a557dd46715a47bf10ac2fdd07a9336d29e5ee031c47abc5fcd31c7dfea1b995f5e9343fae4d167bacdc05900dbf933d5ef935bb3bc327c51974fb90216782692676ca9ad113e23c7122d7b1745d59e2c5a55ae3d8b02dd90b775a52afa372c4b", &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000f4a000-0x4)=0x0, &(0x7f00008e6000)="2e169e31ae0932efc3c119630b1c714633d3c1a9b1c8491abfe5bbe6")
setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
writev(r2, &(0x7f00008fc000-0x10)=[{&(0x7f0000732000)="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", 0x4e5}], 0x1)
close(r2)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/12 06:12:16 executing program 1:
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000111000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
r2 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c)

[  197.116084] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  197.124649] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready
[  197.130266] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.138891] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.147510] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  197.156125] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00
2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x2, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/12 06:12:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab8000)=@int=0x0, &(0x7f0000ab9000-0x4)=0x4)
mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000aba000-0x28)={@common='eql\x00', @ifru_map={0x99, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/12 06:12:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/status\x00', 0x0, 0x0)
mq_timedreceive(r0, &(0x7f00002ff000-0x85)=""/133, 0x85, 0x800, &(0x7f0000d1c000-0x10)={0x0, 0x0})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc)
write(r1, &(0x7f000006e000)="7f", 0x1)
ioctl$TCXONC(r1, 0x540a, 0x2)
r2 = epoll_create(0xfff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0})
ioctl$TCSBRKP(r1, 0x5425, 0x3)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a6f000-0x4)=0x0)
ioctl$TCXONC(r1, 0x540a, 0x1)
ioctl$TCXONC(r1, 0x540a, 0x2)

[  197.270859] sctp: [Deprecated]: syz-executor4 (pid 21355) Use of int in max_burst socket option.
[  197.270859] Use struct sctp_assoc_value instead
2018/01/12 06:12:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000001d000-0x10)={0x400, 0x800, 0x6, 0x8}, 0x10)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 06:12:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b27000-0xb)='/dev/audio\x00', 0x600000, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001f0000)={0x2, &(0x7f000095e000)=[{0x100, 0x8, 0x1, 0x0}, {0x6, 0x7dd7, 0x5, 0x5}]})
r1 = dup(0xffffffffffffff9c)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000016c000)={0x11, 0x84, &(0x7f0000afe000)="d80160984e7a67364dabb018d29e4404b3b7226356426fb93c40383d54c36b7adb033106ae8c3d7ffb725bdf4a152a37cdd1f37adbbb580b60fe8ceee59afffafa2d768b33917b6b3dffa6d6d002fd8fba10c25a152cbbca910a206dbc8dbaa74f1964ce9c4e8f1a8b5d2d5e2da2082a7a2a88e6262008f172b87b0e73ffc87e35512aad"})

2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 7:
r0 = socket(0x11, 0x802, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c7a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00001c6000)=""/209, 0xd1}, {&(0x7f000022d000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/201, 0xc9}], 0x4, &(0x7f0000000000)=""/214, 0xd6, 0x1}, 0x1)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x597c, 0x1ff, 0x8000, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/12 06:12:16 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, r0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000be7000)={0x11d, 0x0, [{0x0, 0x8, 0x1, 0x5, 0x3f, 0xff, 0x0, [0x0, 0x0, 0x0]}, {0x8000000f, 0xbd, 0x1, 0x0, 0x40, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x7, 0x4, 0x1, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x1, 0x7ff, 0x0, 0xfe63, 0x8, 0x0, 0x1f, [0x0, 0x0, 0x0]}, {0x8000000f, 0x3, 0x1, 0x6, 0x0, 0x400, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x100000001, 0x6, 0x8, 0x7ff, 0x80, 0x10001, [0x0, 0x0, 0x0]}, {0x80000019, 0x514, 0x4, 0x7fffffff, 0x5, 0x3, 0xa1, [0x0, 0x0, 0x0]}]})
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pwritev(r1, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x2, 0x10)
write(r3, &(0x7f00002ca000-0x25)="2400000020000700de91031b001d00000100000c090009ff030001860000f700000080ea", 0x24)
openat$rtc(0xffffffffffffff9c, &(0x7f00005e3000-0x9)='/dev/rtc\x00', 0x2, 0x0)

2018/01/12 06:12:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000d2a000)='/dev/usbmon#\x00', 0x3, 0xa000)
openat(r2, &(0x7f000094e000-0x8)='./file0\x00', 0x2, 0x100)
sendmmsg$alg(r1, &(0x7f0000f83000)=[{0x0, 0x0, &(0x7f0000d5f000)=[{&(0x7f0000a2a000-0xf2)="2eb6975de9d1d4a210bfed9db45d834453b5f3f139febfe7d02548be11782fbe86be8d8c9089efd546e55d5c24736933cbcc4f4893bf083625a3ec1da566cabf26254342067282e414a712e46efe797980c8d6fc4ae3726375653c99f84d15eb3f8240f3fc85372eec6bd5359c7b107253709914c42beda6c2b24145a4ad8143fc3e87b009f01b0defc3a0324fad3b09b7c97e3c3a1c3ebf4467342e0c2c6f4643d62839278c568b34da1f40fec6d6359566ec36a5103ef19747d6b476a34030", 0xc0}], 0x1, &(0x7f0000ec0000)=[], 0x0, 0x0}], 0x1, 0x4000000)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eff000-0x4)=0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008f0000)=0x1002)
msgsnd(0x0, &(0x7f0000001000-0xb4)={0x3, "d6b628d23126799033256bce90d9c7318bac79f8a3a3f49486dccdf2a52b40babd88a73bd58c84f62493e92e816b4d31bc0d27b16532e0c5a0621aa52b9f8a23b2e9c54dae773b3d3b43d6ce1188812e70daed43323080529df6e75d6343b7b739f336d5f6ade954ae5e08c88b01d4bc00c59be99ca7e0ef541e91069bd256815f39edebe1566f0c6f678d247a7023e984e23cd57d945fcb5c4159b1e4242b634e8451571b"}, 0xad, 0x0)

2018/01/12 06:12:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00005d2000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f00006ab000)=""/183, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = syz_open_dev$vcsn(&(0x7f0000481000)='/dev/vcs#\x00', 0x8000, 0x40200)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r3, r0})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b21000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00008a0000)={{0x1, 0x5, 0x6, 0x8, 0x9, 0x6}, 0x52})
fstat(r2, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000009b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x55, 0x1, 0x200, 0x0, 0xd19, 0xa, 0xa0, 0x80, 0x0, 0x0, r5}, {0x5, 0x3f, 0x3, 0x4, 0x3, 0x4, 0x100, 0x9d4}, {0xe4, 0x80000001, 0x3, 0x9}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x3, 0x200, 0x800, 0x9cc, 0x10000}}, 0xe8)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000279000)={r3, r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r3})

[  197.315490] sctp: [Deprecated]: syz-executor4 (pid 21361) Use of int in max_burst socket option.
[  197.315490] Use struct sctp_assoc_value instead
2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x0, r0)
keyctl$set_reqkey_keyring(0xe, 0x4)
request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0)

2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
accept$ipx(r1, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000a8a000)='/dev/dsp#\x00', 0x1, 0x0)
fgetxattr(r0, &(0x7f0000739000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000535000-0x6a)=""/106, 0x6a)
ioctl$int_in(r0, 0x5452, &(0x7f00002a8000-0x8)=0x0)

2018/01/12 06:12:16 executing program 7:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/create\x00', 0x2, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f10000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1)
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, 0xc)
ppoll(&(0x7f0000b3d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fc3000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000-0x8)={0x0}, 0x8)
writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800000000000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)=0x0)

2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$usbmon(&(0x7f00009b4000-0xd)='/dev/usbmon#\x00', 0x52, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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)
r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='stack\x00')
sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff)
recvmsg$netrom(r0, &(0x7f0000367000)={&(0x7f0000b4a000)=@full={{0x3, {"91d6bed734cae3"}, 0xffffffffffff750d}, [{"28934b5c0f37fc"}, {"2c0ca36ee04fec"}, {"80fdd966b06d44"}, {"adf7709007464c"}, {"598169c95bb995"}, {"a3bc8b87d74e5b"}, {"551bfbeeeb88d5"}, {"e9978523a4d687"}]}, 0x48, &(0x7f0000390000)=[{&(0x7f0000c5a000)="f1766da7a8df3cc5a39e17925b959a416228b369ba35305ef2fe81f6c4c9b7805296bf08cbadbcf1844f3926ae5f99c36432e74e6b65fb5337364986b44abbcd920080543d5ae49fd7e11b8d7060e5", 0x4f}, {&(0x7f00007e4000)="d1016b29e3e16988e5c718507cb6637c75b795442cfb66786549ee5fe471994008f0262e0e6fa106d4c19d0f1b49ff28af089e688a6a5d9b111266bbb9452ebbc94e744228677b5e4f1fb025a73f2550", 0x50}, {&(0x7f0000607000-0xb3)="a2db48ff130ea4cc46fbb89d12f1939f21b833bee7504178e721602d56c01283ca8b281f406afd75b107ce1630f79357b4803f0c787fbe08aa39fc6d657155836230046019899b588747d2ad54c104dc047d1086a1a5435ad7d0ca24cc95bef54fc4960197cb9a5558bc5e075a15f180c221d11fcfdcc3f55f6dca5048b5578e56fb044091c312009cb9ca1810829602219779273190061eeed97345a7a64dc21f3a624525abeaf2b80e716ab6ce47fc1dd2ac", 0xb3}, {&(0x7f0000f37000)="c19f1cdf1f8175240e3d9af7b29102ceaa6b0b4da47ee00de5b32cab17185dc8976aa62efc0a912d38e89793ae51baebb2c13798e7cbb6887f09febcf2c1504d7547e0e690ac91e5ba71e6cb347a0a0b689ccb32a3716c5cb8e2ed1038c4c6a7c9c2854125a8d687307fde286aa48ce55c5335b4c271331f7e9d4050a9e651c12dab5aaffa7a0ea60c409b53017a242bcb4c0e9b12c3e7592108382bfc835a9c471114036be9e2fcc0d6391aed015291d358e42ff8a161642f1383acd5151a5332230e749f1e65", 0xc7}, {&(0x7f00000e9000-0xaf)="d622102f1f8124d1b17fb247ebd341ba35809d877308256f00e9ec1d1c8665b007187d25d770f9694b7cd4048c8a029e759c615f5fb751a67b72e513af2e425fe2030fbe317bd44d3d1280f61ad30652770428c2d67619c73e29ce1a339312c66e7c4b451702cfa2823441dbb3ed33536140523a40f01c1c37bfacd216ef6ae497d4ecc09e47484c10738dfa6d9f38fe1bb0306d88de536076d06dd2d41e2cdc6f1c355fe8d2b3ab6f3317778d0441", 0xaf}, {&(0x7f0000233000-0xd)="0b5bd31d4ddb90ba90b0a60c62", 0xd}, {&(0x7f0000457000)="f223e189055b5f4b78a8b9497b423a2855c666c2a2211b47cfc8ca5654e42306960a0b9a307ebe895b66e874f201afa4427b6ced8c4f53eda94bc7222148530507f7d2e5d67b91c16edfcd492c8de7952734e2e34b4ceccb568e08e55a215de774dcee692ea2280bf361ef4df0fc3c8e2841cc989b8d21cd38caf51dbd66116697fb3507e4cefd1e22d7637d8882c38aa4cc687bfb5a64ca6478a0e28cef869b5e414a66945bc5a2cc8d6a24b95caa76ef44537b3ef912de3d53f860acaaa6eb6333dd7f7fdb900ccba39cad5fbb26", 0xcf}, {&(0x7f0000c1b000-0x9c)="380896eb901e7edbd9932bf7df56dd538501c944f4cde4ccca8e00b0b501614f602598efcdf271a04d44a4439ed4d55b9ab94ca3685cb0a2c65ddc8a7b83089bfbec2793c682b321e54675de9ac1221fa59031540c95709418d92649ae6d913c190ea7282ee74b45c727b67216759beb8acca0fdd4fa0cf4cd7cf84e80169edf2572ce923b920a98953a29fa590e8e03eb8477e94fb02a4ff76f24c8", 0x9c}], 0x8, &(0x7f000080e000)=[{0x110, 0x109, 0x4, "ac1e3af7e2531d2740ccdbb185fc93a420277ed441330783ffac5375095713544e3d159a4a020014eab25f87854a5f66ecf90cccbb49b24295b2c6f5f3c449df054097877a9eb35817fd51225d49468cadc13a7210db61ce283408647a4e7bb26f3f5a0eefb8e05551f25b6921ae7111e797c738c03f13fbcf9a3182e4f7dd143d9379f9301f2cb2916961db024ba6ec4a059de477541d4fe90fa9ecfe097d763b34ea4243f6ef3b0039a7ebae0794f73dd16ca17042f55866cc85957dc5e51f415a8adeae1d72585122fbd3bff106557b3a73ac60007a89eac84bea71629fa33b85be463bf5dc85dbd0637ec0bfd1312407cc47b219067f341b75bb"}, {0x88, 0x116, 0x184d0000, "6eb19c77324c000ce442a9753f7094d2e3a858e26920b2e8edb30e7c3311e6427baaeb3a5fa03b086b2852e75a364799d36373b48d091404ff2dab97a23ed241ee37bf5de56d270dd05270bc71bf2964e91e93502b5babdf5d4a7359ea50ecbead30e3c9760dd409bf868f9b6c44d88dbaaa6b14056dac3a"}], 0x198, 0x20000000}, 0x10001)

2018/01/12 06:12:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r0 = open(&(0x7f000042c000)='./file0\x00', 0x2000, 0x92)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fanotify_mark(r0, 0x5, 0x1a, r1, &(0x7f000072c000)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000040000)='/dev/usbmon#\x00', 0x7, 0x200)
mq_timedsend(r2, &(0x7f0000772000-0x10)="e8e9c404ced1d7959819008668df317d", 0x10, 0x0, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/rfkill\x00', 0x14040, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f000016b000-0xe)='/selinux/load\x00', 0x2, 0x0)

2018/01/12 06:12:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = 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, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x7, &(0x7f00002be000)={0x0, 0x4, 0x4, 0x7f, 0x0})
clone(0x40000001004000, &(0x7f0000dda000-0x24)="", &(0x7f0000889000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000a9c000)="")

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c45000-0xa0)={<r0=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, 0x2, 0x0, 0x2, 0x1}, &(0x7f0000b3b000-0x4)=0xa0)
connect$bt_sco(0xffffffffffffffff, &(0x7f00007b9000-0x8)={0x1f, {0x7, 0x100000001, 0x6, 0x4, 0x17, 0x5}}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002ea000-0xc)={r0, 0x5, 0x30}, &(0x7f0000f3c000-0x4)=0xc)

2018/01/12 06:12:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = socket(0x2000000011, 0x3, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000075f000-0x10)={0x0, 0x0}, &(0x7f0000335000)=0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00008fe000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14)
r4 = socket$packet(0x11, 0x2, 0x300)
sendto(r4, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)

2018/01/12 06:12:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000362000)={<r0=>0x0, 0x0})
dup(r0)
connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/sequencer2\x00', 0x80802, 0x0)
setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000514000-0x41)="ea40f3f7d5d64b39bce66cf5193151ebf212d33e9c2551049ba6f9a5044dad905a51d232e81ada462c0488c3d7ea85bdc267d39d91c8043d69738aabd717018c20", 0x41)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c5b000-0x4)=0x3, 0x4)
syz_emit_ethernet(0x36, &(0x7f0000264000-0x13b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fbf0e7", 0x0, "259e5e"}, "fa663a0b"}}}}}, 0x0)

2018/01/12 06:12:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$void(r0, 0xc0045878)
r1 = memfd_create(&(0x7f0000900000-0x2)='!\x00', 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004c3000-0x88)={0x6, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000dad000-0x50)={0x2, 0x5, 0x5, 0x0, &(0x7f0000cc8000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]})
sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "26e4159c35b62d3a6d5e40134bbb566fe31e9d44ff17ddab5a1d6c26ac674bc72b987f26a7cb95f9ba477ec908b904e4bf15e5ff60f60edf43e7ddc3ca8d55a456ab13c9215f31a201c20008b6a7b51f54a799220ed5d00499168362c9a2c98e9b1d2b81d1e6649c8533f978d5ad13fb605a5906dbdcb510d04b9e7cbb704b29f896006be3b6392a1adbbbdcedff6fbae85186ba541019c9040c1e452be3303c516ad9caaaab347cd0571e560aae4175031f700d2d602e77d66d674d65d6eda8536b33f51f46f9006745aaf031d19388e603830138966b3a690dda82224d2c3a613aaeaf1eef051bf1e66eef640160cc3678275648e46b1565300b881609645d3ce4a86229fd8f858896e0f86d56a1b0ea1d8223bdde8458e98f59a85dddc809de27aeb742dbda360290fc4b9283450aac221a8164f6af64cc8d218605c6625b0dcb4df410006ae4327c0d42f8ec22ad2d04286a741a065769f26b464da3334c0198fed0ef2d6264f240fc1e6d39c0f039d293552279dc5cde4dc3e18164d4963aaebe5b6396314ebbb9d7fe3070d1fc666b9a3cf8227ff7b9d0402a0807e994b0f0ed3395ee7f133fa1b253cf6143be2369d3badfc03c4388a730fbaf23c2202c359e17f2fbc625455bacb021e32330674bce1b3df262b994cc758abb47dd2ff9927e2cd52506980193b6b3707d41fafa93b582d4d8a061f250cd85f5b7c8b8eb81e1c899fb2243e69dc7e82e2452afaba4a963cdfdafbe6ae869c37bdb1ecdd0dfe3b99216920baf5ae539f048bf91c58204cb39a056ea1c8f5b459f24ec1082ff25399ebdde468f360fc6888a31de031d25d40a5332769bdd541de4e747489243a15d21a25474b5a905b701a313176b9edcfee8ccd9bc825f67a985b801ec88b9f93b21b77396a45c17cb9a854993ac1fad1e5271757436987ca18b851528a87934bb9c2ac581bab9d9f7d1bd273d3b4a13fb0865f2192ac3047bf698efdfdb4feaa4a0445dc177811f06a8c21f237b853b7af3a70c9771e4d768216d0d1bc767b6b1d2771d7c9550a962892b01c581804dd23cefee0aa420d9e196a0b99264d35d602d085471b810a7d734362cccd75b8e0f28c773f9b04eea2cbe1bcda61bdf99c8a9c6fe160314d99b940e6404d154e11b50fe51fb1989dc07861d8220cc733123ba3fbc47d08a7fc04600f12288a9556e1d09d243779bbf26d0ece86ec2ab7f4fd299d8bb0d7cd5c2748698316514665e3ca5fa3e030e516395caacf23e1a561fdac202db4c7eabf92ccbc2ad0fa33a5d31d11c3f24c5e31d92fce1565ef914be1fbc56a8f043db758dad33422dd0e4a9d5a3812f732500269b040a28d63a1b02286ac9e55a27e171b5b78929b16fa50d1e7da03b0f3a63a16b7c5959d13ae19f1024f6c75048e207d8f369738661a4aed4516ed64dd57ab16a72bfb2b66eb3e2c1bb032eac5673a843da5eddfb388e3d20694cdd19e80b56faf65759017672800befedb9545dff0c10e24c34f1e9fbd7bb0b8092e3799f95e2713e5d974f80b7415696528fcf3c4c85c7177cb381f505fc5aa0ae989e1075780fb8dca36a71ee6a404cb9e03f83ed4a239c94126c0e4d4d815842a4763f519d9253681148cef974ceb1a998e84841ab545c717443e58fc030ad1e6ba8c34b1e19db45ac34dcd91a0f17ab76338c6ba7c3dbe47384ce1e115133f1854561bf5dd5f6c586ce2e064b2a1736d879dd02c9ae1c76c7b33803cf01274b44c1d06729b6a311e3ababc6c5921345982605fd27b41005787f58341086992d60cdea6e8dee1c11edbb1d40d89ad2289026cc4b6f91b0fbfdc96abb48b3d52df1b0d2694133b93a2ce6dd2f817e2bc35f38efb3191919d3de3df0662717875f9d2cc520791efd139ca79bcd4ed88715e38ddb28c0e337bfdde522bda62f613b7368b1d3ed3e597c5011e1230e50cc58bf3f7544aca5db903832799ab6dd39fd07cb6c420918c9b773ac34b8134b985c577d11d35f029624bdf3641ef7c5c9ca3375f0ce5f2e7528e5a6679fce7d787ea9ea690a4b103c64ee01a3fae2ed538f47365a5c5890329e8ff3d4a1b8ea0c406d5b07d545f5065cdaec2c6aab46691b452adc72cc75a05b901dd213c6d2dd74caefbbfd32ec63b3b51e08dc97e1d1380a7b4397fa080b6fff8c3e78f1672e8a703b43781cc03049e2d164f3e359c9464e914c67507ab9863618cc932612992f55d2218720ca5d6baad1f3fcac22ba3bfdc2da5a307272eb0dc0dc008b1edfd8a880349e13e39183754056701fbdafd5eb5d3f459b8096ed2e91c8e379a95e0d91e611f4ad4c1b55b4df4f028d5a2de541ca96703b03fedc06abb2848aa4978d5a06d77c24564dbba16e84f0c394de7cd5f613f4459e5f2e733daaa5748e18589a70c1759576ab28aadbab63fa6f2b101cb95fe11a03eddfce60f00d3a2fa633ceca24a47ff524440a9d402122102cb0b7adaca568985e17a5a8e6a1395def02038d6c88c728e7149e75ad934374f0481d8e3ada160e3210e892f723ecaf8d486c97e7eb5bd6ec7ff4cdab50c92458b4cfd2fba04d1286b61710d8b01dfb90a2bf2c9315166cf0803a6f1c9b944e5eddf125394b3ec4dc40165598b88ec068526103bf010f4178ea6a66f5ec86244b3fa692efc18c30f47f3e93812f0af2e540fbb8a8afd64b7c93b6994d10974ed74fbd645052286787473b920ed180b81d8c1e317eb08955d7dd1af612da9c110334b92027519b226ae9633c3cd3c84baac109b01ed4d87c5e3d1395fb51d5d5c98bc14b43afb4eff2fc3a8bfeb9b4c6c8ea5092fe0b86f593251248fba6eb732caeff3a0d2dbd49ac98f13f55546cbb6c842ec9800ca7ffbc1b0b09c6de6603282377f45ccbb63c51ccba06157c10bbf29a32869986ea527220128b8cda113f3fd47fc6f43f7b8d747b72c86f633ad665c60fd7a84096546e60a3447b83f68716d6cc9b9f5f8bb6c7809e0c82e26d72c229cdac236c38a278915e1f32309a60f872cea59aba091ab07777a9dee654b5afbc7be90b0b82bd79d651a3866488d43834d14720f92990d2b2ab832c7322307e2c22dfec711d85d231192f8ebbf43bf41b4ff88baf23fc41e49df6f69df97beaabb5edbe3b342da5df2ab9ad5b907820951f49f5ba546e698ccedc7974fb33e25b72d340f1fbcf44a7db898e8b14e2ab09b5e7023a0f84d299d1c4cd854b820187b5d6b732840a054e06752f19e94b38417a42bdc6aa072d3059b5af3b6c7f5cc293386af1416165fba866690feb3ccb0f549267b389d73241810299c609b8730d9fa36b7435a0d27f19b3e9927467871c73bb7c10d8f46c130889e5b4e1e6891a643823668873ca66f64ba0c5565ebadfb70886397a6ab2602456431ee027a8650ab691f690f699a44522f9a80bad697e8e768a591e097490e72953a45f1976f760655d366519100c22c71ec1c2810e6f525c2a2a35f9c6e987b2e71d7b5c8d561e0efa9af09ce7ab4b92e37dc244bb903ea4af4b6b29ace473abe8b84d76b81c4dc8f8cc05d10220251bec10c2d383a0bfc22668588217803aea5b0f44326fca3b33988c8fe661ec90e39f69974eb6bba7dc285254eef4688a4348f865930c42f299169642084541c554078511360a1e0ed6e71ee1345e9f87a6201dd6b3271ca1539eeda91dfd448a7ca9843a36667248add128bde138c3bf6f08564de0ebb6e6f4c8240f950f771dcf674cb80909000ec003daa2d940856c0bc7b08149f8ed66518e718ced8bc5ecb030545e1ffb282cfef60d8305710c6db486337f7073785536b720ad8c6918d562ad4a2b75f04293ffc5e9ec2c9aaf19a4aa8b3384aadb1b75c863cdad8b2409b9e2817d74cf5cfcb9c804b4a1135e542a7937337100377949af3208e400fd88f910718c85aa8a636ec1225cd784aea3518f0f414000a57fac3343ee2bb331afc9a54f4a384ebec2c6e3bb88d0cbffe3868098e581f96ca966175c80face1e21389ed87086282c8be8536b04ac95141d3fc803b9f4917df14ec7e3ee26dc39291532350082bddc03a48dad727cb7ce095702f4063bbe1b49ffdf5533c22f3f39ef88f1a1852266f8a3ba722c3cc5682dcd0bd4cb14cc9d3979b2453c08d5e8ecd61ab2ec4d584d80cd051848bf2e0cc78577390dd12c9bcb97722bad55858bbf5746fa9a078de734d24690141aa072a1ba178e31b590547ab7664d5cb79390fbb96a00eaee6462e3a2af42cd800eaf7b4cd7c3a926dad9138daf58fa4e4659814dd284e49cf08fae04a2cd3b7d75e727dc9e708a037d0befc1a4263c6de3a676c21251914fb05201aad7693cb4143be397e621abd88f6cccbc61d3576f7c1692c60443dda112371058b183862cdf41ca09f0ec4e29a276f484b4593c07ccba300a4f8bd63c94513f17b7206506a61723852576676f4cf8109b301d93d36947b2a9c19943bdf765f871523443272aba8281e7ee84aec714000e3afd7a727e8bbd35521c0ad632da742198937a9aa85c8e0cf4f0661369faa01ebbaf364604b8887109b170734475489dc0300de51944fac8ad94da85bd73dbfcf756252491be420906cf983bb59e147e9109279c3dff9bc269ec4ae3dccab372133c2f5845fa5faba136e2a54e06d7099a325e6c5ab30e078152f5581546c56524505aa5954a4ad426c9e67a46110ab5aa9053d61dfd4b204e46d63b2acbc8ca0da416c8d91df4c61963957a358b2695c015746bced1400bfd37b4ddd88c81c08bba67862a673bdb7a7d71f9b406e4b5a61131c0b5700cbf1a91ccd6e214fd735ba64b193755e0c9d46fafb52d0ebef357b8ee5fd24dce3342a71b3d29a0cc0fced22f11464cf2205a5874adda53fc547a3fa910869cca85380c109c5324293c0487b956d3d272c041f47223f06d9e2dcb2d2ced150e108a6610ed2e8f8d7428f2f3f33c25523383b94f1afdecb517966f2493eb8dbf8b4dded2e364d8ef18c6c3cd11fd8429d5b6755639a2305c98b98a5cfb5e650d80d6e5ae070e40199d4a344788e3f71a0a55011b59823f4a180cf5396afb1737056163587e76cfc1c871030748e66718b6b62138343b9d0e6e770ddb242577546acc89c2896f544818d5eebb64bac54f1f1390e2d4a56c8690248ec638dd6e5143d94c0580ef04a4c788dce27e14672b331f11abe07c29e4bed4dc985a60541aedc7ea80483e22facb1fc7af286a756513d2761f482e7439f97e9354ff0f521055e30ca9821623ced7b1adb64676cbb6a61a100f48a5ed923ce15c6a8d5f6ef7579837a963be1b0009ce4b5f009635c7b8d124a9cde59487ffc75d351a1ef7a7d31b713efde212ecc45193ea9611764af4de6ae9a8163f4d10b15a3d68b95a1336c9a7db69a39cd07b5368c1a20017ed7f898855224c8488b65e7a412da127f1e3b8e9dca116f51b4710631b5efcb959410c30fb933415e33f5a7a2ba485e603db20a26b1b1106508081b33d336a1fd6ff0b026b68d7762c51b2084c27bf6ed356a065863ae9eb32ecb574e86bcd28b9266aa33280c7000f5972192fb99b12b24c8165e7e60b48f1aecc79f360337e49e0072a80fb7dc9488f8c353b1bf63cb670110a2bfd21baf6fa8439fbdb29768decd0617ea2361c07847ec2de77fbe7d776c1abdde52bb9eb069787a883c4b54fc12c08e75f90cddaf4608739bfd3e304fafa7940e6f6856097cd9a8c47606aeac82e73e5ebd8350f403e903cfa1dad41d02ceb7a85fb3a6989143813943c8cccd478bd1aff59103afe478094afb80e27d8"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:16 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 = socket(0x40000000015, 0x5, 0x0)
sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0)
accept$ax25(r0, &(0x7f0000ff5000)={0x0, {""/7}, 0x0}, &(0x7f0000ffa000)=0x10)

[  197.613352] device syz7 entered promiscuous mode
2018/01/12 06:12:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000b0e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000)
sendmsg$kcm(r0, &(0x7f0000f46000-0x38)={&(0x7f0000889000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000d68000-0x70)=[{&(0x7f00003af000)="f8ca6cf936b407e0cbe443925a6af898b8a30fced1be28dd4bb8010468a4412b08eab09bf423295a7a8386ebcaf5116c5471e09960a4c837b0ce34c715f907e6ca18daecd9e11e4c5dcd94daf996b2e91cb12db1be397dcdf3c766cea3ba8408b3f60dd8eaa089e2e075ae3e2559998990d988621700cd1bd67f83414bb0ba00b36be1b3e6f6108bbf62c9c17b501997bc875ee8d074c406bf531504f6c7c9730e06df7f883705304bc2ec590131177635c2d4535352412bd3e04fb89b5484f390ec728cb1e1c1571d7098f5074d86e92c7fa21b97bdddbc4e9b4b8374155dc588bc151fdf98c8ce9d782a387b433d29520b", 0xf2}, {&(0x7f0000a36000-0x52)="7cc6ce00b0e8d14105cfea9fc7f1a5e7a8f64ae0dac802b1fa1c98a11e304942f240dc3dbfcbbe03a234127f27f3895dbcd746f57d3120bb5da1b5df03eea1ef4adce67fd81b44fe073b187e0e7b7ac351be", 0x52}, {&(0x7f0000a5c000)="", 0x0}, {&(0x7f000004f000)="83d8a2e184453467511674275d3a64d2d6a4c3a9f69b142696431e14cffbca419ebbdfab96c9073ef41491d51fa0467aaa3379b10a3b0a7f43d792d283003c4eb285a190fb6d7c4494ba3a3bbcf90a8a885105fd9d3500929aa6fad18edf9d6f257d1f1615c7c0f7c46fbaef5c57d0f8fc7849010290fa49bb2b81b4032cca2b58c59f98035e81c8691137a369ace411ab960bac245e098d1189582f5e13074be20ba2984cc60304d2d4e64f54927b19823632af2942e6755a7cf38932f64193eccd6f134f160300eeb9ad55c0b9792871ca7eb505eb70feead86118", 0xdc}, {&(0x7f0000e31000)="06f993f9f6ca73d869b506b6397d387588efd05ef8360b68d021a23d18836f658c569c6431061485d0e03e93f9aa04908ab86ec6c7d78fd24aae2dca6d093691ff820f61f7a07ccad76f27ff7f97be64c8165a2f1db4d2340680e646003aa61e726a29803f0320784bbd5cea5eed1630d1d1fe5e8f4775da46a356ece9aac9c4061ff9c50404a44d1eaeadc89bb788", 0x8f}, {&(0x7f0000bed000)="c305e5515ef94ac9e5b9e8f8ca931f8185d146fa762b3420e5e0b02168515ffacd20fc1983a9f32ac794b5856f9ccb003a63ff55dafc66353d938f82e73bee5b381f0536ea4b1b1229e5ce6cc361059078fa81cade708376a483f274ad248d83e80b0b4d74a2dad462d410e54e86cd50506fe413479eead4d0547fd157d4970b232e46b615920712e824648b", 0x8c}, {&(0x7f0000a23000)="a81edca9d6f18cdcdf75154c344ce7450ccf1736cafcd63518da4ed37cf94b0487a34dd6ece33f4a94fcbfeebb5a555675d29d853410dcde83865f5413f240aff6cf17320dbcffc40eb621e2c3281f557c710fbe144a0db83b70eed2b25644", 0x5f}], 0x7, &(0x7f0000d0f000-0x208)=[{0x40, 0x10e, 0x7, "9ae76b327ea992dd5644ef5af6ca9401fafae23318eb105f641b717b9e5b8c05151d8d49af345c339335"}, {0x10, 0x0, 0xff, ""}, {0xb8, 0x110, 0x6cd0, "4fab8a45d3adb90da2fe50b61b30e374f1d9a772e321e247b5c564958ac2b6ad4b9374af40d0dbb8144528ec04b0751d84170b86b97480a6f0fbab2c59de806d6c77fcfddc1b368a74f0205d0f28001a9c65e79a8d01a79abd772df885d4029bd03308e7ce6fcb42845f8462ea45fa88c58c8bb54f5d89a4cd8882e5bb02717cafeea718df832402b881b45020c94e3b528ceb4a5917f80e4f2571ea77ba5ea038d54ad58334"}, {0x100, 0x10e, 0x1, "fca744b8bdccfaa641791e1b22c9e33b7c386f99874d7ff097100d3556f472579232fd4050421f5a4a8a147e6635007bc97a1826b67dd6869afcde5eac7e60dbe9330e2272636407c257dc14ececfc5aaaab4f97fe16232684333e05a41a1b55fd7326fd5bbe686da38a13bc0181426d3ba38c2ccb19acdad446ea66d0bd2dd97fb3598ff1f144097340f50c00caf9c67841d31b6ffaf042bcfbe58f59335b6ad2ad3a916b9e1dc5634b597c145eea65b87810805c6e6bfcc207a6f2079fe10c53a9ad6ac0e4796711e36c6ef6936f2a9f60ee8a5f42d72b9ad9d254a015b81a99c3776c5e547bd74f8dd77e668064"}], 0x208, 0x1}, 0x40)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x2e0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[])
r0 = gettid()
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
fcntl$setown(r1, 0x8, r2)
readahead(r1, 0x7, 0x80000000)
fcntl$getownex(r1, 0x10, &(0x7f00004f3000)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
kcmp(r3, r4, 0x0, 0xffffffffffffffff, r1)
kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r5 = dup2(r1, r1)
ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00005ed000)={"6ca6a0a41a6468758cb33d4c4d95a34d", {0x4, 0x45, 0x2, "8165886891d3", 0x7fff, 0x0}})
r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/selinux/context\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000b13000)={{0x0, 0x3, 0x0, 0x3, 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]})
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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)
r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='stack\x00')
sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff)
recvmsg$netrom(r0, &(0x7f0000367000)={&(0x7f0000b4a000)=@full={{0x3, {"91d6bed734cae3"}, 0xffffffffffff750d}, [{"28934b5c0f37fc"}, {"2c0ca36ee04fec"}, {"80fdd966b06d44"}, {"adf7709007464c"}, {"598169c95bb995"}, {"a3bc8b87d74e5b"}, {"551bfbeeeb88d5"}, {"e9978523a4d687"}]}, 0x48, &(0x7f0000390000)=[{&(0x7f0000c5a000)="f1766da7a8df3cc5a39e17925b959a416228b369ba35305ef2fe81f6c4c9b7805296bf08cbadbcf1844f3926ae5f99c36432e74e6b65fb5337364986b44abbcd920080543d5ae49fd7e11b8d7060e5", 0x4f}, {&(0x7f00007e4000)="d1016b29e3e16988e5c718507cb6637c75b795442cfb66786549ee5fe471994008f0262e0e6fa106d4c19d0f1b49ff28af089e688a6a5d9b111266bbb9452ebbc94e744228677b5e4f1fb025a73f2550", 0x50}, {&(0x7f0000607000-0xb3)="a2db48ff130ea4cc46fbb89d12f1939f21b833bee7504178e721602d56c01283ca8b281f406afd75b107ce1630f79357b4803f0c787fbe08aa39fc6d657155836230046019899b588747d2ad54c104dc047d1086a1a5435ad7d0ca24cc95bef54fc4960197cb9a5558bc5e075a15f180c221d11fcfdcc3f55f6dca5048b5578e56fb044091c312009cb9ca1810829602219779273190061eeed97345a7a64dc21f3a624525abeaf2b80e716ab6ce47fc1dd2ac", 0xb3}, {&(0x7f0000f37000)="c19f1cdf1f8175240e3d9af7b29102ceaa6b0b4da47ee00de5b32cab17185dc8976aa62efc0a912d38e89793ae51baebb2c13798e7cbb6887f09febcf2c1504d7547e0e690ac91e5ba71e6cb347a0a0b689ccb32a3716c5cb8e2ed1038c4c6a7c9c2854125a8d687307fde286aa48ce55c5335b4c271331f7e9d4050a9e651c12dab5aaffa7a0ea60c409b53017a242bcb4c0e9b12c3e7592108382bfc835a9c471114036be9e2fcc0d6391aed015291d358e42ff8a161642f1383acd5151a5332230e749f1e65", 0xc7}, {&(0x7f00000e9000-0xaf)="d622102f1f8124d1b17fb247ebd341ba35809d877308256f00e9ec1d1c8665b007187d25d770f9694b7cd4048c8a029e759c615f5fb751a67b72e513af2e425fe2030fbe317bd44d3d1280f61ad30652770428c2d67619c73e29ce1a339312c66e7c4b451702cfa2823441dbb3ed33536140523a40f01c1c37bfacd216ef6ae497d4ecc09e47484c10738dfa6d9f38fe1bb0306d88de536076d06dd2d41e2cdc6f1c355fe8d2b3ab6f3317778d0441", 0xaf}, {&(0x7f0000233000-0xd)="0b5bd31d4ddb90ba90b0a60c62", 0xd}, {&(0x7f0000457000)="f223e189055b5f4b78a8b9497b423a2855c666c2a2211b47cfc8ca5654e42306960a0b9a307ebe895b66e874f201afa4427b6ced8c4f53eda94bc7222148530507f7d2e5d67b91c16edfcd492c8de7952734e2e34b4ceccb568e08e55a215de774dcee692ea2280bf361ef4df0fc3c8e2841cc989b8d21cd38caf51dbd66116697fb3507e4cefd1e22d7637d8882c38aa4cc687bfb5a64ca6478a0e28cef869b5e414a66945bc5a2cc8d6a24b95caa76ef44537b3ef912de3d53f860acaaa6eb6333dd7f7fdb900ccba39cad5fbb26", 0xcf}, {&(0x7f0000c1b000-0x9c)="380896eb901e7edbd9932bf7df56dd538501c944f4cde4ccca8e00b0b501614f602598efcdf271a04d44a4439ed4d55b9ab94ca3685cb0a2c65ddc8a7b83089bfbec2793c682b321e54675de9ac1221fa59031540c95709418d92649ae6d913c190ea7282ee74b45c727b67216759beb8acca0fdd4fa0cf4cd7cf84e80169edf2572ce923b920a98953a29fa590e8e03eb8477e94fb02a4ff76f24c8", 0x9c}], 0x8, &(0x7f000080e000)=[{0x110, 0x109, 0x4, "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"}, {0x88, 0x116, 0x184d0000, "6eb19c77324c000ce442a9753f7094d2e3a858e26920b2e8edb30e7c3311e6427baaeb3a5fa03b086b2852e75a364799d36373b48d091404ff2dab97a23ed241ee37bf5de56d270dd05270bc71bf2964e91e93502b5babdf5d4a7359ea50ecbead30e3c9760dd409bf868f9b6c44d88dbaaa6b14056dac3a"}], 0x198, 0x20000000}, 0x10001)

2018/01/12 06:12:16 executing program 0:
r0 = syz_open_dev$adsp(&(0x7f0000b77000)='/dev/adsp#\x00', 0x6, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002c6000-0xc)=@sack_info={<r1=>0x0, 0x7f, 0x4}, &(0x7f0000001000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f42000)={r1, 0x101}, &(0x7f0000af3000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x9, &(0x7f0000002000)=[]}, &(0x7f0000002000-0x4)=0x10)

2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000001, 0x84)
sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/dsp\x00', 0x10000, 0x0)
clock_gettime(0x0, &(0x7f000047d000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000138000)={0x10, @time={r2, r3+10000000}, 0x8001, {0x98cc, 0x7}, 0x100000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000193000-0x8)={0x0, 0x0}, &(0x7f0000392000-0x4)=0x8)

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x7, 'ctr(anubis)\x00'}, 0xfffffffffffffe6b)
openat$ptmx(0xffffffffffffff9c, &(0x7f00001f5000-0xa)='/dev/ptmx\x00', 0x40000, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000099e000)='/dev/usbmon#\x00', 0x100000001, 0x200200)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006ae000-0x4)=0x0, &(0x7f000055a000-0x4)=0x11d)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcde2090000e8fc", 0x10)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000cc6000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r2=>0x0}, &(0x7f00004c2000)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00007c8000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000153000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f0000167000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={<r2=>0x0, 0x10001}, &(0x7f0000154000-0x4)=0x6)
ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000156000-0x98)={0x9, 0x3, [{0x2, 0x0, 0xfffffffffffffffa}, {0xffffffff00000001, 0x0, 0xf5}, {0x2, 0x0, 0xfffffffffffffffd}, {0x8, 0x0, 0x9}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x100}, {0x6, 0x0, 0x1db3c000000}, {0x8001, 0x0, 0xf1b1}, {0x7ff, 0x0, 0x800}]})
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000155000)=0x3ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x1, @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]}, [0x7, 0x3, 0xf7, 0x5, 0x100000000, 0xcb11, 0x7, 0xbd, 0x4, 0x9, 0x4, 0xfffffffffffffeff, 0x1, 0x2, 0xff]}, &(0x7f0000155000-0x4)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r1, &(0x7f0000156000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000)

2018/01/12 06:12:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cab000)={<r1=>0x0, 0x0, 0xffffffffffffff9c})
r2 = syz_open_dev$sndpcmp(&(0x7f0000fb5000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101040)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009be000-0xc)={r1, 0x7ffff, r0})
r3 = add_key$keyring(&(0x7f00002ed000)='keyring\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$set_timeout(0xf, r3, 0x6c)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f0000926000-0x90)=@raw=[], &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0xc)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000262000-0xe)='/selinux/user\x00', 0x2, 0x0)
write(r0, &(0x7f00001f6000)="1f0000000601ff0000000000000004000000000009000100011679ff080600", 0x1f)

2018/01/12 06:12:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[])
r0 = gettid()
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
fcntl$setown(r1, 0x8, r2)
readahead(r1, 0x7, 0x80000000)
fcntl$getownex(r1, 0x10, &(0x7f00004f3000)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
kcmp(r3, r4, 0x0, 0xffffffffffffffff, r1)
kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r5 = dup2(r1, r1)
ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00005ed000)={"6ca6a0a41a6468758cb33d4c4d95a34d", {0x4, 0x45, 0x2, "8165886891d3", 0x7fff, 0x0}})
r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/selinux/context\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000b13000)={{0x0, 0x3, 0x0, 0x3, 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]})
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/01/12 06:12:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000521000/0x11000)=nil, 0x0)
r0 = socket$inet_sctp(0x2, 0x2000000001, 0x84)
r1 = syz_open_dev$sndpcmc(&(0x7f0000113000-0x6)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f49000)=0x4001)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000)
shutdown(r0, 0x1)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000057d000)={0x0, 0xfffffffffffffffc, 0x1, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x20000800029, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fchmod(r0, 0x0)

2018/01/12 06:12:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:16 executing program 3:
mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
io_setup(0x5, &(0x7f00002df000)=<r2=>0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r3, &(0x7f00002d2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000-0x4)=0x8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002ec000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r4=>0x0}, &(0x7f00002ec000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000018c000-0x50)={@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], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x5, 0x3c, 0x400, 0x6, 0x80080200, r4})
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002ec000)={<r5=>0x0, 0x80, 0x4, [0x7f, 0xe19c, 0x5, 0xfffffffffffffffe]}, &(0x7f00002ed000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000001a000)={r5, 0x0, 0x0}, 0xc)
io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/12 06:12:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fa000-0x8)={<r2=>0x0, 0x0}, &(0x7f0000fbd000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fab000-0x20)={0xffffffffffffb067, 0x2, 0x8200, 0x5, 0x8, 0xfffffffffffffe01, 0x100, 0xffffffffffffffe1, r2}, &(0x7f00008f8000-0x4)=0x20)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r0, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000444000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40001)
getsockname$netrom(r4, &(0x7f00007c2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000868000)=0x48)
r5 = epoll_create(0x3)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000c3a000)={0x2, 0x0})
ioctl$TCSETS(r3, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = add_key$user(&(0x7f0000a91000-0x2)='user\x00', &(0x7f0000b4c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe2000)="", 0x0, 0xfffffffffffffffc)
r7 = add_key(&(0x7f0000562000)='user\x00', &(0x7f000005b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d5000)="8d3633d1f08b9822be2ada7100a51e319944376e272ced5f", 0x18, 0xfffffffffffffff9)
ioctl$TCSBRK(r4, 0x5409, 0x7)
keyctl$reject(0x13, r6, 0xfffffffffffeffff, 0xfffffffffffffc00, r7)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000f47000/0x3000)=nil, 0x3000, 0x3, 0x10010, 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)
r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f000058c000)=""/252, 0xfffffe4b}], 0x100000000000020d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000002000-0x4)=0x4)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0)

2018/01/12 06:12:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000c3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b86000-0x9)="b8656d312b656d3100", 0xffffffffffffffff)
keyctl$revoke(0x3, r0)
perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000178000+0x7ea)='/selinux/load\x00', 0x2, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000599000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000123000)=0x14)
bind$packet(r1, &(0x7f0000b26000-0x14)={0x11, 0x2, r2, 0x1, 0x1ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/12 06:12:16 executing program 3:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = socket(0x15, 0x80005, 0x0)
getsockopt(r2, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0)
io_setup(0x2, &(0x7f000074c000)=<r3=>0x0)
io_cancel(r3, &(0x7f0000afa000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000a64000)="6d72f2b7807b8c3242fe54d9121a96ea5aa39108dc44598b7f786945f8a4b6c0e87af218dab50970484eb2dd6be8c74eb684d0f6feee1e0d838d8f933f89ca450089cfef2672217f23a01d599bbc7c24aa71b381ed26de353240c6225bedbe2628fc6676012cad304a317163", 0x6c, 0x2, 0x0, 0x1, r1}, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0})

2018/01/12 06:12:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4)
fcntl$notify(r0, 0x402, 0x18)
read(r0, &(0x7f0000fbb000-0x61)=""/97, 0x61)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00007ba000-0x1a0)={[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})
syz_open_dev$midi(&(0x7f0000928000)='/dev/midi#\x00', 0x0, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
recvfrom(r0, &(0x7f00000d9000)=""/208, 0xd0, 0x0, &(0x7f0000e8a000)=@hci={0x1f, 0x0, 0x0}, 0x6)

2018/01/12 06:12:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
keyctl$clear(0x7, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x2000004b564d03, 0x0, 0xfffffffffffffff6}]})
r3 = syz_open_dev$sndpcmc(&(0x7f000043b000)='/dev/snd/pcmC#D#c\x00', 0x28, 0x200000)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000032a000)={0x2, &(0x7f0000da2000-0x8)=[0x0, 0x800]})

[  198.167549] device eql entered promiscuous mode
2018/01/12 06:12:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b0000-0xc)={0x3, <r0=>0xffffffffffffffff, 0x0})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000462000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c88000-0xb)={<r1=>0x0, 0x3, 'k +'}, &(0x7f0000237000)=0xb)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e17000-0x10)={0x9, 0x800b, 0xfffffffffffffc01, 0xc94a, r1}, &(0x7f0000ee0000)=0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000395000)='./file0\x00', 0x0)
mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="")
r2 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0)
io_setup(0x3, &(0x7f0000360000)=<r3=>0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b85000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400})
io_submit(r3, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/12 06:12:17 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, 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)
r0 = socket(0x10, 0x803, 0xc)
write(r0, &(0x7f000037b000-0x1f)="60000000020700000003000000ffff00030020000900018259d9a900000017", 0x1f)

2018/01/12 06:12:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0)
lstat(&(0x7f0000f94000-0x8)='./file0\x00', &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="")
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093d000)='/proc/self/net/pfkey\x00', 0x644240, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000f6000)=0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000022b000-0x4)=<r3=>0x0)
r4 = gettid()
kcmp(r3, r4, 0x1, r0, r0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b05000)={0x4, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x382a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)

2018/01/12 06:12:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:17 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
r1 = syz_open_dev$admmidi(&(0x7f00001a9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x800)
fanotify_mark(r1, 0x26, 0x40010800, r0, &(0x7f000063f000-0x8)='./file0\x00')

2018/01/12 06:12:17 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd1, 0x20000)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000093e000)={0x1fd, 0x0, &(0x7f0000276000/0x3000)=nil})
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, 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 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000790000-0x30)={0x44, 0x0, &(0x7f0000413000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""})

2018/01/12 06:12:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = fanotify_init(0x10000000000, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000263000-0x11)='/selinux/enforce\x00', 0x400000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, <r2=>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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000-0x4)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000176000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f23000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x21, 0x1, 0x2, 0xb, 0x80, 0xa0, 0x33, r2, r3}, {0xfffffffffffffffa, 0x5, 0x0, 0x6, 0x1, 0x3, 0x10000, 0xa625}, {0x5, 0x7, 0x0, 0x9}, 0xd4b7, 0xe, 0x3, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x1, 0x750c6ec8, 0xbf, 0x0, 0x10000}}, 0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdd000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000438000)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f2a000)={<r5=>0x0, 0x9, 0x7, [0x200, 0x5, 0x3, 0x0, 0x5, 0xad81, 0x0]}, &(0x7f0000704000-0x4)=0x16)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ff000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000403000-0x4)=0x1008)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006c5000)=<r6=>0x0)
rt_tgsigqueueinfo(r4, r6, 0x7, &(0x7f0000539000-0x10)={0x26, 0x800, 0x8001, 0x1})

2018/01/12 06:12:17 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005ba000)={0x4, [0x4, 0x7, 0x3, 0xfffffffffffffff7]}, &(0x7f0000c4b000-0x4)=0xc)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r1, &(0x7f0000ef0000-0xbf)="a2ab752df6d33f300ad8d4efebdb1d1f8848eae0f66d98b125fa69500d637d072e18e7ae0611934118715ffd6a47ef2e08cf03de12cce377a201de1ab3281d0f5cc9284fb72349e260c1e8334e21f467965a83620b935c0d76ea509211dd893502cc414d6d5a88b3760ae75b8f33b6b90e158e858f5ad70f8d1b6a7a904763ffea90c290fd7fcd4107fa415449fc2b95db9c3fb403aad223a13136f5b13c4116a23a43c509b4668f67517147f477f13e594325e3d70e84c8fe19519ab00668", 0xbf, 0xffffffffffffffff, &(0x7f0000946000-0x10)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000115000-0x4)=@int=0x0, &(0x7f0000acb000)=0x4)

[  198.289551] binder: 21549:21550 transaction failed 29189/-22, size 0-0 line 2842
2018/01/12 06:12:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x8000000000000003, 0x2)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14)
r2 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00')
readv(r2, &(0x7f0000766000)=[{&(0x7f0000d7f000-0xf4)=""/244, 0xf4}], 0x1)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000068e000-0x4)=0x3, 0x4)

2018/01/12 06:12:17 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000f63000)='./file0\x00', 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f64000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f63000)=0x8)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

2018/01/12 06:12:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  198.362329] kauditd_printk_skb: 137 callbacks suppressed
[  198.362337] audit: type=1326 audit(1515737537.217:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  198.422396] FAULT_FLAG_ALLOW_RETRY missing 30
[  198.422408] CPU: 1 PID: 21560 Comm: syz-executor6 Not tainted 4.15.0-rc7-next-20180112+ #95
[  198.422414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  198.422417] Call Trace:
[  198.422432]  dump_stack+0x194/0x257
[  198.422450]  ? arch_local_irq_restore+0x53/0x53
[  198.422467]  ? __lock_acquire+0x664/0x3e00
[  198.422483]  ? handle_userfault+0xb97/0x2500
[  198.422499]  handle_userfault+0xbd9/0x2500
[  198.422509]  ? handle_userfault+0x185a/0x2500
[  198.422535]  ? userfaultfd_ioctl+0x4520/0x4520
[  198.422543]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.422553]  ? __save_stack_trace+0x7e/0xd0
[  198.422577]  ? print_irqtrace_events+0x270/0x270
[  198.422589]  ? print_irqtrace_events+0x270/0x270
[  198.422606]  ? save_stack+0xa3/0xd0
[  198.422621]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.422631]  ? kasan_slab_alloc+0x12/0x20
[  198.422639]  ? kmem_cache_alloc+0x12e/0x760
[  198.422650]  ? ptlock_alloc+0x24/0x70
[  198.422661]  ? pte_alloc_one+0x59/0x100
[  198.422675]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.422688]  ? perf_trace_lock+0x900/0x900
[  198.422707]  ? __lock_acquire+0x664/0x3e00
[  198.422718]  ? check_noncircular+0x20/0x20
[  198.422725]  ? __lock_acquire+0x664/0x3e00
[  198.422734]  ? print_irqtrace_events+0x270/0x270
[  198.422764]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.422775]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.422791]  ? find_held_lock+0x35/0x1d0
2018/01/12 06:12:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c65000-0xb)='/dev/mixer\x00', 0x40000, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000079d000)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a9000-0x4)=@assoc_id=<r1=>0x0, &(0x7f000078b000)=0x4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={r1, 0x8, 0x5}, 0xc)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = getpgrp(0xffffffffffffffff)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000532000-0x4)=r3)

2018/01/12 06:12:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=<r1=>0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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}, r1, 0xffffffffffffffff, r0, 0x5)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe)
r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket(0xa, 0x1, 0x0)
ioctl(r6, 0x8982, &(0x7f0000000000)="")
r7 = socket(0x1, 0x40080003, 0x3)
fcntl$getownex(r3, 0x10, &(0x7f0000eb8000)={0x0, <r8=>0x0})
getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=<r9=>0x0, &(0x7f0000fde000)=<r10=>0x0)
lstat(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r7, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r6, r3, r6, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x40, 0x0}, 0x0)
r12 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0d000)={{{@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, <r13=>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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000499000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x3, 0x553, 0x3, 0xff, 0xa, 0x20, 0xa0, 0x8f, r13, r10}, {0x6c9, 0x8, 0x5, 0x80, 0xd4ae, 0x9, 0x1ff, 0x5}, {0x8001, 0x2, 0x3000000, 0x4}, 0x3f, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x1, 0x0, 0xffffffffffffffaf, 0x7fff, 0x800, 0x0}}, 0xe8)
r14 = socket(0x10, 0x802, 0x10)
write(r14, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26)
fchmod(r5, 0x2)
mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0)
mq_notify(r12, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
open_by_handle_at(r7, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000)
mq_timedsend(r12, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680})
openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0)

2018/01/12 06:12:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:17 executing program 4:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000660000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000)=0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/enforce\x00', 0xc315f75d412e58ce, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000037a000)=0x3ff, 0x4)

2018/01/12 06:12:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002d000+0xb42)='/dev/dsp\x00', 0x2002, 0x0)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00009ff000)=""/125)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000cc6000)=0x0)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[{&(0x7f0000eae000-0x1000)="15a4687ae9e09410033096b3b6db3c9697707a161ee957ba42c0d2496374a4c98516632f906702797b01992d0f1bfd91b35ca9a95d44393d95fe96cd4566f3fef443ab0ac1ea9fb86ca5b4c456de5d94d6848d4a2019b71e4cf32d9d887111dc83467d8489ffb2c57b388f86ca956796ed55d39318472343efa4bbe8c27b56617f", 0x81}], 0x1, &(0x7f000024c000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000468000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000479000)={{0x2, 0x2, 0x0, 0x3, 0xffffffff}, 0x8, 0x4, 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]})

2018/01/12 06:12:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x2000, 0x280, &(0x7f00009e4000/0x2000)=nil)
r0 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000ec5000/0x1000)=nil)
shmat(r0, &(0x7f00002e7000/0x4000)=nil, 0x1000)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)

2018/01/12 06:12:17 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x0, 0x0, @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}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x3ffffffffffffd78, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d94d73"}, ""}}}}}}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000-0x9f)="028894b13d898384ab2e49518ba4bee9e9f76e0ce0947ff39ce1e9b85ec47bd2cd755db56c6665ba7dccc5c0b3314bcc3453585995b53a2c19043620189db665cceca25cf941723e0da7d4807276e378c2c95176628aed99e4a95a13ba3568d5d0480b6b487e313f3062c0c6e4daf08a7eabc63df5d31e80468ca71dfef75a398b0aa5738b2ef3cb47d6c0c29a125c40162bf8af1743b56ce4f41f61c4c24e")
accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800)

2018/01/12 06:12:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  198.422815]  ? __handle_mm_fault+0x3296/0x3ce0
[  198.422827]  ? lock_downgrade+0x980/0x980
[  198.422842]  ? lock_release+0xa40/0xa40
[  198.422860]  ? do_raw_spin_trylock+0x190/0x190
[  198.422870]  ? userfaultfd_ctx_put+0x720/0x720
2018/01/12 06:12:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
sendfile(r0, r0, &(0x7f0000bcc000)=0x8a1a, 0x100000001)
setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000e28000-0x4)=0x80000010fffc, 0x2)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004a7000)={0xffffffffffff8b66, 0x7f, 0x46, "bc7e2997181c", "e0ae0122f510bb9f90c4ee49ed791220"})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1})
sendto$inet(r0, &(0x7f000056f000-0x18)="36a377df0000000027de000000000000000627b0", 0x14, 0x10, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 06:12:17 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8e000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x10}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x7ff, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x401, 0x8, 0x0, 0x41}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0)

2018/01/12 06:12:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9a000-0x14)={0x1cc, 0x0, 0x0, 0x8000000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb})
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650a", 0x86)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000432000)=0x0)

[  198.422895]  __handle_mm_fault+0x32a3/0x3ce0
[  198.422913]  ? __pmd_alloc+0x4e0/0x4e0
[  198.422934]  ? find_held_lock+0x35/0x1d0
[  198.422955]  ? handle_mm_fault+0x2a0/0x930
[  198.422966]  ? lock_downgrade+0x980/0x980
[  198.423018]  handle_mm_fault+0x38f/0x930
2018/01/12 06:12:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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)
r0 = gettid()
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}})
clock_gettime(0x0, &(0x7f0000e4e000-0x10)={<r2=>0x0, <r3=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
io_setup(0x1, &(0x7f00005a2000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
lgetxattr(&(0x7f0000167000)='./file0\x00', &(0x7f0000932000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000fdc000-0xe8)=""/232, 0xe8)
tkill(r0, 0x1000000000016)

2018/01/12 06:12:17 executing program 7:
mmap(&(0x7f0000000000/0x8f9000)=nil, 0x8f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000-0xc)='/dev/autofs\x00', 0x101001, 0x0)
mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008fa000)=0x1)
mmap(&(0x7f00008fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = semget(0x0, 0x3, 0x200)
mmap(&(0x7f00008fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00008fd000-0x1000)=""/4096)
getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00008fb000)=0x0, &(0x7f000074c000)=0x4)
r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000696000+0x412)={0x7fffffff, 0xc, [0xb8a, 0x4, 0xffff]})
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f00008f8000)='3', 0x1}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0)

2018/01/12 06:12:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=<r1=>0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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}, r1, 0xffffffffffffffff, r0, 0x5)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe)
r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket(0xa, 0x1, 0x0)
ioctl(r6, 0x8982, &(0x7f0000000000)="")
r7 = socket(0x1, 0x40080003, 0x3)
fcntl$getownex(r3, 0x10, &(0x7f0000eb8000)={0x0, <r8=>0x0})
getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=<r9=>0x0, &(0x7f0000fde000)=<r10=>0x0)
lstat(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r7, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r6, r3, r6, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x40, 0x0}, 0x0)
r12 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0d000)={{{@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, <r13=>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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000499000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x3, 0x553, 0x3, 0xff, 0xa, 0x20, 0xa0, 0x8f, r13, r10}, {0x6c9, 0x8, 0x5, 0x80, 0xd4ae, 0x9, 0x1ff, 0x5}, {0x8001, 0x2, 0x3000000, 0x4}, 0x3f, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x1, 0x0, 0xffffffffffffffaf, 0x7fff, 0x800, 0x0}}, 0xe8)
r14 = socket(0x10, 0x802, 0x10)
write(r14, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26)
fchmod(r5, 0x2)
mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0)
mq_notify(r12, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
open_by_handle_at(r7, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000)
mq_timedsend(r12, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680})
openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0)

2018/01/12 06:12:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f00000bc000)='/dev/vcs#\x00', 0xffffffff, 0x10000)
r0 = socket$inet(0x2, 0x1, 0x0)
fgetxattr(r0, &(0x7f000015e000-0x10)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f000060b000-0xe9)=""/233, 0xe9)

[  198.423033]  ? __handle_mm_fault+0x3ce0/0x3ce0
[  198.423042]  ? vmacache_find+0x5f/0x280
[  198.423058]  ? find_vma+0x30/0x150
[  198.423074]  __do_page_fault+0x5c9/0xc90
2018/01/12 06:12:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="63241426b663", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0)
pipe2(&(0x7f000021f000-0x8)={0x0, <r0=>0x0}, 0x4000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000357000-0x108)={0x5, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000736000-0xd9)={0x7, 0xd1, "fbbc52c63047032e100c6d02a395f5b4cc1d9cafc0346360a03a5ed4f14470d37d00098b3ac50567dadb13ef3bf77e3f42a74b0225f9fe8367b766553a3eb33ca21dccff269da887fbe79956836ed95341f2ce27070bfbcf6145926fc7c38d55db10b81e8bffc788676aaa40b6060835188c5e8844abb01ea469582c4edb19d6f8cd492c1607dcec7bb7b53a2bdbfee4073fc14b72122f8dc634dab780c3bd6be513decc89e3d21c593fd545c3f023fdf8e5b12c118a32e12d0681f22d2f0668be1562749fd9a254cc69867fe1d67cb8ab"})

[  198.423096]  ? mm_fault_error+0x2c0/0x2c0
2018/01/12 06:12:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync()
mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0)
signalfd4(r0, &(0x7f0000974000)={0xffffffff}, 0x8, 0x800)

2018/01/12 06:12:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  198.423107]  ? lock_release+0xa40/0xa40
[  198.423127]  do_page_fault+0xee/0x720
[  198.423141]  ? __do_page_fault+0xc90/0xc90
[  198.423158]  ? _raw_spin_unlock+0x22/0x30
[  198.423168]  ? __mark_inode_dirty+0x262/0x1170
[  198.423182]  ? __inode_attach_wb+0xf50/0xf50
[  198.423200]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  198.423221]  page_fault+0x2c/0x60
[  198.423232] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  198.423236] RSP: 0018:ffff8801bc417928 EFLAGS: 00010246
[  198.423244] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825a9df1
[  198.423249] RDX: 000000000000010c RSI: ffffc90001cfc000 RDI: ffff8801bc417d28
[  198.423253] RBP: ffff8801bc417a08 R08: 0000000000000000 R09: 1ffff10037882ed1
[  198.423258] R10: ffff8801bc417858 R11: 0000000000000003 R12: 1ffff10037882f28
[  198.423262] R13: ffff8801bc4179e0 R14: 0000000000000000 R15: ffff8801bc417d20
[  198.423285]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  198.423304]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  198.423317]  ? iov_iter_revert+0x9d0/0x9d0
[  198.423329]  ? current_kernel_time64+0x122/0x2f0
[  198.423341]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  198.423352]  ? trace_hardirqs_on+0xd/0x10
[  198.423361]  ? current_kernel_time64+0x1d4/0x2f0
[  198.423377]  generic_perform_write+0x200/0x600
[  198.423388]  ? __vfs_getxattr+0x8b/0xc0
[  198.423413]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  198.423420]  ? file_update_time+0xd3/0x5b0
[  198.423431]  ? current_time+0xc0/0xc0
[  198.423437]  ? clear_nlink+0xb0/0xb0
[  198.423446]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.423467]  ? down_write+0x87/0x120
[  198.423483]  __generic_file_write_iter+0x366/0x5b0
[  198.423491]  ? check_noncircular+0x20/0x20
[  198.423507]  generic_file_write_iter+0x399/0x790
[  198.423523]  ? __generic_file_write_iter+0x5b0/0x5b0
[  198.423539]  ? iov_iter_init+0xaf/0x1d0
[  198.423554]  __vfs_write+0x684/0x970
[  198.423560]  ? lock_acquire+0x1d5/0x580
[  198.423573]  ? kernel_read+0x120/0x120
[  198.423621]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  198.423631]  ? __sb_start_write+0x209/0x2a0
[  198.423646]  vfs_write+0x189/0x510
[  198.423661]  SyS_write+0xef/0x220
[  198.423667]  ? SyS_mount+0xcf/0x120
[  198.423679]  ? SyS_read+0x220/0x220
[  198.423686]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  198.423695]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  198.423715]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  198.423721] RIP: 0033:0x452ac9
[  198.423725] RSP: 002b:00007f416202ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  198.423732] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
[  198.423737] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  198.423741] RBP: 00000000000005f9 R08: 0000000000000000 R09: 0000000000000000
[  198.423745] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ff8
[  198.423750] R13: 00000000ffffffff R14: 00007f416202b6d4 R15: 0000000000000000
[  198.757993] FAULT_FLAG_ALLOW_RETRY missing 30
[  198.758013] CPU: 1 PID: 21599 Comm: syz-executor6 Not tainted 4.15.0-rc7-next-20180112+ #95
[  198.758019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  198.758022] Call Trace:
[  198.758041]  dump_stack+0x194/0x257
[  198.758062]  ? arch_local_irq_restore+0x53/0x53
[  198.758080]  ? __lock_acquire+0x664/0x3e00
[  198.758097]  ? handle_userfault+0xb97/0x2500
[  198.758119]  handle_userfault+0xbd9/0x2500
[  198.758131]  ? handle_userfault+0x185a/0x2500
[  198.758162]  ? userfaultfd_ioctl+0x4520/0x4520
[  198.758171]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.758183]  ? __save_stack_trace+0x7e/0xd0
[  198.758213]  ? print_irqtrace_events+0x270/0x270
[  198.758226]  ? print_irqtrace_events+0x270/0x270
[  198.758237]  ? perf_trace_lock+0xd6/0x900
[  198.758248]  ? kasan_kmalloc+0xad/0xe0
[  198.758256]  ? kasan_slab_alloc+0x12/0x20
[  198.758262]  ? kmem_cache_alloc+0x12e/0x760
[  198.758275]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.758282]  ? trace_event_raw_event_lock+0x340/0x340
[  198.758290]  ? page_fault+0x2c/0x60
[  198.758299]  ? generic_perform_write+0x200/0x600
[  198.758317]  ? perf_trace_lock+0x900/0x900
[  198.758323]  ? __lock_acquire+0x664/0x3e00
[  198.758331]  ? check_noncircular+0x20/0x20
[  198.758337]  ? __lock_acquire+0x664/0x3e00
[  198.758344]  ? print_irqtrace_events+0x270/0x270
[  198.758377]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.758390]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  198.758409]  ? find_held_lock+0x35/0x1d0
[  198.758439]  ? __handle_mm_fault+0x3296/0x3ce0
[  198.758452]  ? lock_downgrade+0x980/0x980
[  198.758467]  ? lock_release+0xa40/0xa40
[  198.758475]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.758487]  ? perf_trace_lock_acquire+0xe3/0x980
[  198.758501]  ? do_raw_spin_trylock+0x190/0x190
[  198.758516]  ? perf_trace_lock+0x900/0x900
[  198.758548]  __handle_mm_fault+0x32a3/0x3ce0
[  198.758578]  ? __pmd_alloc+0x4e0/0x4e0
[  198.758593]  ? plist_check_head+0xe2/0x130
[  198.758613]  ? find_held_lock+0x35/0x1d0
[  198.758640]  ? handle_mm_fault+0x2a0/0x930
[  198.758653]  ? lock_downgrade+0x980/0x980
[  198.758711]  handle_mm_fault+0x38f/0x930
[  198.758727]  ? __handle_mm_fault+0x3ce0/0x3ce0
[  198.758734]  ? vmacache_find+0x5f/0x280
[  198.758750]  ? find_vma+0x30/0x150
[  198.758766]  __do_page_fault+0x5c9/0xc90
[  198.758792]  ? mm_fault_error+0x2c0/0x2c0
[  198.758808]  ? lock_release+0xa40/0xa40
[  198.758818]  ? trace_event_raw_event_lock+0x340/0x340
[  198.758840]  do_page_fault+0xee/0x720
[  198.758856]  ? __do_page_fault+0xc90/0xc90
[  198.758879]  ? _raw_spin_unlock+0x22/0x30
[  198.758891]  ? __mark_inode_dirty+0x262/0x1170
[  198.758910]  ? __inode_attach_wb+0xf50/0xf50
[  198.758933]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  198.758961]  page_fault+0x2c/0x60
[  198.758973] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  198.758978] RSP: 0018:ffff8801c4fcf928 EFLAGS: 00010246
[  198.758987] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825a9df1
[  198.758992] RDX: 000000000000010c RSI: ffffc90001cfc000 RDI: ffff8801c4fcfd28
[  198.758998] RBP: ffff8801c4fcfa08 R08: ffff8801cf5c2c00 R09: 1ffff100389f9ed1
[  198.759003] R10: ffff8801c4fcf858 R11: 0000000000000003 R12: 1ffff100389f9f28
[  198.759007] R13: ffff8801c4fcf9e0 R14: 0000000000000000 R15: ffff8801c4fcfd20
[  198.759035]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  198.759060]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  198.759077]  ? iov_iter_revert+0x9d0/0x9d0
[  198.759092]  ? current_kernel_time64+0x122/0x2f0
[  198.759107]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  198.759121]  ? trace_hardirqs_on+0xd/0x10
[  198.759131]  ? current_kernel_time64+0x1d4/0x2f0
[  198.759153]  generic_perform_write+0x200/0x600
[  198.759161]  ? __vfs_getxattr+0x8b/0xc0
[  198.759200]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  198.759209]  ? file_update_time+0xd3/0x5b0
[  198.759225]  ? current_time+0xc0/0xc0
[  198.759232]  ? clear_nlink+0xb0/0xb0
[  198.759265]  ? down_write+0x87/0x120
[  198.759286]  __generic_file_write_iter+0x366/0x5b0
[  198.759296]  ? check_noncircular+0x20/0x20
[  198.759316]  generic_file_write_iter+0x399/0x790
[  198.759335]  ? __generic_file_write_iter+0x5b0/0x5b0
[  198.759354]  ? iov_iter_init+0xaf/0x1d0
[  198.759373]  __vfs_write+0x684/0x970
[  198.759381]  ? lock_acquire+0x1d5/0x580
[  198.759399]  ? kernel_read+0x120/0x120
[  198.759456]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  198.759467]  ? __sb_start_write+0x209/0x2a0
[  198.759486]  vfs_write+0x189/0x510
[  198.759507]  SyS_write+0xef/0x220
[  198.759514]  ? SyS_mount+0xcf/0x120
[  198.759529]  ? SyS_read+0x220/0x220
[  198.759538]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  198.759550]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  198.759582]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  198.759589] RIP: 0033:0x452ac9
[  198.759594] RSP: 002b:00007f416202ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  198.759603] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
[  198.759608] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  198.759613] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000
[  198.759618] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890
[  198.759623] R13: 00000000ffffffff R14: 00007f416202b6d4 R15: 0000000000000000
[  199.615750] audit: type=1326 audit(1515737537.218:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  199.640435] audit: type=1326 audit(1515737537.224:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=300 compat=0 ip=0x452ac9 code=0x7ffc0000
[  199.665098] audit: type=1326 audit(1515737537.224:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  199.689744] audit: type=1326 audit(1515737537.225:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[  199.714678] audit: type=1326 audit(1515737537.258:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000
[  199.739319] audit: type=1326 audit(1515737537.258:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:18 executing program 7:
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)
r1 = socket(0x11, 0x800000003, 0x0)
r2 = add_key$keyring(&(0x7f0000852000-0x8)='keyring\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x7, r2)
bind$unix(r0, &(0x7f0000444000)=@file={0x0, './file0\x00'}, 0xa)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e03003ffe875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x3d)
socket$inet(0x2, 0x80a, 0x0)
sendmsg$nl_generic(r1, &(0x7f000027a000)={&(0x7f0000c90000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000d2a000-0x10)={&(0x7f00001be000)={0x168, 0x28, 0x600, 0x3, 0x2, {0x1f, 0x0, 0x0}, [@generic="cd65dd7c53e2f1f7afba471a25610c56d06d83567f50fcedb73881c8285751ae9fadb630e5135d8453b1164762c20b12c2c8ada089ac2676c22422f4ac1abf4642962f380119b46ebabb5241f76429f7e40b494b268365703bdfa5b5418b1e6fa2b7638f560157b09a526b7f6834ec84025bee3ef6c325e3928ada4fde0a89accb11c7a45095818075cca9ea53194578da599572fa6cd666000ee60145a3fa119bfbcf4d822d577468a6dff756743767c401060cbab1704b776ef1949d0406cd6b1c", @flag={0x4, 0x2d}, @nested={0x88, 0x4b, [@typed={0x10, 0x29, @str='[cpuset\x00'}, @flag={0x4, 0x28}, @generic="7da8b7e9c11c283e0cc123459eacdd060ce75e84cef9b42da04ecf48de14cdc8b08f4a90445c7bb654083331405231fbba8d01f5b20807827c011afc62a52071b1af463cb292618a9a62dcb97cc66d1a5dc2bb7aeaed3fca1923d72df84508705c1ec1a3a9549cbf76df92daf6e4"]}, @flag={0x4, 0x61}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008001)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000975000-0x2)={0x0, 0x0}, 0x2)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/12 06:12:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
readahead(r0, 0x5, 0x9)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f1000-0x10)='/dev/sequencer2\x00', 0x280, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b48000)={0x4, [0x1f, 0x5, 0x8, 0x80]}, 0xc)

2018/01/12 06:12:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
syz_open_dev$amidi(&(0x7f000026e000-0xc)='/dev/amidi#\x00', 0x2, 0x2)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r3 = fcntl$getown(r2, 0x9)
fcntl$setownex(r2, 0xf, &(0x7f0000fa5000)={0x1, r3})

2018/01/12 06:12:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000d90000/0x1000)=nil, 0x0)
shmat(0x0, &(0x7f00006fc000/0x3000)=nil, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a7000)={0x0, <r0=>0x0})
getsockopt(r0, 0x6, 0x492, &(0x7f0000700000)=""/27, &(0x7f000050f000)=0x1b)

2018/01/12 06:12:18 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x90)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
fcntl$addseals(r0, 0x409, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0})
quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000013000-0xa0)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000625000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
syz_open_dev$binder(&(0x7f000011a000)='/dev/binder#\x00', 0x0, 0x2)
fadvise64(r1, 0x0, 0xffffffffffffff7a, 0x5)

2018/01/12 06:12:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 06:12:18 executing program 0:
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f14000)='/dev/input/mice\x00', 0x0, 0x40)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003e5000)=0xfff, &(0x7f00007d6000-0x4)=0x4)
r1 = socket(0x10, 0x1000000802, 0x6e)
write(r1, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24)

2018/01/12 06:12:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000242000)='./control\x00', 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
mount(&(0x7f00004ce000-0xa)='./control\x00', &(0x7f00009ac000-0xa)='./control\x00', &(0x7f0000c9b000-0x9)='squashfs\x00', 0x1000, &(0x7f0000225000-0xd0)="6f1401372295927739995722362a77d8aab7b6bb5768b07700b56e608f1fde411112fc05e3bfb0af33d2cef52a0c3328d211b3871a937e808baa16d190c52554d0933a5bfb05cbcc93c1f9dc9b8b3cdb0e7c2115ad5234fa4ec280a246516adb8cc256528cf18252730af5534b15ae4b31ae87da301242c798537436d481f928f81b10111ac8ca336a21b636abceb64fa022cdc3781f4f6ea5e9f305a47cb23bd699821e6bc34bf8f20c3b312f0fb6140e039854f0bb5e39f9ef5222d9908c8fd797394d34ef02fedf36aa85446a3b44")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
umount2(&(0x7f0000606000)='./control/file1\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  199.764726] audit: type=1326 audit(1515737537.258:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21568 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/12 06:12:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$addseals(r0, 0x409, 0x4)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a95000-0x18)="", 0x0)
r4 = accept$alg(r0, 0x0, 0x0)
recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:18 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000560000-0x9)='/dev/dsp\x00', 0x1, 0x0)
read(r0, &(0x7f00003d2000-0xb3)=""/179, 0xb3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10000000010, 0x2, 0xc)
write(r1, &(0x7f000084e000)="1f0000000102ff080471cf000000000001d100030b00028000000000021d00", 0x1f)
renameat(r0, &(0x7f0000785000-0x8)='./file0\x00', r0, &(0x7f00001d9000)='./file0\x00')

2018/01/12 06:12:18 executing program 7:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000010, 0x802, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050a000)='/dev/qat_adf_ctl\x00', 0x20800, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f8b000-0x4)=0x6)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000436000)={0x5c, &(0x7f0000138000-0x5c)=""/92})
write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24)
poll(&(0x7f0000b68000)=[{r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8008, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2000, 0x0}], 0x9, 0x413b)

2018/01/12 06:12:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 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)
getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3)
getsockname(r0, &(0x7f0000fb9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10)

[  199.875580] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'.
[  199.906085] QAT: Invalid ioctl
[  199.911519] QAT: Invalid ioctl
2018/01/12 06:12:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$addseals(r0, 0x409, 0x4)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a95000-0x18)="", 0x0)
r4 = accept$alg(r0, 0x0, 0x0)
recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/12 06:12:18 executing program 3:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000013000)="776c616e30f82a7070703173797374656d656d3100", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x3, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x109000)
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=0x0, 0x4)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)

2018/01/12 06:12:18 executing program 0:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000003000)=""/225)
r1 = syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f000000e000-0xe)='/dev/admmidi#\x00', 0x4, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000b000-0x4)=0x0, 0x4)
r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000000d000-0x8)=0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r3, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000)=0x8)

[  199.919617] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/12 06:12:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000b75000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/access\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
getsockname(r0, &(0x7f00009d3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10)
r1 = socket$netlink(0x10, 0x3, 0x3)
write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29)

2018/01/12 06:12:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0)
setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0})
rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0})
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f000052d000)='/dev/input/event#\x00', 0x2, 0x0)

2018/01/12 06:12:18 executing program 0:
mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002)
r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003)
pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f000090f000-0x1dc)="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", 0x1db}], 0x1, 0x5d)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}})
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20)
fcntl$addseals(r1, 0x409, 0xc)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r1, &(0x7f0000e3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ff3000)=0x10)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0})
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0)
process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0)

2018/01/12 06:12:18 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000413000)='/dev/input/mice\x00', 0x0, 0x404903)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x20, 0x8, 0x7, 0x2, 0x100, 0x2, 0x9, 0x3, 0x0, 0x1, 0x8117, 0x80000000, 0x4524e122, 0x400, 0x8], 0x100000, 0x180200})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000711000)='/dev/vcsa#\x00', 0x7f85, 0x10080)
socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0xa, 0xe1, &(0x7f00008af000)={0x0, <r2=>0x0})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_names=@generic="53489d8055079c0fe1191b75c735fefd"})
dup2(r2, r2)
preadv(r1, &(0x7f0000b24000-0x30)=[{&(0x7f00003bb000)=""/108, 0x2}], 0x1, 0x0)

[  199.950184] QAT: Invalid ioctl
[  199.952067] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present
[  199.953744] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present
[  347.392801] kworker/dying (5) used greatest stack depth: 12464 bytes left
[  369.632175] INFO: task blkid:17092 blocked for more than 120 seconds.
[  369.638997]       Not tainted 4.15.0-rc7-next-20180112+ #95
[  369.644728] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  369.652710] blkid           D20736 17092   3472 0x80000006
[  369.658354] Call Trace:
[  369.660950]  __schedule+0x8eb/0x2060
[  369.664699]  ? __sched_text_start+0x8/0x8
[  369.668871]  ? find_get_entries+0x954/0xe60
[  369.673211]  ? check_noncircular+0x20/0x20
[  369.677457]  ? lock_release+0xa40/0xa40
[  369.681452]  ? __lock_is_held+0xb6/0x140
[  369.685531]  ? print_irqtrace_events+0x270/0x270
[  369.690305]  schedule+0xf5/0x430
[  369.693688]  ? __lock_page+0x550/0x720
[  369.697596]  ? __schedule+0x2060/0x2060
[  369.701572]  ? lock_downgrade+0x980/0x980
[  369.705743]  ? filemap_fault+0x1ca0/0x1ca0
[  369.709994]  ? lock_release+0xa40/0xa40
[  369.713989]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  369.719208]  ? mark_held_locks+0xaf/0x100
[  369.723391]  ? _raw_spin_unlock_irq+0x27/0x70
[  369.727899]  io_schedule+0x1c/0x70
[  369.731476]  __lock_page+0x574/0x720
[  369.735209]  ? __lock_page_killable+0x790/0x790
[  369.739898]  ? radix_tree_next_chunk+0x5e8/0xdf0
[  369.745283]  ? tag_pages_for_writeback+0x308/0x460
[  369.750254]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  369.756153]  ? page_cache_tree_insert+0x410/0x410
[  369.761074]  ? __might_sleep+0x95/0x190
[  369.765053]  truncate_inode_pages_range+0x197c/0x1fe0
[  369.770272]  ? generic_error_remove_page+0xb0/0xb0
[  369.775220]  ? find_get_pages_range_tag+0x88c/0x1000
[  369.780347]  ? llist_add_batch+0xf3/0x180
[  369.784505]  ? find_next_zero_bit+0x110/0x110
[  369.789039]  ? __x2apic_send_IPI_dest+0x5c/0x80
[  369.793717]  ? x2apic_send_IPI+0x6f/0xa0
[  369.797881]  ? native_send_call_func_single_ipi+0x55/0x70
[  369.803446]  ? generic_exec_single+0x18a/0x5b0
[  369.808047]  ? smp_call_on_cpu+0x500/0x500
[  369.812288]  ? check_noncircular+0x20/0x20
[  369.816533]  ? __might_sleep+0x95/0x190
[  369.820508]  ? __blkdev_put+0xbc/0x7f0
[  369.824408]  ? __mutex_lock+0x16f/0x1a80
[  369.828483]  ? __blkdev_put+0xbc/0x7f0
[  369.832398]  ? smp_call_function_single+0x3ae/0x560
[  369.837414]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  369.843321]  ? __brelse+0x130/0x130
[  369.846950]  ? generic_exec_single+0x5b0/0x5b0
[  369.851538]  ? blk_lld_busy+0x60/0x60
[  369.855341]  ? check_noncircular+0x20/0x20
[  369.859586]  ? wbc_attach_and_unlock_inode+0x560/0x8c0
[  369.864868]  ? __brelse+0x130/0x130
[  369.868510]  ? find_next_and_bit+0x155/0x1c0
[  369.872925]  ? print_irqtrace_events+0x270/0x270
[  369.877698]  ? smp_call_function_many+0x773/0x930
[  369.882562]  ? smp_call_function_many+0xeb/0x930
[  369.887337]  ? __brelse+0x130/0x130
[  369.890970]  ? __brelse+0xda/0x130
[  369.894526]  ? block_commit_write+0x30/0x30
[  369.898868]  ? mark_held_locks+0xaf/0x100
[  369.903046]  ? on_each_cpu_mask+0xf8/0x1c0
[  369.907303]  ? __brelse+0x130/0x130
[  369.910949]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  369.915984]  ? trace_hardirqs_on+0xd/0x10
[  369.920146]  ? on_each_cpu_mask+0x4c/0x1c0
[  369.924378]  ? mark_buffer_async_write+0x40/0x40
[  369.929138]  ? on_each_cpu_cond+0x12e/0x1a0
[  369.933464]  ? __brelse+0x130/0x130
[  369.937092]  ? on_each_cpu_mask+0x1c0/0x1c0
[  369.941411]  ? __save_stack_trace+0x7e/0xd0
[  369.945748]  truncate_inode_pages+0x24/0x30
[  369.950078]  kill_bdev+0xbc/0xf0
[  369.953455]  __blkdev_put+0x198/0x7f0
[  369.957270]  ? freeze_bdev+0x1e0/0x1e0
[  369.961169]  ? fcntl_setlk+0x10c0/0x10c0
[  369.965235]  ? fsnotify+0x7b3/0x1140
[  369.968969]  blkdev_put+0x85/0x4f0
[  369.972520]  ? blkdev_put+0x4f0/0x4f0
[  369.976332]  blkdev_close+0x8b/0xb0
[  369.979969]  __fput+0x327/0x7e0
[  369.983270]  ? fput+0x140/0x140
[  369.986556]  ? _raw_spin_unlock_irq+0x27/0x70
[  369.991067]  ____fput+0x15/0x20
[  369.994360]  task_work_run+0x199/0x270
[  369.998260]  ? task_work_cancel+0x210/0x210
[  370.002589]  ? _raw_spin_unlock+0x22/0x30
[  370.006750]  ? switch_task_namespaces+0x87/0xc0
[  370.011442]  do_exit+0x9bb/0x1ad0
[  370.014908]  ? find_held_lock+0x35/0x1d0
[  370.018981]  ? mm_update_next_owner+0x930/0x930
[  370.023673]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  370.028870]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  370.034071]  ? lock_release+0xa40/0xa40
[  370.038092]  ? mem_cgroup_css_online+0x2e0/0x2e0
[  370.042870]  ? __lock_is_held+0xb6/0x140
[  370.046959]  ? __lru_cache_add+0x2a6/0x410
[  370.051227]  ? __pagevec_lru_add+0x30/0x30
[  370.055478]  ? get_mem_cgroup_from_mm+0x49b/0x710
[  370.060342]  ? perf_trace_lock+0xd6/0x900
[  370.064506]  ? trace_event_raw_event_lock+0x340/0x340
[  370.069710]  ? check_noncircular+0x20/0x20
[  370.073949]  ? check_noncircular+0x20/0x20
[  370.078193]  ? mem_cgroup_hierarchy_write+0x240/0x240
[  370.083397]  ? lru_cache_add_file+0x20/0x20
[  370.087729]  ? __mem_cgroup_threshold+0x8f0/0x8f0
[  370.092581]  ? mark_held_locks+0xaf/0x100
[  370.096739]  ? find_held_lock+0x35/0x1d0
[  370.100826]  ? get_signal+0x7ae/0x16c0
[  370.104721]  ? lock_downgrade+0x980/0x980
[  370.108877]  do_group_exit+0x149/0x400
[  370.112767]  ? do_raw_spin_trylock+0x190/0x190
[  370.117348]  ? SyS_exit+0x30/0x30
[  370.120808]  ? _raw_spin_unlock_irq+0x27/0x70
[  370.125302]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  370.130339]  get_signal+0x73f/0x16c0
[  370.134059]  ? ptrace_notify+0x130/0x130
[  370.138117]  ? __pmd_alloc+0x4e0/0x4e0
[  370.142088]  ? lo_ioctl+0x1335/0x1b70
[  370.145892]  ? find_held_lock+0x35/0x1d0
[  370.149951]  ? handle_mm_fault+0x2a0/0x930
[  370.154190]  ? find_held_lock+0x35/0x1d0
[  370.158256]  do_signal+0x90/0x1eb0
[  370.161805]  ? __do_page_fault+0x5f7/0xc90
[  370.166037]  ? lock_downgrade+0x980/0x980
[  370.170198]  ? setup_sigcontext+0x7d0/0x7d0
[  370.174530]  ? blkdev_read_iter+0x10d/0x170
[  370.178858]  ? __vfs_read+0xf7/0xa00
[  370.182584]  ? vfs_copy_file_range+0x940/0x940
[  370.187954]  ? fsnotify_first_mark+0x2b0/0x2b0
[  370.192535]  ? exit_to_usermode_loop+0x8c/0x2f0
[  370.197212]  exit_to_usermode_loop+0x258/0x2f0
[  370.201803]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  370.207361]  ? rw_verify_area+0xe5/0x2b0
[  370.211418]  ? __fdget_raw+0x20/0x20
[  370.215150]  syscall_return_slowpath+0x490/0x550
[  370.219904]  ? prepare_exit_to_usermode+0x340/0x340
[  370.224943]  ? SyS_read+0x184/0x220
[  370.228575]  ? entry_SYSCALL_64_fastpath+0x73/0xa0
[  370.233527]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  370.238547]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  370.243323]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[  370.248079] RIP: 0033:0x7f351e19c310
[  370.251797] RSP: 002b:00007ffef75c8c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  370.259535] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f351e19c310
[  370.266813] RDX: 0000000000000400 RSI: 0000000000ad7c58 RDI: 0000000000000003
[  370.274084] RBP: 0000000000ad7c30 R08: 0000000000000028 R09: 0000000001680000
[  370.281358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000ad7030
[  370.288639] R13: 0000000000000400 R14: 0000000000ad7080 R15: 0000000000ad7c48
[  370.295945] 
[  370.295945] Showing all locks held in the system:
[  370.302288] 2 locks held by khungtaskd/738:
[  370.306658]  #0:  (rcu_read_lock){....}, at: [<00000000d9c6da92>] watchdog+0x1c5/0xd60
[  370.314767]  #1:  (tasklist_lock){.+.+}, at: [<00000000c34cf73c>] debug_show_all_locks+0xd3/0x400
[  370.323827] 2 locks held by getty/3462:
[  370.327794]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.336491]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.345792] 2 locks held by getty/3463:
[  370.349767]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.358450]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.367766] 2 locks held by getty/3464:
[  370.371734]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.380423]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.389714] 2 locks held by getty/3465:
[  370.393693]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.402368]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.411669] 2 locks held by getty/3466:
[  370.415636]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.424330]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.433626] 2 locks held by getty/3467:
[  370.437604]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.446282]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.455579] 2 locks held by getty/3468:
[  370.459551]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000d69d43f7>] ldsem_down_read+0x37/0x40
[  370.468237]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<000000001955ade0>] n_tty_read+0x2ef/0x1a00
[  370.477541] 1 lock held by blkid/17092:
[  370.481540]  #0:  (&bdev->bd_mutex){+.+.}, at: [<00000000afe9b221>] __blkdev_put+0xbc/0x7f0
[  370.490046] 
[  370.491673] =============================================
[  370.491673] 
[  370.498703] NMI backtrace for cpu 1
[  370.502344] CPU: 1 PID: 738 Comm: khungtaskd Not tainted 4.15.0-rc7-next-20180112+ #95
[  370.510372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  370.519705] Call Trace:
[  370.522265]  dump_stack+0x194/0x257
[  370.525863]  ? arch_local_irq_restore+0x53/0x53
[  370.530508]  ? debug_show_all_locks+0x2f4/0x400
[  370.535158]  ? nmi_cpu_backtrace+0x1be/0x210
[  370.539537]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  370.544007]  nmi_cpu_backtrace+0x1d2/0x210
[  370.548213]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  370.552676]  nmi_trigger_cpumask_backtrace+0x122/0x180
[  370.557923]  arch_trigger_cpumask_backtrace+0x14/0x20
[  370.563082]  watchdog+0x90c/0xd60
[  370.566513]  ? reset_hung_task_detector+0xa0/0xa0
[  370.571322]  ? complete+0x62/0x80
[  370.574750]  ? __schedule+0x2060/0x2060
[  370.578694]  ? do_wait_intr_irq+0x3e0/0x3e0
[  370.582991]  ? __lockdep_init_map+0xe4/0x650
[  370.587366]  ? do_raw_spin_trylock+0x190/0x190
[  370.591929]  ? lockdep_init_map+0x9/0x10
[  370.595959]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  370.601034]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  370.606021]  ? trace_hardirqs_on+0xd/0x10
[  370.610137]  ? __kthread_parkme+0x175/0x240
[  370.614428]  kthread+0x33c/0x400
[  370.617765]  ? reset_hung_task_detector+0xa0/0xa0
[  370.622573]  ? kthread_stop+0x7a0/0x7a0
[  370.626515]  ret_from_fork+0x37/0x50
[  370.630278] Sending NMI from CPU 1 to CPUs 0:
[  370.634789] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10
[  370.635781] Kernel panic - not syncing: hung_task: blocked tasks
[  370.635788] CPU: 1 PID: 738 Comm: khungtaskd Not tainted 4.15.0-rc7-next-20180112+ #95
[  370.635791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  370.635793] Call Trace:
[  370.635802]  dump_stack+0x194/0x257
[  370.635810]  ? arch_local_irq_restore+0x53/0x53
[  370.635819]  ? vsnprintf+0x1ed/0x1900
[  370.635830]  panic+0x1e4/0x41c
[  370.635836]  ? refcount_error_report+0x214/0x214
[  370.635849]  ? nmi_trigger_cpumask_backtrace+0xef/0x180
[  370.635859]  watchdog+0x91d/0xd60
[  370.635874]  ? reset_hung_task_detector+0xa0/0xa0
[  370.635879]  ? complete+0x62/0x80
[  370.635892]  ? __schedule+0x2060/0x2060
[  370.635897]  ? do_wait_intr_irq+0x3e0/0x3e0
[  370.635902]  ? __lockdep_init_map+0xe4/0x650
[  370.635907]  ? do_raw_spin_trylock+0x190/0x190
[  370.635913]  ? lockdep_init_map+0x9/0x10
[  370.635917]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  370.635924]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  370.635930]  ? trace_hardirqs_on+0xd/0x10
[  370.635935]  ? __kthread_parkme+0x175/0x240
[  370.635943]  kthread+0x33c/0x400
[  370.635948]  ? reset_hung_task_detector+0xa0/0xa0
[  370.635951]  ? kthread_stop+0x7a0/0x7a0
[  370.635959]  ret_from_fork+0x37/0x50
[  370.761418] Dumping ftrace buffer:
[  370.765112]    (ftrace buffer empty)
[  370.768798] Kernel Offset: disabled
[  370.772401] Rebooting in 86400 seconds..