$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f89000-0x8)={0x3, 0x0})

2018/01/24 18:33:50 executing program 4:
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)
ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000976000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3b000)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f52000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10)
sysfs$2(0x2, 0x5a4, &(0x7f0000e3e000-0xd3)=""/211)
r2 = syz_open_dev$sg(&(0x7f0000b02000-0x9)='/dev/sg#\x00', 0x100000001, 0x40000)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000fa6000-0x8)={0x401, 0x9})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000496000)={<r3=>0x0, 0x4c, &(0x7f000046d000-0x4c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffacf5e350}]}, &(0x7f0000d1b000)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006aa000-0x98)={r3, @in6={{0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3114}, &(0x7f000010e000)=0x98)
ioctl$TIOCCBRK(r2, 0x5428)

2018/01/24 18:33:50 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d35000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []})

2018/01/24 18:33:50 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x101001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f55000)={0x1, 0x0, [{0x1, 0x2, 0x2, 0x5, 0x3, 0x0}]})
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14)

2018/01/24 18:33:50 executing program 0:
r0 = socket$inet6(0xa, 0x80008, 0x7)
setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0)

2018/01/24 18:33:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58)
r1 = syz_open_dev$dspn(&(0x7f0000b80000-0xa)='/dev/dsp#\x00', 0x7f, 0xa001)
bind$nfc_llcp(r1, &(0x7f000048f000-0x60)={0x27, 0x3, 0x5, 0x7, 0x4, 0x5, "3e98cf7fbd8596d54f70c9d8fe12e0fec368f761320d2d863e55f0d5cba1da6c760ae10eb590a6ca4dc26acb18670366479ba0d721837f6a2c7d2b66cb19ab", 0x7fff}, 0x60)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f0000f23000-0x92)="efc1dd04b929ec55cdd31be465b16d3f", 0x10, 0x4, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
fallocate(r2, 0x2, 0x1, 0xffff)

2018/01/24 18:33:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000490000)='/dev/hwrng\x00', 0x400, 0x0)
bind$ax25(r0, &(0x7f00006ab000-0x10)={0x3, {"c7d1c2659a3a09"}, 0x100000001}, 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)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c44000-0x27)=""/39)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4)

2018/01/24 18:33:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00006d7000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f3f000)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c)

2018/01/24 18:33:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000478000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90)
getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f000097d000-0x85)=""/133, &(0x7f0000e3c000)=0x85)
accept(r0, &(0x7f0000cff000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000)=0x26)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002ed000-0x1)=0x1, 0x4)

2018/01/24 18:33:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000abc000)={0x0, 0x4, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000060f000)=""/199, 0x2})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0})

2018/01/24 18:33:50 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000002000-0x7a)=""/122, 0xffffffffffffff66, 0x2020, &(0x7f0000000000)={0x1a, 0xf1, 0x20, 0x7f, 0x7, 0xffffffff80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x1f8563e6ff5c0aca)
prctl$getreaper(0x2f, &(0x7f0000b8d000)=0x0)

2018/01/24 18:33:50 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4400)
write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28)

2018/01/24 18:33:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002cc000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0xc)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b0e000-0xc)={0x6, <r1=>0xffffffffffffffff, 0x0})
perf_event_open(&(0x7f00008bf000)={0x4, 0x78, 0x8, 0x5, 0x6, 0x7ff, 0x0, 0x5, 0x0, 0x8, 0x4, 0x8, 0x7, 0x850, 0x2, 0x6, 0xffff, 0x1, 0x15e7f62f, 0x72, 0x0, 0x754b, 0x94f5, 0x7f, 0x1, 0x8, 0x0, 0x6, 0x4, 0x8000, 0xe13d, 0x21, 0x4, 0x5, 0x80000001, 0x7, 0x9, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x7, 0x0}, 0x10, 0x1, 0x0, 0x0, 0x20, 0x2, 0x5, 0x0}, r0, 0x1, r1, 0x8)
perf_event_open(&(0x7f000001d000)={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)
prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0})
socketpair$inet(0x2, 0xa, 0x0, &(0x7f00008d2000)={0x0, 0x0})

2018/01/24 18:33:50 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a98000)={<r1=>0x0, 0x1}, &(0x7f0000c88000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009c000)={r1, 0x2, 0x7, 0x100000001}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a2f000)=0x2)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)

2018/01/24 18:33:50 executing program 0:
mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000f42000-0xb)='/dev/vcsa#\x00', 0xc68, 0x109040)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000047b000-0x4d)=""/77)
bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0)
fstat(r1, &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f43000-0x20)={0x5, <r3=>0x0, 0x0, 0x3})
mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f43000-0x20)={0x7, r3, 0x3, 0x3f3})

2018/01/24 18:33:50 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000453000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x9961, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1)
write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a)

2018/01/24 18:33:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000e20000-0x8)='./file0\x00', 0x84)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004c4000-0x13)="8c8d679dba4a8c2c5add9ca50acb5b7fa554bd")
r1 = socket$inet6(0xa, 0x802, 0x100000000000088)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:50 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80000)
inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042)
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18)
syncfs(r1)
ftruncate(r1, 0x0)

2018/01/24 18:33:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xffffff28)

2018/01/24 18:33:50 executing program 6:
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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/mls\x00', 0x0, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000430000)='/dev/dsp#\x00', 0x4, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9)
write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8)
r3 = socket(0x2, 0x1, 0x0)
setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r3, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8)
close(r0)
getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000363000-0x6e)=""/110, &(0x7f0000e91000)=0x6e)
syz_open_dev$admmidi(&(0x7f0000a90000)='/dev/admmidi#\x00', 0x7, 0x20040)
r4 = syz_open_dev$sg(&(0x7f0000745000)='/dev/sg#\x00', 0x9, 0x6001)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae8000-0x20)={r4, &(0x7f0000ab6000-0xc8)="cbf8071519436cab9b9675329a546fae3eea4f89465429ce508646168fc1f137f683fd5248c0a60a3958db91e9154c03a07c4574390eb69afe179c55ff079dad7abe834b0551616e07d36e3d7f1fe963d6b4c4535aa42d7bf2e164b3a4740330accfcfc8ef655f750880ad7923891e4c863190260fca08677b8fd1e7873b6518991d95b92a251b9b34d3e00ee99c4c3a237e0ca4d220691aac5674bf88d3f927126c0b7e2d044182133e27024b4ca47911709070ff7fb48d38169c245e615d98a5012bd640794a02", &(0x7f0000cff000-0x36)="8cb9c6a385cb08c09ea50ce36e44e19dc77aa787f205160786b1e04aa5adb7c6ea6c3107ef6b20223eebde72e52b19dbc9430bee5efc", 0x1}, 0x20)

2018/01/24 18:33:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00009ea000-0x8)='./file0\x00', 0x100, 0xa8)
accept4$packet(r0, &(0x7f000069b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6a000)=0xfffffffffffffe35, 0x80800)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
select(0x40, &(0x7f0000cea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000)={0x0, 0x0})

2018/01/24 18:33:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept4$packet(r1, &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000752000)=0x14, 0x80800)

2018/01/24 18:33:50 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x800)
name_to_handle_at(r1, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000398000)={0x9, 0x7, "03"}, &(0x7f0000ffe000)=0x0, 0x1100)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, 0x0, &(0x7f0000002000-0x3)=0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000000000)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x1, 0x8}, 0xc)
socket(0x0, 0x800, 0x1e8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_user(r0, &(0x7f0000003000)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'staff_u\x00'}, 0x31)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x2710}, {0x0, 0x0}})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r1, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00')

2018/01/24 18:33:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000968000)=0x0, &(0x7f0000deb000)=0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000355000-0xb)={0xff, 0xfffffffffffffff7, 0x4, 0x5, 0xb169, 0x4d, 0x8, 0x90c4, 0x8001, 0x6, 0x1ddb}, 0xb)

2018/01/24 18:33:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x7)
accept$llc(r0, &(0x7f0000d48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e55000-0x4)=0x10)

2018/01/24 18:33:50 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$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa)
getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000d0a000-0xc7)=""/199, &(0x7f000007e000+0x63e)=0xc7)

2018/01/24 18:33:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000077f000-0x8)=0x0)

2018/01/24 18:33:50 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000)='/dev/hwrng\x00', 0x400001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000502000)={{0x3ff, 0x2}, {0x6, 0x4e}, 0xd056, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0})
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b6c000)=0x0)
sendto$unix(r0, &(0x7f000039a000)="13b11dae4fcf5109cd9680f042424c90f40bd2142c2be47594acc8b5bf95357187b30d58899f64791e2b", 0x2a, 0x0, &(0x7f0000e05000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)

2018/01/24 18:33:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a97000-0xc)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000002b000)=0x4, 0x8)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e34000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]})

2018/01/24 18:33:50 executing program 0:
mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eed000)={<r1=>0x0, 0x5, 0x0}, &(0x7f0000eed000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={r1, 0x0}, 0x6)
socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000840000-0x8)={<r3=>0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9)
getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c)

2018/01/24 18:33:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_dev$dmmidi(&(0x7f000038c000)='/dev/dmmidi#\x00', 0xff, 0x8042)
setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000098b000-0x4)=0xffff, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fa000+0xa3d)={<r2=>0x0, 0x3, 0x10}, &(0x7f00002ea000)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={r2, 0x0, 0x66676645ab2fa1bb, 0x0, 0x0}, &(0x7f0000b0d000)=0x18)

2018/01/24 18:33:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e72000-0xb)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000269000-0x4)=0x10, 0x80000)
socketpair(0x1b, 0x807, 0x8, &(0x7f0000da5000)={<r1=>0x0, 0x0})
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f2f000-0x4)=0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000184000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000974000)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003be000)={0xffffffffffffffff, <r4=>r0, 0xfffffffffffffffc})
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000402000-0x1)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x8000000000000, 0xfffffffffffffed8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/dev/sequencer2\x00', 0x22400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000c97000)=0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000af2000)=""/7)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d1e000)=0x2)
sendmsg$nl_netfilter(r6, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fcntl$notify(r2, 0x402, 0x4)
ioctl$int_out(r6, 0x2, &(0x7f00001f2000)=0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000083d000)=0x7, 0x4)

2018/01/24 18:33:50 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 = socket$netlink(0x10, 0x3, 0x9)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/sequencer2\x00', 0x2000, 0x0)
write$selinux_user(r1, &(0x7f0000635000-0x2b)={'system_u:object_r:agp_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000b98000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'security.', '{,\x00'}, &(0x7f0000da0000-0x14)="000000fbffffff000000000103fffffffffd0000", 0xfffffdfa, 0x40000000000)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d81000)=0x5, 0x4)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000995000-0x4)=0x0)
listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff)

2018/01/24 18:33:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x299000)=nil, 0x299000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x2a1)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000078c000-0x4)=0x4, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a6000)=<r2=>0x0)
capset(&(0x7f0000c2d000-0x8)={0x20071026, r2}, &(0x7f0000706000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x0})
prctl$intptr(0x26, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
connect$bt_sco(r0, &(0x7f0000447000-0x8)={0x1f, {0x80000000, 0xffff, 0x7fff, 0x100000001, 0x9, 0x5a9b038}}, 0x8)
open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44)
clone(0x8000000, &(0x7f0000b92000)="5d922e9bb0beb0eaa8939efbf6bb16a9deb5a0cb97a393a20f371aa313f26d3278d3bf6c2da2b4296cdb619e4a7048e214ea3fe8fa77fba03a80819534639c1308", &(0x7f0000ced000-0x4)=0x0, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000841000)="9e345369144544550bc6b33df6f0cbb9ab7c11de0e279644c57f35a645321eee2740eb8b20a66215aa55fb42bf654824c4bd9a3d555cf308e84d93d33d454c3ca1e520e9209b456f7b714a91f8d31365c2e07fc033a9ddfff4b2e4034949412f56ec68381cde9ec5d92f2f80b217d29264436ab04f22c7af858be6d1898ad7028ef3951ab41a076bf6eed75a79bab197198efea61015c317537f")
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc)
execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00'])

2018/01/24 18:33:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000815000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x294, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1})
sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
accept4(r2, &(0x7f0000843000-0x10)=@can={0x0, <r4=>0x0, 0x0, 0x0}, &(0x7f000038e000)=0x10, 0x80000)
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000095c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14)

2018/01/24 18:33:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000072d000)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000086b000)=0x6)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/24 18:33:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
r1 = open(&(0x7f0000e05000)='./file0\x00', 0x800, 0x100)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007cd000)={<r3=>0x0, 0x4e, "8436e38473ef100f2223c592f38e94abc01975c1f876286c47593e382b273e297b2641cfc3ca6f6cd91362353ac98cf3942f38be52ac5ff136b5144ecf3345a06af2e0fd3ab4fc06b17d1749ed64"}, &(0x7f0000d58000-0x4)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075e000)={r3, @in6={{0xa, 0x1, 0xffffffffffffffdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x827}, &(0x7f0000fcb000)=0x98)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e8000-0x3)='nv\x00', 0x3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000329000)='/dev/sequencer\x00', 0x1, 0x0)
r5 = semget$private(0x0, 0x0, 0x2)
semctl$SETALL(r5, 0x0, 0x11, &(0x7f000058c000-0x12)=[0x9, 0xbc0, 0x3, 0xfff, 0x100000001, 0x80000000, 0x6f, 0x20c0e6fa, 0x0])
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00003b5000)=0x2, 0x4)
listen(r2, 0x0)
set_mempolicy(0x3, &(0x7f000049e000-0x8)=0x1, 0x5)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

[   58.395256] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=9095 comm=syz-executor1
2018/01/24 18:33:50 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000008000)='/dev/random\x00', 0x0, 0x60100)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=<r1=>0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000008000)={0x1, r1})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x400)
sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"a2bf0eeec9e299"}, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0xd0, 0x0, 0x3, "68e6d11cd0c080144edd6f5e18fc5084231f9147b10f65a7701d6de9689f2657f76f72353429fad87d9f2baef22cad47d2590d8977f10cc3b8b751ccfcab314338b383e905305504d850ab17182e0f201b822f51d003b6c481e6aa489c8947491f42f3a9c8a3adc2d0ceab5f494e765da7fc6c1e3ec45f404f910c97378d308a4d77f282a4d95a684d88fdc1afd442be598da6cf873cfbbc12f29f2461b41b6190f864b5d214e7e7eb87beb8913219321b87b6e7fceaf6b40d1d"}, {0xe0, 0x114, 0x6, "fc72702f840f2575518b78a73ae1f745ef91b47334a515571a948c0179eadf4bf505085a1ae1f3b505760856e8051bff06927581060f26cbe308239e40ccca2082631941263235c9409d452afac7bdc1092c077815b0b93b6a49d9b583455d6ef10e39bb37f8830b538cdb4d19f8a71fd88c1251e3c1113e3804592c7f5b7bd719f1774a3cac6090795657480c7434327beda21cbc65ae8e6342fd7ff773fd05f915e7aab07cdc8d7b452c5c13b0c15cc9340187a0f9b607a84ca44029082cbd95e423434dbdd3bc7e4866876b"}, {0x98, 0x100, 0x2, "6d0f8830bba93386e7a803d5daa04b8dfa06ee3749dd9344c88626d1a04f56371ef5a6f318141166de5e85c4b2a719c4e297644363411652c8bede6373b816792891f9eb4ed589578a8a1268db476a273667fca10869186937eb858c5338156195c097f1656273e72cb607edd024cf0cf9370c3c17921926cacf4085c36cd9527a"}], 0x248, 0x80}, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000009000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})

2018/01/24 18:33:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
socket$inet(0x2, 0xde94d98727925aee, 0x100)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/01/24 18:33:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8)
r1 = gettid()
socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00)
dup3(r0, r3, 0x0)
tkill(r1, 0x16)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)

[   58.520372] binder: 9123:9127 ioctl c0306201 204edfd0 returned -14
[   58.567416] binder_alloc: binder_alloc_mmap_handler: 9123 20000000-20002000 already mapped failed -16
[   58.588351] binder: BINDER_SET_CONTEXT_MGR already set
[   58.588384] binder: 9123:9134 ioctl c0306201 204edfd0 returned -14
[   58.600810] binder: 9123:9127 ioctl 40046207 0 returned -16
2018/01/24 18:33:51 executing program 1:
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, 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)
r0 = socket$kcm(0x29, 0x7, 0x0)
rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
sched_setattr(r1, &(0x7f0000f10000)={0x30, 0x0, 0x0, 0x1f, 0x2, 0x8001, 0x1, 0x1}, 0x0)
syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)

2018/01/24 18:33:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
umount2(&(0x7f0000294000)='./file0\x00', 0x8)

2018/01/24 18:33:51 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x800, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 18:33:51 executing program 3:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
syz_open_dev$sndmidi(&(0x7f0000e4c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80)
mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00')

2018/01/24 18:33:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000738000)=0x0)
r3 = getegid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000775000)={<r4=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffffffffffe0, 0x6, 0x30000000, 0x80000000, 0x8, 0x4, 0xd5d4, 0x1020000000000000, 0x0, 0x1, 0x100000000, 0x4, 0xa6, 0x9]}, &(0x7f000064d000)=0x108)
r5 = msgget(0x2, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a4f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006c4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8)
r8 = getpgid(0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008ca000)=<r9=>0x0)
msgctl$IPC_SET(r5, 0x1, &(0x7f00007d9000-0x78)={{0x1206, r6, r3, r7, r3, 0x24, 0x5, 0x0, 0x0, 0x0}, 0x266a0000000, 0x9, 0x2ed0, 0x5, 0x8001, 0xe36b, r8, r9, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000035a000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0x1, 0x8, 0x9}, &(0x7f000083d000)=0xa0)

2018/01/24 18:33:51 executing program 6:
mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000fed000-0xd)='/dev/usbmon#\x00', 0x5207f029, 0x80000)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000478000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000)=0xe8)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x542a, r2})
socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000d87000)={0x0, 0x0})
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20)

2018/01/24 18:33:51 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x20e, 0x0, 'rmd320\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x400, 0xfffffffffffffffe)
ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00007c0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)

2018/01/24 18:33:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
r1 = syz_open_dev$amidi(&(0x7f00003b7000)='/dev/amidi#\x00', 0x4, 0x100)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bb7000)=""/219)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getpid()
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d6c000-0x4)=<r2=>0x0)
sched_setattr(r2, &(0x7f0000ccd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003a9000-0x4)=0x0)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000f6b000/0x2000)=nil)
syz_open_dev$midi(&(0x7f00004cd000)='/dev/midi#\x00', 0x5, 0x0)

2018/01/24 18:33:51 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000997000)=0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffff77)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xa0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffff8)
clock_gettime(0x0, &(0x7f0000025000-0x10)={<r2=>0x0, 0x0})
pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x9, 0x80000000, 0xcf, 0x5, 0x9, 0x55}, &(0x7f0000024000)={0xd56, 0x2, 0x9, 0x3ff, 0x2, 0x9, 0x42283bb5, 0x5}, &(0x7f0000024000)={0x0, 0x0, 0x5, 0x2, 0x401, 0xfb94, 0x6, 0x10001}, &(0x7f0000025000-0x10)={r2, 0x0}, &(0x7f0000005000-0x10)={&(0x7f0000024000)={0x0}, 0x8})
dup(0xffffffffffffffff)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000026000)='\'\x00', 0x1)
getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000021000)=0x0, &(0x7f0000026000-0x4)=0x4)

2018/01/24 18:33:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000f3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = epoll_create1(0x0)
fcntl$setstatus(r1, 0x4, 0x2400)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0})
r3 = syz_open_dev$mouse(&(0x7f00002ba000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x2)
ioctl$LOOP_SET_FD(r3, 0x4c00, r1)
close(r0)

2018/01/24 18:33:51 executing program 5:
r0 = memfd_create(&(0x7f0000d29000-0x2)='*\x00', 0x2)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e5a000)={0x2, r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/4096, &(0x7f0000846000-0x4)=0x1000)
r2 = socket(0x2, 0x3, 0x6)
setsockopt(r2, 0xff, 0x1, &(0x7f0000005000)="", 0x0)

2018/01/24 18:33:51 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)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0)
getcwd(&(0x7f0000b82000-0xfa)=""/250, 0xfa)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []})
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233)

2018/01/24 18:33:51 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x50)="542d0ea0d2c07d2f424ebda9d0d59e00d8cfebca9650098bd2998b538ee5ae438546f91895ebd513d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573da8be7f799fbfdff18be", 0x50, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10)

2018/01/24 18:33:51 executing program 4:
mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x101041, 0x0)
r1 = socket(0xa, 0x802, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []})
ioctl(r2, 0x8916, &(0x7f0000000000)="")
sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl(r2, 0x8936, &(0x7f0000000000)="")
sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000b9b000)={"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"})

2018/01/24 18:33:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f000047f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b7000-0xd)='/selinux/mls\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000055d000-0x4)=0x8546)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0})
syz_open_dev$sndmidi(&(0x7f0000ebf000)='/dev/snd/midiC#D#\x00', 0x7f, 0x200)
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/01/24 18:33:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]})
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)=0x0)
fcntl$addseals(r0, 0x409, 0x7)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000112000-0x4)=0x0)

2018/01/24 18:33:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000c3b000)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000784000)=0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ece000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014b000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a00000000000007ffc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008bf000-0x2)='^\x00', 0x2)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000489000)={0x8, 0x10000, 0xe4, 0xe, 0x100000000}, 0x14)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0)
listen(r1, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2)
recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0)
close(r2)
r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0)
close(r3)

[   59.561206] openvswitch: netlink: Flow key attr not present in new flow.
2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000042f000-0x8)={<r2=>0x0, 0x6}, &(0x7f000048d000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae2000)={r2, 0x1000, "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"}, &(0x7f0000f15000-0x4)=0x1008)
sendmsg$nl_generic(r0, &(0x7f00007d7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup3(r0, r1, 0x1)
signalfd(r2, &(0x7f0000592000-0x8)={0x8}, 0x8)

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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, 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$binder(&(0x7f00006ce000)='/dev/binder#\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000457000-0x30)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000d0a000)=""})

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019b000)=<r0=>0x0)
timer_create(0x7, &(0x7f0000e8b000-0x60)={0x0, 0x19, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000-0x4)=0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
syz_extract_tcp_res$synack(&(0x7f0000255000-0x8)={0x0, 0x0}, 0x1, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c28000)={0x10004, 0x20000000000007, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d83000-0x4)=0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/mixer\x00', 0x244000, 0x0)
connect$rds(r4, &(0x7f0000775000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = inotify_add_watch(r3, &(0x7f00001e7000-0x8)='./file0\x00', 0x4000000)
syz_open_dev$vcsa(&(0x7f000023a000)='/dev/vcsa#\x00', 0x8000, 0x2)
inotify_rm_watch(r4, r5)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mlock(&(0x7f0000d43000/0x5000)=nil, 0x5000)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={<r2=>0x0, 0x0})
setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000f95000-0xa9)="5b4f432387b0708f88fc786491988af0dd4761e90e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9eaf47b0443bcae56ad542dac13c637bd5011989245b520ec028f591ab947734b7a874acd8bf2bdfbf0e25a5d08fc192f5fad64a7fc3dbd993cae2683814f8862ae2fb23d3dfa80b0a49737e28332f46d5ad7b7af2919413b9b476bafd94f66e7c32e3b36ef5d9f97293c2ba4d652ca", 0xffffffffffffffd6)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [<r5=>0x0]}, &(0x7f0000dac000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8)
setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2})

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007c1000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000025a000-0x40)={r1, 0x2, &(0x7f0000395000-0x8)=[0x8, 0x5], &(0x7f00002e4000-0x18)=[0x40, 0x0, 0x12, 0x1000, 0x3, 0x8], 0x2, 0x4, 0x2, &(0x7f0000249000+0xf0a)=[0x2, 0x81, 0x7f, 0x80000001], &(0x7f0000329000)=[0x7], 0x0})
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x1)
fcntl$setstatus(r3, 0x4, 0x42800)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001)
readv(r3, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1)
fanotify_mark(r0, 0x4, 0x1, r2, &(0x7f0000f4a000-0x8)='./file0\x00')

[   59.670547] openvswitch: netlink: Flow key attr not present in new flow.
[   59.675103] binder: 9205:9208 Release 1 refcount change on invalid ref 0 ret -22
[   59.690430] binder: BINDER_SET_CONTEXT_MGR already set
[   59.690438] binder: 9205:9208 ioctl 40046207 0 returned -16
[   59.690516] binder_alloc: 9205: binder_alloc_buf, no vma
[   59.690539] binder: 9205:9215 transaction failed 29189/-3, size 40-8 line 2903
[   59.703505] binder: undelivered TRANSACTION_ERROR: 29189
[   59.703901] binder: release 9205:9208 transaction 27 out, still active
[   59.703907] binder: unexpected work type, 4, not freed
2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd1000)='net/hci\x00')
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00005dc000)=0x3)
r1 = socket$inet(0x2, 0x5, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ea2000)="9ac37fd71724040d5f34eda05c96a56a79263a04eb5c3b3eadf1f931ec68dfc455ec179138c6f624e5e240d556e9e9d42849bfd35d40ff7a6f17e36eff3f49ee442ec33717d77d4326ba69ea185b524e", 0x50)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ba5000)={0x1, [0x3]}, 0x6)
ioctl$sock_ifreq(r1, 0x28926, &(0x7f0000d47000-0x50)={@generic="8da1cc1986c6d167b40a9b178436d199", @ifru_names=@generic="8d10c36eb72bbbdeb6475602a59eaa17"})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d3d000)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c16000)={r2, 0x0})
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008d5000-0x4)=0x51, 0x4)
munlockall()

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2401, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/01/24 18:33:52 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe9e8, 0x2001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x5bdb)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='scalable\x00', 0x9)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)="")

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007c1000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000025a000-0x40)={r1, 0x2, &(0x7f0000395000-0x8)=[0x8, 0x5], &(0x7f00002e4000-0x18)=[0x40, 0x0, 0x12, 0x1000, 0x3, 0x8], 0x2, 0x4, 0x2, &(0x7f0000249000+0xf0a)=[0x2, 0x81, 0x7f, 0x80000001], &(0x7f0000329000)=[0x7], 0x0})
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x1)
fcntl$setstatus(r3, 0x4, 0x42800)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001)
readv(r3, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1)
fanotify_mark(r0, 0x4, 0x1, r2, &(0x7f0000f4a000-0x8)='./file0\x00')

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000429000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcb000)=0xe8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000074b000)='/dev/audio\x00', 0x20000, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009b2000-0x4)=0x7ff)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x1, 0x3)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000073e000)=0x1, 0x4)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f00006ef000)="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", 0x11b)

[   59.703912] binder: undelivered TRANSACTION_COMPLETE
[   59.703957] binder: send failed reply for transaction 27, target dead
2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000730000-0x9)='loginuid\x00')
mincore(&(0x7f00009ba000/0x10000)=nil, 0x10000, &(0x7f00003b6000)=""/84)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x1000000000)
dup2(r0, r0)
socket$kcm(0x29, 0x7, 0x0)
r1 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000035e000-0x110)={{0x8, 0x7, 0x0, 0x3eba, "86dad6a8b1fd8a75790ae89f233db6f93d9320d1fd7f3a75040c0c808dcc32de5f508ca55b07a6eacb9bb8d4", 0x2}, 0x0, 0x0, 0x5, r1, 0xfffffffffffffe01, 0x7, "ba5533c5941a4c8925d68c53dcbfd44e4d2f628307e7c4384757d26663dbfca7037443b6911913789f635708896a2ecc48bb3faee9e653ce0cc9a2cc722661a2", &(0x7f0000002000)='/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], [0x5, 0x401, 0x79000000000, 0x213], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:52 executing program 1:
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0)
fallocate(r0, 0x400000009, 0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000ff7000)={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, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0)
bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r0)
getpgid(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)
sendto(0xffffffffffffffff, &(0x7f0000f01000)="", 0x2b2, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)
r1 = socket(0x15, 0x80005, 0x0)
getpeername$ipx(r1, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5c000)=0x10)
r2 = syz_open_dev$amidi(&(0x7f0000931000-0xc)='/dev/amidi#\x00', 0x3, 0x4008c0)
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000043b000-0x20)={0x6e19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair(0xf, 0x0, 0x6, &(0x7f0000e2b000)={0x0, 0x0})
getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0x0, 0x0})
socket$inet(0x2, 0x3, 0x1)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"})

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000d1000-0x9)='/dev/sg#\x00', 0x5, 0x400)
setsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000221000)="002166bb82b134182c48410a35a378dcd8a368d8bac28c0d6a8e64982f8bf5add32ede5d11bf21abe6bd1d3ebf58a608c156ad4b47659e11", 0x38)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f57000)={0x7fffffff, 0x1000, 0x3ba, 0x1, 0x4})
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005a3000)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x2, 0xfffffffffffffffb, 0xffff, 0x800, &(0x7f0000d9a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc6, 0x6, 0xfff})
bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000058f000-0x110)={0x7ff, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
bind$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)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
close(r0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000663000)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
sendmsg$unix(r1, &(0x7f0000b50000)={&(0x7f0000926000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007cc000)=[{&(0x7f000079e000)="3d92dd27eb4396565db1b166b54e8d4f05e734b9259e0a37cd79e6d457f88bc2df202cabd15262d3dafcbfa08b49d22705f1e7411efa135e5082fc6473363ec957af2d018bb0010d7148597453ae627382ac948549b64115216673d5f824a8f37c7d0c6eafa3e9d6a538c92b1c480e0b4c4403f4be67c6f2f365de2f6eceaaeb9ef88f62634ded3c1df47644938033adb36f54557ddb6e56503af6067f2fefec10ec4e4d2c4caba924602aa3e05bed44222a288067200cd2b13f344b483bbd6376eca6a5dcdc7da8a046593309dc231531f4ef6c7d36b088f84a4f894dba69cc4cd67a9cc7a6e82e4c660a48f8d0b37549", 0xf1}], 0x1, 0x0, 0x0, 0x0}, 0x4004000)

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x800)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="")
setfsgid(0x0)

2018/01/24 18:33:52 executing program 1:
socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000012000)={<r0=>0x0, 0x0})
setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d4e000)="aa0bfcfff5b159566acfe480220d964028a77125383799a861af74c70117c0214cf70fbfdab005b690c16e152d52c80e104fb371e31f1fc8164cb80b5b616edd178cb14dc2833db690c0a0ea4403d2f95c0a1b3098b15fef6accc9df7fc4037137d9b2f5c3cef761c2ef967b5105f25d7fc4c323ac8ad15cb00692a2fef46ded8f193cb3ffa1a8a0c0e07250cc0de727a33ff4d4e20d2d9745cd4456615002ebbeb69166c343e39d738bbb51aa7f1faf7e7f112be248be2479e9156f8d734c4e8039e1f379d9295aea133d56f8c8e4b7c2bf4e0c9f9ac9ff302613944ee3d86693a448f2f226e1973604672727da5f299f2e91af28df0be777b475971ba9f87f6a46c817582660153d7e5e7136751218e74dfb8d541e02f9795d999c51e5c487b68a5a4004ef784706a29d75fa678604e4b540f19885723684c21854dbe58d58f170237f38a11d7b40a096e856e865a0fa1a8e77046133aa093bd2c100190b837204beae4a56a9ddd13cd1c172eadf6907c79b8155e44ded449798342fc9dabc036ceab91f8382c9f96e469134a547ca65d4258d8856885c9e01230a913eaf4b5fe3d895ae50fde172b8dfc8c447169e448971936f15c570c8827751fac413244621296d958ea4911bff3a4d637fd59e9d60ca1bba5ceb5929643c88d047ed9ceed53d7dba648116c12b82a2f6a559e1f240d7d39bb378f9651572fa5b4ab4fbe62f12a68b9f71f899f482e8eceef58632cf5907973762515a4abac41a76e57539dad8e68ce75307f2a164bea2e2ed1813b121246ef9a1a3049dd59219b98dd69dd8a3ba7ab7632250f597e61f5f5c4ac8105d84f72b7c302a40eac4c8227e10acf71a83295db79d79eebbf5ce975a342be329f6e5e3fe0a8c4604d3d8320b2b61168675315a9adeafb2acc587f7d8ea0cb6deced83e4b9816b17aa2f2a3835e571721e811c60d181d3eec680d64370b557b1371460d3f68ae3b985f8dc7b84e78f67e3461677787605efdc856ed2192e90945d6f867ea5598ada13842d16c64b7d913cabd62fcac399bb50895b76e90dce3a9208ae8fcc6e30582e3f3f891179784a69b167f50ec8521661c797bfa327bf75bf5ef49c4eae1af640f5b383d75c013c2d3e1c0914c6497a0b28cff2da73588e6778156e7832e0536b3a17a4981bd5ba3134b4f90d7a76cc5fc6c79e22d052e88cc9a869fdbd6c68cb38f18dfc7909028b5ab5840b9ae88b12039db3b665da8846ea12c5730fb138b0dda931f10bf85232ee55e2b05ac2abbfe3a5f37f0e1a1081ffaa4911ea0c70688ab1450c95b2f36166ff6ba8c38ac99d18a57437e79e68f254945711654f000ed8119e7a91013295dc7f0eb11a57ffd0b496d31bf151377d418af54bb1ef8932c9230aa25ffd3c2645a7a30e3c3de3ed6de899cd239dd679c2045bf9bad5da646464402ce74b578587088c96f7fc3ce462a0a97d5a1091716b0dbef196efc7360e18da04054a564f18394dbdfe91cfcc78f31d7dbd68a2e7d30cd1abbb1a01f70f9799c1b7d7206a0dc026ca8afb0a82c59fb5c3bc2942e3ec6c448f6ed1a6621472074c85c17d5136c0b7e39cf58ae78a1859e1196ea98c0ed0da99b03684dcc971e507540368f1156f43349d260d12df0c8ab32c2e0aa9127870130a382bdd4b7c835d5c9855c83d75ec6e21337ad26e7085f18dab8b42d42eb27e4cc237062f30968f075936ab88300e3ea040fe5ce84dc4d128c3a090f41c6fa7857a952d53d559892d59c89a92fb38d046dcbbe1a246a1bb7dbdda19ba3a51246943e81307961e7f3e95ac579632e5eddd99ac5b3aa7d50584a8726bf66aff178ab18235b0ee3580fcc203d787d286250776cc4ca4e03208949997b5d586de9738d8a553e98fc968eb4ea55ecdf2c79535666a8b528680a79ff27929188d9c950ae31939b25eb13f4bf693045be16b0cd175337df9c4152f0bfb80cc45d30f660e833680ab1defb5f2458bd79807e5a0d33a41bd9ccc4c585fd26ae11673d78614f081473a83949698e65f3f5e0b85fa99c687f294e99f53b035251f60976399da8a0ea3c3ec6cff0a9036e608582a5d56c7e44a93d2f6fc598fa020ce4da31dffd901dbf62a3ed0c97b068ef6e6ccca7a312a78d3475467a33ddbb844ec0d22dcb7453692f753476e711f411915e324bf32e0f0c88bde061da78800fbed444b2cdd98747cd9227606b74e5eeaf51c196f8a8236cc83fa26e2344f45628d2e381480b9957faf8281f5d0bfdd5d78951ad52cb6133c734cecf6c1c8676319fc827b1fdadeff92a377f2e777f0319524848137d78bea6bcc0b5fdd77fe120ae2f1ec98ab4186d3d82a69524a990583810df7ce4fbf83b88b9d1ea53d5ed469b390cad5315145368e043f804c68a13d3e52812f7346e6f05750cfdbda4b9ba29ae4cc30289c64ac2625253d965bd0287b009f656188bc2ddd765db41c45b6e2f1ea93eb94bdbc88da4affb280c58011823033fcfbd0d880ed6afec42428f776f9d6f2960e65f556a4a0fff8f6192e315a2e665789a3a718e8d0f2f9b3f36fdb842fe6f64900315f0ad56f444310310a1bf49c2b3a80b231aa5b49a758327b4aac918404b7d61c261d2780badee2309b5d6514d0625bdc116af04fdffa7a17bead0e6ebd3fcda95af28b82a3195eaa4907ca1c176b1586d4a8381065536e5b30bcaf36037d986a1ffcc8dd53b4ffd0983fea78b8e54021b8dc6cb40118102fd42ab9d6ad12394f4d1176ebb3f3fb51ac0ef907356083d7c5ee1df6a8b954e63dc249459a693595983f935752e0263d06af6c59ffae226089cb3210a609dc2edf8e8983d5e60ca6abd3cfbbe98bb45dac83c514d5993179f8e13a2d5a9397395797a730b54426646d1776415df372347d61939d7a88934f94aa64e6151866a091cb24b864fb5d800417f37139dfcc5b8a28eaf7db30dce3285b64650f75015de4180bdd9df730aaf10263d640265f19480516d2ae8d8b2d608dc0556c6313ce3dbe3a1c5a0705433f68d9715f11039ffad36c314fbdf859775100231ab4153bee8434a7b48be7eeb94abeff5ec43e53774a2c39b83a4a2c6446df0d1c99178d0ed0546b224e64ffb44ac24d73de7598b4feffd68cb05eac9c3a1838a42b57154e2e7a08e20450268b3dd1056e98eafa1ab253711d26439161a38f70cf50f22110089c05053134f638a434846b4f0f6fbfdd8657d39579c52238e264e948601e014d5eaa4636ee77f80d10ba69c344d477ba18c6b40c2b16cbcde7522b999f24cf522dc3c616fd3f75b9cf927c70e89f2b926a8a29edb77b6d8a65a78d7f86af4d74bcd69c88fd65bd734b26f5c4f512e0245c08c97edfb1885bf137fa792dc6131f07acd11472d1d2118dc95b758145286c1481a60dbe2e3c106bc3255270ef241aca527a5fff57645cb054762af51f57d3205fd2454e198904846647813f78f018ce20e19e5660398bc789dbfed9a2da63e524dd8e2a866aa48a9237ede63435b35dbd165a69a9af27bcbb5202c5901d184a9173f79b24ceb34e4658dcf41ba6b9f866eea590638e2a70e335cf218a60fa8144fa4562fdd2a55845ac8b6ee38a69a4236a0cd4b6e69914a658e4aa1c2cfa54841aca1eb46615f3b963beb982a6b0ffb32ff9a1c3566f153a3241d695c43bbc2d71e877770ab7da759c48afc81da52640703684534f2d365f3341cd33331289927fde02e646f790a5ca8d0e5cba8755115cffe34cd8fead5f2b7cadab37b6ac82357464178c36f7a2d1c21623104d24797cf39dc2363f8195a2f1ae0b080f12a593573327a2c8b1cfc97788d93763a0be5712e04f2bfcdad49ca6aa778e16eb6cae7ccbb6fe09e133fcefbd176104804f3bd2d159ef3425e9a34b7de11791f49d7b0ea3d0fabf5ac76f674ea42441bfff2d5bd6447f8da2ad1a87206b55c2f3a0a128c1f4aa6d378d8c4d4c206ab565b3935f451738a4e2dc14121413d27a4030e3c8b970f0fed1c8c1bff9f83a96f336986ae099f2472b62524ea8c444fa320cd9739b0366d5efd49b2472e6ae6040b16ea6eeb02b4f3c45b49bb85fa5a3fd09d5e9fbb69c31922f97936fce7081cccfc95e560af357a20a790f518606d35e191d8816af0ab040c8f8ca917d0d557a629932b3d9c15bd96423ba5141b57ad74e67347efb5cabd71f052990fb7fc4e5af3e80bcf09afdffa794be9a68fd937c7a3d26c4789b2d24c54dba7ccd8685c3bc71114e9dc88bc34ca98e24e5838586365cfa010d6a4b075b3c242a920bd1f46efd6a56083dbb03c0f25486968744a192346b756f48f3e3fa3e5a00207413e3d53ef7990b8071f7038c55f026945fda3331bde5afcbc3472aca0a4659c72037568b4d626898adaa23cb875017008538772e239fbf5d409d743f465a5f8e3d5120b269d7193dd7b91593ccbed3d12fb54b06c1a4c1658384e8c1137f32c959d76716aaa0d25fb0d7fb1441af8cb8c505d799d812cc10e70115c922920846f6968e02cf4b6d1e1ffa831acf5055a8b982fc5b10b9ce819bc165bcc3727ee6dbcb4774fb97ce1892fb1a50c26cc41df957558d317703e83b93ba34931b44f052a4c96a10639d67487c5031fb55a4843317f930d528dad4c02e950ecfa14522a7ff0339eabc374cebe0aa4cea2f32a11e8787c62081f8d0ef7add487b3dce0a3802f8a524aa915c23d870a0e8c19e376f808241faae870561a5e3e3396d613b24af06160307c4d3e1acfa7647eb5dfbcbcda2553f2e6d17e375199b1a3b7458c08455c304780f3d0feda80b6fb1b01271ddf259746e818665654552dffd198936d348aa4bd8dd66585fa8fae53741bd098abb2fc02b91c12179a9ab0e39ea13bbfb9e428a7205034c59635471e6d6f279036ff19dc2b232fde485b78da5fec5f97ae1a339d0d51dcde1860175132812e3d5913170b2240faab292adb090dd45dab910b3d33c6a5b9a460cc9962912284e7bc24170cf6e4db811651ad3685309fea5a13be4befa26ae34425f500166cff9f66647a8d608e3140ae5d3dde59ef786cdb60883111ce6c0970f9bd2e43b5176a2302f799d45be70e9162b1da65823fb2bf1a390987712c8ae5f72182ee0e6c15afc001710721feb3ce91e90d9f73fe02abb0cbb375c182ba4777e21b0b2c8fa52c8b13863b103210a1bf21b9035c406471ce9e28feef37d68e19b53068169637a05068ffba4a0ad7319b3413f0e71e45016089238b44f7b554520fb153a6f5c2329c1d239df45a0b088b9bec1650453a9b5d9d8b70089fc0388426661872e7b3481b347fb3658a2a6a2a970a7dc71ea5aec4be25301d4e7a5d6d45d3d59925ba252f8c69f5d416ca00f2f5b9e6018bedc7e919cdddd8e483b2c247b39111c8cfaf0c1e5b34095f813f115d1cef8328b416b61df76eeabee3e5bb83091f3984eec4af77f8709588a8adba2a727d49e06401c508307049e2ac12b1180c22a9b3bf45cd6dc7b7d47316dad1f135d4198e5c484d6bc5e5d6df08579d33dc38b05b777f0db8eb4184b92f8ece2bbefbafadbf307ed6bd9bfd4db91aaf4c3a9d7954498991798798550a9615c2b08b431b6086980180e44df865d97e961ae9f3aca3f96b545270f5097c494f05f6c7f7dfae3a1f62e39e176ef2348cbf86b6ee3d6e255f33a485a3d75ff4156683f8feabdf1c3dedd9c25618ea84ba187d0c254e5fc957abc677424335e8140e50e4751059df9e4dd7acba2999acff471162280d91c2ece1c544f10cb62cdf2b9ca79ff0a877e9e3a92bac11e778e1", 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4)
recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0)
statfs(&(0x7f00001fb000)='./file0\x00', &(0x7f00000ac000-0xe7)=""/231)
sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d4a000)=r0, 0x4)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00')
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f000061a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x80)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
accept4$inet6(r2, 0x0, &(0x7f00008d2000-0x4)=0x0, 0x80800)
r3 = syz_open_dev$sg(&(0x7f0000464000-0x9)='/dev/sg#\x00', 0x6, 0x101000)
ioctl$VT_WAITACTIVE(r3, 0x5607)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""})

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
userfaultfd(0x80800)
r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
futex(&(0x7f000000b000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000006000)=0x1000, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000003000-0x5)='/dev/midi#\x00', 0x1000, 0x540)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r2, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10)

2018/01/24 18:33:52 executing program 2:
unshare(0x400)
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60)
sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x100)
linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1000)

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000025d000)={0xfffffffffffffffe, 0x10000, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
r3 = getpid()
process_vm_writev(r3, &(0x7f0000e1b000)=[{&(0x7f00009e1000-0x3d)=""/61, 0x3d}, {&(0x7f00005c3000-0x65)=""/101, 0x65}], 0x2, &(0x7f0000df1000-0x50)=[{&(0x7f00006e1000-0xfe)=""/254, 0xfe}, {&(0x7f0000681000)=""/107, 0x6b}, {&(0x7f00001fc000)=""/231, 0xe7}, {&(0x7f00002ee000-0x53)=""/83, 0x53}, {&(0x7f0000498000-0x1a)=""/26, 0x1a}], 0x5, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b42000-0x4)={<r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009b8000-0x8)={0x0, 0x0})
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f2e000+0xccc)='nv\x00', 0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000983000)='/dev/sequencer\x00', 0x101080, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000048d000-0xd0)="cfb8954798f8dfe7bfd04a87d2b530ec2956e3c9ca2458d14360186ddc28a7f452e55980384040e34735c63ceef857a9b5b58b32d58b633a960252fd64971c08702a21609b36463fe7c6f4313605c4efff2664da463c9aef4adb68d91f7df59e98e3f41c604852867d388f346dff09bc704d43b1c9bdd19d24e744b5ad3d07ad3bb3a39919244ce1ac40ad64fe7a7a93dd79166862b002c7c6d45d770ba6c8cf824536e85cc25d6e34a9bbc2852fb516023a7b33e125df79e9644345512c392b09d6727440eacc04b32656f43d4f43cf", 0xd0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/01/24 18:33:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0)
mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="")
rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00')
mkdir(&(0x7f0000660000)='./file0\x00', 0x40)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = add_key$keyring(&(0x7f0000050000-0x8)='keyring\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f000080d000)='logon\x00', &(0x7f0000e63000-0x24)="6b657972696e67e96b657972696e672c6e6f6465765b7365637572697479707070305c00")
r2 = accept4$inet(0xffffffffffffffff, &(0x7f000073f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000221000)=0x10, 0x80800)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000648000-0x44)={{0x2, 0x1, @rand_addr=0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="220bb3a16678", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="07e54bad085f2ad7f1390ef198a3486b"})
setsockopt$inet6_int(r0, 0x29, 0x100040, &(0x7f00003d6000-0x4)=0x33a, 0x93)

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000ee8000)='/dev/admmidi#\x00', 0x3b, 0x40402)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009ff000-0xc)={0x7, r0, 0x1})
prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56")

2018/01/24 18:33:52 executing program 3:
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000ca8000-0x4)=0x0)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051c000)='/dev/kvm\x00', 0x4000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4c000)={0x177, 0x0, [{0x40000071, 0x0, 0x0}]})

2018/01/24 18:33:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000b6b000-0x4)=0x0)
add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff)

[   60.118519] binder: 9300:9306 got transaction with invalid offsets ptr
[   60.145207] binder: 9300:9306 transaction failed 29201/-14, size 0-4096 line 2931
2018/01/24 18:33:52 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(0x10, 0x802, 0x0)
write(r0, &(0x7f0000a54000)="24000043210025f0071c0165fffffc0e0200000000100000f6a9000c08000a000000000003", 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cb3000)={<r1=>0x0, 0x80000000}, &(0x7f0000505000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f0000-0x20)={0x2, 0x9, 0x0, 0x4, 0x1c00000, 0x7, 0x5, 0x4, r1}, 0x20)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/dsp\x00', 0x40000, 0x0)
setrlimit(0xd, &(0x7f0000861000-0x10)={0x6, 0x1})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bfd000-0x4)=0x1, 0x4)
connect$bt_l2cap(r2, &(0x7f0000dc4000-0xe)={0x1f, 0x1, {0x5, 0x1df1, 0xfffffffffffffeff, 0x6, 0x6, 0x5515a86c}, 0x7, 0x9}, 0xe)
r3 = dup(r1)
sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb00aea7574ba55b8be850f55ce8d4da1fa10100009a"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x21, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 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})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = accept4(0xffffffffffffff9c, &(0x7f0000b4e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x20, 0x80800)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000af1000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xff, 0x8, 0x7, 0x8, 0xfffffffffffffff9}, 0x20)

[   60.169381] binder_alloc: binder_alloc_mmap_handler: 9300 20000000-20002000 already mapped failed -16
[   60.172616] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0xabe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@generic="6ff4fb19375f84b9aed5699a077d3955", 0x0, 0x0, 0x0})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000040b000-0x9)='/dev/vcs\x00', 0x40, 0x0)
mlockall(0x2)
connect$inet(r0, &(0x7f0000c72000-0x3)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000386000)=0x5, 0x4)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000379000)={0x3, &(0x7f0000223000)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f43000)={r2, 0x0})
fcntl$getown(r0, 0x9)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e21000)="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")

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d84000)={@common='syzkaller0\x00', &(0x7f00001fd000-0xc4)=@ethtool_drvinfo={0x3, "b92923613e6b345aa4983772a5559449c8183de9f0a01e18e4aabc4509020217", "edc2351033cfb0a46b62786a683737763d0614af8310717ca8907f771a19e9d8", "7d806b16dcdd2fced2479485fa57edb306a2a778510d41252daa44c08735f148", "2c00beb569011fab389bbc2de361f69cfa25595eed3f5cc282db3648940f3501", "acf8c729fb64b6876bf637a40a60432a92c9870aad57bc2249e56872eb846835", "d03b2db7073ae653e0df96f5", 0x5, 0x100000001, 0x3f, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4)
bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = syz_open_dev$sndmidi(&(0x7f0000600000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a66000-0x8)=0xfa5, 0x8)

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x19b4, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x5, 0xb61, 0x347}, 0x10)
mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x83, &(0x7f0000029000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x4d, 0x88, 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], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x100003, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "e637352ed56f74897fd90a3bac6746d0160040bedd44284846633cfdf8a7e104325fbc39"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "ba71356636b55ec2dce662d3cba527eefc037e1709703fe456"}}}}}}}, 0x0)

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc)
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100)
sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0)
poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0)
r2 = gettid()
r3 = fcntl$getown(r1, 0x9)
rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f0000143000-0x10)={0x22, 0x0, 0x7, 0x8})

2018/01/24 18:33:52 executing program 1:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f000001e000-0xc2)="57ebef6f74b0d05d0e083dcc9bbbac7e8ff6ca65c2f079215429e8bd19319cacb68d54697167638dbf2052bbde55d994ce97f5b96d8d924a63b25a196d54fa846c3acd0117e34d73d3eb9fc5455b0b47e39a097d8417df35cc53294f294a6ecf2c9d45eb864e47b78f240f7113023865ffde74e95fb7f5e5d376d197102d59ce06fdeb51e9f8790d9409b6b05093520115b8cd3df097792a3bb964ed679a14c2769052eb583b6b8d34e495e6dc3f5475a5c7d474df0f0ee46aacf01e82e75985eb85", 0xc2}], 0x2)
r1 = syz_open_pts(0xffffffffffffff9c, 0x800)
ioctl$TCSBRK(r1, 0x5409, 0x545faf69)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000)={0x4, <r2=>r1, 0x1})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f9f000-0x90)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00005f0000)={&(0x7f0000a6a000)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x492}, 0x1c, &(0x7f0000576000)=[{&(0x7f0000025000)="0b0aa8e35b2d03314c4f46cec08a2fbe8c88afe3ff7eb09fe19c6d2e7b68b3dc16d412a7ab60f45dcbcfce8b9126e5c605342334793d32da07651d191540d012e8dd5ee7f1b604d92f20339125ab17d9d8428490424a920608f97df173e656b9fcb105227672434ae5a0cfd80a03238c4d3324d14591ce688fa0fc2f7618ba1cc702b04d6b89eddbca57a12354be54f048e2ad480683db40ffa87b682b347258aeba933100a1ab0d73ee016786c142bf7e17537209059dde7ce9c9cb6aeebbe4da0f611ba6dc71869cf74a52a5f8b15bbec44b0e5202", 0xd6}, {&(0x7f0000d9e000-0x5b)="db26a0508ed5bfa24d57c583f193ff3c6afcd863c29c476a1f06c4610f79dc25a2beadca6c07e4a1c0fc2b79cff53b426aa3cc9d3e19fa2142424de7de2241b5eeeb6b09061b70bcbb017f1eaf5b140c898ac26ee844ce21bb6671", 0x5b}, {&(0x7f00000eb000-0x1f)="f17508036b188f673d9ebf7b915a8b3f11d5686cba8bf09ea6f43e1c082763", 0x1f}, {&(0x7f0000112000)="61eeb3efdfc62859e076dec46da65cc8036bdbeb0275fac3a1e1fe1fe7d9623ceca08c82d2aff7d92728e7466c2f0e5444763eb56e0de0e5548a6337875631d55864bbfa2de123adcb78977dec2084e4b04a4fd2b7e8c39cd0c00368ab53f3331b45b8f8318a0837338309e31ede02d1", 0x70}], 0x4, 0x0, 0x0, 0x0}, 0x0)
connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0xffffffffffffffff)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000067c000)='/dev/dsp\x00', 0x2300, 0x0)
[   60.172629] binder: 9300:9320 ioctl 40046207 0 returned -16
[   60.283669] binder: undelivered TRANSACTION_ERROR: 29201
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e04000)={'nat\x00', 0x9, 0x5, 0x92d2, [0xfffffffffffffffd, 0x0, 0x7fff, 0x1, 0x5], [0x6, 0x10000, 0x8, 0x1, 0x4], 0x10, &(0x7f0000c98000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x3e, 0x2, 0x0}, 0x5, 0x14c3, 0x155c, 0x4, {0x6, 0x0}, [{0x3c, "5349b86c8d6bef532813af889bbdc218c95fb9af5c08e85020cca6a533", 0x81, "dfd199bc346175a5b707aefb66c40c1e0f726cd30b797e0eb414d292"}, {0x57, "c120bf828a65ffdcf1a330d6dcf001748240e8f8672f8352dee84b6411", 0xb85c, "1fe2be73ed9951091f599411b861410c7caf3e940a11ef4126f67243f79dd5e1130946747958f4e3a029650261741b8174a055182f0c7f"}, {0xd8, "ccdecb149aeed5dbc871a67667a26b01f680a690de89317a3094045d43", 0xffff, "7fcd35c579d57903520e5e82d23f9ea2179f9670370db8f6a99a447cb38403f6cf8891157ce9a700f9a0f9af7b262e2b7a1580a8938259e0fbe729123d18c23090fd9721c267c6559cb5d02588f7c353340f23d20401ff9054ebe562ccd74f463081eb6f4b61062b75a4e799d46f319f297ed6ed0a8e2b34f6f8791e192fdc204e2a48cc85b2f67a2df268fe286dbe3d0899f616f012831d9e6672fcbb7cd6e145ecb58feb132be551aa8387448b60b87a207ca51be22142"}, {0xf2, "894a27bb9bbd3f5dd41d0ef37633867823ac6e0073485654f413792c7f", 0x2, "bb23190ed2c043e23904f837e8a18ce4cde835718a65ebd709f0e35aff11b77b59da83eba36e108f5717bcea9a4bb79df718740bd9e2d2963d7e64112891aa87b6ca4a9b045033aa587b92e74d86f9e879c06834496e4500dd67d6813784a9cdba774160ec9ed910f87e3dad68ae61f174294dd17efbfc2b89911114503ff372791b51ac674acb2a6112021a6e7d3b6cc30e0c20a603d3ec413948fc7819751a90c6e792d17400b4c3d66e10dee82b9434a6e2e48a74fcd8fbaee6bb5e575151816dc6a456b92fba713cccfa6e5a4ddb487d"}, {0xd0, "274b3b1ff6ae6e89552000c0c12d1fd784531649e54f2bdb17f51d3234", 0x4, "f73130f4a738a636d4ff503af985cbef6a2ef3cd18c7700f013e76f8f71d2555d66b7dd9b3a47fff280507172ffd52842912103dee10ca18bd655632293778227f983eb35ddd425473d82c7e514d5b2b8b201e8d762bf31fa3383feaf01c803f2a35b428b42c520d83679544fdbb14bb6780d3d878b72a39ab43a9bc9181a23754a7851ac07a13efaaf3f78296f7d0762edc9f6f97237e921491bbe81d9f5884200aad469722023e6293979d3522ed7b"}, {0x1020, "42abf340a4450bdb673a64f75995bfbe97231b00eec4c4a47a064ddcc3", 0x7ff, 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"259bed603a39f6b131f94c18fceb41bfcb01d31d5c6a7e38df911deb95", 0x4, "fe3bbaa5cbb37174041bf044e113d933eb9bc4c28a986f27f57e74cdf682e6685d962f5f3fd5a480edba49fabec5754b8b04933554c2ca48101556871f0ae77ed0c2afce118038e93c88ec0dfffe3a28cf7bd7596549ce16cf9ec2c79fd0151be31328e525b2b73190848d356817cdc40fecec7c946fdc9aa01c337ec4050bc139197f"}, {0x4e, "4cecc8d84a0f81104c9d60da657f81eb320e48cb3a7021e8c2f333690a", 0x7, "7ebb06e154a1bf12c3ce915be229ac6a08cb53e6dd1efa79848a14f5c04982d143d276523777f903af22ecf747c8"}, {0x41, "d3d67f7b0af8bdd1a3eeef0f1dbc5a16813be07cd1207dd49639ae40ce", 0x8001, "6657eee25e5ba99055b3030470565384b9f45bc210d186bacb798abc03d5666803"}, {0x82, "37e425e856fd6918c31f1bebfd9cf1df45c5efe967999103a1b1b95328", 0x1, "5559869a09791a4f859dbfbeb6fe53bc9f5bb1de9d574691b9f49c4c6d9a5f0f7a8239af1429996060d6d95dfabab9215a3b6f9aa6f2c88da0cd5d6b0df0aed32c88073b6a93da001825d512766f05407260ecc3a702ba3d20ea4a4cc5cb31f2a590"}, {0x1020, "587b8b144f4669cd656b8fe79d10d943ec8da2cf296ac68e2388578ab7", 0x0, "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"}]}, {0xdc, "bb110436adcd9424bed066b9caaef8e297f3bf8477012996ca4e7f8f1c", 0x9, "97c45446dd6eade7fa272bc135dfa9fc0b76edb12919875c5cb767a82b6b86a659c1706fdd6c842d60d60ef996132d171f2c8ebd10bde05267619d912002a3f4bd616389ea76fcc8ec3f6f10c4b60fa3c787d864e85f3988472d60f86cafc66e67e6eba5a854692ea7a7b1ae857c53afed45a4244f66944d7b50a57d7be0ace301d27d186e4f94eea33ea04845eca89c1ebf27e4e40bba8294c9d516d282e7c241e1edf08d12c1b9c305386956a8ed431cdfd7f6edf2901d6a4a04a5"}}]}, 0x9332)
write$selinux_access(r0, &(0x7f0000fa8000-0x46)={'system_u:object_r:devtty_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x36, 0x0}, 0x46)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000038f000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000a76000)=0xffffffffffffffff)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$revoke(0x3, r0)
nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={<r1=>0x0, 0x0})
timerfd_create(0x7, 0x80000)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})

[   60.338241] QAT: Device 2 not found
[   60.354817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10894 sclass=netlink_route_socket pig=9366 comm=syz-executor1
2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = msgget(0x3, 0x200)
msgctl$MSG_INFO(r1, 0xc, &(0x7f00007c1000-0xf7)=""/247)
sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xf5)=""/245)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={<r1=>0x0, 0x400, 0x7}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x8, 0x8, [0x5, 0x40, 0x3ff, 0xfffffffffffffbff, 0x3, 0x3f, 0x0, 0x9]}, 0x18)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}})
inotify_init1(0x800)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000ff7000)='./file0\x00', 0x0, 0x4)
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
utime(&(0x7f0000949000)='./file0\x00', &(0x7f0000bbb000-0x10)={0x7f, 0xfffffffffffffc3b})
r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x42c00)
readlink(&(0x7f000005b000)='./file0\x00', &(0x7f0000c1c000-0x3e)=""/62, 0x3e)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942)
r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001)

2018/01/24 18:33:52 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000177000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000835000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffb1a9, 0x3, 0x1, 0xf, 0x6, 0x2, 0x2}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000f2a000-0x50)={@generic="1a08acc94b1f145a58a040fcffb523c4", @ifru_addrs=@rc={0x1f, {0x6, 0x5, 0x1, 0x43acbdc4, 0x60, 0x100}, 0x41089ad0}})
r2 = syz_open_dev$audion(&(0x7f00004c3000-0xc)='/dev/audio#\x00', 0x0, 0x80)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ba0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cf6000-0x4)=0x0, &(0x7f0000606000)=0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000086b000-0x4)=0x0)

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/create\x00', 0x2, 0x0)
lseek(r0, 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00001c6000-0xa)='/dev/cuse\x00', 0x690e80, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

[   60.377648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9369 comm=syz-executor1
[   60.398301] QAT: Invalid ioctl
[   60.401956] QAT: Invalid ioctl
[   60.409230] QAT: Device 2 not found
[   60.419250] QAT: Invalid ioctl
[   60.423878] QAT: Invalid ioctl
2018/01/24 18:33:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e0a000-0x4)=0x6, 0x4)
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
ioperm(0x6, 0x6, 0x8)
connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r0, &(0x7f0000e02000)="060fe434f02f92312dddaa1a9c8dd39603361603f3dfc8e2c6349d7b3e342f6812189831a44bbcec5ce3af8e184891ad89435c8e45fa993f98be8cef4abde613b0e1900604248e941914242d60c461bd6b82eb1e3cc3c5670c7b4c62b096c81961e32bde65cdfb3602b03977be87676dde7e936ff99d4cc87fab45beb8481832c59608c71a8046e64688910869b97d728c", 0x34d, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000066000)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$ptmx(0xffffffffffffff9c, &(0x7f000070c000-0xa)='/dev/ptmx\x00', 0x80000, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x20)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/24 18:33:52 executing program 2:
mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000033c000)='\x00', 0x1)
mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d30000-0x138)={{0x3004, 0x10000, 0xb, 0x3ab7, 0x200, 0x6, 0x5, 0x5, 0x1ff, 0xfff, 0x100000000, 0x7fff, 0x0}, {0x5000, 0x0, 0x0, 0x5, 0x7f, 0x7, 0x4, 0x2, 0x1, 0x5, 0x401, 0x81, 0x0}, {0xd001, 0x6000, 0xe, 0x56ef, 0x1, 0x100000000, 0x1, 0x2, 0x7f, 0x81, 0xfffffffffffffff9, 0x700000000000000, 0x0}, {0x1000, 0x110000, 0xf, 0x2, 0x81, 0x8000, 0x1f, 0x1f, 0x9, 0x3, 0x4, 0x0, 0x0}, {0x5000, 0x4001, 0xc, 0x2, 0x2ea, 0x100000001, 0xffffffffffffffe3, 0xffff, 0x3, 0x2, 0xb462, 0x1, 0x0}, {0x2001, 0x2, 0xb, 0x1, 0xff, 0xc42, 0x2, 0x41e5, 0x4, 0x6, 0xfffffffffffff800, 0x8, 0x0}, {0x100000, 0x5000, 0xd, 0x3, 0x100000000, 0x8000, 0x3ff, 0x0, 0x100000001, 0x1f, 0x0, 0x80000000, 0x0}, {0xf004, 0x4000, 0x10, 0x7, 0x7ff, 0xe4, 0x20, 0x4b43, 0x5, 0x3, 0x8, 0x7fffffff, 0x0}, {0x1, 0x101000, [0x0, 0x0, 0x0]}, {0x7bb034359fae2abf, 0xf000, [0x0, 0x0, 0x0]}, 0xa0000011, 0x0, 0x5000, 0x20, 0xe, 0x5400, 0x3001, [0x4, 0x9, 0xfff, 0x7]})
r1 = socket$netlink(0x10, 0x3, 0x0)
clock_gettime(0xfffffffffffffffd, &(0x7f000011b000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d31000-0xa0)=""/160)
clock_gettime(0x0, &(0x7f0000661000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x7, 0x1, &(0x7f0000d32000-0x10)={r4, r5+30000000}, &(0x7f0000d32000-0x10)={0x0, 0x0})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000a2c000)={0x3, r0})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
clock_nanosleep(0x7, 0x1, &(0x7f0000d08000-0x10)={r2, r3+10000000}, &(0x7f0000053000)={0x0, 0x0})
writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1)

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdeb, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ad000-0x8)={0x0, 0xb9, 0x0}, &(0x7f0000ca3000-0x4)=0x8)

2018/01/24 18:33:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0})
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000d4d000-0x4)={0x8, 0x5, 0x7})

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000638000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0x6)
recvmsg$netrom(r0, &(0x7f00009cd000-0x38)={&(0x7f000065a000)=@full={{0x3, {"8bc1abda4154a1"}, 0x400}, [{"eb9646a337aefd"}, {"7326863209f03b"}, {"7bdbf7d5b57bcb"}, {"0af149bc102300"}, {"09577bb818a98b"}, {"2115f62596cc3c"}, {"5a2832eeae1b73"}, {"725b4653ebbf10"}]}, 0x48, &(0x7f0000aa5000)=[{&(0x7f0000b8d000)="a60f27d5498f7abbc9c8fea0fea7582deae1bdb0863f1a37fab2b55cd0d32ebe884dc9c334dfd46efb7f6657b2c0aef6093f1abce84de8dc397c65e538cd997add", 0x41}, {&(0x7f0000011000-0xb6)="bd1b668e275e232e25c8cdb1ac5939055ca46e617eb7905bf3e80340ad86ea68b0e3d2ab4054802b718a0c5b2734dfa625c64024358a9373afda82182b6040e6663891876d733babf9c21fa05165d6658e8df28f03221f2a94b679e91ffc73529df51c1ee7502b42a6fb4b9df90b6ed1bd3b83b66ea74d98637121dbaab0975b80b8ed493f83705c07d3d78d88c833acb8c811c4ce15a07cc72ac4a49a23ef418a0003c977a63990ee0bf50d46a39fe4547a12f9c373", 0xb6}, {&(0x7f0000214000-0xa0)="25b497efa79d55ecf669a0b629a68a13c06170f1db04243db4b6a85460a24b769a5af1e1636bfdfaba8cd5a64337ea1b93bcb46aa44acd1475827d546a481d076f1deea56e558ccfcbe73334671b6f7cc36a6da63d96781211ca739469afd8280a3f60aac85208b99ac0a099c253ae371b73a011f0e4cea21333778377b4b5e5e91815bfc671cc78f75b27d0935caf146b5e9b0cc493b1c0f85e5b09f8f9cae1", 0xa0}, {&(0x7f00000f8000)="b2d269aeebeeed99c8b867d9d306bf61724263dcd158af6bf84350fb59e279ab478adc4fbdd351a2f877298d0ac50679f78d24348aadea33b5d7dd984bc81b2c56e9195523da51dbfb9e60c4f931e532621f1d0268e56b2f5f962b3de939a55d7d8ad8ed5fd29b3c2a209d75b42763ce2387f5e7a4952b2f22650b9516ecbc292c63", 0x82}, {&(0x7f00006ff000-0x64)="84a3043f3c64485d1c83a7862cf021c7582e10b15ff8ab2f77a4f547633098c7330bda7aca6342902d668a54ee0616760e2a97520cf9e861075f76b30f72ccc2549095d9917f7be1c205be166b94ce584aa078fb4f52747feb6334fac6f4257a80f3d0a1", 0x64}, {&(0x7f0000062000-0xed)="315e2f29c04a70a4c056e41459272a21d81e1b8d80d1c5ab763bdb7a9b344ee43189fa0aded6f1da763e524184e9920db396e30742e3bbc7207830a27ea9bacf7d1470c36cadd4bb23d86a7371fd9800650060e0846f09d3073db4fed9550ebb5a0b3980b891cbc41b9ad317972602514a6f48450fe0b6cd58a29a0fa7742814eb312686c244bc18d5d035d134df5118630a6544ac6803bdaa2d3e41cfb5cdeefb78e722c78e29293e282e7eee4860e6fb4ec0bcdf2cbc6574b351434c254171686983b8c98c39d4318e12ba0be0e5195df3f4a530bc0022ebf8c2fdd4ec8545132d5b63d36f0dca2befca72e3", 0xed}], 0x6, 0x0, 0x0, 0x20004000}, 0x40000000)

2018/01/24 18:33:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000bf6000)={0xde0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xcb8, 0x94, [@typed={0xca8, 0x63, @binary="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"}, @typed={0xc, 0x6c, @u32=0x8}]}, @nested={0xd0, 0x34, [@generic="bbc608f0029032510ee1bc25a3cdb1d2b0cfc58328b29d03453add197af26799fc9e7f6a01de6de85a435ee151d934cbdb534dd3a5eb0cf3f1d7e93fa73cf1e8c318b752180f3efe1e755c3e73b78b72823431f47ab024a95fc047c9f00b7dee4f9ebb11a23b81224b38f73003792be1192095352ec418812eb66c9e5b1e0dcdaf818a7c2f8d7d3a976a24f8f87d6d62a6938fcb531e5cbf83188b49e483952b95ba54a0b779e12afb67a5946b9844ae366c67d07cab7687978b4877bf4fb176b3c9fb1b982e6d88db24"]}, @nested={0x38, 0x5e, [@typed={0x14, 0x6, @str='loGPLeth0'}, @typed={0x14, 0x91, @str='vboxnet1\x00'}, @typed={0xc, 0x95, @uid=0x0}]}]}, 0xde0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f000089f000)={&(0x7f0000aa8000)='./file0\x00', 0x0, 0x10}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket(0x4000000010, 0x803, 0x0)
mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000812000-0x6e)=""/110, &(0x7f0000af2000-0x4)=0x6e)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007c000-0x7)={0x0, 0x0})
write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24)
syz_open_dev$amidi(&(0x7f0000760000)='/dev/amidi#\x00', 0x1, 0x2)

2018/01/24 18:33:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0)
getcwd(&(0x7f0000d24000-0xdc)=""/220, 0xdc)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:52 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 = socket$alg(0x26, 0x5, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e75000)=0x40, 0x4)
bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0xc9)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/24 18:33:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/selinux/policy\x00', 0x0, 0x0)
close(r0)

2018/01/24 18:33:52 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
write(r0, &(0x7f0000004000-0x1)='?', 0xffffffffffffffe6)

[   60.553403] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x103002)
r2 = syz_open_procfs(0x0, &(0x7f0000698000-0x16)='net/ip_tables_targets\x00')
connect$vsock_dgram(r2, &(0x7f0000a37000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10)
close(r0)
socket(0x10, 0x3, 0x0)
dup3(r0, r1, 0x0)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{<r0=>0x0, 0x0}, {0x0, 0x0}})
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r1=>0x0)
clock_nanosleep(0x6, 0x1, &(0x7f0000c13000-0x10)={r0, 0x989680}, &(0x7f0000cbe000)={0x0, 0x0})
clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, <r2=>0x0})
timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000591000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000031000)=<r3=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e63000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000f2f000)=0xe8)
lstat(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r2, &(0x7f0000419000)={&(0x7f00003ee000)=@file={0x37eac0d2b0f60c83, './file0\x00'}, 0xa, &(0x7f0000122000)=[{&(0x7f00003f3000)="ca068c37a02657ed8b4ac79a19a83462f9219d3aa50581ead90a68f8d8ef3eeef3f4cca72b65f72d256b08b5c12ec4de0d026829b37d4f9aae3e35fba37fe71fea18f9b314275b73c090bb838c603261b11e6db226c0e079f96485b4e2d40255fa3b31bd2b5a4e1986c5cb61b7deec0682c0f5f521351f22435ab48bb9f8ef6ea18f485598b6b9b8f412898a9d8a3989621d5fa9440f992911fef83f023cda10927e78b8c56f98a5b1", 0xa9}, {&(0x7f0000c0e000-0xcd)="213de08f0dd104cbf9da466d4f4fdabcd05199b4b55f8d8b52951188b71ce516efb11ee82d0919f726c75eb88a2f3d10e9365213908339a4dc51d15c33d75064649380dadd04d090620dd886ccb48dca9209805924306e20a1c4bdc33710c56f4569c8b1e0ee748dc7e46f5df9be7341d11ca96651ab8fea7bc0a0471749dd2d79a2257a4bfd7d83c9b328534c2c638ca65b5cf923ec0d63c89f6d6526f9987440eb88966bece6306c146cf11ac3bac0e33b44cffc7084c22e61f316731d51ad7238cdb11eb307117a3646fb88", 0xcd}, {&(0x7f00009d7000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000ab9000+0xc1c)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb8, 0x20004040}, 0x4000800)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000400000)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000e1a000)=0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000650000)='/dev/vcs\x00', 0x135001, 0x0)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
write(r0, &(0x7f00009b9000-0x611)="d1", 0x1)
shutdown(r0, 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000579000-0x9)='/dev/vcs\x00', 0x0, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00006e9000-0xae)=""/174)
close(r0)
r2 = add_key(&(0x7f0000980000-0x5)='ceph\x00', &(0x7f00008ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000772000-0xb4)="e1e1cf9a56eeaf40c3c3e52382a6ddfc4a23946f75fb2588ecc1be585729bd087be7bf0687f652c94a971d2b609ffe4af6c1c7d40ae293ab25875d0f6d511bd3cd62864b3f89434857b2805ae39829cfd31bcb3cb014873c1f8187c8a807614613b4b21ee5839efc3985f02d2d9d4cc1297c98ab0fcb74d0625dfb0652e2b68b8ef02f3c23774c39a617ad75dbce9a6535164f1271c0cee305948e0e2a16ca98136d6a38f50af52d6e1e4daccb91c3cefc6139e5", 0xb4, 0xfffffffffffffffa)
socket$inet_sctp(0x2, 0x5, 0x84)
keyctl$invalidate(0x15, r2)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 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 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f000011b000)='/dev/vcs#\x00', 0x8de, 0x301002)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0)
prctl$setptracer(0x59616d61, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400)
accept$packet(r0, &(0x7f0000425000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000054b000-0x4)=0x14)
recvfrom$packet(r1, &(0x7f0000c8a000)=""/4096, 0x1000, 0x10061, &(0x7f0000777000-0x14)={0x11, 0x1c, r3, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
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$TIOCGPGRP(r1, 0x540f, &(0x7f0000789000-0x4)=0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000384000)='/dev/dsp\x00', 0x30000, 0x0)
getpgrp(0xffffffffffffffff)
r4 = getpgrp(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000a56000-0x11)='net/snmp6\x00')
pread64(r5, &(0x7f0000015000)=""/0, 0x0, 0x2000000003)
preadv(r5, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007000)={0x7a79, 0xda7, 0x9, {0x77359400, 0x0}, 0x80000001, 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]})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4)
r2 = getgid()
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037a000-0x10)={&(0x7f0000a77000/0x2000)=nil, 0x2000})
setgid(r2)
ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"})
r3 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2})
bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0)
listen(r3, 0x40000000000005)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3})
sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/24 18:33:53 executing program 5:
prctl$intptr(0x27, 0xfffffffffffffffe)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/member\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35)
socket$bt_l2cap(0x1f, 0x1, 0x0)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x6, 0x0)
listen(r0, 0x0)
restart_syscall()
accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009cd000-0x4)=0x0, 0x4)
r1 = pkey_alloc(0x0, 0x200082)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ec000-0x4)=0x1, 0x4)
pkey_free(r1)
shutdown(r0, 0x0)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$audion(&(0x7f000081f000)='/dev/audio#\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fef000-0x8)=0x108008000)
sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000001000)={0x39980732, r0}, &(0x7f0000001000)={0x0, 0x3, 0x8a, 0x2, 0x2, 0x4})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x101000)
getpgid(r0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [<r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x1f}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []})

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0)
r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde})
fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
lchown(&(0x7f0000c88000)='./file0\x00', r2, r3)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000002000)='./file0\x00')
fcntl$setstatus(r0, 0x4, 0x800)
r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r1, r2, 0x0, 0x6)

2018/01/24 18:33:53 executing program 5:
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 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c84000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndmidi(&(0x7f0000706000-0x12)='/dev/snd/midiC#D#\x00', 0xbbb4, 0x22000)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008d9000)={0x3}, 0x4)

[   60.802608] dccp_close: ABORT with 2 bytes unread
2018/01/24 18:33:53 executing program 7:
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, 0x80513, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
write(r0, &(0x7f000054f000)="", 0x98)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006c6000)={0x1b3480}, 0x4)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/proc/self/net/pfkey\x00', 0x80680, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000025000-0x4)=0x7, 0x4)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000013000-0x4)=0x0)

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c4c000)=@req3={0x4, 0x7, 0x2, 0x1, 0x5, 0x8, 0x7}, 0x1c)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="")

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10)

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40001, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f7b000)={0x80000001, 0x200, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0xffffffcc)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x800, 0x0)
sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, <r2=>0x0}, &(0x7f0000007000)=0xc)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000-0x18)={@loopback={0x0, 0x1}, 0x9, r2})

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ceb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xfffffffffffffffd)
io_setup(0x6, &(0x7f0000cca000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f000064b000)={0x0, <r3=>0x0})
io_getevents(r2, 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}], &(0x7f00008d8000)={0x0, r3+10000000})
clock_gettime(0x2, &(0x7f00007c0000)={0x0, 0x0})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000f6000-0x10)={0xf001, 0x100000, 0x0})
io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
io_destroy(r2)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000055c000)={0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0xffffffffffffffff, 0x441000}, 0xc)
syz_open_dev$adsp(&(0x7f00009b6000)='/dev/adsp#\x00', 0x100000001, 0x2000)
fcntl$addseals(r0, 0x409, 0x2)

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000002000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$MSG_INFO(r1, 0xc, &(0x7f0000003000-0x1000)=""/4096)
finit_module(r0, &(0x7f0000001000-0x2)=')\x00', 0x1)
setsockopt(0xffffffffffffffff, 0x84, 0x7, &(0x7f000028c000)="", 0x0)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0})
r2 = syz_open_dev$dspn(&(0x7f0000ffa000)='/dev/dsp#\x00', 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005a1000)={0x10000, 0x3, 0xcc, 0xffff, <r3=>0x0}, &(0x7f000002d000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000065e000)={r3, @in={{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]}, 0x5, 0x9}, 0x98)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x400000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/mls\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000035b000)='/dev/ptmx\x00', 0x101000, 0x0)
fallocate(r0, 0x0, 0x0, 0x10000)
eventfd(0x1f)
ftruncate(r0, 0x0)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f00002ed000-0x8)='./file0\x00', &(0x7f0000b32000)='./file0\x00')
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x3, 0x73e0)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00002da000-0x28)={0x7ff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b)

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
msync(&(0x7f00001f4000/0x4000)=nil, 0x4000, 0x1)
recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
close(r0)

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r2, 0x0})
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000101000-0xa)='/dev/cuse\x00', 0x800, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000e12000-0x10)={0x2, 0x1, 0x4})
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00009f3000)={r3})
sendmsg$nl_route(r3, &(0x7f00001be000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x2000000000000}, 0x2e7, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x1, 0x15, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
shutdown(0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x40000000009)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0xd044500, &(0x7f0000f0c000-0x96)="d8eba8b489e77559d28ee1832885473c1e871e85ed9f8249b68c907e8e466f9caf1c20570f385e6838a384c132c14a8d6d3283a332450a62d5abb9ce38d0be81e622055a8bbdaa0649f1c3cc23ea596cfd3fcd34fd57a000ec17ce67fd37b20a49ab1f6c471c5d7dd8af4164a019ffb51f8a03de48e3d13f0fd0e5c42339a4c6bd35ebfc0df51e1853cdfc3c076a3b0c3aea13b6dfdb", &(0x7f0000d50000)=0x0, &(0x7f0000d49000)=0x0, &(0x7f0000f01000-0x1000)="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")
sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0)
splice(r0, &(0x7f00006f9000)=0x0, r0, &(0x7f000043a000-0x8)=0x0, 0x3ff, 0x1)
openat$mixer(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/mixer\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00001d3000)={{0x400, 0x0, 0x0, 0x864, 0x0, 0x0}, 0x0, 0x0, 0x0})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/policy\x00', 0x0, 0x0)
sendmsg(r2, &(0x7f0000b18000)={0x0, 0x0, &(0x7f000008f000-0x60)=[{&(0x7f0000b75000-0x1a)="4403bf82d4ca83aaa54870a14389be44d111af4ed078157f6ea5", 0x1a}, {&(0x7f000044a000-0x50)="dbb51445bc3ba0af82f0c24845a9d39847b42d128dd2132a6b31d07c52272ed01dbd7968cce66048217a4d092804afe7e10a62ce9051bf802d62707eb2c82e8dbf28aff350c688cffa5fd0b9173034b1", 0x50}, {&(0x7f0000417000-0xba)="7c060854805a387e8018dbb48549a73c5fc981622ef52a48d2b65b20e51b6337fec9ee25c4bcd134811e6c2307976bcf60a0c75fb6142fa0be970179bb9b5588c9587460b00d93e7df45b42b8a87970ac98d5882f5d1075e639aec902451df03b8de8eaf8d8675f440752a7ea40b67f2b9a2d6c09770bc15cb7e6ac9342e7b413578eb41d45f153ad5ec81667f49ccfcbd31b5d416fc8ca02a3821ea7b1bf4bcf14fdd0a9ae07010016c125a36272d91e1c84c70026e54026caa", 0xba}, {&(0x7f00005c5000-0x45)="2db1cdf11e073f03b3e6d9a4c13c3d7289d3fd39c7bbc703f8460b375cb02721bb6e8b0bb69ce118f6e1003a0590cd900499a507c887f46060bd2fe4d641f8eefb361fc171", 0x45}, {&(0x7f000037d000)="c2822ca24b89145e940a6d9e7e", 0xd}, {&(0x7f0000566000)="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", 0xfd}], 0x6, &(0x7f000019d000-0x3e8)=[{0x60, 0x117, 0x1, "5d15d9f6d2b0c22679ffbf21cd09fe735df975abe47777458de5e9daac89c356daae329387fc0fdca79e87fa56260fcb6f0c7093c6d14f6bbfaac251d2f2f072f12921f5d6d6a02e614c57a0e97b40cf"}, {0xa0, 0x11b, 0x7, "502f75753e3fa51649abc45497c71631ce92b65fb83b4cfaa21bf5db09fe79c81d0d08fafcab4607a99076532570486906a570b5e4af33e853d0809ebe9869ee5ce770a7b89b6966d60c09aa9a2661445056cb28cfec808a92af2c0f8d1979c983c310f59b63931f572351201a303e27c5e6aeed6cfaaa6b52db1c0b270c6f2229d7b668eaab5ce4406a"}, {0x20, 0x118, 0x5, "d7ab4a6b6e45e949baf4"}, {0xa0, 0x0, 0x8, "722e0eead8618d1359f0a0e876ec02bee8209093b3c9b9087939c5b19a99030c02013e33d9d7d803bdcabf1ba478bf8df970a42b3342af28b5610a27f97298e0cda17a00644feaf27d91c0b2c107e4d09bf2a9b34d68bee3204ad04e9d580ce2968fb18a3d603ceb49afc34dfd802a120272fb2753bbae0627b16f23e21f62d54eb79373069baa17ca"}, {0x38, 0x100, 0x2, "b300ec21435b2b1681107602f0acc69e773578802825e102f901c510856f2d00fb8ae439bf523a"}, {0x98, 0x103, 0x9, "d8e5d32aacff3a73f62ee32016528e4be4277bf21393b877137f92a5c0f476fb593f4a97c44c2cded6aefa90eaf831d63999df03f663f8c3607e6cf408bb841ba175b2566b31cfba554360d4ca99f38ddad07fca5d25a9d16321b86376e3cd8ab9532681fb29c29bbb7da9774afe9d234e0988137601f351993d163cb4db7a5b6cb4209628ef"}, {0xa8, 0x88, 0xfff, "329da336b6e08af91264f9aa92c45a7673e2bda34118d94d10b606574274280282ed22d4245b4d11535ad84496f9f83630634d8e21079633ad8e6f45e17e64c2715a55d91cd405c19222cbde67fd8aa01b8390b3cc00fd50465d1999a2c5d74ca29e1faf31326f77044f2a8576abc0df7b00d58408eb5c86ffea4c6381a9e161e2e44df2c90c426df3d92928bfe3059e0997c35b19"}, {0xb0, 0x139, 0x9, "18d8b48621349d858e4964f7c1053b80d4bf414846bac4ec2f6aed7e9b6bb02a2e8f2b1feef4e0aff0a6f4f422bd45adf401bef1220b58bfd01c62cfc8bfea96e05f96a324007803a528065b8b688d0bd7e4c3bc53c7fd28448782abfac4c315601bd821e967489daf3a5abb35e58c392346f793d69f5776fbd14d1a3a257823307c5bf768f3b273511cb90795754dffda85aaec944000c5d0"}], 0x3e8, 0x40000}, 0x4000080)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000000011, 0x200000000c)
connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f000090b000)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000605000)='/dev/vcs#\x00', 0x7fffffff, 0x666a80)
write$selinux_load(r2, &(0x7f00003c1000-0x5a)={0xf97cff8c, 0x8, 'SE Linux', "a82ff623a967c8ffde44cf4ee28a321ef62bee0c84f0ceda79b6103395f89804600ef1e1837fff31bcb081ffadd6bcba0c60c899a582438cc8b6b92edde86f3ecc867d25022b126dcee2"}, 0x5a)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c59000)={0x0, <r3=>r1, 0x0})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc)
connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$alg(r3, &(0x7f00009eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000a1d000)=""/183, &(0x7f0000bf6000-0x4)=0xb7)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_dev$amidi(&(0x7f0000c10000-0xc)='/dev/amidi#\x00', 0x1, 0x40000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a80000-0x6)={<r1=>0x0, 0x40}, &(0x7f0000518000)=0x6)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ec1000-0x6)={r1, 0x6}, 0x6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d6f000-0x8)={<r2=>0x0, 0x8000}, &(0x7f0000bdd000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cea000)={r2, 0x3ff, 0x30, 0x0, 0x0}, &(0x7f0000399000)=0x18)
r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil)
shmctl$SHM_LOCK(r3, 0xb)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000011000)={0x2}, &(0x7f0000000000)={0x0}, 0xfffffeaf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f000001a000)="", &(0x7f0000fb3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00')
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)
sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ffb000)=0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b9f000-0x20)={@generic="877b76b042d33a157f2852ea2b583f5d", @ifru_flags=0x2000})
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003f2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x40000000000002, 0x0)
connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cad000-0x93)={<r1=>0x0, 0x8b, "2a1826dda2d37ba7dfd7efe18bafe236baf409ae3a526d1c7b24c3a220b8a39865217481128701145d1638c9c00f352eacd71e6c89e22dada924c3c69222bfba5e248e6efe07d76b8044ecd36f835ec398c38eb86784e27ed6f56e688e3f7cdb7d3ec6f0ac2d258b58a4cb354fe59690e079559bf07381492485a93010455a392f748838282541aa4e62bf"}, &(0x7f0000fb8000)=0x93)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000db000-0x8)={r1, 0x4}, &(0x7f000043b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009b2000-0x5d)={<r2=>0x0, 0x55, "17f015b35da41c3cb5a6bf82f2296aa1b9cad6fb51d8c9bf93d2dc9fea2a0658e8559d68ed1dead548294e17c713d7f9c2a4e2d95dc61c2bbfa0b3a1e2da3ebc219db263c0a67680123621dfc6c5bb9be12424bcfd"}, &(0x7f0000c44000)=0x5d)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f7a000-0x8)={r2, 0x1}, &(0x7f00009fc000-0x4)=0x8)

[   61.050328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies.  Check SNMP counters.
[   61.087913] kauditd_printk_skb: 33 callbacks suppressed
[   61.087922] audit: type=1400 audit(1516818833.484:452): avc:  denied  { ipc_lock } for  pid=9553 comm="syz-executor6" capability=14  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/24 18:33:53 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce7000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/4096)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1000004, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000011000-0xd)='nodev*user]U\x00', 0x1)
socketpair(0x10, 0x4, 0x7, &(0x7f000000f000)={<r1=>0x0, 0x0})
mkdirat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x20)

2018/01/24 18:33:53 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000087000)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f0000bfa000-0x4)=0x14)
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ae000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xffffffff, 0x0, 0x100000001, 0xa, 0x80, 0x20, 0x29, r1, r2}, {0x1, 0x0, 0x80000000, 0xb03, 0x100000001, 0x1000, 0x0, 0x5}, {0x3ff, 0x7, 0x0, 0x0}, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x81, 0x1, 0x100000001, 0xa0}}, 0xe8)
ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a67000-0x4)=0x0)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/hwrng\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="")
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
getcwd(&(0x7f000016f000)=""/4096, 0x1000)

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000391000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendmsg$netrom(r1, &(0x7f0000cba000-0x38)={&(0x7f0000816000)=@full={{0x3, {"1b4af35ffea3da"}, 0xff}, [{"0238898de8ce73"}, {"a116529c819efe"}, {"2786f32cce7ce8"}, {"f6f4af7d0cf9ae"}, {"2c730fb04b50dc"}, {"e265c3dadd29ae"}, {"f564054a3d76c2"}, {"7f23f9ad0afd77"}]}, 0x48, &(0x7f00004b1000-0x20)=[{&(0x7f0000c08000)="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", 0x1000}, {&(0x7f00006d7000)="d4aa69e735ff3b4b8942d98654244fafda1a85a7b949b600befd996bb87bf0024188032398f69cf4aad16b420beee1bfafb08601e35ad0a64f4d1b7408a1c7267592c2d3eb694570f19a2320193e28ffae7eba4cd6ee95730e71e68138f51ab42292a344d9cbc3728a2ac7c3ebc99130b1caf99e502af2e41c0b4d8b6b24e9ec8f8fd1135c24f3a824d9053441d269bb5428a2cb9e6706c4270fd9c37cf17c75b3274c1816ca97ce446231f05f63581054e94b8b493046f49d0b7df442c76fe400a7070da3e27aed26c7cd6e379547749ad82b63e36549f26cc5df0a740555e2226600e015c4bfd3", 0xe8}], 0x2, &(0x7f0000151000)=[{0x90, 0x1ff, 0x80000000, "076a876b9afbd88360437cb68fb8aba54ce3decb3c3da788ea2c2516f8564a041d98eff86dcfd4687beaf3e669c64c5ea8263231aae4b7e82a050d283135c7e5abf0da8d291f0c7b04a4fcbe4e64ca95927971b60729237421356e32c82a25935eea14e43b82427ce087a53fe77398104452cd06b5169ed3ac3865"}, {0xd0, 0x10d, 0x4, "b277527b3fddc46018f5a5cf20400103ecc7c1a4aa2c58e4ad55f67c2fad5dad89672d2c941ee1f541ff858aeb27f5527648d557cf897ca1ddc05fa36f0288a80f2d743ea09c2f181e21e81cb0bf937390a86384f0f23d929cb03a36121630e9849aa333a9e3b98f00cfed3d545c06cfeb0c25687266f2119062e4e02ef7f645f90d6f156cb42e7e878970c91f629c3b3d880ccdec80b4f3a361ac1173334408798dbcab96b1ea1207ada5ee4535bfc8f826d62b6b2050acd696c7f928"}], 0x160, 0x20044000}, 0x0)
keyctl$setperm(0x5, r0, 0x0)
request_key(&(0x7f0000364000-0xd)='id_resolver\x00', &(0x7f0000a22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0)

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/cuse\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000971000-0x4)=0x0, &(0x7f000050e000-0x4)=0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000736000-0x10)=@common='yam0\x00')
syz_open_dev$loop(&(0x7f0000e28000)='/dev/loop#\x00', 0x4bf41204, 0x40)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00002ea000)=""/8, &(0x7f0000fca000-0x4)=0x8)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
unshare(0x20000400)
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}, 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})

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba)
mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000029d000-0x8)={0x0, 0x616})

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/selinux/status\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
readv(r1, &(0x7f0000aa2000-0xa0)=[], 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000208000+0x4ac)={0xa35c, <r2=>0x0, 0x10000, 0x10001})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000396000-0x20)={0x400, r2, 0x10000, 0x5})
fdatasync(r1)
write(r1, &(0x7f0000601000)='\x00', 0x1)
r3 = getpid()
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dcf000-0x4)=r3)
fanotify_mark(r0, 0x2, 0x8020009, r0, &(0x7f00001d6000-0x8)='./file0\x00')

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ca4000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000910000-0x4)=0xc)
bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0)
keyctl$get_keyring_id(0x0, 0x0, 0x0)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
r2 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b61000)={{0x6, 0x3, 0x8001, 0x6, "b1a6204ee756e8c83d5f7068cd3014f23a1b0a1cea7535f2f0cf535989107d2633791ff312aeef5c33fd7f5f", 0x0}, 0x0, 0x0, 0x8c53, r2, 0x1, 0x1, "1f97859395f3a287ae62d3a937f919fd0d85b7c24fa97ecf6074b8c7c2da00b9fb0062df5142ea68fd44891fd8240e69161537d589d8c3fd57050b027b4fcf8d", &(0x7f0000090000-0x7)='ppp1,@\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x2, 0x1d36, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/status\x00', 0x0, 0x0)
connect$bt_l2cap(r3, &(0x7f0000acf000)={0x1f, 0x1, {0x7fff, 0x2000000000, 0x3, 0x7, 0x2, 0xff}, 0xffff, 0x7}, 0xe)
r4 = socket(0x1e, 0x1, 0x0)
getsockopt(r4, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x281, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:53 executing program 1:
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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 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})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037d000+0xcf7)='/proc/self/net/pfkey\x00', 0x840, 0x0)
getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000fab000)=""/252, &(0x7f0000c8d000-0x4)=0xfc)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{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, 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]})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000db7000)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f0000388000-0x10)={r1, r2+10000000}, &(0x7f0000d2e000)={0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, r3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0)
r1 = getuid()
ioprio_set$uid(0x1, r1, 0x9)

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84)
connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x7fa)
r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ea4000-0x4)=0x9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb)
pipe(&(0x7f00005dc000-0x8)={<r2=>0x0, 0x0})
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000cac000-0x40)=""/64)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000038b000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_ctr_aes256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000547000)="", 0x307)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000272000+0x768)='/selinux/enforce\x00', 0x400, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000c20000)={0x9, {{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]}, {{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]}}, 0x118)

2018/01/24 18:33:53 executing program 0:
r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil)
r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0)
mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x400503, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000be6000-0x30)={0x48, 0x4, 0xf7, 0x7ff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0)
shmdt(r1)

2018/01/24 18:33:53 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, 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)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000050b000-0x40)={0x1000000000000000, 0x7000, 0x8, 0x8, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
close(r3)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10)

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x1e, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x4, 0x548)
r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{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]})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235)

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000d2a000-0x40)=[{&(0x7f00002b4000)=""/253, 0xfd}, {&(0x7f0000dcd000-0x80)=""/135, 0x87}, {&(0x7f0000d71000-0xe2)=""/226, 0xe2}, {&(0x7f0000502000-0xa7)=""/167, 0xa7}], 0x4)
poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000)
timer_create(0x1, &(0x7f0000ed8000)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000-0x4)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000158000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0)
read(r0, &(0x7f0000a26000)=""/151, 0x97)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x44)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x200200)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a000)=@sack_info={<r2=>0x0, 0x1ff, 0xfffffffffffff049}, &(0x7f0000009000)=0xc)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000025000)={r2, 0x3}, &(0x7f0000004000-0x4)=0x8)

2018/01/24 18:33:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ce4000-0x4)={0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket$nfc_raw(0x27, 0x3, 0x0)
r3 = socket$kcm(0x29, 0x2, 0x0)
write(r3, &(0x7f0000fca000)='s', 0x1)
r4 = socket(0x10, 0x20000000000003, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect(r1, &(0x7f0000bb2000)=@ipx={0x4, 0x7fff, 0x0, "529624beff5b", 0x4, 0x0}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2})
setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000067d000)=0x0, &(0x7f0000f3a000-0x4)=0x4)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0)
timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00')
getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe)
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=<r3=>0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4)
prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209)
timerfd_create(0x6, 0x800)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}})
timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0)
timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0)
mlock(&(0x7f000044e000/0x2000)=nil, 0x2000)
r4 = dup(r0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x80004)
ftruncate(r5, 0x7fff)
sendfile(r0, r5, &(0x7f0000d84000-0x8)=0x16, 0x400)

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000000003, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0)

2018/01/24 18:33:53 executing program 4:
write(0xffffffffffffffff, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vcs\x00', 0x101100, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a5d000)="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")
mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000-0xf)='/dev/sequencer\x00', 0x230400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0xbf6000, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x5, 0x5, 0x8, 0x7}, {0x7f, 0x91, 0x4, 0x3}, {0x6c7, 0x7, 0xfffffffffffffffe, 0xf3be}]}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00007e0000-0x8)=0x100000000, 0x8)
fchmod(r1, 0x146)

2018/01/24 18:33:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(r0, 0x0, &(0x7f0000a12000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f1d000-0x98)={<r3=>0x0, @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]}, 0xfffffffffffffffe, 0xcd}, &(0x7f0000d9f000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d54000-0x8)={r3, 0x4}, &(0x7f0000cb1000)=0x8)
openat$audio(0xffffffffffffff9c, &(0x7f00009ea000-0xb)='/dev/audio\x00', 0x101400, 0x0)
pipe(&(0x7f0000d02000)={0x0, <r4=>0x0})
ioctl$TCSETSW(r4, 0x5403, &(0x7f000093a000)={0x81, 0x0, 0x8000, 0x5, 0x6, 0x2, 0x3, 0x7, 0x0, 0xffff, 0x6, 0x6c7})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
write(r1, &(0x7f0000436000-0x5)='\x00', 0x1)
recvmsg(r0, &(0x7f00004db000)={0x0, 0x35c, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x1000000002)
readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1)
close(r1)
r5 = syz_open_dev$vcsa(&(0x7f0000bdf000)='/dev/vcsa#\x00', 0x7fff, 0x10d002)
ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000cec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000894000)={{0x6, 0xfffffffffffffffc}, 0x1, 0xffff, 0x2, {0x2, 0x5}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000501000-0x16)={r3, 0x4, 0x7, [0x3, 0x7, 0x4e, 0x0, 0xffffffffffffffff, 0x1, 0x3]}, 0x16)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1)

2018/01/24 18:33:53 executing program 5:
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1)

2018/01/24 18:33:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x7, 0x738)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006cf000-0x4)={0x0, 0x0})
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00002ce000-0xb6)=""/182, 0xb6)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/audio\x00', 0x80001, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b1a000-0x8)={r0, r1})

2018/01/24 18:33:53 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000})
close(r0)
r1 = dup2(r0, r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:53 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000222000)='/dev/rtc\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x3, 0x7])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x30000})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndseq(&(0x7f0000151000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/24 18:33:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f00009ed000)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x32)
close(r0)

2018/01/24 18:33:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b6000-0x4)=0x0, &(0x7f000096f000)=0x4)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
read$eventfd(r0, &(0x7f000062e000-0x8)=0x0, 0x8)
fcntl$setsig(r2, 0xa, 0x28)
poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00)
r4 = dup3(r2, r3, 0x0)
preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0)
tkill(r1, 0x16)
setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000059d000)=0x7, 0x4)
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000fa3000)={0x2, r0})

2018/01/24 18:33:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0)
faccessat(r0, &(0x7f00009ec000)='./file0\x00', 0x101, 0x0)
write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)

2018/01/24 18:33:53 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rfkill\x00', 0x40041, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000044c000)={{0x8, 0x7, 0x9, 0x2, "76cedde44c6595d5b4507ed86897e8f3e8375d748da1ffc9539fc6d6fd051d5e7dd7099372d65bbc7d7cf264", 0x4}, 0x7, [0x17da80000000000, 0x6, 0x400, 0x0, 0x80000001, 0x92, 0x2, 0x0, 0x3, 0x5, 0x6, 0x1000, 0x94, 0x3, 0x14ce, 0x3ff, 0x8, 0x0, 0x3800000, 0x0, 0x4, 0x1, 0x8, 0x7047, 0x99, 0x80000000, 0x7, 0x2cc, 0x0, 0x1, 0x0, 0x30, 0xb06b, 0x100, 0x2, 0x100000001, 0x7, 0x4, 0x1, 0x2, 0x7, 0x45, 0x2, 0x44d, 0x6, 0x1, 0x8, 0x8, 0x10000, 0x1, 0x7, 0x0, 0x2, 0x1822, 0x80000000, 0x8, 0xfff, 0xc5, 0x3ff, 0x1f, 0x3cd1, 0x8000, 0xc14f, 0x8, 0x18, 0xffffffffffffffff, 0x6, 0xffffffff00000001, 0x3, 0x101, 0x40, 0x2, 0x5, 0x9, 0x9, 0x5b3, 0x3, 0x40, 0x0, 0x54d, 0x10001, 0x53, 0x6, 0x7fffffff, 0x1, 0x2, 0x1000, 0x43, 0xbc00, 0x8c, 0x1ff, 0x1, 0xc61, 0x80, 0xfff, 0x9, 0x2, 0x1000, 0x70415f9b, 0xff, 0x100, 0x2, 0x1, 0x0, 0x7, 0x0, 0x80000000000000, 0x2, 0xffffffff, 0x4, 0x8a1, 0x2, 0x42b, 0x5, 0xa6a, 0x938, 0x6, 0x20, 0x2, 0x3, 0x3, 0x8, 0x10000, 0xe13c, 0x4, 0xa31, 0x3, 0x27f2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000011000-0x78)={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)
r2 = socket(0x11, 0x0, 0x40)
bind$unix(r0, &(0x7f0000ed7000)=@file={0x0, './file0\x00'}, 0xa)
bpf$PROG_LOAD(0x5, &(0x7f000090f000)={0x8, 0x15, &(0x7f0000a0f000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x7fffffff}, [@call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xea8e, 0x9, 0xf, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x7, 0x1, 0x5, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0xc, 0x10}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x3, 0x8, 0x6, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003db000)='syzkaller\x00', 0x960, 0xf8, &(0x7f00009c8000)=""/248, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000abf000)={0x1, 0x100000000007, 0x93b, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000360000)={r3, &(0x7f0000958000-0x23)="27ff11cc2926595164c8658f3274435c88da531193b96bc19a5512e9525c6598944e8d85779587fac1f2c4931f15dd62af0b068074e4e79f89effae85d65a2f3155474a19a7cedd83e792d03bcbfda1db415777d6222123665df68e82496c4b9da39a46e64c9122593cbce9c98657f58a36f0d239ea181bf5324ee7cbc92eedab5"}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000919000-0x8)={0x2, [0x9, 0x7418]}, 0x8)

2018/01/24 18:33:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
munlock(&(0x7f0000f3d000/0x2000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
r1 = syz_open_dev$usbmon(&(0x7f00005f8000)='/dev/usbmon#\x00', 0xffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000104000)={0x1, 0x2327, 0x80000000, 0x0, 0xffffffff, 0x9, 0x1, 0x4, 0x8001, 0x3, 0x661f, 0x6})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10)
r2 = shmget(0x2, 0x2000, 0x1400, &(0x7f00002ce000/0x2000)=nil)
shmat(r2, &(0x7f0000f6c000/0x3000)=nil, 0x3000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e3b000-0x4)=<r3=>0x0)
get_robust_list(r3, &(0x7f000084d000-0x8)=&(0x7f0000b22000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000091a000-0x8)=0x18)

2018/01/24 18:33:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 18:33:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034a000)='/dev/audio\x00', 0x2003, 0x0)
r1 = accept4$inet(r0, &(0x7f0000c5d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1f000)=0x10, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f0000)={<r2=>0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xc)
r3 = fcntl$getown(r1, 0x9)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000f34000)={r0, r1, 0x81})
syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000714000)='/dev/ppp\x00', 0x2000, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00003ba000-0x4)=0x5, 0x4)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000549000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000630000)=0x0, &(0x7f00005f6000)=0x4)
accept4$packet(r4, &(0x7f0000e9d000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005fc000-0x4)=0x14, 0x80800)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000020a000)={@common='erspan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0)

2018/01/24 18:33:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000a26000-0x8)='./file0\x00', 0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000019e000)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000042000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000076000-0x98)={r1, @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]}, 0xab, 0x0}, &(0x7f00002cf000)=0x98)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000072b000)={{0x400, 0x1000}, 'port1\x00', 0x1, 0x800, 0x3, 0xfffffffffffffea5, 0xff, 0x8, 0x5, 0x0, 0x2, 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]})
add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff)

2018/01/24 18:33:54 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000000d000)=0x0)

2018/01/24 18:33:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f000060f000)=""/217, 0xd9)
ioctl$TCXONC(r1, 0x540a, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cdb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8e000-0x4)=0xe8)
sendmsg$nl_netfilter(r2, &(0x7f00007e9000)={&(0x7f0000107000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b8e000)={&(0x7f00000c1000-0x40)={0x40, 0xd, 0xb, 0x0, 0x7, 0x0, {0x3, 0x0, 0x7}, [@generic="042d3bea322804bb7f6fbafe59b64654bb902cd982c8138cca3b06d3d87e", @typed={0xc, 0x3d, @uid=r3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48c0}, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fc6000-0xa)='/dev/ptmx\x00')
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00002ee000)=0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ad7000-0x10)={0x5, &(0x7f0000890000-0x14)=[{0x7, 0x5}, {0x4, 0x4}, {0x8, 0x3}, {0x0, 0x101}, {0x3, 0x7ff}]})
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/01/24 18:33:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4002000000000005, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = gettid()
select(0x40, &(0x7f0000226000-0x40)={0xff, 0x0, 0x5, 0x6, 0x8ba, 0x1, 0x7fffffff, 0x5}, &(0x7f000013d000)={0x0, 0x4e1b, 0x1, 0x7, 0x8, 0x7f, 0x7f, 0xfff}, &(0x7f0000d74000-0x40)={0x6, 0x9, 0x81, 0xfab, 0x4000000000000000, 0x3, 0x40, 0x80000000}, &(0x7f0000e8f000-0x10)={0x0, 0x0})
sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r2, r3)
tkill(r1, 0x16)
shutdown(r0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1e000-0xd)='/selinux/mls\x00', 0x0, 0x0)

2018/01/24 18:33:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e23000-0xa)='limits\x00')
sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a)
syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)

2018/01/24 18:33:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f0000cac000-0x1a4)=[{{&(0x7f00004f3000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000faa000-0x20)=[{&(0x7f0000b5d000-0xd5)=""/213, 0xd5}, {&(0x7f0000947000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f000055f000-0x45)=""/69, 0x45, 0x1}, 0x80}, {{0x0, 0x0, &(0x7f0000ec7000)=[{&(0x7f0000960000-0xed)=""/237, 0xed}, {&(0x7f00006e0000)=""/234, 0xea}], 0x2, &(0x7f0000a6f000)=""/107, 0x6b, 0x7fff}, 0x9}, {{&(0x7f000032a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000556000-0x10)=[{&(0x7f0000689000)=""/254, 0xfe}], 0x1, &(0x7f0000049000-0xd9)=""/217, 0xd9, 0x401}, 0x8}, {{&(0x7f0000bc8000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000726000)=[{&(0x7f00005bb000-0xa2)=""/162, 0xa2}, {&(0x7f000023e000+0x8a4)=""/219, 0xdb}, {&(0x7f0000d69000-0x67)=""/103, 0x67}, {&(0x7f00002d2000-0x13)=""/19, 0x13}, {&(0x7f0000090000)=""/162, 0xa2}, {&(0x7f0000bf9000)=""/4096, 0x1000}], 0x6, &(0x7f000044c000-0x67)=""/103, 0x67, 0xfffffffffffff69f}, 0xd8}, {{&(0x7f0000c2f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000)=[{&(0x7f00000aa000-0xcb)=""/203, 0xcb}, {&(0x7f0000f2b000)=""/200, 0xc8}, {&(0x7f0000673000-0x80)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x100000001}, 0xfffffffffffffffc}, {{&(0x7f000041d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8c000)=[{&(0x7f000065a000-0x45)=""/69, 0x45}, {&(0x7f0000bee000-0xc6)=""/198, 0xc6}, {&(0x7f0000bb9000-0x25)=""/37, 0x25}, {&(0x7f0000e53000-0x53)=""/83, 0x53}, {&(0x7f0000519000)=""/4096, 0x1000}, {&(0x7f000088b000)=""/61, 0x3d}, {&(0x7f00003f7000)=""/45, 0x2d}, {&(0x7f0000867000)=""/235, 0xeb}, {&(0x7f0000b45000)=""/63, 0x3f}], 0x9, &(0x7f0000632000)=""/45, 0x2d, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f00003f3000)=[{&(0x7f0000b6f000-0x4a)=""/74, 0x4a}, {&(0x7f000044d000-0xd)=""/13, 0xd}, {&(0x7f0000a3f000-0x91)=""/145, 0x91}], 0x3, &(0x7f000034a000)=""/61, 0x3d, 0xffffffff}, 0x9f3}], 0x7, 0x10002, &(0x7f0000404000)={0x77359400, 0x0})
sendmsg$netrom(r2, &(0x7f0000ec2000)={&(0x7f0000528000)=@full={{0x3, {"6f8f3ce86bb612"}, 0x8}, [{"bdc46d07e92eb0"}, {"cc2202fe3fb010"}, {"d759825a229c06"}, {"3a5d3b8a60371c"}, {"ccffaf3d785436"}, {"c81a28b2d61708"}, {"8a8da1c7ca7952"}, {"5f8270b4501a72"}]}, 0x48, &(0x7f00003a2000-0x80)=[{&(0x7f000073c000-0x10)="4d7a8f0ea198ce6a446cb714fcd32071", 0x10}, {&(0x7f0000c62000)="1cc35814924cb44875158080c7297b7b679f9945ab75c44855bb8b78f6ebfb8a6553187ea4ac5a4d79dfa7840e9c1572cf220dd8ef0f8d67d0769efafebe029793fc2bc05a6aa85be94f058e3b34a88df10ba4a5a92bb0f79d500cf143e3608b8ed93852625f7630a7d2b812333d767f49d4cb99ff4cf02e5365665f80ff8b129d0e2c23641440dfdf723ff08f728f635735c3175b17424dd55a468212d6608646f2344d3e129df384ba70e7e351c28078f75adb", 0xb4}, {&(0x7f000063f000)="4ed951b37aeda60c49ea7d01979ee6311f6a474b1a50d20a496275133435c368079795fd53673de23e737452e8b9235d2e3c6310d889a3fc0565481abcb75030d4aa07dc8bd37c173ac6d3f35cd764e214bfd02a5bb38193743ffbd32be2a9c14c8709edac2caaf5cf1d068fad756a01bbd0eefff2468dc33467e16badaaa0b6f9ee", 0x82}, {&(0x7f0000ea4000-0xe9)="7413de86a0e5e6948951d63943fbb37e15cea0d25ab6326a5e7735d0d7fc822f8482479336ee218142036cd2c8c943c901b4d3d17b2b94cae8eec111f9e3ae51ac691255ec4a511dd0d812674bb57f20b5dd15218c91123d5ce2a09d64a2123dddcdb1ee9cd66fb694f205913bcce96d7f5439b36634a22eb15dc7a3b1610f78a1b5eda22432a31128480fa11c7aa87d5a685ec02106e5e55056ac699d739ca69cb448432c369ea553a4ef034b107c0531a923a7babfa67d9065186a13a3bd6f701f086387cacca16886ab048937ad708302c6730e509862c5193064394928b230d1ed9432d1776372", 0xe9}, {&(0x7f0000a6b000)="059f165aaba85677efbcbcb3514e8163fadedea6c15592cedcb104747de8dfa63754b880959b9db80605a6321fdea1afd0416ee3321e0ffea77fdff7fcf95278eace1ec7f209fb36773dce7c63bec453a91c1933777dd6790eaa8f73cfae0e557d73ba41016479b122936ed210264e4d131de09e6f8b34ecfb8c6170dbd10d30044981725b194dcd0c06a1e349749c577747b8a79c12dd644a016a70fae028e0584c6c4fecee1460f6778fa890a0a88d458c868cc2", 0xb5}, {&(0x7f0000580000)="8f463cdb2cd6f4db60cba45b6f837300992702daab96c2f766f662ba58b22a38004cfbbcd6233567cbfb234db9984eef42d85e7e77ddb9b96d80c70bac36c9822f617c7e891b32fc924600c86895df6b0971728d47439844", 0x58}, {&(0x7f0000e6e000)="79d51df81fc42ad72560004326c17d0de3feb15b0c5009bc5bbe711a8b74f272019b1bc4765d7a912343448169b75e01b8c0f407e8e5a926fd6dbaec25569f7f6538320dbc7b55045217de84fb9e2527773008996ab1de17f8ca915141e2e64b0e", 0x61}, {&(0x7f00006cf000)="0bd9cd62e1bdb2f925be9e4b72c13247d8543cb58790", 0x16}], 0x8, &(0x7f00002ce000-0x140)=[{0x38, 0x112, 0x0, "c7a7a84c39c27b6add8f798dc25fc23c36403130ce89f7f44520c94223a1a81853e6"}, {0x90, 0x13e, 0x1f86, "ca251766052a62cec3181617311a5c975c876488ffa4fd5ccb4fc5eb546d1f55f0cbc197fee3f4d926f53722172ea1cef09286202f98feef1b30b8e745d67337660de8845a0dbd82094d744167ba456c3ade0a3a36623367e747957f09a7ae8c49ae4b855d5f9587b62cdec0378e99c48bd5c6b44c29b0a6a344"}, {0x78, 0x0, 0x101, "41c9ea5f2c9c831598cdad176e21f4e65f0afdb9ff31f584455030f30428347c165290844e4c8312e7dc7f9f5214e2a68986b7bba90fd0c5f0d10824661d2b69be2c9a503f0bd34e821ea37fb20cde8cd53270656283735f9206f940b652dcac922a78330dec4704"}], 0x140, 0x40880}, 0x8004)
listen(r0, 0x400008000)
r3 = shmget(0x3, 0x1000, 0x54000400, &(0x7f0000594000/0x1000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f000073f000)=""/194)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r4, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000abd000+0xdb2)={<r5=>0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000de6000)=0xc)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00005cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x800, 0x500, 0x0, 0x140, r5})
r6 = shmget(0x0, 0x3000, 0x20, &(0x7f0000c06000/0x3000)=nil)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000912000)=""/4096)
getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000797000)=0x4)

2018/01/24 18:33:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000781000)='/dev/vcs\x00', 0x42ac41, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7a5)
ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de")

2018/01/24 18:33:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd8000-0x15)='/proc/self/net/pfkey\x00', 0x402200, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000043b000)={0xa, &(0x7f0000a34000-0x28)=[{0x7f, 0x9}, {0x20, 0x3}, {0x10000, 0x3}, {0x7fffffff, 0x1f}, {0x2, 0x200}, {0xc0, 0x2daa2b2c}, {0x0, 0x5}, {0x3, 0xe9}, {0x6, 0x401}, {0x800, 0xd7c6}]})
syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, ""}}}}}}, 0x0)

2018/01/24 18:33:54 executing program 7:
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)
mkdir(&(0x7f0000f6e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000eca000-0xa)='./control\x00', 0x2, 0x4)
mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00')
renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2)

2018/01/24 18:33:54 executing program 6:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000005000)="2ed1244042b16e28c552cc25fb89e405171eb0da1d9785e6c449cd8c7f317f8472392d912603a02c7a50756618eae6334dce538958cfa516ba89d6c5915c8204ff5e4e7179eeeb660590db3b95b7c689080c223ae02b6354d44e78b4123c8fceecfe1237f01b94533eb461e38e025271e659a8b792b874ae14b0434ca47c93f4b88cbe1bb931b21dd844ebb24408f5cb72d05bd9ec554a101c69da9747bfae0e31e409dcbe83a5a29de54458b1ecd3b7db6d586ab9b7d4cc6924fa756337823051293b7c7a2ebc5e10f4170edd7a3bdcb4118eb1f887347b13", 0xd9}, {&(0x7f000000d000-0xd6)="f60b4b6dd6a94f7bed83be7b585ac155579450c2f65d406e40d66dcfadc8d4d5f29a687175e0589d1282c1a2098036737da8eed0ab97e4f6ee636acaba1c667c6bd7c9876fb3e07ed3ec4c58dead92cdbd28214e42f6e841c28b7c7b2728b90d8eaacc542dcf67ec63132e7bd40ec952e526db71dbdacaff45d29354fb172f109b63173341e6ff155d49008aaf3401dd41924cbaeba423303b69bb66f216a41b90bb220f6720cf228935350f524acaac082185461be51433c3a4a116320681e7cac0457391eb46b0f9064a3941f9201dcf1a21e4ad25", 0xd6}, {&(0x7f000000c000)="2f0f7e4592a0b81c3677368b5638caa4f52d22f66d9db289d44e1ea1128e6ac2c8772e3f15ccf5592b4ed8f6882fb96e0bf9811271ab7572331605db4f7e56da3feeca00755b05139ec798b98f7541bfadcc05e21c0185122b106af848493d87aaecb8ec768f29b74625c2bd3c6b899309c26c24f50b46f8e16d75a17dcb60f3203ec7d8717cf155c9b35940b13fa29e60564be200dae6d51a2a19fd5052385525f73b0bdf2b14f700", 0xa9}, {&(0x7f000000c000)="280a255f7af7a11416b281c80e5e7e85fb2292ce162f668162b4cc7a4b12a8c45cb5ba30cc0b018b4edd8a7599c0f0753844bf0cd5e4a64cb1", 0x39}, {&(0x7f0000009000-0xb8)="95d4ff99c8357d51c8bd4771d3cd67ad7117aa05cd55c3ee5435afecbc19341c9d40f499d6e80a129e8097038712c4ee09ef00044c7ae841d29f8a61563e47ef074f542f66aead7abc3735e03ec6b4043a2d40994c2249a34041c07fdd5a7b10d48881f11c3c1e979fb6d32c37726c0880508d5bde65ba222f3d654d52af4ea78a98b4a759329fb9ca322752443a46f81e4af2b87fc545670d431a0056b4ce8bbcf08f018adb4b7a001d3006cdb34c27f3c78088ad714c29", 0xb8}], 0x5, &(0x7f0000004000-0x168)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x92, "d5df7ce0730cecdf3af17ceedc5272487a717ca8fc24a983020e7133536a4fd830e25986188f361b32b84400ac538867bf941a9e378c728c795aae83951ad12d1d309581d858ab89060e4ead8774f3065805f8ef317641387604d83fcd7b5e543cdb21b7b9105325977ae4be2c78363a5ccd320c7ea7abe79d5a2c033a12f8d17de1b3fca401f625b257a04beb2646e48564"}, @iv={0x78, 0x117, 0x2, 0x5e, "10dba1c207a16f1a21b59b4b4b9cdd31578c486ee9a294d6885800d393dc199cda17d626fe6c499c271f6921a9cef9dfff1dab70891eeea679ab268bbfc7797eee90738acad3670b6fe6dbc9c9167b757835196b7ae5e0823cc1475a3d52"}], 0x168, 0x24000040}, 0x4000000)
syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0)

2018/01/24 18:33:54 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000cc4000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x2b, "f6ab9349594ad6b810c4c481ffbe8dc6e487fdcba1bc7ceec60b30f305394b1c66bb48c4011f6d2e76080a"}, &(0x7f0000000000)=0x33)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000373000-0x98)={r1, @in6={{0xa, 0x1, 0x5de7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x40}, 0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@local={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="54f90e992720fbf33d7c8ede3779e1fa73b7df8005e4336b451db1df67b2a944cf859f23bf714c1f8814c039", 0x2c}], 0x1, &(0x7f0000001000-0x3f8)=[{0x80, 0x0, 0xffff, "a0e4549b148d6183be929dacd825e713ac728a273163176e0eaf58e8fc3b0ae0f34a36949c2419fdd421e8b8f35716375bbd5bd700035e64655b98816c183a25edc34cae4a1b8e52c3f70d984136a2587b2349b1bd864ce5bdd9d6e4c17a3bceee36af0b98df8ef837e3180bb583"}, {0x78, 0x117, 0x9d9f, "009bbefec66cf8f82c98a926fce99626799a73dce0895c91c43ad8c2c887d0b2861bcf54e99085c62f53aa6dcfc888b2fd70ad327c3d0012231707ad403864c28e5632c16c2772e655562b4c3f2e75e6fcf12cae02abcedd277a63dda0c2dd656b46beebdd7c441a"}, {0x28, 0x11f, 0x200, "519a3ebf39db885737a239465b31dc3d0bb4ad95f703"}, {0x98, 0xd84954a340045a67, 0x1a, "95b9c0a5c0f5a414d20df335a1bff49c9dc79fcedf529f0505ba4bf3f9723844a974c7ca26d7330eaf441298118dc717378050f3bac558724552bcbf5a52992ab42c6b4dbed4df1a3a761a22ef23893ce6f86a5253ff1dcd30f61ebb4e5f1bb5e81c53f4c80ac6afb191708a9f5a4bf4dc5f039394149133563824cc944ae77b2cf652f3952a"}, {0xe8, 0x18d, 0x100000001, "4c42af9bb5ba348cf58a3683d076fe901b61f2460ad350f3ed7778ed649fedaa0c5b1a8b25a52406a149354cd308d88340ee913eaa9bdc25258a876137b9344995849a0f5bbe599a7f878710c6d13581ed814f07aa77894abeed91457de2dc8ac4d3737c6e23360f4cfb70affd8f25cff1c29d03fabe848289f73c339f2d1ef5cc80aa1422c4d9cf080dbc80beb952af4a89d0931c31a991c9fcdb8b604526b69a80e8693d221c17e2dd88c80668c6122aa757d3e7b41de946c91826e4bbf2c6ad014254523bf74b9551534e8f09fec17b2cb35772781889"}, {0x58, 0x103, 0x8001, "8ba2b8af5937f88400ad4eb7211985d317afd8393e2403eb34cbccc84e089347aed46df982d13d6d6d89094c170efc4d477a44b26c700e96eb06d4b0a6c07c4f9ed75c7fb794598f"}, {0x28, 0x117, 0x1, "b7be4e4a038be05cc66d7bb563c94b2303e4"}, {0xa0, 0x114, 0x5, "8832250a613eaf68c769470f3a0d377e67fd2b81622bc27e368bf75254d3d4149df7eb455ad2c54f834f7a7157aceebcd3d29c907a2b742261224cd4a29ee6eb0ad349c5c593335efb5bb26b387a64e805ea5ca0212d5bf1e26c5254122e9a8c81e776bef41debb7131bbc542a6ca22e34b71f07ee376e49d7a9eb8a0dcaf88e00bae2a30148efd8be"}, {0x38, 0x0, 0x7f, "258fb7228c51d42be41b2ed0421d06fdd552b9f030a92bb34a581f9309ded8df26b1d98d65"}], 0x3f8, 0x0}, 0x4000)
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)
pipe2(&(0x7f0000fb1000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r4, 0x407, 0x0)
vmsplice(r4, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0)
writev(r4, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1)
r5 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r5, 0x1000000000016)
vmsplice(r3, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0)

2018/01/24 18:33:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'})
fcntl$notify(r0, 0x402, 0x80000001)
clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="")

2018/01/24 18:33:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f000028e000)={0x8f, 0x8001, 0x2, 0x40a, 0x1, 0x2, 0x6, 0x8, 0x6, 0x1, 0x2, 0x1800})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
shmdt(0x0)
r1 = syz_open_pts(r0, 0x0)
close(r0)
perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x3, 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)
dup3(r0, r1, 0x0)

2018/01/24 18:33:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654)
io_setup(0x9, &(0x7f0000954000)=<r0=>0x0)
io_cancel(r0, &(0x7f00002cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000071b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dab000+0xa4d)={0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$adsp(&(0x7f0000c4c000)='/dev/adsp#\x00', 0x7, 0x100)
write$eventfd(r1, &(0x7f00006e6000-0x8)=0x3, 0x8)

2018/01/24 18:33:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
utime(&(0x7f0000c98000)='./file0\x00', &(0x7f00002da000)={0x0, 0x8a7})
r1 = syz_open_dev$sndpcmp(&(0x7f00003da000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80040)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043e000-0x108)={<r2=>0x0, @in={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0xfffffffffffffffc, 0x9, 0x2d, 0xfffffffffffffff9, 0x2, 0x1, 0xffffffff, 0x9, 0x7, 0x9ba8, 0x2, 0x8, 0x7, 0x1]}, &(0x7f00005d5000)=0x108)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f8e000)={r2, 0x5}, &(0x7f0000d5a000)=0x6)
write(r0, &(0x7f0000ebf000-0x3)="dc8f52", 0x3)
preadv(r0, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0)

2018/01/24 18:33:54 executing program 3:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x400000000000f)
socket$can_raw(0x1d, 0x3, 0x1)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000f0a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000486000)='/dev/hwrng\x00', 0x987bf7d8afc92060, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008fd000)=""/237, &(0x7f000085e000-0x4)=0xed)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0)

2018/01/24 18:33:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = syz_open_dev$amidi(&(0x7f0000958000)='/dev/amidi#\x00', 0x8001, 0x20000)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00006f8000-0x4)=0x1f)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)=""}, 0xb)
mq_getsetattr(r1, &(0x7f0000aaa000-0x40)={0x1, 0x80000000, 0x1, 0x0, 0xfffffffffffffff7, 0x61, 0x6, 0x1}, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000bbd000-0x40)={0x20, 0x7, 0x1, 0x7, "f78d98283695ef0b2d51156dcd32839786d46e345f71932a0db3c11680032a31188509e6224207eede9a303a", 0x57b4})

2018/01/24 18:33:54 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000cc4000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x2b, "f6ab9349594ad6b810c4c481ffbe8dc6e487fdcba1bc7ceec60b30f305394b1c66bb48c4011f6d2e76080a"}, &(0x7f0000000000)=0x33)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000373000-0x98)={r1, @in6={{0xa, 0x1, 0x5de7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x40}, 0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@local={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="54f90e992720fbf33d7c8ede3779e1fa73b7df8005e4336b451db1df67b2a944cf859f23bf714c1f8814c039", 0x2c}], 0x1, &(0x7f0000001000-0x3f8)=[{0x80, 0x0, 0xffff, "a0e4549b148d6183be929dacd825e713ac728a273163176e0eaf58e8fc3b0ae0f34a36949c2419fdd421e8b8f35716375bbd5bd700035e64655b98816c183a25edc34cae4a1b8e52c3f70d984136a2587b2349b1bd864ce5bdd9d6e4c17a3bceee36af0b98df8ef837e3180bb583"}, {0x78, 0x117, 0x9d9f, "009bbefec66cf8f82c98a926fce99626799a73dce0895c91c43ad8c2c887d0b2861bcf54e99085c62f53aa6dcfc888b2fd70ad327c3d0012231707ad403864c28e5632c16c2772e655562b4c3f2e75e6fcf12cae02abcedd277a63dda0c2dd656b46beebdd7c441a"}, {0x28, 0x11f, 0x200, "519a3ebf39db885737a239465b31dc3d0bb4ad95f703"}, {0x98, 0xd84954a340045a67, 0x1a, "95b9c0a5c0f5a414d20df335a1bff49c9dc79fcedf529f0505ba4bf3f9723844a974c7ca26d7330eaf441298118dc717378050f3bac558724552bcbf5a52992ab42c6b4dbed4df1a3a761a22ef23893ce6f86a5253ff1dcd30f61ebb4e5f1bb5e81c53f4c80ac6afb191708a9f5a4bf4dc5f039394149133563824cc944ae77b2cf652f3952a"}, {0xe8, 0x18d, 0x100000001, "4c42af9bb5ba348cf58a3683d076fe901b61f2460ad350f3ed7778ed649fedaa0c5b1a8b25a52406a149354cd308d88340ee913eaa9bdc25258a876137b9344995849a0f5bbe599a7f878710c6d13581ed814f07aa77894abeed91457de2dc8ac4d3737c6e23360f4cfb70affd8f25cff1c29d03fabe848289f73c339f2d1ef5cc80aa1422c4d9cf080dbc80beb952af4a89d0931c31a991c9fcdb8b604526b69a80e8693d221c17e2dd88c80668c6122aa757d3e7b41de946c91826e4bbf2c6ad014254523bf74b9551534e8f09fec17b2cb35772781889"}, {0x58, 0x103, 0x8001, "8ba2b8af5937f88400ad4eb7211985d317afd8393e2403eb34cbccc84e089347aed46df982d13d6d6d89094c170efc4d477a44b26c700e96eb06d4b0a6c07c4f9ed75c7fb794598f"}, {0x28, 0x117, 0x1, "b7be4e4a038be05cc66d7bb563c94b2303e4"}, {0xa0, 0x114, 0x5, "8832250a613eaf68c769470f3a0d377e67fd2b81622bc27e368bf75254d3d4149df7eb455ad2c54f834f7a7157aceebcd3d29c907a2b742261224cd4a29ee6eb0ad349c5c593335efb5bb26b387a64e805ea5ca0212d5bf1e26c5254122e9a8c81e776bef41debb7131bbc542a6ca22e34b71f07ee376e49d7a9eb8a0dcaf88e00bae2a30148efd8be"}, {0x38, 0x0, 0x7f, "258fb7228c51d42be41b2ed0421d06fdd552b9f030a92bb34a581f9309ded8df26b1d98d65"}], 0x3f8, 0x0}, 0x4000)
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)
pipe2(&(0x7f0000fb1000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r4, 0x407, 0x0)
vmsplice(r4, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0)
writev(r4, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1)
r5 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r5, 0x1000000000016)
vmsplice(r3, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0)

2018/01/24 18:33:54 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x264041)
ioctl$KDENABIO(r0, 0x4b36)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x80000003, 0x1, 0x27bd)
write(r1, &(0x7f00001e8000)="26000000260009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26)
r2 = open(&(0x7f0000817000)='./file0\x00', 0x8000, 0x8)
write$selinux_create(r2, &(0x7f0000fc1000-0x41)=@objname={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x41)

2018/01/24 18:33:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
r4 = eventfd2(0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_pts(r0, 0x101600)
ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = syz_open_pts(r0, 0x0)
ppoll(&(0x7f000079f000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8)

2018/01/24 18:33:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe)
r1 = fcntl$dupfd(r0, 0x0, r0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a0d000-0x10)={r1, 0x50, &(0x7f0000e75000-0x50)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000897000)=r2, 0x4)
syz_extract_tcp_res(&(0x7f0000c78000-0x8)={0x0, 0x0}, 0x1, 0x1000)
getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4)

2018/01/24 18:33:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000061c000-0x4)=<r0=>0x0)
write$selinux_access(0xffffffffffffffff, &(0x7f0000a49000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x35, 0x0}, 0x48)
sched_setaffinity(r0, 0x8, &(0x7f0000fa2000-0x8)=0x5)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r1 = open(&(0x7f0000cad000-0x8)='./file0\x00', 0x280080, 0x4)
accept4$vsock_stream(r1, &(0x7f0000130000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80800)
time(&(0x7f0000832000)=0x0)

2018/01/24 18:33:54 executing program 3:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f9000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:54 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x88040, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 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, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0)
timer_create(0x2, &(0x7f0000052000-0x60)={0x0, 0x2b, 0x2, @thr={&(0x7f000025c000)="0eff5c69cd7060ebbd1664d8810e28c24705f08f5daeca23b1aab3f2b73194228a857193e178752b0e775a0c24050ec1351f4dea4603b5e05fb1fba6e9a5d408be05cbf267ece6726351c40b", &(0x7f0000df2000)="ff75e659f7e27e042ff544bd3aa4a81f93d606ab8f62f6e56746d1bc500f65f313e15b367e9296c5dc726eb07562556ae1737d9745d2c282614211bc55c217"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=<r0=>0x0)
timer_settime(r0, 0x1, &(0x7f0000dd9000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000019b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

[   62.364284] binder: 9756:9764 ioctl 40046205 0 returned -22
[   62.386453] binder: 9756:9775 ioctl 40046205 0 returned -22
2018/01/24 18:33:54 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4)

2018/01/24 18:33:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@rand_addr=0x7, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
rt_sigtimedwait(&(0x7f000000e000-0x8)={0x328b}, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000221000-0x10)={0x0, 0x0}, 0x8)
bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000767000)={0x0, 0x0})
ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 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, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'})

[   62.429926] audit: type=1326 audit(1516818834.826:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.496184] QAT: Stopping all acceleration devices.
[   62.509378] QAT: Stopping all acceleration devices.
[   62.520486] audit: type=1326 audit(1516818834.858:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.551665] audit: type=1326 audit(1516818834.858:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.576674] audit: type=1326 audit(1516818834.859:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.601146] audit: type=1326 audit(1516818834.859:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.625935] audit: type=1326 audit(1516818834.859:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.650442] audit: type=1326 audit(1516818834.860:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   62.674892] audit: type=1326 audit(1516818834.861:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=201 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 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, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f000009c000)='./file0\x00', 0x800, 0x4)
setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba1000)='\x00')

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000032000-0x4)=0x40000000000000, 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73)

2018/01/24 18:33:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0x4)=0xe8)
getresgid(&(0x7f00007be000)=0x0, &(0x7f0000638000-0x4)=<r2=>0x0, &(0x7f0000274000)=0x0)
fchownat(r0, &(0x7f00003e3000-0x8)='./file0\x00', r1, r2, 0x500)
r3 = open(&(0x7f00007fa000-0x8)='./file0\x00', 0x282200, 0x80)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000042f000-0x4)=0x0, &(0x7f0000172000-0x3)=0x4)
r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eaf000)={0x0, <r5=>r4, 0x1})
ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000948000-0x14)={0xffffffffffff0001, 0x8, 0x4eea, 0x1, 0x7ff})
pread64(r3, &(0x7f00006a0000)=""/76, 0x4c, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6})

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000d96000-0x8)='./file0\x00', 0x600, 0x2)
ioctl(r0, 0x1, &(0x7f0000f68000)="5d2e1420a6d5052337ec83c367dd39c67f34410f90c752390c2aaccb78a505e436f472c54dbf2fab3398a53c029aeef590be81b1256466e6c4d8067cb8cf6e60a01ec4db94a7c35b5809b7bfac03fafc92ff98c8c66a81b156913774745f67c6bae8f2c70c5fdad58b34258ddd75db0b208b11ec5b1c2c60ff2b865665667667d74ccb51349b146ecccf9c75b740c9595549b00582cfd2acd3348b8a614d0d52e7e1fea34321ce")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8001, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0)
close(r2)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)

2018/01/24 18:33:55 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x100002, 0x300)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000006000-0x8)={<r1=>0x0, <r2=>0x0}, 0x4000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r1, 0x6, 0x3, 0x0}, 0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r2, &(0x7f0000006000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
r3 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x1ff, 0x2000)
ioctl$sock_bt_hci(r3, 0x400448dc, &(0x7f0000001000-0x1000)="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")
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9, 0x0}, 0x4)

2018/01/24 18:33:55 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x8040)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006ef000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="")
pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00')
creat(&(0x7f0000001000)='./control/file0\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00003e0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800)
ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00001d3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0, 0x7, 0x0, 0x100000000, 0x102000, 0x6001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, <r2=>0x0}, &(0x7f0000886000-0x4)=0x3)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000183000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000124000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000916000)={0x1, 0x81})
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockname$ipx(r4, &(0x7f00005b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000-0x18)={0x7f, 0x7, 0x9, 0x2, 0x7, 0x5})
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   62.699336] audit: type=1326 audit(1516818834.863:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ad0000-0x4)=0xfffffffffffffeba)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x55}, 0x1)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xfff, 0x7})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f000057f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3ee0a9", 0x0, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "3747a9728a991db8"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []})

2018/01/24 18:33:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
read(r0, &(0x7f0000a6b000)=""/4096, 0x1000)
socket$inet6_sctp(0xa, 0x5, 0x84)
poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff)
writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x1bb2baf3005ac137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d40000)={<r3=>0x0, 0x0})
io_setup(0x3, &(0x7f0000260000-0x8)=<r4=>0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007da000)={0x2, 0x85e, 0x80, 0x200, 0x3})
clock_gettime(0x0, &(0x7f0000c99000)={<r5=>0x0, <r6=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000855000)={r5, r6+30000000}, &(0x7f0000643000)={0x0, 0x0})
io_submit(r4, 0x1, &(0x7f0000aca000-0x8)=[&(0x7f0000518000)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000049000-0x7e)="ca9767a71c524a316d195ce8e2bb7125369554de3c1ad02b791c1ec4580502fb4e2b9595fc890f3600cf5e26e061d8e766bf1540547ae0ac62aedb3fc2fb44380a0ae8cb4d8b87625c9cb885013bc8616f2e74ffe7569e4bd1fe118234360ffc39a192e9049d936266ff8153a73301b07af94eba79e3b33ef64d441adbba", 0x7e, 0x7ff, 0x0, 0x1, r1}])
r7 = dup(r2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r7, 0x0)

2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000dfd000-0x4c)={0x80000001, 0x280000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000589000-0x8)=0x4000)

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001a9000-0x14)={0x0, 0x1, 0x7, 0x2, 0xfffffffffffffffe, 0x1}, &(0x7f0000126000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc8000-0x10)={0x0, 0x7, 0x1000, 0xffffffff00000000}, &(0x7f0000784000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bd1000)={<r2=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x1df, 0x0, 0xfffffffffffff1f5}, &(0x7f00008fe000)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f8a000-0x64)={0x0, 0x5c, "dcb27833506fb44aa7a24497192e9382494057186fe00ffd6c454fce224ea3310ffd1ae98d8bd9676d7e7425e67a6d3ebed1347e3fccda72898948538399bfed75b3ae401940f1febc779f4c2a6bbf13f3aa55b2cf6c55f6acb49c81"}, &(0x7f0000f1e000)=0x64)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ac3000)={<r3=>r2, 0x8}, &(0x7f0000aae000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f3e000)=@sack_info={r3, 0x101, 0x2}, &(0x7f00006d2000)=0xc)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b7e000)={0x0, 0x4, 0x7fffffff, 0xffffffff7fffffff, 0xc007, 0x2}, &(0x7f0000126000)=0x14)
r4 = syz_open_procfs(0x0, &(0x7f000051a000)='net/netlink\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000ce000)=""/33)
syz_emit_ethernet(0xffffff70, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "503c6619"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]})

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/dsp\x00', 0x880, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0)
r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0)
close(r2)
accept4$vsock_stream(r0, &(0x7f0000c39000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000053f000)=0x0, &(0x7f000064d000)=0x4)
eventfd2(0x4, 0x80000)
fcntl$setstatus(r4, 0x4, 0x42000)
sendto$inet(r4, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fbb000-0x14)={0x3b, 0x8200, 0x4daf, 0x6, 0x8})
readv(r4, &(0x7f00008e4000)=[{&(0x7f00005f5000)=""/63, 0x3f}], 0x1)
shutdown(r4, 0x2)
sendto$inet(r4, &(0x7f0000040000-0x7a)="4fc173752c3ebb541540ecc06e4c7899ab0c4cf19fb6fb818f689fd3808814d0c4fa5bb86b85c04cb572e682594a48306cd08cb9f48a12c84811601137520dc75097bfd52f2bcb75270bf0d735c8060f5fcf8c90d5013737538b91017e1d676f161cb2d6fe9f36a6532faf05abe0531ce7f1d1e4b3f49afeffbb", 0x7a, 0x40, &(0x7f00001a8000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:55 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000054c000)='net/route\x00')
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d4a000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000079d000)={<r1=>0x0, 0x1}, &(0x7f0000bce000-0x3)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000041f000)={r1, 0x4, 0x6, 0x5, 0x5, 0x2}, &(0x7f0000849000)=0x14)
readv(r0, &(0x7f0000c8a000-0xa0)=[{&(0x7f0000d3e000)=""/203, 0xcb}, {&(0x7f00009c8000)=""/136, 0x88}, {&(0x7f0000bbb000)=""/49, 0x31}, {&(0x7f00007bb000-0x69)=""/105, 0x69}, {&(0x7f00001ae000)=""/192, 0xc0}, {&(0x7f0000875000-0xd1)=""/218, 0xda}, {&(0x7f00002e7000-0xd7)=""/215, 0xc7}, {&(0x7f00004ee000)=""/134, 0x86}, {&(0x7f0000c5c000-0x16)=""/22, 0x16}, {&(0x7f00003e3000-0xbe)=""/190, 0xbe}], 0xa)
r2 = request_key(&(0x7f000053d000-0xb)='cifs.idmap\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000066a000-0xa)='net/route\x00', 0xfffffffffffffffa)
r3 = add_key$keyring(&(0x7f0000056000)='keyring\x00', &(0x7f0000ad5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0)
keyctl$negate(0xd, r2, 0x9, r3)

2018/01/24 18:33:55 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f5000-0x9)='/dev/rtc\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000160000-0x4)=0xea3, 0x4)
clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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)
getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=<r1=>0x0, &(0x7f00006c5000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
setreuid(r1, r2)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007fc000)={0x4, <r1=>r0, 0x1})
bind$bt_sco(r1, &(0x7f0000012000-0x8)={0x1f, {0x4, 0x8, 0x401, 0x2, 0x40, 0x9}}, 0x8)
r2 = socket$inet(0x2, 0x2, 0x0)
dup2(r0, r2)
r3 = dup3(r2, r0, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4)
setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4)
sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022)

2018/01/24 18:33:55 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000789000-0x9)='/dev/vcs\x00', 0x3ca3a68865341dac, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/93, &(0x7f0000000000)=0x5d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00007ce000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b4c000/0x3000)=nil)
r2 = syz_open_dev$mice(&(0x7f0000bb0000-0x10)='/dev/input/mice\x00', 0x0, 0x84000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000e08000)={0x40, @tick=0x7, 0x3ff, {0x0, 0x7fffffff}, 0xfffffffffffffffa, 0x3, 0x704, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg(r0, &(0x7f0000d57000-0x38)={&(0x7f000066f000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000b83000)=[{&(0x7f0000e41000-0x1000)="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", 0x1000}, {&(0x7f00007d4000-0xca)="c8268f418187f957756558ca80b9a24ab9eb5f0d1a7426d6ecb0c4b6185537e192f8e6308759419876db6b13c96468bef67bd684f6ddf0cdc1c50c64e22b362a53983c50dd448f722e62e6d63d58343a74c0c955e5ec733e2b61b68cf97a96cf0e2ccc714d642fb63cd26467d95afffeda7fb70403b2bac4debbfa87e96f310399dda6739644e4b043533825e642fcca42df7b3284d6dc8fbc89deb50271daa9561101b74745c43ac36dd58ca3e9cb2b5791ab37689b80a83222c0af7ff6aa26ac7af25c16b20621946b", 0xca}, {&(0x7f0000efe000)="f9edf1494bbc4ef2ebff82748424f880b4d005ed4ce6ee350332eb662a649e4745f02501013a04543882ea158cf8781e953c923b04fc35d227124ac0a1a1759da4500f1bedf5edf2d6d3af6ac5669a833c63aa4ac409e41dc7c5eee0c1ca5bdd3cebc7c32e3f10fa79837034c665c777bf891711fd2809160550d252a27f3b84784d28989828746bbdf20631ecde8f66fbb2bf530c11d84be3b0a55b863ae5228369939b3ab612e5e125224681", 0xad}, {&(0x7f00002a9000)="d919a7e641621ac30755ae404fdcd22ee53231846f98cbc1bf2ecc1442f448a56563059acb1cc77610a179e1c06b3b899eafb77f2a64f8e8ddea7f48d2c70d", 0x3f}, {&(0x7f0000c6a000-0x9c)="4cbb3a043ec4972a6dfb37707f68c206c884145fb3bafcb22088e07d913293cb431fbc241d4c38e83c61b760ff8fd16f785f412dc9e21703b3cffa1773a885ca9b5d222cedff811a0cada32042c8fa90628c73a883d20c8f0a0cfefd8e423077ff26eb6aa9dfb023a4b02ada79ea018342bd404bca67485591dc3b07c64d4d30400c49927bcaf317910b592f6382a645b5bf005a2e9add1d4a03ab08", 0x9c}, {&(0x7f000005d000-0xea)="d115bd87eb8f2848515bbfdac833e7c4fba866bdb0bd1b781a699a1af47c4e89c14c38ebabea71cf579ec3cff697b402282627e980e46ba3740f7fc276c1f69efbb198fd86014eb6b511fb4b5079d8f77e7d02091b10b1ce9708faeb13e73667365d50b7447e47ad47c52b91cd9d612b76348c2733c92e06d9dee415aca7b60bd84c8499fdf87d63685bb01508705affa89bd920be12929273b81846d495aa3bcc17ba6ccce22e0a60a64edb430672ce80e3dc6cf52b40b928957d597b01b2f7f8f6c6aa278f3c03f9ef47d9fe7e6aeb256ede2e03a8a458812fc7c5d0f0b846f02cb1f4cce79dd6cd61", 0xea}, {&(0x7f0000301000-0x78)="8e33a708c26c362648ec6b687edb17dcd14b1bcf3b53bbee54bb237c9f0d8556bd807f83ee861265abfca684e3ac51af89e98927870b9b5863e22cc9590576c80c3281ff51726131596eafc1f700adb952fa79ca69bc69e4f09da818ebea2cb49002e385db15674a697564085c28c4bca723d88843013234", 0x78}, {&(0x7f0000e2d000-0x25)="cd178c59a3d26b1c590fec20ded2770eff7cee7d893a6783a50035bf10159a1c4082cd977a", 0x25}, {&(0x7f0000345000-0x8)="cdbeb5afd48c2176", 0x8}, {&(0x7f00009bc000)="cd1c1167d0c5fefaa324aa0139b59eaa3c31eec1317890c1acd3bea773976227782aa7fd405f4486c756abb1c35d47181c818a22daa4429e260f43ba171640095bb980bf9835494ff973b90ec8f87fb697ee400a8e9323afa7a47c322922cf1ad9478bb565f9e1688b84551e285f465fb9ece2fd54f39f3370c0675f30", 0x7d}], 0xa, 0x0, 0x0, 0x4}, 0x4)
fcntl$notify(r1, 0x402, 0x80000000)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000019e000)={0x3, &(0x7f00006c0000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000a77000-0x68)={0x7b, 0x0, [0x3, 0x6, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000adb000)=""/106, &(0x7f00007f2000)=0x6a)
sigaltstack(&(0x7f000097a000/0x4000)=nil, &(0x7f00007a0000-0x8)=0x0)
msync(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x0)

2018/01/24 18:33:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
write$selinux_create(r0, &(0x7f0000353000-0x3d)=@objname={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x3d)
symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0)
write$eventfd(r1, &(0x7f000006e000)=0x32b, 0x8)
accept$inet6(r1, &(0x7f0000703000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000fb000)=0x1c)

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x18)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$adsp(&(0x7f000001e000-0xb)='/dev/adsp#\x00', 0x3, 0x20000)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000001e000-0x47)="2e4f3f622fd861992d9b7803a2404301cbec53766066bdc21f48b81e7e713687b2d874d1b5919aac94e001c8c1012aba1a48144eacb5ea0615b6a4ee42ca7ed4d0be06aaaf2235")
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r3, &(0x7f0000fd2000-0x8)={0x7fffffff}, 0x8, 0x800)
syz_open_dev$adsp(&(0x7f000001c000)='/dev/adsp#\x00', 0x20, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1e7, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b95000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000119000)='/dev/mixer\x00', 0x800, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000323000)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000189000)={r1, 0x0, 0x0, 0x0})
clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="")

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_extract_tcp_res(&(0x7f000043e000-0x8)={0x0, 0x0}, 0x0, 0xeec)
sendto$packet(r0, &(0x7f0000abb000)="b6", 0x1, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)
r2 = dup2(r0, r0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00006c2000)=0x0)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000081a000)=0x0)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/01/24 18:33:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
set_mempolicy(0x8003, &(0x7f0000107000)=0x1, 0xac)
membarrier(0x9, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0})
fcntl$setpipe(r0, 0x407, 0x20)
socket$inet6(0xa, 0x3, 0x3)

2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x1000000000004, 0x4)

2018/01/24 18:33:55 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
bind$pptp(r0, &(0x7f0000004000-0x20)={0x18, 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]}, 0x20)
ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="")

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(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})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8001)
futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18)
clock_nanosleep(0x0, 0x1, &(0x7f00005bb000-0x10)={0x0, 0x1c9c380}, 0x0)

2018/01/24 18:33:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008d9000-0x10)="86968ac5868a40aa1d421b6b01020ce6", 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/rtc\x00', 0x200800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000036a000-0x34)={{0x3, 0x0, 0x9, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000eb0000)=[{{&(0x7f0000f11000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008c7000)=[{&(0x7f00002c2000)=""/4096, 0x1000}], 0x1, &(0x7f0000a2b000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000065000-0x10)={0x0, 0x1c9c380})
mbind(&(0x7f000098f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000a91000)=0x0, 0x2, 0x3)
syz_open_dev$sndpcmc(&(0x7f0000816000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x1)
ioctl$KDSETLED(r0, 0x4b32, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)={0x0, 0x0})

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
mkdir(&(0x7f00004f6000-0x8)='./file0\x00', 0x0)
socket$bt_l2cap(0x1f, 0x5, 0x0)

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054f000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
syz_open_dev$usbmon(&(0x7f00000cd000-0xd)='/dev/usbmon#\x00', 0x0, 0x40)
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000ff3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000703000-0x4)=0x6)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000070000)=0x0)
r1 = userfaultfd(0x0)
accept4$inet(r0, &(0x7f0000409000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10, 0x80000)
getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000026f000)=0x0, &(0x7f00008c1000)=0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0})
read(r1, &(0x7f0000332000)=""/8, 0x8)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000458000)=""/157)

2018/01/24 18:33:55 executing program 6:
clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x6, 0x1, 0x0, 0x620, 0x8001}, 0xc)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x81, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x1, 0x4000)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000)={0xa104, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x6, 0x56d, &(0x7f0000002000-0x10)=@common='nr0\x00', 0x81, 0x80000001, 0xfffffffffffff961})
socketpair$inet6(0xa, 0x8000f, 0x7, &(0x7f0000000000)={0x0, 0x0})
io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0})

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
socket$alg(0x26, 0x5, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000930000)='/dev/amidi#\x00', 0x81, 0x1b1202)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8d75}, 0x2400, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800)
connect$llc(r1, &(0x7f0000191000)={0x1a, 0x11, 0x5, 0x200, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a13000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
r0 = syz_open_dev$sndmidi(&(0x7f0000a1b000)='/dev/snd/midiC#D#\x00', 0x0, 0x288801)
sendmsg$key(r0, &(0x7f0000c83000-0x38)={0x0, 0x0, &(0x7f00003c8000)={&(0x7f0000a4f000-0x1a8)={0x2, 0x6, 0xffffffffffff8000, 0xf, 0x35, 0x0, 0x3, 0x3, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xa, 0x100400000000000, {0x6, 0x2b, 0x2, 0x0, 0x0, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_key={0x1e, 0x8, 0x710, 0x0, "29a7e7de10d8c98dbc14346cf0256f4fb896f1623a9c3c5a325467235b38ee81c72466f7cfdbf65f5bc1c456013d16b831290c8c0eecb8d03edc594f9894e2feb04a6b2e333ec26868b48f1f82116b72912a050eee2a60fefe2e826fdc3815ea114487ef7cf6176c864639c9714f7b7c422ebf25170df1b85910288ab202d87d3c13d7534c7f91060ea1062b7c2490fc86add1632596039794b9a64352d139d97a1c90bca20acfd65b20ad4e0f47be0f3252791a408905f84e8a40ba61ff9ea67de9062ba6b3d2f03cf4cbd0c497526876df2dc030ac691c154cbf423d7c0099558b"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xf, 0x7fff, {0x6, 0x0, 0x8001, 0x1, 0x0, 0x11, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}}, @sadb_address={0x3, 0x17, 0x3c, 0x80, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x85fedd0a88a61d5a)
r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0)
lseek(r1, 0x8000000000000000, 0x0)

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000085e000)=0x0, 0x80000)
getpeername(r0, &(0x7f0000b91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f23000-0x4)=0x60)
creat(&(0x7f000036d000)='./control/file0\x00', 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)
rmdir(&(0x7f000048d000)='./control\x00')

2018/01/24 18:33:55 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)
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_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
listen(r1, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = dup2(r0, r1)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000725000-0x3a)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="61e7e433a9a2", @random="1807e59d0654", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]})

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f0000084000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007df000)={0x0, 0x9}, &(0x7f0000716000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004e0000-0x108)={<r3=>0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x5f8, 0x10001, 0x2, 0x3, 0x3, 0x3ff, 0x9, 0x2, 0x9fd, 0xffffffffffffffe4, 0x20, 0x1, 0x3, 0x5]}, &(0x7f0000761000)=0x108)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ec7000-0x8)={<r4=>r3, 0x9}, &(0x7f000077a000)=0x1bf)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000513000-0x20)={0x1, 0xfffffffffffffc01, 0x8201, 0x6, 0x4, 0x1, 0x9, 0x9, r4}, &(0x7f0000e25000-0x4)=0x20)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x10)
sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d21000)=0x8, 0x2)

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5)
sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0)
recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x15)
sched_setaffinity(r0, 0x8, &(0x7f0000cd2000)=0x8)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000ef5000)='/dev/snd/midiC#D#\x00', 0x100, 0x200040)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ed9000)={@generic="b27f3661797108a67cffd39068c54b09", @ifru_data=&(0x7f0000540000-0x20)="aae8b399bd80a7e3bf688597c516e9d248143dccf339a01ea7462a161202c8ef"})
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f87000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f87000)={0x1, 0xfff, 0x3, 0xfff, 0x1, [{0x80, 0x80000000, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]})
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000008c000)=@add_del={0x2, &(0x7f00001a9000-0x10)=@generic="e2a05bf510630f64dc01b23933f73e0a", 0x1})
bind$bt_rfcomm(r0, &(0x7f0000d3c000)={0x1f, {0x9, 0x1ff, 0x5e0, 0x7f, 0x79de, 0x10001}, 0x3ff}, 0x9)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:55 executing program 2:
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00007b5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, <r0=>0x0}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fd000-0x9)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000034000)={0x8000, "163d3c1c4e95"})
timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a00000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/24 18:33:55 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, 0x10000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95f, 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$sequencer(0xffffffffffffff9c, &(0x7f00000c6000-0xf)='/dev/sequencer\x00', 0x260000, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00')
sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfff9)

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000000b000)='./file0\x00', 0xa0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000000a000)={0x0, 0x1, 0x0, 0x0, 0x0})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246)
pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000000b000)={{0xe, 0x7, 0x6, 0x1, 0x100, 0x1}, 0x2})
ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174)

2018/01/24 18:33:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000159000)='/dev/adsp#\x00', 0x990, 0x802)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000097d000-0x28)={&(0x7f0000ae9000/0x1000)=nil, 0xffffffff, 0x2, 0x8, &(0x7f000002f000/0x2000)=nil, 0x8})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"})

2018/01/24 18:33:55 executing program 1:
r0 = creat(&(0x7f0000157000-0x8)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000992000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005ed000)={r1, 0x3})
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008e8000)=0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]})
r2 = getpgid(0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008b6000-0x4)=0x7f)
sched_setscheduler(r2, 0x3, &(0x7f0000e4e000)=0xffff)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00005bb000-0xd)='/dev/net/tun\x00', 0x0, 0x220001)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000562000-0x8)={0x3, 0x800})
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005e1000)=@req3={0x21e5756f, 0x3348, 0xffffffffffffffff, 0x7, 0x3, 0x0, 0x9}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7e000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xc)
fcntl$lock(r0, 0x0, &(0x7f00007df000)={0x2, 0x4, 0x3, 0x5, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000089f000)=""/117)
pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000572000-0x4)=0x0)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\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]})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac2000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x7}, &(0x7f00006d6000)=0x20)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30)

2018/01/24 18:33:55 executing program 2:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = dup(r0)
syz_open_dev$adsp(&(0x7f00004a0000)='/dev/adsp#\x00', 0x3, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000)
r3 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000f5c000)={{0x8, 0x7, 0x7, 0x8, "7d129ff20290bee14c09c7a8cc256f301e8891f92f50d0aaa2a214d011fbe6d530c1927e4ad17755286909b6", 0x7}, 0x0, 0x0, 0xfff, r3, 0x7, 0x49, "0e451f5d71e7d617e563221ce0d0c687b716b6b8cd6d7203454b3e17eb6f17b9475f173c0c7537f244732d7802055a95e8863f794c9fa08513f189a446cd6311", &(0x7f0000000000)=']\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffff73e9, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8)

2018/01/24 18:33:55 executing program 5:
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 = accept4(r1, &(0x7f000070c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000008e000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000218000-0x4)=0x0, &(0x7f0000cf5000)=0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat(0xffffffffffffff9c, &(0x7f000099d000)='./file0\x00', 0x800c0, 0x167)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000646000)={r3, &(0x7f000047a000+0x7a6)="29ed2bb3559783937d43e5a0984c85987461bf1ca746aec6959f6dc7800a21982b434002b5556bc368b3d1fdb6481a6dc21fd93d59026f170fa9731b0c8730d46750f8816a4718a3750d73dc70fb74b6661930c399478bdfa2875ed4f56c0ce134f43da2d1335388e07217f5a64abde9369f2f30626df07009c92ac4a0d42208ad0694a3a6da26a184658734b1af561876a9adbacb9b8250dabdd55c338bdd4b2762edc0c6615219bfc49bab149067e258f3be920581b6ad8abfb409ef87dd1f1efee7930717a9359319f22238e234bf71a2636b2f162f2beed8b3715f1fdff0ac"}, 0x10)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000070f000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000400000-0x4)=0xc)

2018/01/24 18:33:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000e7e000)='./file0\x00', 0x800, 0x40)
connect$ipx(r1, &(0x7f00004c7000-0x10)={0x4, 0x4, 0x80, "4444917eeade", 0xea, 0x0}, 0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c73000-0x9)='/dev/vcs\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef9000)={<r4=>0x0, 0x7f}, &(0x7f0000370000)=0x6)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000672000-0x8c)={r4, @in6={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd72)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r5, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/01/24 18:33:55 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffff21, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x101, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0xa)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4)
sendmsg$nl_xfrm(r3, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0xffffffffffffff28, 0x820c, 0x3ff, 0x7, <r5=>0x0}, &(0x7f0000005000)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r5, 0x8d, "036c33b607c5ba11db0bfc8a82b67641f7e4b34b5945b20705171e07c81401ced5d63afa6ef57a6b3ae46ec111f0ec0dd89da49db92d84ab6f16be5e3f9d5652330755f61c38a5ed0a0311c96ebf7c0405c4f268e50fd358e6eb37a42f1e33eecdec210091c2d43f4d96d1f538d49634b80dbe22cdd4d25be693893c1d65c08c70a0df10015559d1333b374c26"}, &(0x7f0000006000-0x4)=0x95)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a54000-0x8)={r5, 0x7fdd}, &(0x7f000073f000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8c000-0x5)={0x0, <r6=>0x0, 0x0}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000006000)=0x9)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x0, 0x8, 0xa, 0x0, 0x80, 0x67, r4, r6}, {0x5, 0x6, 0x4, 0x0, 0x2, 0x883a, 0x1, 0x9}, {0x6, 0x0, 0x4, 0x7fffffff}, 0x200, 0x9, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x3, 0xfffffffffffff33a, 0x10001, 0x1, 0x800}}, 0xe8)
msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800)

2018/01/24 18:33:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="")
removexattr(&(0x7f0000350000-0x8)='./file1\x00', &(0x7f00009f8000-0x9)=@random={'user.', 'xfs\x00'})

2018/01/24 18:33:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000a66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = accept4(r1, &(0x7f000095a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d07000)=0xe, 0xeb89f781632bab42)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000013f000-0xb5)="c03d20f570c0e4ec872207d944460b8b71efff398954c98b51139d7c6bffa521c88449d0c7e509b1e06977ce6026bcb69854676365cae93d2f4618e788605bc51668b55fad82e5cbe6d51125f468d5a7e34c95e81cc761a5d6a7e8196871a27054da5d1d74345816145d1bb696bb1fa9a992c95d7fbeee82eb9283ff07bd98a42e5c94d66129c122a24c20dc4d95a172db1f127eeec2da15437255195f3a69b11cf9100c475d8a600af4ce5ab63f2578a993c1f1e3", 0xb5)

2018/01/24 18:33:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000139000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000019d000-0x18)=@generic={0x0, 0x273, 0x1})
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000090000-0x4)={[0xffffffff, 0x8, 0x6, 0x3, 0x1, 0x80000000, 0x10001, 0x43d8, 0x7, 0x0, 0xc38, 0x7f54, 0x4, 0xfff, 0x400000000000000, 0x1], 0x0, 0x10})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c90000)=@ioapic={0x4000, 0x5, 0x8, 0x6, 0x0, [{0x2, 0x100000000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x40b1}, {0x4, 0x480, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8001, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0xce6c, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff80000001, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffff79c, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x200, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xc85, 0x7ff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x1, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfff, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd51a, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x3, 0x4439, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x1, 0x7f, 0xa53, [0x0, 0x0, 0x0, 0x0], 0x48e000000000000}, {0x435, 0x1c73, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffffffffffc5, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x45b}, {0x6, 0x8, 0x31d, [0x0, 0x0, 0x0, 0x0], 0x6523}, {0x7, 0xfffffffffffffffc, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x2992, 0x100, [0x0, 0x0, 0x0, 0x0], 0xf81}, {0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x474, 0x49, 0x7, [0x0, 0x0, 0x0, 0x0], 0x41}, {0x7, 0xc14, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}]})
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d2f000-0xc)={0xcd0, 0xa9, 0x4})
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000bb5000)={0xfff, 0x4, 0x6})
write$tun(r0, &(0x7f0000b5f000)=@pi={0x0, 0x93f7, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x17, "634df6887d22a86621cfe622544b04ce49484654a51e8cb4ad563494b31639745abb4e34ff606f6e1c3649d5ea48c767ab91e93158c5907b19b19112c2ec8033523e803ab9c8"}}}}, 0x58)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d9000-0x10)={<r1=>0x0, 0xffffffffffffffff, 0x20, 0x10000}, &(0x7f0000790000-0x4)=0x10)
time(&(0x7f000014e000-0x8)=0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000413000)=r1, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a68000)={r1, @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]}, 0x46e, 0x954}, &(0x7f000095e000-0x4)=0x98)

2018/01/24 18:33:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078b000)='/dev/autofs\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cc7000-0x14)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000993000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009d0000-0x8)={r1, 0x0, ""}, &(0x7f0000b08000-0x4)=0x8)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
epoll_create(0x2)
writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1)
r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006e4000-0x1)=0x4, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/autofs\x00', 0x2000, 0x0)
bind$inet6(r2, &(0x7f0000461000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c)

2018/01/24 18:33:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
r1 = gettid()
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000242000)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0})

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0)
r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f000027b000)='/dev/vhost-vsock\x00', 0x2, 0x0)
r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000850000-0x5c)=""/92)
fcntl$getflags(r2, 0x401)

[   63.651314] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check.
2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\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]})
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f73000)={&(0x7f0000f94000/0x2000)=nil, 0x2000})
fcntl$getownex(r2, 0x10, &(0x7f000087e000)={0x0, 0x0})
write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90)
getpeername$inet6(r0, &(0x7f00008d4000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009b5000-0x4)=0x36)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ab9000)={{0x3, 0x4}, 0x1, 0x2, 0x2, {0x4, 0xffff}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:56 executing program 6:
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}, 0x1, 0x0})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x10000, 0x1000, 0x0})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
nanosleep(&(0x7f000067b000-0x10)={0x77359400, 0x0}, &(0x7f00001da000-0x10)={0x0, 0x0})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = syz_open_dev$vcsa(&(0x7f000031a000)='/dev/vcsa#\x00', 0x3, 0x200000)
r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000254000)='/dev/hwrng\x00', 0x8100, 0x0)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fa6000)={0x4, 0x20006})

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fa7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005e1000)=0x1)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000071d000-0x8)={<r1=>0x0, 0x20}, &(0x7f000054d000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c39000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000090e000)={r3, 0x2})
r4 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4)
write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/24 18:33:56 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=<r0=>0x0)
r1 = getpgid(0xffffffffffffffff)
tgkill(r0, r1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000151000)={0x2, 0x7d, &(0x7f0000462000-0x7d)="b917075e459538afe61343be5ada793fda700210b2789496c5f9e3b773c884869ca495fe8078d84700109ac7e600737573ee88676848b924b2a9810e014964d4e286598412fe904f1577b6cef302aa4fc2b9e803b59924aef6f9c11d74b72084fbd65341eefbe98164cc838b907ef0e44c77b7674616d7cbe1c031c257"})

2018/01/24 18:33:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = msgget(0x0, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003c7000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0xe8)
stat(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f000053d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2a000-0xe8)={{{@in=@multicast1=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, <r6=>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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000)=0xe8)
fstat(r0, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6e000-0x4)=<r8=>0x0)
r9 = getpgrp(r8)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000b62000)={{0x7, r4, r5, r6, r7, 0x82, 0x5, 0x0, 0x0, 0x0}, 0x2, 0x7, 0x6, 0x4, 0x10000, 0x100000000, r8, r9, 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"})
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 18:33:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000ca1000-0xa)="3e001f0000160081", &(0x7f0000d46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2)
r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0)
keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x10082)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000000000)=""/104, 0x68)
clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="")
process_vm_readv(0x0, &(0x7f0000f6b000)=[], 0x0, &(0x7f000093e000)=[], 0x0, 0x0)
creat(&(0x7f0000f0b000)='./file0\x00', 0x0)

2018/01/24 18:33:56 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup2(r0, r0)
syz_extract_tcp_res$synack(&(0x7f0000c59000-0x8)={<r2=>0x0, 0x0}, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, <r3=>0x0}, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x13d, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x1, 0xefc, 0x81, 0x5}, {0x7a, 0x6, 0x8, 0x401}, {0x1, 0x0, 0x40, 0x184}, {0x0, 0x9, 0x0, 0x1}, {0x0, 0x1, 0x800, 0xd4d0}], @ipv4={{0x8, 0x4, 0x1, 0x5, 0x11b, 0x2, 0x3, 0x7fffffff, 0x8f, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0xb, 0x7, [@broadcast=0xffffffff, @empty=0x0]}]}}, @tcp={{0x2, 0x1, r2, r3, 0x400, 0x0, 0x14, 0xdf, 0x3f, 0x0, 0x9, {[@generic={0x3, 0xf, "164d3ca0c75e85a2e50fb9882d"}, @mss={0x2, 0x4, 0x10000}, @md5sig={0x13, 0x12, "e054293fab680e7f8a998f41f07878a2"}, @window={0x3, 0x3, 0x10000}, @sack={0x5, 0x6, [0x3]}, @fastopen={0x22, 0xd, "367f01b722d5306a23010d"}]}}, {"089ec2aa075353dd89cd9f235caf13e20c6cd4698fd01229d0fc8b70de807ef7a114b219c37e00db61117491ead14274acefd7108e56adc6ef50588cc73c92e56b995d35ce6de67522e4bc71648d47d1066a414eaff5081e77a8867484f1d9174fc8c5d98e48308ec5f01f362260b34a287af5594a058a5d0882f1c4992215a58da35fe3a4854b8194d141fbfa2682ba5a7ad08d58153c2c9a3b7fc7b4a525792b3d6e1470c432077e9e16"}}}}}}}, &(0x7f000080a000-0x14)={0x1, 0x3, [0x5, 0x4b1, 0xb1a]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffee2)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001b5000-0x4)=0xfffffffffffffeff, 0x4)
vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1)
dup2(r2, r0)

2018/01/24 18:33:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f00005bd000)='/dev/amidi#\x00', 0x33b, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006ba000)=@req={0x1, 0x1, 0x100000000, 0x8}, 0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0)
timer_create(0x7, &(0x7f00004a3000-0x60)={0x0, 0x21, 0x7, @thr={&(0x7f0000982000+0xf8a)="9ede99131678cb7233f280f91511134a4fd915d47c3c278207823c2780e3961d27be2834881d6b279b6cb590e555a899da7e5a6b3f3b28dd7e293b369a42d5ad9a5b97b677952b1bb11152f522af25490bd65d7a65b421b995e2165aeb8bb009111915a2ee3a3fd89bb28e20af61fe2fcda2e36ffaa738384464b3c3dd7e091c3e0f3834c8b13502cbfdc6532b97df9beae22a64f7bc30e3fe5b44477d2b0ac54445febd206c110d933d98e600dc16f3e242163645d174d8ea9e67e4d3f5318038ba46bf660a88", &(0x7f0000a8f000)="852fcddc76152277cbe28aee89a86fe43d9197e12b85d8fdefc929ff1b7c03863d5a065f6745eadf032c47cfd21507aad2aafd19d83ce4356a9a7bff4f3a56752ea8b2ac0e54b3e67d502a35787ef08c38016afe40860b384dd359e06f46d17c402a0fd680e39f28c7b693391b7f6b5e481bd55cd4e349c78e85adc62febf486f59a65555668f913e532b970978b5a5f0c5c4f94b755def4fb2997f3c9d27f217502f5d0896a73c1db7d30b00f9887a8fe3f676aca6f6e1dab26cdcc1c0b96a2bbc5bf1d397d2c8618892481d851bce7f413a1b11d67a10bf39de75efae0a1da01be0562737541f10ce3e67f87e1e95e7bbf66cda7b436"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3f000-0x4)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000b2a000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000887000-0x10)={0x0, 0x0}, &(0x7f000090d000)=0x10)
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00001bd000-0xf8)={0x5, 0x0, [{0x8, 0x7, 0x0, 0x0, @sint={0x7, 0x9}}, {0xc6, 0x3, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x5, 0x1, 0x0, 0x0, @sint={0x40, 0x8}}, {0xb27, 0x7, 0x0, 0x0, @msi={0x4, 0x7f0, 0x7}}, {0x1f, 0x3, 0x0, 0x0, @sint={0x8, 0xdc48}}]})
mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000814000)={0x4, <r4=>0xffffffffffffffff, 0x0})
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006ed000)={0xfff, 0x4})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0})
getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000335000)=""/124, &(0x7f00001d1000)=0x7c)

2018/01/24 18:33:56 executing program 4:
mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000056000-0x8)=0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000057000-0x4)={r0})
ioctl$int_out(r0, 0xfffffffffffffffe, &(0x7f0000054000-0x8)=0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000059000-0x8)={<r1=>0x0, 0x100000001, 0x0}, &(0x7f0000038000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000059000)=0x0, &(0x7f0000017000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001a000-0x8)={r1, 0x7}, 0x8)
sendmmsg(r0, &(0x7f000002c000-0xf0)=[{{&(0x7f0000029000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000030000)="c387870d86d16235f3ce5e1b1267d2d4cd5f48dfc0ccca6d1f83bb79ddfb7e395c75a72b381bb1d4ef218fde8dd9a8aff8b2d0f0c3fde467836b246bd2884cac7de143b55f8d3a05a55890dbcd7161c73d3c3bca25f960642058e4030b6cf2c57240cbcf30710c148294709c2a2b3f4c27d74749f4be2fce4bd879572cabcc4f4504ac0871327f996a4817f89cc2bb66766988b004f27d58bdd0db89776ffe5c58e32e28b6ae18b6766def55ef1a931df5ba326d1b25dbdf70debca385ffbdee", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000040000)=@ax25={0x3, {"37ddac1b0c244e"}, 0x5}, 0x10, &(0x7f0000030000)=[{&(0x7f0000057000)="56991ce1c464f1670ecd503c1d1821d9cd0766fac1185c5c5cbc1c8c35bd9ab8a5d36e0a02bf3c88acf7ef9ccf83118f3c48a32cd881a9745819d9dae57e50a8d4cd9943f6beb5e7d375e97341e3693c2807bfac8dc62c97ba5d531f0f702e306153369b8bc01a870a2e3ab681f30c241f093f0b694bf8c0dc44baad2873dff9432d4f310c7ae595cd4131130911c107050741cd8f53926afefe9b33bb6084665a7fbb3eebb88a5881059e83803bf82ed683ca9bbf65fa5cb7a9e432f4a78ece4e05b4f56aa811c46aab9e166d230babd5b9a0078ffb7ce242", 0xd9}], 0x1, &(0x7f000000f000-0x13e0)=[{0xc0, 0x115, 0x8, "2d9cb1cdba1ac6d14b8093e24a09c2172f4890a431d6bc30fadeefb38180e868f23979bddcf1f54ef2d4345c8403f6787c6e3bd7236d7575f240fb9f0b72bbb8b286a48962ee02fcfc4f1880fd8483b81d29f40b0be3757788a4940ce8df07187a9e79914f3caf1ee87b5131514b4f1804399571ad43ad13b6090e135829a6f0ea9d13ee956dd21168e9c2210ca75665cbf2c13e8e79de8654fd0d69845e5f93b11219f60834abc4b14d"}, {0xb8, 0x115, 0x8, "bb344adcb9d9f7625c6ee06b12aef64d03ab24814ac2032762578a13a52d827fc6369b8569dc28222b9a336bbd7fe6216dbfcd882fb3250dd96eb47db6301edee23c537cb8e93b35772c25a8228feedec511cf809b62ec0ddd32daf627fa73a05dd52c4c466bb5c9aadae6cb7d7ea5b1185436c83a88b8aeca3cf9efe7c54b1ca8e5939f0e04684123b2731e8a9572296e443e925055621fb743917279a7574259a0e0e6104f"}, {0x10, 0x100, 0x7fe0000, ""}, {0xd8, 0x0, 0x0, "368965df9fbe2893483aca3fb622b85a1c694157ad938711b47ab0ca2770b586620c77d2d1884d12a68073ec825e95534e5568c1454f1eb6262a80d68f12f9b6796c8bf79746b008795df54390a16d2a56fe7bde8a247172e37986842988059bc866ce05be32dc86d4805d8fe87cdf9542dfe40472d35bba8fa8e7916d245b0faf772d0f954db810b57ee43287bf0381bfe74328f0a3445884f9b7cb880a9624a6bdc2a93f4a77290056a1d8c5688a5cfbc57ef3db560403cf1006742ea5379e7562b09959a722"}, {0x1010, 0x0, 0x3ff, "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{0x108, 0x109, 0xc37, "9d176d4eb9af71f612f3d88b33ff642ccfa4085c11137a3296727fcb928856fd5b833152dcaac5be2dcd360c30eaf2cf24f0a27fa75633941d5db2f366b46284b7f7c4fecd934059dd084b597f547314c0b6c37c5f9bd19062eba2e4ad46f6199d174c7a3493fcff2499afbf1f324ff174577c04f5dfacb6273adfc6aa9678ab1c13bdb5f78fb9a1153ffd854fb44d8f2954afa79918cf3ddeba81e1a33b1ee6111014527f550cdd0de5b20191036344a2aa9b2d76bce7d8877a19b3bb600ab7e2089e402ca4bb98c2d35b97f4825cb16033da5e08c1b211748e4db38df3fc47fdc55dd6bdc6cda1577f96448195b062749f5bdd2c"}, {0x68, 0x100, 0x0, "23d0e8fbd4cb951d835ba8133f5041c682cab4cedf24ba721f0ed382aec7b3fd8d72a7afdaa828e75f07e8524e5b8df72ebd063baeb88fbc8e8bd9c507089089a11c88c5ae4e92fe1d7ac727fddf74a9d6fe3693fe"}], 0x13e0, 0x40}, 0x8001}, {{&(0x7f0000057000)=@hci={0x1f, 0x5, 0x1}, 0x6, &(0x7f000002f000-0x10)=[{&(0x7f0000024000-0x3c)="e3587cb98f2ed891a61ef7ecb9cc4e42bf1ea17b96bfcd08624e94a4207715201fd57be2fc8cbe89aa94a42ec53aee3a8204a6837f6c961e22cde25c", 0x3c}], 0x1, 0x0, 0x0, 0x4000010}, 0x4}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000023000-0x9e)="3df2e37e0b8d3c03d1f93278c6bee52c974ed9351b73068f7f1f37fcd6794f907590eb5f2b0c4136ba30123f8ba7c1eae0ace27480cf10646dc4dfa6f6f73fcf343ede859dac0d40d7c8fceab10b9ed2013b4d1cdffb09acdcaa38cedf26147e7db1d9f2b5506c20cf7935c192ac176d7172ce08c0051b9c06a8b9b24e4bdcc5b83948fb5f43184dcf79e710511dcdafda29a89cad41d8f9d1dc43f27d8c", 0x9e}], 0x1, &(0x7f000003e000-0x1570)=[{0x88, 0x10f, 0x1, "d9048505aed70cd9a815df8ae59f6e3634277f4e5ba6c7b34ee1df88f03ee53fc5f7ae2bdc2aba55b44806a52e0de51da20e23566ac6d50313f8a2dafaa5feff6442550fcf81c1077b29523f71e4ffb93044e5d822608e04c7b651f8e86e6c7f941c9f9aa6456d03ae6872dd95da7c9b2327077b4a5b71"}, {0xa0, 0x102, 0x93, "5f283ee58e22daf64ff9519cbb146a36b8bf82668212f570272349a0926c45f026b60d18c6c1fc37d2b3ccb9aadfffa5f7e6dfb257a0a05f07e92f130173873f64ea67439e1fadc3767dbf5709ee2b37407060409c5f1e9b591c26eda6b9f15c568f85ec449ee00602f86575eeb5abaff53db9319c800d102c84b9ff56cbf3960abe67e26cd1f87c2f4be3d062"}, {0x80, 0x10f, 0x21e144ea, "82135c7471e3df0e0ae932a07955ea6f12925b6e0474464129faa5817db1287b4f050b1bb1a0be8d7c54613d38cd6cee54156cef09365bba9bdd974e9007b36e7c543d7c73c072be69c97e86f080829f3aa78c0dfa2adb6ca2089401a7cfe087feb5b0f77d20b3c505f5ef15"}, {0x110, 0x11, 0x0, "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"}, {0xf0, 0x104, 0x0, "f8030e5b7e680000a89413d0b8ca7709682e9ad1403b01ad49c8b0e31b55df2dcbd5bc64f4cbac7f43d3ecfec31678b24dca012c0c4573ee4e09683454256ecb70200b2e9f82088c75cc05639bdc7585ca544f9fba549de095ac2053cd2d26c2839a794b218cf0a7d202cc1f87ef0c025429533991bd6caee34795e9dfab8790647ed9322e0e1eac400513e0b7f003adf3b0ffc1abfd1802e9690bdc661cae4f67c881f701cfad5f18ca710549642b96c117071c59ccb17c95ede58deaca251f8200878a445da55d301d5a0c74fc64574cc3abd51c96804101b5"}, {0x48, 0x3a, 0x8, "d4dd14ac695ffc55830219b696d2f522523f1b05388debc64bea7fb33cdedbfa7329c414a0ff84f3c42ef372ee1831d07a4ad27e6defb1"}, {0x50, 0x0, 0x80000000, "bc8f3e29bc8822a2851e5db4bc553f032f73388c3efec86a651e0cb4f59ae1b40afa23e6cc2a1cfa591a5de02ac4798aa12c385df0750059e33d28f6495419"}, {0x108, 0x11e, 0x1, "35c896975d8934502f77312b3c51cb39289a0e5803d2047052f0112070fc3990c96725573510918cc2234477b26fae987d06437001c3d07e5aec8376b69da68d53598bc6c44615356a3a119a53f985f758b227f4f8cf5dd0f96c87e7b162238d0399ae456696f02b2332ade9e3cc84d0679398f2e9971491be159eabb70fef30c3563bc7e0939573847e0db634c2543ced98ed56888ecdfa476f2598d63f6d81a6b33c9c9f1830293e64013a8946196e3d1dbe02832a28a90cb4e33f06781dfc5f4eba68c8e74ca71ab0cdb097ef07b69b2a1c8c5eb2e14e5b8a91e7548101c27d55ffa30ff049eecd76eb6ca13a87341361ee8642"}, {0x1010, 0x10f, 0x10000, "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"}, {0x18, 0x10e, 0xd1e, "cf6f94b97013ebc3"}], 0x1570, 0x20004041}, 0x9}], 0x4, 0xc880)

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff02f1348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000e30000)=@un=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x2, &(0x7f0000f52000-0x8)={0x200000000000000}, &(0x7f0000cf3000)={0x0}, 0x8)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/ppp\x00', 0x4000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000350000)=0x8, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000917000-0x8c)={0x9, 0x4, 0x1, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 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, &(0x7f0000d5c000)={r1, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6)

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000965000)={0x0, <r1=>0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc)
fstat(r0, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r0, r1, r2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10)
r3 = syz_open_dev$sndpcmp(&(0x7f000025f000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000)
ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000198000-0x8)=0x7)

2018/01/24 18:33:56 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 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})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
munlockall()
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{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, 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]})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 18:33:56 executing program 6:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000024c000)='net/unix\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000075d000)=0x4d3, 0x8)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:56 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x4200, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000c000-0xe4)=""/228, &(0x7f0000006000)=0xe4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(r1, &(0x7f000000c000-0xe)={0x1f, 0x81, {0x80, 0x0, 0xdb, 0x1, 0x401, 0x3f}, 0x9f4, 0x7b}, 0xe)
syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="ffff00000001", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcf592"}, ""}}}}}}, 0x0)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000581000)='/dev/input/mice\x00', 0x0, 0x1)
clock_gettime(0x0, &(0x7f0000607000-0x10)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f00006ec000-0x8)='./file0\x00', &(0x7f00008b0000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000790000-0x4)=0x0, &(0x7f0000a65000)=0x4)
r4 = syz_open_dev$admmidi(&(0x7f0000bde000-0xe)='/dev/admmidi#\x00', 0x9, 0x101)
ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000001b000-0xc)={0x80, 0xe70e, 0x1, 0x0, 0xffff, 0x2})

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000060000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cc3000-0x8)={<r2=>0x0, <r3=>0x0}, 0x800)
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000e86000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009f9000)=0xfffffffffffffffe, 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e85000-0xc)={<r4=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e86000)={r4, 0x80000, r2})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e85000-0x8)={r4, 0x0})
bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xbe)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000492000-0x8)={0x0, <r0=>0x0})
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007d7000-0x1c)={<r2=>0x0, 0x14, "596506c3a913fa1bb554a34886731fdfd6eaeb01"}, &(0x7f0000894000)=0x1c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056e000)={r2, 0x8}, &(0x7f0000086000-0x2)=0x8)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x3, &(0x7f0000392000/0x4000)=nil)

2018/01/24 18:33:56 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f000015d000-0xa)='/dev/vcs#\x00', 0x9, 0x20280)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/dsp\x00', 0x400, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000acc000-0x18)={0x1, 0x0, 0x1, r1, 0x0})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000002000)={0x5, 0x41, 0x2, 0x100000001, 0x0, 0x1})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff)

2018/01/24 18:33:56 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)
r0 = syz_open_dev$dspn(&(0x7f00003a5000-0xa)='/dev/dsp#\x00', 0x538, 0x20000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000400000-0x8)={<r1=>0x0, 0xffffffff}, &(0x7f000066c000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000079e000)={r1, 0x8e05, 0xd79}, &(0x7f0000488000)=0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)='/dev/sequencer\x00', 0x4000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000085000-0x4)=0x1e, 0x4)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0)
bind$can_raw(r3, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)

2018/01/24 18:33:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f00002bd000-0x9)='/dev/ion\x00', 0x200, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d0d000)={0x1, 0x0, [{0x26f, 0x0, 0x20000000045}]})

2018/01/24 18:33:56 executing program 6:
r0 = socket$inet(0x2, 0xa, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x1, 0x1, 0x4, 0x3f57, 0x9, 0x0, 0x4, 0x1, 0x3ff, 0x9})
getpeername(r0, &(0x7f00000ac000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000773000-0x4)=0x10)

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x7, 0x4)
sendto$inet(r1, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x17f)
bind$inet(r0, &(0x7f000060c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4)
sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_create1(0x80000)
mknod$loop(&(0x7f0000897000)='./file0\x00', 0x8, 0x0)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3)
alarm(0x8)

2018/01/24 18:33:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a22000)=0x2, 0xfffffffffffffef3)

2018/01/24 18:33:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000a41000)='/dev/net/tun\x00', 0x0, 0x10042)
r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
io_setup(0x80, &(0x7f0000967000)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a0a000-0x8)={<r2=>0x0, 0x0}, &(0x7f000019a000)=0x8)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005e2000-0xeb)=""/235)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e4000)={0xe1a6, 0x201, 0x3, 0x3, r2}, 0x10)
io_cancel(r1, &(0x7f00003f7000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff02d9, r0, &(0x7f00004ed000-0xab)="eb1ad4a751aeb4198cbe72072ee8df192b1ea3d5c84fec6ffa260365e32b04c8ff22799e454f94821a43ddc0a6c550ae363435b2eef2c6d1e71a74418da7cfdc4db8d0738b5c6dd85fb8b971d2f121c9ab15db9b9e13a6560cce9b0e9ebb5df5bf1e60ec6436425cc1835d29041316c20c47d52e0178a587bbf65af4e536ea464ecec965f424be8aeba0e0050d728f4e557cccea3b1e6f332cd39b4c5c0afea025bee115a2825c11d98660", 0xab, 0x7, 0x0, 0x1, r0}, &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0})
poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0)
mmap$binder(&(0x7f0000f38000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0)

2018/01/24 18:33:56 executing program 0:
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)
syz_open_dev$amidi(&(0x7f0000906000-0xc)='/dev/amidi#\x00', 0x2, 0x0)
pipe2(&(0x7f00008df000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$alg(0x26, 0x5, 0x0)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e3a000-0x8)=0x0)
write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/mls\x00', 0x0, 0x0)

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000327000-0x9)='/dev/sg#\x00', 0x2, 0x200000)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000)=0xe8)
r3 = add_key(&(0x7f0000c55000-0xa)='syzkaller\x00', &(0x7f0000ae4000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e33000)="c2af74cd71f1cb36d8ae93", 0xb, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r2, r3)
close(r1)
socket$bt_l2cap(0x1f, 0x5, 0x0)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7f000-0xa)='/dev/cuse\x00', 0x88000, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000edd000-0x4)=0x0)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000426000-0x8)='./file0\x00', 0x8100, 0xb080)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8)
syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, <r0=>0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc)
syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0xa000, r0, 0x0, 0x80000000000, 0xffffffffeffffffc)

2018/01/24 18:33:56 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)
r0 = gettid()
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x10005)
write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001)
read(r3, &(0x7f0000063000)=""/1, 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r3, 0xa, 0x11)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup2(r2, r3)
tkill(r0, 0x16)

2018/01/24 18:33:56 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x2, 0x84)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000-0x6)={<r1=>0x0, 0x9d0abdb, 0x39}, &(0x7f0000009000-0x4)=0x8)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000008000-0xd6)=""/214, &(0x7f0000009000)=0xd6)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r1, 0x200}, &(0x7f0000003000-0x4)=0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0xa0400, 0x20)

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c)
sendmsg$alg(r0, &(0x7f00001f8000)={0x0, 0x0, &(0x7f0000fee000-0x10)=[{&(0x7f0000e67000-0xd6)="591242b3dc6b1688ed7dbd8a5edb7b2e5c2014bc4666afca2ab71f4d0d64288165033bedb65dd28a4196ddd90ab91dfc2fadca844daab1219f852b51dcf0ac6f2b6926c9791914c49690d41aaba76dada37aa72c11c62acfc275478ba0921386a68ad98a5faae73296d164af15a7f7b7dd00f7439c22f0d88cc3539860b6724743bfc70b0abe26c11758312b086e73e4bf3fc7cd276b857f6f989d3d56ddec52ad8bf918129137a4edaca3d0be54b3709a5b8e87abf76330cf3089fb0b9dd333371aa182a621636eb3520319a3138244b28b68ec8658", 0xd6}], 0x1, &(0x7f0000872000-0x80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x37, "a3351f8395a0ab01fd729c6f165816921c3424686d3c33663f75c2698a38540242268c8ce0b22f994f1ce5d4af7bcce833cf3eed150477"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x80, 0x8000}, 0x4840)
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendto$ipx(r0, &(0x7f0000e6f000)="53924f141bccbee14a88611c40b8e7abfa8329f158e2254d112e0bca071dea11df3fbdfce6ff6de5bc734c0f06a11b4cc01b728adcf90836770cd5593c15b315820f6e8743961afde15a715c32799314a4527b5392a9934b4b9b66ebd059b917b819771c13914aab6c61e0486732267bb12ead0371fb97dc399349d52e5b9571d4a1b0ad7a67974eda720d34d0a1edcb6ede3c42ebb6f17a24fb05f8175c5485a84b88f305eb50cdf1209fe58d9ead984667016e6ffff48937d19948990c57172de69968f9ed2f809db74843c83b9edf714b2b20489c", 0x6c4b9a89, 0x40804, &(0x7f0000642000)={0x4, 0x674, 0xb5a7, "c6c97136e8e6", 0x6, 0x0}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000c73000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x408040)
ioctl$VT_DISALLOCATE(r1, 0x5608)
sendto(r0, &(0x7f000097f000)="", 0x0, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00')
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000)
sendfile(r0, r0, &(0x7f0000b9e000-0x8)=0x0, 0x9)

2018/01/24 18:33:56 executing program 4:
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, 0x59, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000fe5000-0xa)='/dev/vcs#\x00', 0x10000, 0x680000)
syz_open_dev$sndpcmc(&(0x7f0000af2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bd9000)={0x0}, &(0x7f00000b6000-0x4)=0x4)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
fcntl$notify(r0, 0x11, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000b9e000-0x4)=0x4)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000119000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f00000d9000)=0xd44, 0x132)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb6000)={<r2=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0xffffffff, 0x1, 0xa09eac8}, &(0x7f00009b3000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000077b000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [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]}, 0x6, 0xae5}, &(0x7f000062a000-0x4)=0x98)

2018/01/24 18:33:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4)
getpgrp(0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0)
sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
r1 = syz_open_dev$sg(&(0x7f00004cf000)='/dev/sg#\x00', 0xffffffff, 0x4000)
nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000824000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000c2f000)=0xe8)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000909000)={&(0x7f00008ed000/0x3000)=nil, 0x3ff, 0x5, 0x80, &(0x7f0000b0c000/0x4000)=nil, 0x2})
mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f00007f2000)=[{&(0x7f00005d4000)={0x27, 0x4b, 0x3, 0x3, 0xfff, 0x7, "180438b9c1c0f038aa7772f60fe43b6213bad40e1cb9409e67559e6178d19163ba53bc0ecf34def137eaff21a33e4dad871bc3d67189f9221e27add5323933", 0x9}, 0x60, &(0x7f0000056000-0x80)=[{&(0x7f0000bee000)="1ee6ccdd163f9e154a4f3f3b3df85a68cb3783a20d7c845278bd78955e32d8880711b64f51180aab121bd88212f928672ea3201b43a3956ad466711cee57c102e9f73d2a7d66f03ad90a4404e75fccd7c97e04e6e1d6145cf2663273dd83086cf8cc597f53bd0cd7eb35d583c5ba0dd6e759683e8968a00f32f4fc24a3ea9e90230fc3f4b3da6deb6ef96df19de5da382e4d662932d47bbb2ce6abd23d44c48eaa14b8740e127c93b0c8e1", 0xab}, {&(0x7f00003fb000)="52efa550ebc5969b020c2dfd8ac048802cf8927e8ad98d16e878c3152e984ff063e944e730aee778ef557222c30f4d6d03633d1dd6c650821a4021441290a07595130434b90059f55c49c44e1611b418791c930c1c80813987467d5532cf2b448c23f33f6d65951ae2358a5daa70242e0417948ea1ada243338e60fbf1700c5fe98c142781e07ce12c54e8f738c4b599755ad496511a4aae4e87108e49b88c1660befd8153262d494685183cd384b1bc5818be05aa6b126c36601d25410455520789bcb5642a9caf449f1463", 0xcc}, {&(0x7f00009e7000)="5aff66250dcae36f5b65f2ea286ed75aa0238c9cb9884ed7cc0b32612d7c97a7b0ee1cba102d0f44992be23fd5da8c80ca863243cfa03cd363e453228c73e091080108fe2f866f805527bdfa442f17fa9b1ac1005b74e0322c628f63a8559628a43c0038cd37f85a73a647ec2cb5fc42", 0x70}, {&(0x7f000027d000)="fd7a1d188c06cb9b04ce7320ae1a9420ceb333670db3b07cc86b1e50d6904c7a98867241083d466b79a2b68233d77bcf794feff151439d49d879cc6690651f0467f500415d94da", 0x47}, {&(0x7f0000c2e000-0xa)="2f52752f6798a402c571", 0xa}, {&(0x7f0000f4e000-0x4a)="8d0dcabcd82b3780fb55cdec64abfc2d9c14c1f13c789885c155342eec7cf4dcbacc822fbd8a29aff57b581a8d5c63bdd80dcd6ed6aecb1c22265c8ebb64a29175430abb779f4ae17853", 0x4a}, {&(0x7f0000ba0000)="cba0f28df461591bd0f2922e044616ac97cff2cf6d1f75760d09664742d258d949d9f04fa78b72a8e6aa0e30625a3af9468b719e3fb9637d79caa799d55226bd90cd9b6e47e3d9a01eff753ee184e38ecd6ed5b48863df0645e38bb0ba6010fbc17c9a17daad42ff646c6d6c6756bd187199df2bbcd1c061659874f8fcf563b1cf6169d99181ff365737d6965cdd8bfb6a6385624769a5", 0x97}, {&(0x7f0000202000-0xeb)="b7dbdd0a83662c70878236218670247a583d0a633fe953cf24c4e16951dc82a5735bfada56a98d4bf66072b4d52e24f831f0ceef6c097a560c1ead23e26cc6585df094886a5b7a2472f11989abe7eb647977e877e55aed494f0203b3145aeb122730bf7628c75d5469c6265a6fc10bd5c18a16cd191ec720d63ae77157a47643ea5c5ed5b2413b043ba480939c4e0ebb994a5c148eae048cffeb2a860b4cfe442fd3b43a606c983b82ae14c86f64f2157030f34a492c8723bc1eafe5d27f2df2d68834d1aa887f02c3ccfd0be985b9663c3b2a962d054b3a54ae11275287f8e14df85fbf216fc9669a3d26", 0xeb}], 0x8, 0x0, 0x0, 0x8000}], 0x1, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8)
syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0)

2018/01/24 18:33:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$midi(&(0x7f00004c7000-0x3)='/dev/midi#\x00', 0x3ff, 0x2)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000f22000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000492000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18)

2018/01/24 18:33:56 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00003f4000-0xe)='net/ip_mr_cache\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff)

2018/01/24 18:33:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000fdf000)={0x0, <r1=>0x0})
perf_event_open(&(0x7f00000e8000)={0x7, 0x78, 0x5, 0x100000001, 0x5, 0x7, 0x0, 0x80000001, 0x804, 0xe, 0x0, 0x0, 0xfa91, 0x1f, 0x4, 0x401, 0x1, 0xfffffffffffffffe, 0x5, 0x0, 0x5, 0x9, 0x3f, 0x2, 0x7, 0xa6c3, 0xe60, 0x6, 0x2, 0x2, 0x56, 0x100000000, 0xa3e0000000000000, 0x7fffffff, 0x3, 0x3, 0x6, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00001d0000)=0x0, 0x3}, 0x2, 0x4, 0x6, 0x6, 0x7, 0x7, 0x8000, 0x0}, r1, 0x0, r0, 0x8)
pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff)

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000124000-0x18)=""/24)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0})
r3 = getpgrp(0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000546000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000076d000-0x8)={r4, 0x1})
accept4$unix(r1, &(0x7f0000aeb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000789000)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000ca000)={<r5=>0x0, 0x0}, &(0x7f0000cee000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000047b000)={r5, 0x27a1, 0xffffffffffffb0bb, 0x9}, &(0x7f0000bb4000)=0x10)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000283000-0x20)={r1, 0x0, 0x401, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = gettid()
kcmp$KCMP_EPOLL_TFD(r3, r6, 0x7, r2, &(0x7f0000bbc000-0xc)={r2, 0xffffffffffffffff, 0x0})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = socket$bt_l2cap(0x1f, 0x2, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000046000)=0x1000, &(0x7f000009c000-0x8)=0x1)
setsockopt$inet6_int(r1, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/24 18:33:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = perf_event_open(&(0x7f00003be000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34c, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(r0)
pipe(&(0x7f00004f4000)={<r1=>0x0, 0x0})
ioctl$VT_ACTIVATE(r1, 0x5606, 0x5)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e12000-0x20)={0x7fff, <r2=>0x0, 0x2, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000896000-0x20)={0x80000000, r2, 0x1, 0x6})

2018/01/24 18:33:56 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ef4000-0x20)={0x8, <r2=>0x0, 0x10001, 0x3ff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ade000)={<r3=>0x0, 0x6, 0x3f}, &(0x7f0000749000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000933000-0x8)={r3, 0x2}, &(0x7f0000dad000)=0x8)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000052000)={r2, 0x8})
r4 = socket(0x1e, 0x5, 0x0)
sendmsg(r4, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0)

2018/01/24 18:33:56 executing program 4:
clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="")
finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0)
gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/24 18:33:56 executing program 7:
mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0xa, 0xffffffffffffffff)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000000000000, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba)

2018/01/24 18:33:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl(r0, 0xc0184900, &(0x7f0000002000)="")
r1 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setlease(r0, 0x400, 0x2)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
recvmsg(r3, &(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})

2018/01/24 18:33:56 executing program 6:
mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_sset_info={0x37, 0x38d4, 0xffffffffffffffa1, [0x100, 0x0, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/rtc\x00', 0x41fffc, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000f4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000030d000)=0xe8)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000093e000-0x4)=0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f000093d000)={&(0x7f000042b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000093e000-0x10)={&(0x7f000093d000)=@newpolicy={0xc0, 0x13, 0x8, 0x4, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0xf52, 0x3, 0x5, 0xa, 0x20, 0x0, 0x3c, 0x0, r2}, {0x3007e1be, 0xff, 0x6, 0x8, 0x6ea, 0x1, 0x8, 0xff}, {0x9, 0x0, 0x400, 0x8000}, 0xffffffffffff0000, 0xa, 0x3, 0x0, 0x2, 0x3}, [@replay_thresh={0x8, 0xb, 0x101}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x40)

2018/01/24 18:33:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}})
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000259000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@common='tunl0\x00'}})

2018/01/24 18:33:56 executing program 0:
r0 = open(&(0x7f0000eda000-0x8)='./file0\x00', 0x400000, 0xc2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008a3000)="ddd1ba34167c3caf51f83854126a261f4cf42caf8a2aa5125cd3604af8838eaf5742d5064eac6ad1dc30c2aed418151cd1c9884703708a12cb65ee6aacaf781cca94358086e47851bd239f8a7e2e31f0d2aa421240fe56205273463a79715e1ccdc70351819efa011e68f1519c41e55d09b6ccfad8a79207c63c5ab00e4477dc05fce68987672739a3e5ccbb25ebbfc14178f8792824f1fd2b5d2b146333bc033e23d9b6c3451a3a75d253ea9ce154fc46999e70691df1376cfc9e3469bbcc4af93e373f4ccf48c5bbc97013167dbe3fc91af81db2c230840f4e16680555d0ce218cc129859964cf6d8d94ba5287b86e59ebdedc6eb8")
r1 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x4, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000e22000-0xa)='/dev/vcs#\x00', 0x1ff, 0x80)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a92000)={@common='eql\x00', @ifru_flags=0x2002})
accept$netrom(r1, &(0x7f0000c05000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d2b000)=0x10)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00003f2000-0x4)=0x9)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
seccomp(0x0, 0x0, &(0x7f0000ee8000-0x10)={0x3, &(0x7f0000dac000-0x18)=[{0x8860, 0x101, 0x1, 0x4882}, {0x3, 0x7ff, 0x3, 0x6}, {0x9, 0x100000001, 0x8, 0x8}]})

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 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)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000024b000)=0x0, &(0x7f0000409000-0x3)=0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000982000-0x10)='/dev/sequencer2\x00', 0x428000, 0x0)
ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f00000b7000)=0x0)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cf7000)={0x4, 0x20, 0x2e, {0x77359400, 0x0}, 0xfcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003eb000-0x42)={<r1=>0x0, 0xcf, "a49cdee9b3aa17964fcda81e9ef68a6cfd6b128592171d9c44f59db57f09465ab7d3220cbcdf74154a8de02774a85c8ea929814a9b5fb4998bd5273252a8661f54e411a2dd24b8b4d3cb97e51070d498c24c0d8871d6d4632187f4116cb63c89a91f97949871ccf7d77be299127321e1f696d13a5e892fb2d3c608c2dba88c31f4f9ff82e0388c67574da895ef3eb6c5099ba226b0b87406f5d5910dea156825bf53890c36b515d6d64f99c38bd05f0b4640521e59086319e8bb1cea79e48f9a7f9f28973555ae7e3f33e4785deb0a"}, &(0x7f00001c1000-0x4)=0xd7)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e14000-0x8)={r1, 0x9}, 0x8)
write$sndseq(r0, &(0x7f0000f3d000-0x180)=[{0xffffffffffffffff, 0x6, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0xffff, 0x0}}], 0x60)

2018/01/24 18:33:57 executing program 1:
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5)
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)
mlockall(0xffffffffffffffff)
madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0)

[   64.554174] netlink: 'syz-executor0': attribute type 4 has an invalid length.
2018/01/24 18:33:57 executing program 7:
openat$mixer(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/mixer\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@rand_addr=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000)=0xe8)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000248000)={0x0, 0x1, 0x5, 0x2, 0x1})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008bc000)={0x0, 0x0}, &(0x7f000026c000)=0x10)
open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80806, 0xfffffffffffffffc)
r1 = open(&(0x7f00008cf000)='./file0\x00', 0x10000, 0x140)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b8e000-0xc)={0x7ff, 0x7f, 0x401, 0xffffffff, 0x4000000, 0xfffffffffffff962, 0x2}, 0xc)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fbd000-0x5)={0x4, 0x7fffffff, 0x8a, 0x5}, 0x5)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000041b000)='scalable\x00', 0x248)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x0)
prctl$getreaper(0x2, &(0x7f00005ad000)=0x0)

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0)
connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10)
ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="")
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000263000-0x10)={0x2, 0x10000})

2018/01/24 18:33:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000-0xa3)="", 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00009b3000-0xf)='/dev/sequencer\x00', 0x82400, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00009be000)=""/215)
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, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]})

2018/01/24 18:33:57 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f00005b8000)='/dev/dsp#\x00', 0x8, 0x100)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000283000)={[{0x3, 0x10001, 0x7fff, 0x81, 0x14b, 0x100, 0x94, 0x2dbf, 0x8c6, 0xffff, 0x4, 0x1, 0x7fff}, {0x3, 0x0, 0x6, 0x1, 0x514, 0x8, 0x43fd7e8a, 0x40, 0x8, 0x6, 0x6, 0x8001, 0x800}, {0x80000001, 0x8000, 0x533735f7, 0x9, 0xffffffffffffff3a, 0x3, 0x80000001, 0xffffffff, 0x8000, 0x1ff, 0x47e, 0x7f, 0x4}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000283000-0x4)=0x3f)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000224000)={<r4=>0x0, 0x546, 0x30, 0x9, 0x3}, &(0x7f0000099000)=0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005b000)={<r5=>0x0, 0x1, 0x30, 0x800, 0x2}, &(0x7f000008a000-0x4)=0x18)
mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000284000-0xb8)={r4, 0x7fffffff, 0x100000000, 0x1, 0x1, 0x200, 0x80, 0x9, {r5, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xe4, 0x3, 0x3ff}}, &(0x7f0000283000)=0xb8)
sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000)
mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20)
mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000283000)={&(0x7f0000283000)=[0x0, 0x0, 0x0], 0x3})

2018/01/24 18:33:57 executing program 3:
socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00007d0000-0xd)='/dev/net/tun\x00', 0x0, 0x4000)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00007ce000-0x4)=0x3)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})

[   64.646503] netlink: 'syz-executor0': attribute type 4 has an invalid length.
2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000001, 0x0)
bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=<r1=>0x0)
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}})
timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f00001d7000)="8de430545566a3741c59e3e9a8effe5dfb59e21200", &(0x7f0000369000)="6cdc3e7d1ca7987a03ea68498df1dabf91d70127ff4e278ed1a8840de1dcb25d90b66d00007fffa8988f96c1e70ddca19391a3cddf59220a654594aaa32374aa54def04d6244d0a5e62ff1c25313e2ce90b734c52905a5db6ae3e881fe4dd333fa227078364b8e2dcf49e5e1bed8b6d31a851d4692a7e89cec37938e22ef12668936e854f78627760b6be0c5053e1bc499031a2bd7f164340a4cd1f1b64aefb23679553265"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0)
timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0)
mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000)
r3 = dup(r0)
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30)
getegid()
delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$TIOCCONS(r4, 0x541d)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6)
ftruncate(r5, 0x7fff)
ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00007c2000)={0x0, 0x0, &(0x7f0000c4b000/0x1000)=nil})
sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget(0x2, 0x10)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/83)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000079000-0x9e)={<r2=>0x0, 0x96, "5359e0aef9d47a61f1add8bb15e3cd463cb654583094e98fa46a5d3f5e6383ea4f341e08f7022e4e626520ccfcac84a7dd01babd44a8105f4dc787c3dd19348a3bfe87a5dc6ec17b94a4ba0e050bf71ee209324ef8516bb0797534496b9b52e2756297bd9774c3d6a57fb276d5e9706bb4f3556e8b54227bfbf0b6e4e087ecdadb892dab95af57d6db50de96d673dd9c50ec58db7c1a"}, &(0x7f0000bb7000)=0x9e)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a11000-0x10)={r2, 0x2, 0x4, 0x6}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x7, 0x10000000)
setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4)
sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000707000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c0e000)={r1, 0x0, 0xffffffff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00004f3000-0x8)={0x1, 0x8001})

2018/01/24 18:33:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x14)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffb000)={0x4, <r2=>r1, 0x0})
accept4$inet6(r2, &(0x7f0000195000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00000ca000)=0x1c, 0x80800)
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)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10)

2018/01/24 18:33:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6f000-0x4)=0x0, &(0x7f00009d5000)=0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000be4000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000df0000-0x4)=0xc)
connect$can_bcm(r1, &(0x7f0000e85000)={0x1d, r2, 0x0, 0x0}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000060000-0x10)=@generic="8cf7c66f6f1c9a1f1ba9b9fc80e759e0", 0x2e)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000023e000-0x3bc)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x5, 0x7f, 0x3d7d, 0xfe}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0)
bind$bt_rfcomm(r1, &(0x7f0000037000-0x9)={0x1f, {0xa5, 0xfffffffffffffffc, 0xbfb, 0x7f, 0x400, 0xc76}, 0x401}, 0x9)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
mknodat(r0, &(0x7f00009cf000-0xa)='./control\x00', 0x8060, 0x3)
faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000493000)='./control\x00', 0x0)
io_destroy(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
socket(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f9000)={r0, &(0x7f000072b000)="b9577f8783d4b5c05220946c9b78c49ef33ec5d32aa0ed524e4a281308a2284a18ff241a13a9839b7a46cfb8ad0d71f8ea6fb72b1f18aa14ac8273c1c7a0fa", &(0x7f0000f66000-0x7f)=""/127}, 0x18)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000344000)={0x10000, 0x3f, 0x2, 0x3})

2018/01/24 18:33:57 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={<r1=>0x0, 0x1c, &(0x7f0000a61000)=[@in6={0xa, 0x0, 0x7754, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca9b}]}, &(0x7f0000001000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d17000-0x69)={r1, 0x61, "1d0347153bf555a19a312e84b71164a53053c2eb34b7bec2e8fd0e990eaad429c94c1cc25f945bf8d9736edaf5e2cb3d1ce1c3d5da04b78b82df7e766eb942451eb752c41b5374b782c5a4f771b1eab6c4ffa0cfb5554880848b438c6345a61632"}, &(0x7f0000627000)=0x69)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106)

2018/01/24 18:33:57 executing program 5:
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)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
pipe(&(0x7f000092c000)={0x0, <r3=>0x0})
getpeername$llc(r3, &(0x7f000080a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006ff000-0x4)=0x10)
memfd_create(&(0x7f00007a5000)='/dev/kvm\x00', 0x1)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002d000-0x11)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00004df000-0x28)={&(0x7f0000055000/0x2000)=nil, 0x20, 0x7, 0x0, &(0x7f0000e4c000/0x1000)=nil, 0x5})
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})

2018/01/24 18:33:57 executing program 2:
r0 = inotify_init()
remap_file_pages(&(0x7f0000a15000/0x4000)=nil, 0x4000, 0x4, 0xc7b3, 0x102)
unshare(0x20000400)
inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x3, &(0x7f0000525000-0x60)={0x0, 0x11, 0x5, @thr={&(0x7f0000cd3000)="5251e7fed2d8e54e1fc9c6c36ae6b69c22173bca331051816241a2561e85453034a1e19561b75b3d291ab7100d9c9b55b9af430bfc4b0ca3545762ff0e61d0979eb4a485238efb87619db614f75ab9f2ec9c5dcb699aa7e8874544c7080734cad501f6c0ceeb", &(0x7f0000a35000+0x813)="b58f9019b8c7c08d99556752a6eb89cfc4d37f0ab5a62f01097656a962fbc0b82b7dace391a411adfc30cad94f8527961195459300d644d99397d1638eb469bb400cbb24fb333558c247963fe44af83b65fffa46dfa7fef16081f37afc9b652bcfb0c259d6dc40050330936d9af738cfdd44428ec413eb146f440423ebffda6f4f62145809182ba7c36574090b2f6ce80d2f1a26a812d54770f6eb744375ef762b39acc643117296f1ada436487582"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000-0x4)=<r1=>0x0)
timer_delete(r1)
writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1)
socket$inet6(0xa, 0x0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f00002b0000)='/dev/amidi#\x00', 0x4, 0x80080)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)

2018/01/24 18:33:57 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0)
r2 = dup(r0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000800000)={0x2, 0x7, [{0x1, 0x0, 0x7f}, {0x200, 0x0, 0x154}]})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
r4 = add_key$keyring(&(0x7f0000551000-0x8)='keyring\x00', &(0x7f00009ff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000083d000)={0x1, 0x40, 0x1, 0xffffffff}, 0x10)
keyctl$setperm(0x5, r4, 0x8110000)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000069000)=0x1, 0x4)
r6 = request_key(&(0x7f00008f4000-0xc)='cifs.spnego\x00', &(0x7f000046d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002dc000)='/dev/kvm\x00', 0xffffffffffffffff)
keyctl$describe(0x6, r6, &(0x7f0000f51000-0x1a)=""/26, 0x1a)
r7 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
close(r5)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x2, 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, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
r1 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0})
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffdf3)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0")
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f000000c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000)=0x60)

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x2, 0x181001)
fallocate(r0, 0x1, 0x0, 0x100000000)
r1 = syz_open_dev$audion(&(0x7f00007e7000-0xc)='/dev/audio#\x00', 0x10000000a9, 0x640000)
fstat(r0, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f000056c000-0x4)=0x0, &(0x7f0000848000-0x4)=0x0, &(0x7f000066a000)=<r3=>0x0)
syz_fuseblk_mount(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f00001c5000)='./file0\x00', 0x4000, r2, r3, 0x4, 0xffffffff00000001, 0x40)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000084d000-0x4)=0x2)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ffa000-0x6)={0x4, 0x934a, 0x5})
fchmodat(r1, &(0x7f0000f5c000-0x8)='./file1\x00', 0x1)
fcntl$getownex(r0, 0x10, &(0x7f00003a4000-0x8)={0x0, <r4=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000a2000-0x110)={{0xfffffffffffff297, 0x7, 0x9, 0x4, "08ff4044062c508ddf26583d83b3935e860f974c24e497bebbdd9deb17294000f33dc688f273c9dd2194a1ae", 0x2}, 0x0, 0x0, 0x6, r4, 0x5bf, 0x83db, "711894d233f0bfd83a0c51543330fe4fee88f0d0e1e281321f11e9dff0f8aab2b7c158b7ae23785658b48e38a5668e86056d27bd63c5ebd60650824c601bf655", &(0x7f0000c6e000-0x9)='vboxnet0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x5, 0x9, 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]})
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000080000-0xb1)=""/177)
syz_emit_ethernet(0x21, &(0x7f0000fbe000-0x21)={@random="1c1f0d83298f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[], {0x8100, 0x9, 0x100000001, 0x7}}], {@generic={0x0, "8f6037eebcecb6f50076164e1ef8b2"}}}, &(0x7f000031a000)={0x1, 0x2, [0xb44, 0x513]})

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000033a000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a5d000-0x18)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f000097a000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000afb000)={r1, 0x0, 0x30}, &(0x7f0000cc2000)=0xc)
r2 = memfd_create(&(0x7f000056b000)='\x00', 0x4)
ftruncate(r2, 0x0)

2018/01/24 18:33:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000fd6000-0xa)='/dev/vcs#\x00', 0x4, 0x13caa9aa0abb26c9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000093a000-0xc)='/dev/autofs\x00', 0x444a80, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
fcntl$setflags(r0, 0x2, 0x1)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x1440262f389671cc, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/24 18:33:57 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)
mkdir(&(0x7f0000c0d000)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009)
r1 = syz_open_dev$sndpcmc(&(0x7f000062c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x41)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b88000-0x8)={<r2=>0x0, 0x0, ""}, &(0x7f0000ce2000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008f7000-0x8)={r2, 0x40}, 0x8)
inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000c3e000-0x9)={0x1f, {0x800, 0x91e, 0x6, 0x6, 0x44a, 0xc97d}, 0x7ff}, 0x9)
r1 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/24 18:33:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)
mmap(&(0x7f00003ac000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x80000, 0x0)
writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000002000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152dd38", 0xa3}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x2)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003fe000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003ce000-0x8)={0x2, 0x7}, 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000267000)=0xc)
sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc9", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000666000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x800)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e0b000)={r1})
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/ppp\x00', 0x8000, 0x0)
sendto$packet(r0, &(0x7f00008d5000)="680f087208fdb52e78130e881ba3518f03a2da38ad88030dafe993bfbbe1cae7dfc10ca5d99f512555cec4130c4bae1154b271e47ae5ed163e2e61602d8c5d98a1ead62c9f00985dd78b47d95cd992b04dbeeb61b0988ea6d7c2a7f2307ea33f976484f72fc437d171a706649e04cce8afa1ced871bc5d2a788a81268c484213163a5091b2f57677e721ca6f4cfd157db9fa6938f218d016d018e88b37d6672b4a811deb7e5592bf2f06dc27b8876c78c64b5ec42487739703a6ff4f2c2d5ad7843f9e", 0xc3, 0x40010, 0x0, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000ca8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f22000-0x4)=0x9, 0xbe2cd95849109e9a)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000024c000-0x6)={<r2=>0x0, 0x400000000000}, &(0x7f0000124000)=0x6)
getgroups(0x3, &(0x7f0000942000)=[<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000081000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000220000-0x4)=0xc)
getresgid(&(0x7f000097d000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000384000)=<r5=>0x0)
setresgid(r3, r4, r5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cbd000-0x8)={r2, 0x7, 0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009cf000-0x6)={r2, 0x81}, &(0x7f0000d60000-0x4)=0x6)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0})
syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb4]})

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000fab000)='./file0\x00', &(0x7f0000a98000)={0x23e37cb0, 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})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000448000-0x48)={0x4, 0xfffffffffffffffe, [{0x8, 0x0, 0x4}, {0x1, 0x0, 0x5}, {0x401, 0x0, 0x8}, {0xffffffff00000001, 0x0, 0x1}]})

2018/01/24 18:33:57 executing program 3:
clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="")
lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f000031c000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/79, &(0x7f0000000000)=0x4f)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4)
getsockopt$inet_udp_int(0xffffffffffffff9c, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x4)

2018/01/24 18:33:57 executing program 7:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xa, 0x0, &(0x7f000000f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x5, 0x100000001)
recvfrom$inet(r2, &(0x7f0000016000-0xc7)=""/199, 0xc7, 0x0, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000015000)=[], 0x29d3bfb01196ad4)

2018/01/24 18:33:57 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000)='/dev/vga_arbiter\x00', 0x80, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a81000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fstatfs(r0, &(0x7f0000272000)=""/68)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
getresuid(&(0x7f0000eec000-0x4)=<r2=>0x0, &(0x7f0000b6a000)=0x0, &(0x7f0000087000)=0x0)
getresgid(&(0x7f0000584000-0x4)=0x0, &(0x7f0000723000)=0x0, &(0x7f000007d000)=<r3=>0x0)
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4)
bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40000000000d7)
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000578000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa8000-0xb)='/dev/hwrng\x00', 0x8040, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/rfkill\x00', 0x400, 0x0)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000c87000)={<r0=>0x0, <r1=>0x0}, 0x4000)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb9000)={0x2, 0x0})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e53000)={0x0, 0x0})
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00001b1000)={0x97b, 0x0, 0x6, 0x2, 0x10, 0x100000000})
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
pwritev(0xffffffffffffffff, &(0x7f00007e4000)=[], 0x0, 0x0)
statx(r0, &(0x7f0000ba4000-0x8)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000efd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:57 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f00007b4000-0xb)='/dev/adsp#\x00', 0xee08, 0x101000)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f54000-0x64)=""/100)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/checkreqprot\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x2, <r2=>0x0, 0x2, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x5, r2, 0x10001, 0x0})
r3 = creat(&(0x7f0000796000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000)={&(0x7f0000677000/0x2000)=nil, 0x9, 0x4, 0x40, &(0x7f000015d000/0x4000)=nil, 0x10001})
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8)

2018/01/24 18:33:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000667000)='net/ip_tables_names\x00')
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000173000)=0x2)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000986000)={0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002fe000-0x8)={<r3=>0x0, 0x3}, &(0x7f0000711000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ec5000)={0x4, 0x1, 0x200, 0x0, r3}, &(0x7f00008cd000-0x4)=0x10)
r4 = accept$alg(r0, 0x0, 0x0)
r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r5, 0x0, 0x0, 0x5)
bind$alg(r5, &(0x7f0000b02000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x2ce1cffd10e39048)
sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x5)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = syz_open_dev$vcsn(&(0x7f00001fd000)='/dev/vcs#\x00', 0x871, 0x800)
bind$rds(r0, &(0x7f00000d4000-0x10)={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000-0x78)={0x400000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x7, 0x8, 0x8, &(0x7f00005f0000)=@generic="faa42245d4e1a32d93a1de143136a67b", 0x2, 0x9, 0x6})
alarm(0x0)

2018/01/24 18:33:57 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0)

2018/01/24 18:33:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8e63d13eb790ec9e15abaf90d229db692542e5b78f8b29e0a27800f0000002000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10840a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0xfffffffffffffffe, 0x8, 0x3ffffffffffe, 0x3fffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00004ed000)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00')
sendfile(r1, r1, &(0x7f0000654000-0x8)=0x3, 0x2000401)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000660000-0x184)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5a42b52224724407"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000afa000-0x12)='/dev/input/mouse#\x00', 0x8, 0x420082)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f000080e000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c23000)={0x40b, <r1=>0x0, 0x10001, 0xde})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000083e000)={r1, 0x6})

2018/01/24 18:33:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0)

2018/01/24 18:33:57 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0)
set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000015c000/0x3000)=nil, 0x3, &(0x7f00004cb000/0x2000)=nil}, 0x18)

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
pipe2(&(0x7f0000787000-0x8)={0x0, <r1=>0x0}, 0x84800)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cf3000-0x10)={0x8, &(0x7f000084b000-0x1e)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000af000)={r2, 0x3})
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/ashmem\x00', 0x41, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006a6000)={0x2, 0xc0, 0x7, 0x3, 0x86a, 0x9, 0x2, 0xffffffffffffa3c7, 0x9ac, 0x100000001, 0x6, 0x0})
r2 = 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, 0x400000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000080e000-0x4d8)={0x5, {{0x2, 0x2, @rand_addr=0x3a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x2, @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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x4d8)
r3 = syz_open_dev$sg(&(0x7f0000759000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400000)
pipe2(&(0x7f00005e7000-0x6)={0x0, <r4=>0x0}, 0x84800)
ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000cc1000)={0x2, r4})
signalfd(r1, &(0x7f0000602000)={0x3}, 0x8)
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000a4d000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]})
read(r2, &(0x7f0000da1000)=""/123, 0x7b)

2018/01/24 18:33:57 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x3, &(0x7f0000004000-0x10)={0x0, 0x0})
r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff52e2, 0x4000000000080)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000002000)='nodevem1posix_acl_eccess\x00', 0xc0, 0x20, &(0x7f0000003000)={0xad87, 0x0, 0x5, 0x8, 0x3, 0xfc, 0x9, 0x20})
connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc7)
clone(0x1010000, &(0x7f00007c4000-0x4e)="a6390b47fc7a792ed47f966750fe7d6f717ae249cc9ba9056d7fb6d657cfb74ce6318327e21dca309fef6c8ac37d46d403572e020000000000000036c88bfd0059b951a5144e84782e7e4a3e5931", &(0x7f0000508000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x301, &(0x7f0000004000)=[], 0x3f0000)
rt_sigreturn()

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000525000-0x4)=0x0)
r3 = eventfd2(0x1f, 0x80000)
r4 = eventfd2(0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d3f000-0x20)={0x10000, <r5=>0x0, 0x1, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b6a000-0x20)={0x4800000000000, r5, 0x10003, 0x1ff})
r6 = eventfd2(0x0, 0x0)
r7 = dup(r3)
ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000a05000-0x4)=0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r6, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r7, 0x4, 0x5ba1, &(0x7f00003ba000-0x7b)="b65d7af9687940f0fbf9569e45f61f7ef2ec93d8c2bd35fec770ba78ca39296626f724e4e11f7b9ff9d4541e058184b46f49705cd086f6c20e3ed16cd1fb824b3e11f9593ad65c3c5fc90fd9c0785b4a9f2a7de964a5de76bc123bce87a07f0377d853b034bd7d49ae49ba632d020f0bf622b464ec3ce81b2b49d2", 0x7b)

2018/01/24 18:33:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089a000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0xfffffffffffffdad)

2018/01/24 18:33:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
read(r0, &(0x7f00002c8000-0x28)=""/40, 0x28)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmmsg(r1, &(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}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680})

[   65.312734] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present
2018/01/24 18:33:57 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f00008eb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x14000000, 0x3a158a5d, 0x39})
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x800, 0x9, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xd93, 0x7, 0xff, 0x4, 0x7ff, 0x3]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0)
write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
futimesat(r1, &(0x7f000020f000)='./file0\x00', &(0x7f00002ca000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8)
r3 = accept$alg(r2, 0x0, 0x0)
sendfile(r3, r1, 0x0, 0x400004)

[   65.368690] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present
2018/01/24 18:33:57 executing program 3:
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$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000d0f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4080)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffc01)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000ef000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
fallocate(r3, 0x0, 0x0, 0x1ff)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000797000-0x8)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000edd000-0x10)={0x0, <r5=>0x0, 0x3})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002000-0x10)={r4, r5, 0x8})
sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x989)

2018/01/24 18:33:57 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009be000-0x9)='net/tcp6\x00')
sendto$unix(r0, &(0x7f0000571000)="478e4c52c0712c3ccb3c5955347a1dd06ed56be28d92518f5ae1bc2fa1e07d5bfb049a4145a60c0c68934f7c5ed6f4836e416db4e6eb", 0x36, 0x40011, &(0x7f0000b60000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0)
write$fuse(r2, &(0x7f0000409000-0x12)={0x12, 0x0, 0x4, @fuse_notify_poll_wakeup_out={0x5}}, 0x12)
sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000642000)={0x24, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:57 executing program 7:
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 = syz_open_dev$sg(&(0x7f0000921000)='/dev/sg#\x00', 0x3, 0x208000)
accept$llc(r2, &(0x7f0000bfc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000291000)=0x10)
r3 = syz_open_dev$dmmidi(&(0x7f0000174000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f44000)={0x3}, 0x4)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/sequencer2\x00', 0x80000, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000615000)='/dev/vcsa#\x00', 0xd2a6, 0x1e3e00)
ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000f13000-0x48)={0x8, [0x10001, 0x0, 0x6, 0x527b, 0x2, 0x2, 0x6, 0xfffffffffffffbff]})
getpeername(r5, &(0x7f0000e2c000-0x10)=@can={0x0, <r6=>0x0, 0x0, 0x0}, &(0x7f0000ed6000-0x4)=0x10)
bind$packet(r3, &(0x7f0000fa3000-0x14)={0x11, 0xff, r6, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000d56000)=0x10, 0x4)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
fdatasync(r4)
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000360000-0x8c)={0x7f, 0x1, 0x3, 'queue0\x00', 0x4855, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})

2018/01/24 18:33:57 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1)
mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x220000, 0x0)
connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r2, &(0x7f000000b000-0x6)='logon\x00', &(0x7f0000002000)='/dev/snd/controlC#\x00')
ioctl$KVM_RUN(r1, 0xae80, 0x0)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x81)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x2)={0x1, "de"}, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x7, 0x1401, &(0x7f00003df000-0x8)={<r1=>0x0, 0x0})
ioctl$TIOCMGET(r1, 0x5415, &(0x7f00003de000)=0x0)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000ab0000)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1})
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
sendmsg$kcm(r2, &(0x7f00005c2000-0x38)={&(0x7f00006de000)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000fd2000)=[{&(0x7f0000903000)="b396424a3e3781925dadc69e7399842011b8945a8b53edcc36d202e95918bafe3d3b1055a1354a253821b13ae90de332e06fdb9dc76b31500f991faeb48784a1556eb7bd6a8e678da970903d1dcc7ed3d66028279a80201a7aad8d0d95088cd133f26b8ed4abbf523c9240b6cb6ba7a5a7d0f1893c0dba64b1eaf7da69dda688fdb55fb7166814aa528b75d0e8df6326f3a091804d70cc6421f9e838ea1fbb106b5694f9ddcf8cc6101babff3d41cb4664ba08a519477ef9fac71f11d3c9257f9c21addf9bd93050acb8", 0xca}, {&(0x7f00009e6000-0xea)="371725f08150eb4d9a398266a69fe46521feb151af0c62b3154c51e34fb3b1fc46f37cddef7ebb463e7b81a961bab5b2436b2e598c2b44b30085fd1c0d58032ad71b7073944b025c36f37d1b95f0f699dccd8d7ffe87f9384f6bed605495e54c369fa3f1a48fd9c3656bbb97097d4fc93401c252a24c59e5619f8ca520de5236f2656b81af9a0da14048436eb2db6735d31f8c71a81e7f3ced74d71306e563ac0924ca3eacd027814ca2c9e6cca8b999e68d5b0ca465e52b7a78290152d17fa9699f2a266f34282e4d228e01feab2a74b7c4f9e762be23f63a39ab49597e1dd0391007712db8afdfd6c1", 0xea}, {&(0x7f00009cd000)="786dcd6be11a4d10ec147c42c82a9a48e90d080ac818bafc74d4e243cd6c98f962274c9b2f556a5e422644f2b116fec7d557732ccf384b997a3bb3c8e5eb31859cd2e0e56e51595f55b1c311ff9a1b81fef1c65feebc8ba3670997ca32d14abc25265c9083d449056b8d77a63aec602c63e25956c532e8d22fc506b8eff5b134ebd843ceb97e105e1c8069c66ce8738864bce8de53467b11", 0x98}, {&(0x7f0000496000)="64741cea88a7b6c0e71ca0feee0ee2e14c5f87468bb3e7fdfb0b4c73c076c06d1ea062ea443420dfe21b4db96e5303d0d98bec7a5569f8d40f96353b1398d8b5d95520ffd856e890fd9cb6d8bdb3cb1fca2afe4b18ec2182e2df3d71e8c6b9df620bef042c7b9545d977021b6902cc16726baa3f485f56a8efd4b1c1d70c56aca6d122469f6dbf20302d654f0049b32baccfbeec03b8cce9a021ce7f3c0e7ddcd1d20e32", 0xa4}, {&(0x7f0000db2000-0x9e)="c512a996e7b30627b778e957db86feb5cf525a1cd1d5e4c9c09b1e209fa5fac8ecdc4f201a930c38bc82d44a16dde16e22e43feef41d461f51812b1433086327e6fe1f81a8566ba0f1f72867b6324d74c44fd99d2acb81219bb7f49316750997fa7c97eb9430dda88f4b375afb3c02c24452947b0aa3d2d8e53b54d30ab16ef7345bb86020cb56526bd7028d36d9afb9a581b875065c8120a3c0ed3ca80b", 0x9e}, {&(0x7f0000ea2000-0xc7)="b9b8b7081047856b5a06839e9fddfe1c2c65a687fffd1dd7899540021fcdb148fccd9f420f1413ce6a27666d5ac4a4e550ce74d00b51379b5503bb8d1b4e2aebd85e282b4f3bc271c5ddf4495e7a88dd01475f56218783e6ea1b8b0c975c082b8668fcfaa20c1e399c1a25b97d9cd4bfe1ed760abf2fe5b6c2bda04cc5bb67d65f99ff7f11aaa8262a67beb5c560b03263e700a4321ea920e646324bcc650a84e0a63444e726d99f410240aec0603ad2498e419d268eca084c2483a6d41a019daf29659da399a8", 0xc7}, {&(0x7f000086f000)="62862eb5c7022865b47294eb7e104bc8afe00b22448f3304491dad2ad0e457c96421be1910c1078757b0455cf057c017c202223c7345f4a8077c", 0x3a}, {&(0x7f00004e1000)="3fe370f94c5d1c2b25fad02d221bee9f3f9ecc0dff0db1050e4689d0be87914c4e928d280969ec3fa5fa5947ef4a0a82ba1432f7e820a800bc85a6a193291351c35662c2c48e387e4c4e13195956db91ff37383ba821128a546d9f70086dfd6b4a0845cee465ca07e9a63899cfe2f39dbb9905d68bf85fe1b5ff77450d6aac74fe8792732d0c3fd1a2584916e64b97ec1b1460fae68f93d0631f2162edcfe7541a4ca21901bc7707531a52c50c4ba105c16af621864fb5f8150fe5a58e4bd953f9", 0xc1}], 0x8, &(0x7f000043e000)=[{0xb0, 0x10c, 0x0, "c2c2ffbeaa39ff8871cced3330079dd5296964e1b42f5d51b68df7ca56e9e5ca1485b0b2ffb0be6677aa651c0ff15f2cedbd95e0ab9d9a934b24924c3dd6ce052a2a06ac775d55cb6a24dd32f1d31ad6b0d2e69741621994822d7ec5a707f3aef360bc5817a78790209e03b003728a395469404bc0a9c24facd9560849991e1c7a7b9648c6d2ba6e1fddf57a6ffe5364a14fa8128871442905486f1d38fc5141"}, {0x48, 0x112, 0xfffffffffffffffe, "504e61607e56a500c86b32ed9acc48c8f7c8c328736bd156378f0c64c90ff3db94f666a4f2624245e5b557e6050c7d78dc7eb12277"}, {0x100, 0x109, 0x4, "df32041ea19529d80ffc5a7528fbc6a7632e989e0e6005976b731304d0e1e8e4af1ea2927f22bce687c36631dd545ae5cfa417ba983b8c7d7b5ead4b088dce9f54f63cb82b90bb2e585622d641c9b90b8afb513936108f0f56535b387a54578d977ebacdaec30584cc2c536b60e9f1414a7b70a6e1d1df3c1b4005ebe05f10446466844829c9c50cbeb46744afc7ece480785e1b720594c6ac9a5ee9533d7fdd4afe9a96ebba926b7997a7bb4396ffdc890d7c34183b0b52725255b758114203b09794beafc6245baa88c34ed4764463edcbb80a63945767764e0085f1d98e2ef65c1abb1f26eb37f909d483de207d"}, {0xb0, 0x11, 0x8, "8454d03a22f7560e797be32787f6f05c8e4c06a0c04c0b23d2d2d0c0b8a76cb4d16fde0f749f40d4110fa39626a1d433a3ab44b55d1af7cf2f470bbea7e01ca2751b93ca50feb647b5b6f831063a548e3af36601665b53dbeaf5fcfe2222b1427e0e4f38e6266f4756634e4a686ee202a3497993fa339cb77a659c2b573064c746cbebfda55f72630d37aea0ae7fa609a68022b91b3db0c6d15b31"}, {0x78, 0x103, 0x401, "8ee5946e0dd2328284417a0a86eed0cb01dd4ad76cbabfbd9680431e199862690067406d083212bc2458e9961a71a6c4312f5c3cc5a37417bb66e1daf55c076402f17cbb7dedcdacd1b799c12eb3283a074c6464543d4265b38f529b55988f9d005a48dc"}], 0x320, 0x20000001}, 0x40000)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000a24000)="24f9000026000700320000dd0007770000e3ff0001000000007c00000000000007008810", 0x24)

2018/01/24 18:33:57 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/enforce\x00', 0x20000, 0x0)
connect$nfc_llcp(r0, &(0x7f0000d3f000-0x60)={0x27, 0x7, 0xff, 0x5, 0x2, 0x9, "ad07602535ac2dfd6f030505362477f54dc02e9f270916030f7b2b2350cdecd8bb37f11e32563ca86a607f24aa50d806d576c8d9af125477cbf4ab041260e9", 0x100000000}, 0x60)
fcntl$addseals(r0, 0x409, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a6000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c72000-0x4)=0xc)
ioctl$TIOCNXCL(r0, 0x540d)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="2005f1e790320d3ec9fb2ba4f5186432")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xc9)={<r2=>0x0, 0xc1, "7d2e2f6aa5f0f28be2d54cb14ff7cd42b392f3cac677327effea75b0c889eed9155c5d07311939d879df3cb23b01d962e893f655b1154ac502f314bcab21a1de6dfd8b5db89bc714187b14e57282b665cbd08dc9cdd6e1e718f6855f8069a0af9a4b2b5f6f2d1007be510c9c325982f7b5e62e392d376717602bf8afe9fe12546319efa7be325018c1f36723b15474003d5d7b065f603c012f22f98c91b78462a7ed49b19d88328d9a17ae5d4bf83ec28ef81d67ae95d300724852f9e18f8f9ca8"}, &(0x7f0000000000)=0xc9)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8)
r3 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x3000)=nil, 0x1000)
shmdt(r3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xff, 0x8, 0x8, 0x6, <r4=>r2}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={<r5=>r4, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000-0xc)={@loopback=0x0, @rand_addr=0x0, <r6=>0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2})
shmget(0x0, 0x2000, 0x54000800, &(0x7f0000003000/0x2000)=nil)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r5, @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]}, 0x2, 0x2, 0xfffffffffffffff7, 0x5, 0x81}, 0xa0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0)

2018/01/24 18:33:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x1000011, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000d41000-0xc)='/dev/audio#\x00', 0x100000000, 0x4000)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000795000)={0x7ab5, 0x2, 0x44d129dc, 0x6})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/checkreqprot\x00', 0x80, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000c19000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x14)
connect$packet(r2, &(0x7f0000d6b000)={0x11, 0xff, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)

2018/01/24 18:33:57 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032c000)='/dev/sequencer2\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000810000)={<r1=>0x0, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x52e, 0x7ff, 0x4}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffff487}, &(0x7f0000341000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x8000000000002, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r3=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
keyctl$get_persistent(0x16, r3, 0x0)

2018/01/24 18:33:57 executing program 2:
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}, 0x1, 0x0})
io_setup(0x0, &(0x7f0000011000)=0x0)
r1 = dup(r0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000014000-0x4)=0x8, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   65.490657] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/01/24 18:33:57 executing program 3:
mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000010a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000b7000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, r1})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0)

2018/01/24 18:33:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x2)
syz_open_dev$amidi(&(0x7f0000199000)='/dev/amidi#\x00', 0x3, 0xc8000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0})
read(r0, &(0x7f0000fdd000)=""/27, 0x1b)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2)

2018/01/24 18:33:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat(r0, &(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x80)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005ad000)=0x9, &(0x7f0000972000)=0x4)
connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet6(r0, &(0x7f000065a000)="", 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/24 18:33:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e0000-0x4)=<r0=>0x0)
rt_sigqueueinfo(r0, 0x22, &(0x7f0000f1a000-0x10)={0x14, 0x0, 0x2, 0x6})
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000372000-0x68)={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]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

[   65.553270] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/01/24 18:33:58 executing program 1:
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009cb000-0xb)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005e0000)=""/85)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005dc000)={0xc7, 0x7, 0x1f, 0x0, 0x1, 0x2})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a1f000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000098a000)={r1, &(0x7f0000efb000)=""/234})
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bf5000-0x4)=0x90, 0x4)

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000052d000-0x64)={&(0x7f0000c31000)=[0xec9, 0xffffffffffff0000], 0x2, 0x2, 0x5, 0x8, 0x6, 0x3f, {0xc254, 0x4, 0x1, 0xb22, 0x2, 0x5, 0x3, 0xfffffffffffff800, 0x5, 0x7, 0x200, 0x5, 0xfffffffffffff4fb, 0x180000, "29d5aae70c3114b28dd49519eff253ce3c2aff66f705de68ceafeca1b1b9be6b"}})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0})
syz_emit_ethernet(0x104, &(0x7f0000cbc000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "bfa1", "827fe5", 0x6005, "16d7648eda237cca7cac0ab17c5fa0397074a6e591333cc5cc57129f36833260ebb9fc6f3b07e74c2e9b0f8864057a4ff6a067f8cf83a3e585be802f772deac739a5afd01f2b2567d6853ca274daf54edc33c3e231c73af871ea23970025d6b3b53deabc34a41cdd85baaccff47f66b87a50cc02458a4a95f901b529563806a67e10150a867305d483c57908ec15c0bfe1c93044b1905b97a12c3c8c679267e4848efd9db946b8d35fcac8b90ca0171dcce0e559d1029965ca3c8d46726d2a360116c126fd1d92f37d23affbd373ad0a51daa9a19a881beff6eabc347c965e7bad225e78e314146cf6869d024b"}}}}}, &(0x7f0000175000)={0x1, 0x4, [0xf1b, 0xf98, 0xe50, 0xfe2]})

2018/01/24 18:33:58 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)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = userfaultfd(0x80800)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"})
faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002de000-0xc)='/dev/autofs\x00', 0x200200, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006e0000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0d000-0x4)={<r4=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffffff, &(0x7f0000758000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004fc000)=0x14)
fcntl$getownex(r1, 0x10, &(0x7f000057c000-0x8)={0x0, <r6=>0x0})
fcntl$lock(r4, 0x0, &(0x7f0000e86000-0x20)={0xa1f5547116d8f7c6, 0x6, 0x3, 0x4, r6})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000f80000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10)

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0)
recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x18}, 0x10)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x2200, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x5, 0x0, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378)

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$packet(0x11, 0x3, 0x300)
socket$vsock_stream(0x28, 0x1, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
setpriority(0x1, r2, 0xb)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246)
gettid()

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000750000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000553000-0x4)=0x14, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200002, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x6, 0x18, [0x4, 0x40, 0x1f, 0x400, 0x1, 0xfff]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x2, 0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7d000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000b21000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b30000-0x2c)={<r4=>0x0, 0x24, "dc2c855ed8ccc9a1ae677b1cea7ea6a6424057abce3ae2e4ce2778e1249824ab4ab48434"}, &(0x7f0000310000)=0x2c)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cd5000+0xbb7)={r3, 0x400, 0xfff, 0xffff, 0x64e, 0xb, 0x5, 0x0, {r4, @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]}, 0x7, 0xe758, 0x0, 0x3, 0x96}}, &(0x7f0000e58000)=0xb8)
ftruncate(r2, 0x7fff)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a6000-0xa)='/dev/ptmx\x00', 0x200000000101002, 0x0)
writev(r2, &(0x7f0000369000-0x20)=[{&(0x7f00001b9000)="ad9f5c1e9fab825d73ffc28a73dbab6137fe67b74dfade25e2bf033b6c887dd02343a74f9d89951b7c64c223212ae3678fc617f4b892a38c1159a73db86833b37a4199e2f3a006273f6c38e4a6aae6179272e6474e3d19a014cc5bb09c1fc6babf6dd2", 0x63}, {&(0x7f00002a7000-0x1000)="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", 0x1000}], 0x2)
read(r5, &(0x7f0000722000)=""/52, 0x34)
sendfile(r5, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002)

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000074000)={0xa, 0x2, 0xcd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c}, 0x10)
listen(r0, 0x20000002)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000115000-0x4)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005ba000-0x4)=r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000436000-0x4)=0x71a4, 0x1b1)
socket$can_bcm(0x1d, 0x2, 0x2)
sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000000)=""/195, &(0x7f0000002000-0x4)=0xc3)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/11)
r1 = getpgid(0x0)
sched_setparam(r1, &(0x7f0000001000)=0x5)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000003000-0xd9)="837733adced376ef025dab6e054e75b64e4974e3184cd61df81c4e1316ec8aadfdc951ff45410725f147db3afc226853cb2a47eadd04bd0e145c6bed3dec31b445a830ad78b760df1fcb7f9de188d5df7af55ede7b6849bbabf89b713e8beae9eba4070adaace4700d223fe86f2dfc2944c9f62ab60a2bb67786058bb032cb23ab90a1e24188dd610ceec112b4794630a1edffae917338a2e3501ee7a9bcfd5a4b9532557418ab7d8f61189dd475d33fe4be6aee6bd2f3eba748e24734e216a385fb9ae199dd98112d84c6789e745fb51fcceb8a3d62e5b7c5", &(0x7f0000002000)="af5e5f197197", 0x0}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x9, 0xffffffff, 0x4, 0x3, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={<r2=>0x0, 0xff, 0x800, 0x9, 0x4, 0x307}, &(0x7f0000003000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000-0x8)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000005000)={0x2, "c1f4"}, 0x3)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000)={0x100000000, <r3=>0x0, 0x10003, 0x1})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000007000)={r3, 0x1})
fcntl$setstatus(r0, 0x4, 0x400)
openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x301000, 0x0)

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000767000-0x18)={0xffffffffffffff01, 0xdf, 0x97f8})
getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r0, 0x8000000005)
writev(r0, &(0x7f000040d000)=[], 0x1000000000000225)

2018/01/24 18:33:58 executing program 6:
getegid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690")
sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00007cb000+0x3b4)='/selinux/access\x00', 0x2, 0x0)

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0xec400000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008b7000)=""/4096)
sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:58 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x41, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x17, 0x3, 0x1c1165cd, &(0x7f0000016000)={0x0, 0x0})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000015000)=0x0, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvfrom(r3, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f000034e000)='/dev/midi#\x00', 0x2, 0x80000)
syz_open_pts(r0, 0x2000c0)
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, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0)

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000003000)={0x900000000000000, 0xf000, 0x7, 0xf, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
sendmsg$nl_generic(r0, &(0x7f000001c000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000d000)={0x2c, 0x1a, 0x300, 0x4, 0x1, {0x11, 0x0, 0x0}, [@typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f000001d000-0xc)={0x10, 0x0, 0x2, 0x100000}, 0xc)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/hwrng\x00', 0x204900, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f000001e000)='/dev/audio\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000-0x4)=0x0, &(0x7f000000d000)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff23, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x447, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bc000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006aa000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e91000-0x8)={0x0, r1})
capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x4, 0x0, 0x0, 0x7fff})
memfd_create(&(0x7f0000693000-0x15)='/proc/self/net/pfkey\x00', 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00')
flistxattr(r0, &(0x7f0000f84000)=""/10, 0xa)
setns(r2, 0x0)

2018/01/24 18:33:58 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x21f1489698cf5ea3, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f3c000)=0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000995000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0)

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
ftruncate(r0, 0x35b030d6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0x1000000000000, 0x3, 0x3, 0x4, "59af9bf3fd655c4947662d52bf63911a75a8cc4f51a064909886873a93579520b4e1fdaeca169fb9b928223c", 0x7})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='gre0\x00'}}, {&(0x7f0000002000)=""/139, 0x8b}, &(0x7f0000002000)=0x0, 0x1}, 0x3e)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15a}], 0x54)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x80000001)
bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cbcmac(camellia-asm),cbc-twofish-avx)\x00'}, 0x58)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={<r2=>0x0, 0x4fb0, 0x3f, 0xd55, 0x7, 0x8}, &(0x7f0000004000-0x4)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x16)={r2, 0x9, 0x7, [0x0, 0x1, 0x401, 0xa000000000, 0x55dd, 0x9, 0x3f]}, 0x16)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000d07000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000004000-0x39)="0fb14a350f58d0baa00066edf2260f219266b9800100000f32baf80c66b8ae13708e66efbafc0ced67dbf7363ef30fae240f01ca0ffbb70050", 0x39}], 0x1, 0x20, &(0x7f0000000000)=[], 0x0)
signalfd4(r0, &(0x7f0000002000)={0x2}, 0x8, 0x80800)
getdents64(r0, &(0x7f0000003000)=""/40, 0x28)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000-0xc7)="db051a883b6851b0d7832b98e9fcb82ba3f8a89606c9b0a29247e5f181d09285ddd76490e2de12002c623c0886a954d03a8bb836b2b07e07c4934b881108972901667784c02115fd074444917a1bbc43791545c8ce695655fb90fbfcd5b0e6ee310499dfd5b51b8d2c887ca796b65bff55080ae3d36232ce262f072d4d40ae9c87a9c802c138d550820428fadb2511d043193dbc7a73dca42afcfe12a5887be0eaf5174074c5a39a189f03caaeb370857ba4183b67212cbb29b9647919bdcece8934a589e1a979", 0xc7)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000007000-0x10)={0x0, 0x2, 0x7ff, 0x100000001})
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)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000007000)={0xa, 0x0, [{0x0, 0xf3, &(0x7f0000000000)=""/243, 0x0}, {0x5004, 0xbb, &(0x7f0000008000-0xbb)=""/187, 0x0}, {0x0, 0xf4, &(0x7f0000007000)=""/244, 0x0}, {0x1f004, 0x1000, &(0x7f0000007000)=""/4096, 0x0}, {0x1000, 0x20, &(0x7f0000003000-0x20)=""/32, 0x0}, {0x100000, 0x96, &(0x7f0000006000-0x96)=""/150, 0x0}, {0x13000, 0xe5, &(0x7f0000008000-0xe5)=""/229, 0x0}, {0x1000, 0x49, &(0x7f0000000000)=""/73, 0x0}, {0x1006, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x0}, {0xd29ad54957fa542e, 0x9a, &(0x7f0000007000)=""/154, 0x0}]})

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(0xffffffffffffffff, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0)

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
symlinkat(&(0x7f000000b000-0x8)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00')
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f000000a000+0xebd)='/dev/admmidi#\x00', 0x401, 0x80000)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x800000805c4d65, &(0x7f0000001000-0x8)=0x0)

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ec0000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, <r0=>0xffffffffffffff9c, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000651000)='/dev/rfkill\x00', 0x90042, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0xc1da604840248571)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="")

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b8000-0x4)=<r1=>0x0)
capget(&(0x7f0000b4c000-0x8)={0x20080522, r1}, &(0x7f0000c1b000)={0x4, 0x8, 0xffff, 0x100, 0x14, 0x1})
r2 = syz_open_dev$mouse(&(0x7f0000d2f000)='/dev/input/mouse#\x00', 0x6, 0x80080)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000c9000+0x1f0)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cfa000)={<r3=>0x0, 0xffffffffffffffc0}, &(0x7f0000d09000)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006cc000-0x8)={r3, 0x9}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee6000)={r3, 0x0, ""}, &(0x7f0000ceb000-0x4)=0x8)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b33000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70be54bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x49e, 0x9, 0x5, "e8dbbb4c7687a7af8d3d4eb7a37d691835b699065638c44efc7b16c149698f2928e5816f0840a4e58d0d2a81035856231287cc29e61bde5278d72df79b892b12f487205e982923fcdb038fbd260d6ba0"}, 0x160)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockname$ax25(r1, &(0x7f0000708000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000739000)=0x10)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0)

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0xffffffffffffffc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x5, [0x1, 0x9, 0xfffffffffffffff8, 0x40, 0x5, 0x8, 0x40, 0x1]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe0000-0x8)={0x0, 0x0})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000291000)={0x8, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigpending(&(0x7f0000001000-0x6)={0x0}, 0x8)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TCSBRK(r0, 0x5409, 0x81)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0})
sendto$unix(r2, &(0x7f0000003000-0x1c)="ecc7bc1546623b188b71b5621dd04f4f4dd1e268aae1ba67fdf74041", 0x1c, 0x1, 0x0, 0x0)
fcntl$setsig(r2, 0xa, 0x1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000)={0x0, "de29cc79aaf0"})
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000004000-0x8)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={<r3=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xad1, 0xfffffffffffffcd0, 0x1, 0x8}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={r3, 0x3, 0x8, 0x3}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x2c)=""/44, 0x2c}], 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xffff, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000006000)=0x1000)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000007000)=""/235)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000009000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb9, 0x1ff, 0x62aa, 0x310d, 0x5}, 0xa0)

2018/01/24 18:33:58 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000134000)='/dev/usbmon#\x00', 0x2, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000438000-0x10)={&(0x7f0000ac4000/0x5000)=nil, 0x5000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002fa000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r2=>0x0, @in={{0x2, 0x2, @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]}, 0xe5, 0x6, 0x8, 0x6, 0x6}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0xeb, 0x200, 0x0, 0x9, 0x1ff, 0xfff, 0x800, <r3=>r2}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x40400, 0x0)
r5 = socket$inet(0x2, 0x0, 0xf58)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000)=0x8, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004000-0x4f)=""/79, &(0x7f0000004000-0x4)=0x4f)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key(&(0x7f0000005000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x64)="f79e559812d9186b82438078e0acbb381785bba5bdc3f5aeefe52d77172a98396335b3bd842d2d5f320cddbf2e1a5831088ce06fc298d2502835a8edba19f8bfe6bf0f62087f24cd056c2f04be2420632b06a40895c386447b71967cba860b200b65b2c1", 0x64, 0xfffffffffffffffd)
keyctl$set_timeout(0xf, r6, 0xd9ce)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000006000-0x8)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r7, 0x0})
fdatasync(r5)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r0, 0x6, 0x1, 0x9, &(0x7f0000003000)=[0x0, 0x0], 0x2}, 0x20)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9)
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4)
r8 = memfd_create(&(0x7f0000003000-0x6)='rxrpc\x00', 0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r3, 0x9}, 0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r8, 0x5460, &(0x7f0000007000)=0x0)

2018/01/24 18:33:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001)
r1 = syz_open_dev$audion(&(0x7f000083d000)='/dev/audio#\x00', 0x5, 0x200)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a9b000-0x34)={{0x3, 0x3, 0x7, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
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)
writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1)
sendto(r1, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000779000)='/dev/vcs\x00', 0x40000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
getsockname$netrom(r1, &(0x7f00009ed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000015d000)=0x48)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371)

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00001bd000-0x18)={0x3ff, 0x10, [0x6, 0x9, 0x3ff, 0x5]})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000568000-0xe)={<r1=>0x0, 0x7, 0x3, [0x2, 0x2, 0x7ff]}, &(0x7f00005cf000-0x4)=0xe)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000152000)={r1, 0x10000}, &(0x7f0000b23000-0x4)=0x8)
ioctl(r0, 0x2275, &(0x7f000087f000)="")

2018/01/24 18:33:58 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, 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)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000170000-0x8)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4)
read(r2, &(0x7f00001f0000)=""/248, 0xf8)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000006000-0x8)={<r0=>0x0, 0x0}, 0x4000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0xeed, 0x7f, 0x80000001, 0x4, 0x7, 0x5, 0x528, 0x1ff, 0x5, 0x3, 0x47f2}, 0xb)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={<r2=>0x0, 0x770}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x1c)={r2, 0x0, 0xa, [0x1, 0x100, 0x5, 0x1, 0x4, 0x1, 0x81, 0x8, 0x3ff, 0x5]}, 0x1c)

2018/01/24 18:33:58 executing program 5:
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)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbe000)={0x20000000010002, 0x3, 0x43000, 0x2000, &(0x7f000000a000/0x2000)=nil})

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000d96000+0x879)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={<r1=>0x0, 0x101}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000034a000)={r1, 0x800, 0x7, 0x6, 0x0, 0x0}, &(0x7f0000000000)=0x14)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x1, 0x1d0, 0x80, 0x6, 0x2, 0x100000001}, 0x1ff})
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000026e000)='/dev/usbmon#\x00', 0x100, 0x10100)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f000095a000)='/dev/amidi#\x00', 0x100000000, 0x800)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b6e000-0x4)=<r1=>0x0)
sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0)
sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0)
getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4)
ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f8f000)={0x6, 0x8, 0xebf, 0x701f, "579052f81d662e73c1b2876026076d4046c3cf2db54c1fbb1f34c65aaf3ad676"})
request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0)

2018/01/24 18:33:58 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 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
shutdown(r0, 0x0)

2018/01/24 18:33:58 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}, 0x1, 0x0})
io_setup(0x0, &(0x7f0000011000)=<r1=>0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000a8d000)={&(0x7f0000f34000-0x30)=""/48, 0x30})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000068000-0x20)={{&(0x7f0000af8000/0x3000)=nil, 0x3000}, 0x2, 0x0})
r3 = creat(&(0x7f00005db000)='./file0\x00', 0x4)
clock_gettime(0x0, &(0x7f0000c37000-0x10)={<r4=>0x0, <r5=>0x0})
mq_timedreceive(r3, &(0x7f0000a25000-0x7d)=""/125, 0x7d, 0x0, &(0x7f000046c000-0x10)={r4, r5+30000000})
r6 = open(&(0x7f0000c03000)='./file0\x00', 0x0, 0x20)
r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/mixer\x00', 0x40201, 0x0)
pipe2(&(0x7f0000aa3000)={0x0, <r8=>0x0}, 0x84000)
rt_sigreturn()
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000117000)=0x2, 0x4)
r9 = syz_open_dev$mice(&(0x7f00007b4000)='/dev/input/mice\x00', 0x0, 0x100)
io_submit(r1, 0x5, &(0x7f0000f2d000)=[&(0x7f0000651000+0xc94)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000157000-0xb1)="24a23af1eaa2a9f4285a24ae1abff59b25aa5fe469af7ae43ae828e0d6c8c8a144c1af096172e33d71a5586c7621303ac15cc16a06bb952dae75f2cb4a658dde7a1ab53b2b62f1ef1da8e3ace2acf747b3b30c4a0f8f5333c15751b7b718248f9c7407b3be89ac06254cfac7d7a6f110be4504039232bc8b4f335e28a3b3b27ec16c54ba4d07abbc2df0a35e89254b275e8f11ae768b8e8191ebc6f3c57a8cb7a754e17823b8e7856b80a4e01e6f86445b", 0xb1, 0x7, 0x0, 0x1, r3}, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000c18000)="92730b26b0c5f4f8cd8fb75391dfc6fc1a2e1a65a9e0598a963c323b39aaafbb793dd0a4dbe6b32d3755d996779900ee7ee90d73deeba586dc18ead70fcc72a3bd6e79bfedd45813208c892f362d4bba305b6eb54f5cbbd7df4060bbbc88a8c1847fbdbc3f8d58967f95a496672f04434aa589f0e552b42bc2bf3567780e151649978a080e3b94652cdf761e743ccda5b5a787e04420a76f5d3c2594e51c32c9fc5adba17fb726f4673eea820dfa9c40cbb07fcf332709d7453a928afb603bedd6bd151eff814b8739a0ad5e6cead933d91e1109537c3cd2c1ec232821a54bd58782d4cca61dcd59a3a3466d20c8623878a50a46c87fcf8b", 0xf8, 0x10000, 0x0, 0x1, r6}, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0xb, 0xff, r0, &(0x7f0000dec000)="97dbf5832f2c5356d0297f668a57740f7658c094f29858a284d01eff0c75111243010da1ee86f1609688dc9de730c48755e5cb4fe72f7cc447013923840b1c52b1f1a89b65fe478cd23e34354733e40e", 0x50, 0x2, 0x0, 0x1, r7}, &(0x7f00000f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f000001d000)="b1a477618814517bf71370bf50d0ed8427e689d1ae134737e54d6852c1d89c3ff0b8d2ee095fe1e797a8be0f78c8369999921439dfea4fd81ab59157f5502c814757f9ebe135b7f2c6acb602f66f73eafd26ed1bec9857d395d321d56f34f419eefba132868f6cf2a0df0944edd40ae6578cc4f865e5705d8d84b06dedd5a0e256036e3ad6ef9c1dc5591fbecc7f4f7d2a397722125e645288b093d12a92c51435e0edbacb9b17432a25bc3a060b1091c4f47f66b75cb0b7f70390111e11eb", 0xbf, 0x100000000, 0x0, 0x1, r8}, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000a1c000)="a5403c8f1ade7767fd73f2bf54fe27c4abae64470ca765cb5ff705e7f9c2737b92acb98f5f98e6c55ddfc2ee5ba3e626057bb60e2c0fbbae15886e77eddeb7e82673bf2e77306ba9e7aab4bc34497de9b76a6bc965f3882101677195e0de0bcdb5ad7c87224d56da6e15e8b4d3a321f66d94c74c688c0cba688a04aa338580c096f70980ad69443a6df3315a2a", 0x8d, 0x3, 0x0, 0x0, r9}])
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f0000fea000-0x10)=[{&(0x7f0000352000-0x4d)="2b724849e440c074", 0x8}], 0x1, &(0x7f000021a000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)
r2 = open(&(0x7f0000849000-0x8)='./file0\x00', 0x4000, 0x104)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00007a9000)={0x1, 0xffffffffffff0001, 0x0, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0xd3b2b329b627d9ce, &(0x7f0000f51000-0x10)={0x4, &(0x7f0000a16000-0x20)=[{0x20, 0x1000, 0xfffffffffffffff8, 0x80000001}, {0x39fa7642, 0xffffffff, 0x40, 0x224}, {0x5, 0x2, 0x10000, 0x100000001}, {0x179bf9a7, 0x6, 0xfffffffffffff801, 0x4}]})
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085f000)="01010000000e000000000300439d0054", 0x10)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/audio\x00', 0x4002, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f50000)=0x5, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4ab6695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0c9f0a70a93475e9a", 0x60, 0x80, &(0x7f0000d7b000)=@ipx={0x4, 0x20000000000003, 0x0, "3812d118543b", 0x0, 0x0}, 0x10)

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000f4d000)='/dev/admmidi#\x00', 0x8, 0x80000)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000490000)=[0x5, 0xf0])
r2 = eventfd(0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r2)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff)

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000712000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000052d000)=0xffff, 0x4)
write(r1, &(0x7f0000022000)="", 0x2e7)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0)

2018/01/24 18:33:58 executing program 0:
r0 = syz_open_dev$dmmidi(&(0x7f0000d65000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x0, 0x12a, 0x0, 0x3, 0x9, 0x3ff, 0x3, 0x5c754dc5, 0x100000000, 0x3, 0x8b0, 0x2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000e73000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000156000-0x80)=[{&(0x7f0000e2b000)=""/4096, 0x1000}, {&(0x7f0000e71000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000274000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f000036f000)=""/85, 0x55}], 0x8, &(0x7f0000000000)=[], 0x0, 0x1}, 0x20000004)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000007000-0x18)={0x10000, 0x1, 0x3, 0x7fffffff, 0x5, 0x69})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000008000-0x10)={0x7, 0x1000, 0xffffffff, 0x1, 0x5, 0x20000000000000, 0x7f, 0x1, 0x4, 0x5})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008000)={r1})

2018/01/24 18:33:58 executing program 6:
mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = semget(0x2, 0x4, 0x0)
mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000d3c000)=""/162)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000092000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/enforce\x00', 0x1, 0x0)
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000251000-0x2)=0x8f3e)
umount2(&(0x7f00000c2000-0x8)='./file0\x00', 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000003e000-0x4)=0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e1d000-0xe8)={{{@in=@remote={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, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000)=0xe8)

2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000024f000)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093d000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61b3c28f7e2a4727d678a6"}}]}, 0x112)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000093d000)={<r1=>0x0, <r2=>0x0}, 0x4000)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000093e000)={<r3=>0x0, 0x3, 0x30}, &(0x7f000093f000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000070000-0xe)={r3, 0x101, 0x3, [0x1ff, 0x7, 0x6]}, 0xe)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r2, &(0x7f00008d3000)={0x0, {""/7}, 0x0}, &(0x7f000093d000)=0x10)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0})
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/24 18:33:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f00004b5000-0x76)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x3, 0x6679dc66, 0x8, 0x7fa5}, {0x401, 0x7fffffff, 0x40, 0x80}, {0x80000000, 0x7f, 0x7, 0x3}], @llc={@llc={0x0, 0x7e, "53dc", "d06c4a6e8e157b85d3aa17c472dcdd2fb6c2ef6ad05652e2d269ac289bbb971180942a913e745f09926808124e263c993a13f53a4580ebf87e92f24bde35de230d06b5e2f2c0c0b47e9e3ee84277abcb3c294c4934a93b3b"}}}}}}, 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)
prctl$void(0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ppp\x00', 0xd372e7cc4865b011, 0x0)

2018/01/24 18:33:58 executing program 6:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000071a000)={<r0=>0x0, <r1=>0x0})
fcntl$setstatus(r1, 0x4, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x8, 0x1, 0x8, 0x6, 0x8}, 0xc)
signalfd(r0, &(0x7f0000b63000-0x8)={0x0}, 0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/status\x00', 0x0, 0x0)

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = add_key(&(0x7f000056c000-0x6)='rxrpc\x00', &(0x7f00008df000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9d000)="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", 0xfe, 0xfffffffffffffffc)
r3 = add_key$user(&(0x7f00005b9000-0x5)='user\x00', &(0x7f0000138000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000296000-0x1000)="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", 0x1000, 0xfffffffffffffff9)
r4 = add_key$user(&(0x7f00006be000)='user\x00', &(0x7f0000452000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ee000)="d84f09c9c81e20283534c1293dd58abc4271c955dfe06c9a03f883be98221d0c11245ee4f88d42050685308a732a90beeec9b3668c532d7ec207215e7a82b8fddc7cd0ff27d026150f8ce7", 0x4b, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f00004ba000-0xc)={r2, r3, r4}, &(0x7f0000761000-0xe3)=""/227, 0xe3, 0x0)
finit_module(r1, &(0x7f000056c000-0x8)='vmnet1-\x00', 0x2)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000348000-0xa)='/dev/cuse\x00', 0x581000, 0x0)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000742000)=0x0)
close(r1)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000160000)='/dev/dsp\x00', 0x400000, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000074a000-0x4)=0x5, 0x4)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x810, 0xd82)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
gettid()
r2 = msgget$private(0x0, 0x2)
msgsnd(r2, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0)
recvfrom$ax25(r1, &(0x7f0000679000)=""/240, 0x245, 0x10000, &(0x7f0000342000)={0x3, {"6ab25b93312bec"}, 0x5}, 0xfffffffffffffe53)
mount(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000d64000)='./file0\x00', &(0x7f000057f000-0x5)='ceph\x00', 0x200000, &(0x7f0000465000)="2735167be0e370ca55cc6589bda37e8453")
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0})

2018/01/24 18:33:58 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24)

[   66.267921] openvswitch: netlink: Key type 2064 is out of range max 29
[   66.307133] kauditd_printk_skb: 90 callbacks suppressed
2018/01/24 18:33:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
rt_sigtimedwait(&(0x7f0000ef6000)={0x1}, &(0x7f00009e5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000887000-0x10)={0x0, 0x0}, 0x8)
write(r1, &(0x7f0000436000-0x5)='\x00', 0x1)
writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1)
recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2)
close(r1)

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000668000-0xa)='/dev/cuse\x00', 0xc40, 0x0)
fchmod(r0, 0x144)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cd000-0xd1)="7a703f9c2024adb4e65c27576d9c038be21f8815c9cf52bdbddd88ffe53acbeeb5357482e15499eb62ce4836ac9f9b0a2eebcfdb61a787bf558354075b13d2d831c6437db0756f2f00ce7b45298f43e8cc583e1bc789d204fb3d8afba6d875f73c7b0c9c5c0c1ed1fa0e63996894514edbf1a8d1d7269021e040fff2e27f157a12fe4e3d4aec71de9975ba293669fac42ecdef7f55bf629c23de186a2bb42935c846eb279bf3fcbf8833cbab9fedbf21bf7b64dd832207b9a009463f1cbef3a933b9f3d6060ed7a3ae67ac5be3b3390dd7", 0xd1)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f0000bfa000)={0x0, <r0=>0x0}, 0x80000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000029f000)={@generic="e2d6aeb20fef9412d589e44e7d1e1d1c", @ifru_addrs=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2)

2018/01/24 18:33:58 executing program 6:
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 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b0000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006f9000-0x70)={[{0x3, 0x43fb, 0x1000, 0x3ff, 0xab4, 0x5, 0x80, 0x0, 0x3, 0x0, 0x3f, 0x6, 0x80000001}, {0x7f, 0x4, 0x3, 0x2, 0x7fffffff, 0x2, 0x401, 0xffff, 0x1, 0x0, 0x0, 0x14b, 0x1}, {0xffffffffffffeea9, 0x7, 0x2, 0x7, 0x464, 0x683f, 0x8, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/24 18:33:58 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000481000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x2e080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x1, @time={0x0, 0x989680}, 0x8, {0x9, 0x3f}, 0x5, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4)
r1 = gettid()
sched_getscheduler(r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"c932412589d82e"}, 0x401}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf, 0xd3df00, 0x9fe, "3d8b3c4e2432ee2e9006b89e01bafd814c20711c1d7f610d8357aea0a15dce75da273150a875f52cd6119b6968921a8df5b0819dc83fd2934427e7b6bc7bd94778c94983a1c7f8697da881648906e3f8"}, 0x160)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0xfff, 0xd81, 0x7fffffff, 0x10000}, 0x8)
ftruncate(r0, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x5, [0x0, 0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000005000)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
inotify_add_watch(r0, &(0x7f0000005000)='./file0\x00', 0x4000010)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10)
ioctl$int_out(r0, 0x2, &(0x7f0000003000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000002000)={{0x1, 0x0}, 'port0\x00', 0x84, 0x40, 0x511, 0x0, 0xfffffffffffffff7, 0x9, 0x20, 0x0, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f000000a000-0x8)=0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000007000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000a000)=@alg={0x118, 0x10, 0x600, 0x0, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0xc090}, 0x20000000)

2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000006000-0x4d)="27c7f7d5249fe007df59a7ad1cc0a1f60d29739110b107f2094d878771562d6a476ed71da806a1f3f663d5b20f2305139dff3a0d7d41bf413b74e672598f39c2d6ae083a6bca23a5a26d384441", 0x4d, 0x1, &(0x7f0000007000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000003000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 18:33:58 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a4c000-0xa)='/dev/cuse\x00', 0x6000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000001000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x7)

[   66.307140] audit: type=1400 audit(1516818838.702:551): avc:  denied  { read } for  pid=10630 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/24 18:33:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/mixer\x00', 0x800, 0x0)
write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000134000)={0x527, 0xe99, 0x3})
mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0)
write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0)

2018/01/24 18:33:58 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x6)
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})
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 18:33:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x9, 0x5)
io_setup(0x96, &(0x7f0000a86000-0x8)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}])
r2 = syz_open_dev$mouse(&(0x7f0000e4b000)='/dev/input/mouse#\x00', 0xe7ce, 0x800)
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000aa6000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00002f4000-0x4)=0x7, 0x4)

2018/01/24 18:33:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
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)
ioctl(r0, 0x2275, &(0x7f00009ec000)="9e5a")

2018/01/24 18:33:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b18000+0xd92)={<r2=>0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000027b000-0x4)=0xc)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000caa000-0xc)={0x6, <r3=>r0, 0x1})
setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00008a6000-0x4)=0x3f, 0x4)
socketpair(0x0, 0x3, 0x1, &(0x7f00000d7000-0x8)={0x0, <r4=>0x0})
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000ff8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000fa1000-0x58)=""/88)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a6d000)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   66.356927] openvswitch: netlink: Key type 2064 is out of range max 29
2018/01/24 18:34:07 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='io\x00')
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003ff000)=0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={<r1=>0x0, 0x9}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x0, 0x7fff, 0x4}, 0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_dgram(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10)
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={<r2=>0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x6, 0x0, 0x800, 0x7, "53019c95399558c67d3c83365be5f2bd6eeb3a5c54bea5f939b476933cfc8847725cbedfa3e5174ef090bfe3", 0x3}, 0x41ec, [0x6, 0x9, 0x100, 0x1, 0x5e1f, 0x6, 0xfffffffffffffff8, 0x81, 0x9, 0x7ff, 0x5, 0x5, 0x2, 0x3, 0x5, 0xffff, 0x1, 0x3, 0x4, 0x9, 0x10000, 0x1, 0x2, 0x2, 0x5, 0x1ff, 0x0, 0x7, 0xffff, 0xfffffffffffff801, 0x6, 0x488a, 0x100000001, 0x10000, 0x7f, 0x2, 0x1, 0x1000, 0x400, 0x1, 0x5507, 0x80, 0x1, 0x2ba8faae, 0x80000000, 0x7, 0x8000, 0x6, 0x3, 0x88, 0x527, 0x9, 0x400, 0x7, 0x800, 0xb9020dd, 0x100, 0x100000000, 0xaf66, 0x5, 0x7, 0x1, 0x10000, 0xffffffffff7bdd4b, 0x4, 0x1000, 0x0, 0x100000001, 0x3180, 0x210e7012, 0x2, 0x3, 0x4, 0xa4d, 0x800, 0x8d8a, 0x3, 0xff, 0x6, 0x5, 0x7, 0xc0d, 0x956, 0x9, 0x25, 0x13, 0x6, 0x43e3, 0x400, 0x8, 0x0, 0x20, 0x5, 0xbdc, 0x4, 0x0, 0xbc2d, 0x80000000, 0xfff, 0x7, 0x8, 0x5, 0x3, 0x5, 0x7, 0x7, 0x8, 0x4, 0x400, 0x787, 0xc, 0x1dd6, 0x40, 0xfff, 0xcc9a, 0x9, 0x8001, 0x2, 0x100000001, 0x400, 0x849c, 0x400, 0x8, 0x400, 0xd39e, 0x10000, 0x40, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000005000)=[]})
mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x860000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@bridge_dellink={0x1128, 0x11, 0x802, 0x1, 0x0, {0x7, 0x0, 0x0, r2, 0x10, 0x1000}, [@IFLA_PORT_SELF={0x10fc, 0x19, [@typed={0x10, 0x42, @u64=0x3}, @generic="", @generic="180b833b9f958fa66abef74b2a159db7302fb1fde5c1e62ae9f50d83cee3f4260b9cc54d6a1dfa79102e3b79fd51f4b68e0134d8d2243f8af71eefcee12176e6596e645f041057fb97ded18955a62253ffbe2c39bc6a8882c6027394e7ff068f82664035170e4c4753a54368e637ca8c37e52acb3e355feb3ffdd11fc9e6a33269ab793342982dd3766bdd575a0909d1f54a788f5345540c22805bc9014a1b2ff537fa62c8eb72687d694688662081222e4b8a3b2dbf8a2e92a62dd7f14dd77b842bc86d182e774f61ecba8a7b9bf31691bfef4ced7c95ac834b6b97bbe949678f6869d22dce200f2e6198340fb2e1a3b4fcdd43f46b7bdcd6f0e8f620fb29696f83d806d2348aee5487dc56f985dacb972783697e5d69bc5c1cc6c4788874df04f4b4d140691e7cb03cd520ae077ab3ff22042aca88fba14ad2a09b125211335f649f030e0e62a810c1400b561c688390aea3b8cd4712c9195dcd2aaf63a9877a33de6db03df6f3911de0567d7cc7b058b47179124c94243854d8c4ea6dd6d84bf54599ba3e85f972c5b4efe2b8f8b2f74ef1f9b6d646d1c8a776db81cd2af031ff385d744987c64ef37c42bfa8ee79d4e3521a2fe5bb20af9924c536ef07f31867de2ea58cb3845881bcfef3a6439932147e980f446367ee72987c77ca73b606a26e02315e6d6f4ada3cc0d102003b9a92a29ddaf1e9c7653951a323e840a10602c38cf524767f9cd6d0f0e316882598056ccfac62270b01150afa93e8c9cfb4cc75d79d81eb0071b9e8f2524e401c51591f5c41953fa095cc171b4ac39ea8dc6687224bc08d0707d53b259d86c51097a7268b3800419fedb04fb622a56d818f14ea424d5ced7d8811a9f7404c1adab72c31c42f9667e0e99fa0af3972a3d34d1d01dc970dc5a45374ced616df2365da7fce17bdfac97d1761939611599f51215badf60a0dd2deaf9931cc81a4202aaf5e39f4c7fccc4dc8c1886442c63770df151869297b2d0fc6f3020bfd017c3ed942321c640478f3812aa185e596d8ac44ab47c0303d18dad2cbcaf285819b69017f31c148866a8fefa5a43e0aec31f67395f46a884c5a6630abc1b7c4a40a6fec903ef14b7f530826c9aec13dbb910c51617284fe24b288f7bc9f859586ff5b8fa4196254322e6f4cdd51a3db9bb5d084bb2b4d2b61a46e022e0126ce2c6753a4baa97c8dc79c64f7efcb5c20c6ef349470adf9c0c2ee9526c906483bfc7104a9137d68a0b71949994fd52180b42b1fcf6cfd722e4d12171cbebf4fb6b425a2f55148cb6592ae1076f310e029281282c97983dc2520a2d93e586de9b37add3000c5147b3d1cd7ec3b7dc4e02f2b2c9b5e8ecce932bef05d6ba91806e009769024518f2ab6bd9f66639fb8ec78d3dac7341edbed5be9feeab8361a833edd49d0fb36a5fd97770ee08249a64cbfb072cd6939dca60ad04cb9836be863e6f96606d9c5af2350446c0a005571f8a7cc9823d6cabee37dff04ac89e2c8a1678154c320cffa82c9628ba0fb8f381750093d05fdfda74ac0c2a2784a899d22a5dcd74f622758053f142909a754d1240f0fcd6d5668469fa10346393ac7e0ae72a9eb8839003f5a5ce7ceefab31c4993105cc26d11eea1aea8bb88b038141276fc1d07d79efc83e076eeea8e433da0912555c02087d74938cf299b6e5b219ad66ef38aa29f005bbdc67bf90898e0e8f8f20fc6c44ea0862d72a9a60fde574042c4a05e3c89052fc80999edafc0b58517883dcc4ad262d26377b61f2da3176cfcb9b38b447023599e72467164c4ccd2bdcde2f6a2ba92caf0a6a55be7ab31528f0e0da212ca22ea3a2d61e157b0bd02a291e6a461cf12fd89f7d5332fd03606ef9240b716509e722e8f6f386d72a68ae38402d996f67902abfe13c5e6cc582bd99eb733e852fbeefd02b51911eeec7a80fd7d24ae45791e1519a7b5ab5690c96c91a7eb9fe9459921ff50c6c03e8891e6a04b53ceaac853e7e0e70c5ab4ab75a2030605bcaea813e4d18fb046854251dc325915538a43cf4a0acdcf0d6e55aa9367aa800bcb2fa015b295691a6b00f3a735623cc1ad7eac57ecafce6598fd64a8c0125a67fc153a819f17433afd206f5b9576ad54fc502804993b1bb98bc5b0f059d26d215f6f292b8e68cd8e6ea129ff7de1e022ecadf5bb98afda56eb93581a6ba0e2f3040246acce156913b3e9445531c7c39aff88c6062933489be9312b034a0ae8f97ab1ce5953fe3b7d1b6efd841d3eb409040f6420ce6e1acbdf1aea78b811028cf156528a2cdc2bea71311416e0bb8dc7861d5c9c01de5d5fd0651aea275deac10947be225bea47cb02661b462613d5484bd78d79224a1954fcb8af09fbfc8d60ce42e4ea009af6c55e46207635d365d5971344200ef91458d0677cbf99a75f37c91aa7b09cab68444a8096ab803e7ff6803529b05a1629159865f81e35fde5dcd5a3146ad4cbaa7171e28074f5827f6c56adc3e34d17c77b5f0f976b68ad5e3c418040aee373c95ef73c66d64629f2f508a8a7e85529c728aff98788e2f8948f33385bbc2791a86347d48c5a2a326521a38a2fc9566415376b043c08f590044c902f40cfa016d319517e58a3311645cb5c5d15461f732bee94785bb747a883343c5dade6673fc2df88a1d8b85bbeb3cd1fcc46f92f78c3c72bd3b0222482de57ea60578a0de3261e1cd317bcd0cbcfa9d3f6c1a6079f1a27f10955bd86dd3a35d6be060cd85aa78c0b77ac231cd58373e9c0fed30dc681c31d7a2fbf2d79bbc8d1861056e5281af3355af87a3cce45a4b0e73fc1684246bed503ed38436bce693c2957290110e6679e2a5ca86999cc9095398af541e1266f2cf784938afb4f1e146a92a572fd5e4cbdb0dbc9c47df0e88000da4b6cb28127b491cfce70d625be14a8be5a8dbe44223993a0ccfb2fca320ddf80486bf5f74160ac7d4c6c749a6146ee0bbed099af1257da5fd18f92f5009cb833ea0abbc06eef026eb275ae37a53a8588a3aedcf18a9fbe77c9a937cb6fd2221946864196be62e0bc44593eb1c7cf5669151e889c87b06028f1e9e82dcdd0a07680bd468f1f5f37d651b7c9c53a5ba2402594431c2596fe9d72fc3ad63e354aeed47af31676a6f5f064341f6284da3c4b1bbf29b102f43191006abb3141d62e1212253287eb6850351fd8178f4eec6f098bbba01d4924f05a134c28a41a30b99289632a75d3204d3458a4e6fa8ad37a138b9048a674a54d6dca66f0d0e631588aa19e87563eb43a70757113b5c9f327c166e6d506dbb84b3d4ffcf0ccb5e34e691870b6d3dc9831b1d6bae0fcafe5223a650406677923f12162dedbe0e10f0ad158c69814fe11ff45c87eddcf3690ed67276dc41ab79b45e8b4dc6893304dd27ddddd7605918417476ac23db6fe983dee30d83eb4de92ff3ad676ce506541ef1fcf7933c0078bec792e91fe24bdfd21701697906fe09db7db1767fd85119770e86f98b021a0ade2b5e51b7f6f029be32156044dc2af287fae4c12f7ec825121357a9472e0dcd6b453b59339032ba23db810055b50a4be700d05eb97c16345be05012ac5d80e527abdd0e0865e8ac846c67ad41ab6815acc70412e286ad45bd25d2152220bc3fec50c9b3422b9a26c41bf6fc9a98a9b89aca4ad33b6b866a122f929b93d83dbef958380bbcb6a08df4a777a39571e6206e4da1b60877191d960278c462a759460a884bc6e1df9f55ba1a0544624e4d2befdc90a367fb65f476b38d3e9fefbcf596b14698b0226b7e90c3cfb9c11983f3524d4328a9c7fc4de28764a36df70258b004ba75b012f97535dadf069184627d1ebbdf8c186fec176211b8ac267ff4ef2fc6a50b5af92cfa71024874c9a4ac16f15bc6f1ce6df4134a529b797aafc358fe4b3f78ad4bfabe8ba36440330fa914d0fa64dadb106e3dc18be6566946aafdc94d1b4cfa0c22d0585d3a94436fb6f0cefedaa0bc6b493d5b71b316dfa815d775b20a45090bd3500a6fe0c4b0324fff59fd5775675649fd07e63d4a25194e2ebbebc7cc4b305a4c5babea4d9c686a8dc39a8cfb95fd5aac271c3da94bf3a3ebf3b4d7ef25b12551bfcfbc7c4fc9f1ae1de62ebad3ef42b5de6434edb9c53990d2f633a2dfc39b98718d22fa8e0cab41a96ab016a57b809f64214ada26ffe3060e70b9f13874c64e7089d7a509e48a416ac731a734bf23ea224a664987e16681727a43cd690bd8faedd58895edd1f9a84ebb146b948efd0a214fdf1fd423bcee8a6807eacd3e5677f12e5f1e65c898f24cabb2ab5db3a019b0889af87c338868db63e384bc26f04154c3f4605d684f857b7bc49b254c2699dedf57c5975e79951b2c509197ad95076f70d2f8f3099b9dd259733ac3d130e564611827f3be00bb4594568b069a116cd889e793002f65352f8c4a80496264b52dacbe97ab1d4d9239a0a995607eaade188fca7f55b3094fb2f7c6ba75d3f6e27691e4de9c0b09defee79a71e66e1607d0d561cf85627dd35a1dc96f0d652eaec70428b5d2cccaa499e2756dcc45097547dbc5e04b0d1f5254b026c16852915d50e84d3a4d632b94c9b58e1387d415dd04278ec897d40c555e031eaac9ce004fad7a132784aac78f599453c48d000c8dcdf009a03957160f3bcd91b1b1c98b38fe56d1cd16672049f7062163be5728d5f38f8e2c7cdfb1a624baeffbf3a83d52520c6f1adf51587f4c20871e945146989b2753206a43746bf0e21e1efe8bc0e05a0bea4ca8b66299e912d12085be8fbc88c8a14c379cd2d0b5aa6f329b74d7d3f7bfe051d9aa2d2e834ad8458d6b32bd1367410106610d1c9013416500aabb054fcca5a9276a8b7e02bd3dd0c54924005156559510ec0b62db555c01c7306b1eed0e2086e8d49138bf21e915a067b28a59b251c41d3d598d3f26dd0b6a26f13191848510d4eff912062b9f4c738da3512c0c649d043e11497bf8706203c98af3413815488ed164df4b91a5fd6e646671dccf75a1332feb71fa0aabf9400e9f71af18cb309f1d5e257ff5bfc9257817fbc1d6fcdbb1a0a88b1128ae5623e2414b1f5ad8150de261232167885807cca32b28dba15decd8faa63a608c1cad915c67e77b4727432731fed3f8cceb5d5403b20eba294f1540a9af459cbe2fd426d7404423c01e7fbf05ad33992e2b588cb62c96ec1f3db92930a9aa47e5fe91b305119c6a2cd85f7ff62948e1a4d91396b22b7521c498b3c3085dd876f701a1f62e88626a7e485310a751f732e0629bd89c43a8d4a120b64d09c0c40aa23277051ddf361849fce26bcf922ee8bb3e8a15040ac05b04dac3dd3fab0acde6151f697019e211ea01a80d1d0f30166957d019d05ac8a2079bab0ba5bffc1501b2639d122d750585476dfed484537077773e4a83e64d74f9163ebe6fb2d5a6b7271cb7d568e40f10493edd3472419f3c352a38bf4672ae2370ea1a37bf263f125126081b50a53b022607b467543b8e251a1cba1f2a58f11b817f5a366dcc65a97eb4e98d0208e0873fb7358aa0b566ff7c87fdfbcbcfd24f3dfd30662968229522d496de09390606fe8f11a87cca31667a50d84ba138f08a961cd4ebe70b6700a265d3760c37606e6c4f165cf16fa9977dc031b2b75103b6b6e526e15dfc66647cd773ac940388257bcae37c8d0b9d4f2f9eaac23046771a4f5eef8760a66f4ebce9461a54d666052b454f5c4168489dab5f436ac17038a7fbedb46ff9658c1830873c38be69e829f06f3c4465e1e62ba11a15276ce0c7c9a385c78b14aa317be29e307b", @typed={0xe8, 0x77, @binary="75f22ab5bf08027548ac14885027b06ab20140ffb42c017f88f7b1414ef98351cc3d81b68c79f8201adc3556f325615ee6876628bc2bce422321ba9ede7fb6638b2ecff6cce44fd904bc39df60c19bc964bc235ec8481b25a8e85c1f5e548891f07b9dee77c206e4db63f3d789b7e3dc564d130cac3f331c7f18cebd4ed2bfdfd8525df7688685c660b083adf9c5a18d2ed96ba39871f7da12213576ebd414f72b92bd088d9f428022c6dfa4fa8d26d4f19be1e3a3bb5f9a73507acf5519d0414a4862529b7290769bfeb8ef4dac34b7604a3fa28dcccc2cef81fb0b9505"}]}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x1128}, 0x1, 0x0, 0x0, 0x2000c084}, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0x46, "e3dc43c48b129325d9eb13604a5522a55f57c7d309d25ad00ff5a38723a2bde70ef598527ea01ec9baeffda56249332b7778d1d65ec6b0aca279423c3a60790e90555c1ab34b"}, &(0x7f0000008000)=0x4e)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=<r3=>0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
move_pages(r3, 0x4, &(0x7f000000a000-0x20)=[&(0x7f0000003000/0x1000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f00008bc000/0xd000)=nil, &(0x7f0000003000/0x2000)=nil], 0x0, &(0x7f000000a000-0x8)=[0x0, 0x0], 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000b000-0x10)=@req={0x1f, 0x48, 0xfffffffffffffffa, 0x100000001}, 0x10)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffffffffffffff7f)

2018/01/24 18:34:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc)
sendmsg$nl_crypto(r0, &(0x7f00001a3000-0x38)={&(0x7f0000fcd000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ba8000-0x10)={&(0x7f0000902000)=@delrng={0x10, 0x14, 0x100, 0x7, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40080)
r1 = accept(r0, &(0x7f0000d82000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be2000)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={<r2=>0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={r2, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8)
pipe(&(0x7f0000ff2000)={0x0, 0x0})
getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60)

2018/01/24 18:34:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e05000-0xb)='/dev/hwrng\x00', 0x200801, 0x0)
bind$alg(r0, &(0x7f00007a9000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r1 = socket(0x10, 0x802, 0x0)
fallocate(r1, 0x3, 0x3f, 0x2)
fcntl$setsig(r1, 0xa, 0x24)
sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:34:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000763000)='/dev/audio\x00', 0x200040, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:34:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
bind$ipx(r0, &(0x7f0000f32000)={0x4, 0x10001, 0x6, "ed06618dd272", 0x0, 0x0}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000046f000)={<r2=>0x0, 0x5, 0x2, 0x7, 0x101, 0xffff}, &(0x7f00008f3000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000055000)=@sack_info={r2, 0x3f, 0xfffffffffffffffe}, 0xc)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 18:34:07 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x101}, 0x4)
accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000921000)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a80000-0x20)={@generic="b54f3db67f192a67d38cd06d3f3715db", @ifru_flags=0xd000})
r1 = open(&(0x7f0000230000)='./file0\x00', 0x0, 0x40)
socketpair(0xa, 0x800, 0xe9, &(0x7f0000f9c000)={0x0, <r2=>0x0})
read$eventfd(r2, &(0x7f0000386000-0x8)=0x0, 0x8)
bind$llc(r1, &(0x7f0000bcf000)={0x1a, 0x5, 0x1, 0x1f, 0x6, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d27000)=""/2)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/24 18:34:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rtc\x00', 0xc0, 0x0)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000324000)={{0x0, 0x10d000, 0xf, 0x4, 0x0, 0x7, 0x9, 0x9, 0x100000000, 0x7, 0x80000000, 0x2, 0x0}, {0x2002, 0x107001, 0x3, 0x86, 0xfffffffffffff800, 0x6, 0x3, 0x3, 0x1, 0x7, 0x3, 0x7, 0x0}, {0x10f000, 0xd000, 0x0, 0x200, 0x1000, 0x80000000, 0x5, 0x2, 0x6, 0x4, 0xee83, 0x2, 0x0}, {0x3, 0x5000, 0x0, 0xfffffffffffff801, 0x3, 0x3, 0xfb6, 0x10000, 0x7fff, 0x83f, 0x100000001, 0x4, 0x0}, {0x6004, 0x6004, 0x10, 0xaf3, 0x8c, 0x8, 0x2, 0x9, 0x84ccee4, 0x1ff, 0x1, 0x7, 0x0}, {0x11f000, 0x0, 0xf, 0xc80, 0x1, 0x1, 0x6, 0x9, 0x8, 0x41, 0x7fffffff, 0x7, 0x0}, {0x10d004, 0xf000, 0x1b, 0x80000001, 0x4, 0x7, 0x3, 0x494d, 0xf527, 0x100000000, 0xaa, 0x7, 0x0}, {0xf000, 0x6002, 0xf, 0x8, 0x100000000, 0xfffffffffffffff8, 0xb7, 0x9b, 0x401, 0x55, 0x7, 0x5, 0x0}, {0x7000, 0x2000, [0x0, 0x0, 0x0]}, {0x1, 0x5000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6000, 0x10000, 0x4, 0x100, 0x5000, [0x45a6, 0x100000001, 0x46b1, 0x10001]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000087e000)={0x2, 0x0, [{0x9, 0x0, 0x0}, {0x0, 0x0, 0x3}]})
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000189000-0xd8)=@pic={0x0, 0x5, 0x3f, 0x80000000, 0x4ad, 0x9, 0x9c, 0x5, 0xffff, 0x7ff, 0x3, 0x3, 0x3, 0xffffffffffffdb67, 0xcdb, 0x800})

2018/01/24 18:34:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000c9a000)='./file0\x00', 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000528000)={@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, {&(0x7f00009f2000-0x1f)=""/31, 0x1f}, &(0x7f00008fc000-0x1)=0x0, 0x1}, 0x30)
mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000c2a000-0x6)='tmpfs\x00', 0x40000, &(0x7f00001d6000)="a09687ee814552d91522bcbc146bea2c")

[   75.172195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/01/24 18:34:07 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000179000)='/dev/hwrng\x00', 0x0, 0x0)
accept4$inet(r0, 0x0, &(0x7f0000198000-0x4)=0x0, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ee000)={0x0, 0x1e}, &(0x7f0000690000-0x4)=0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d8000-0x9)='/dev/kvm\x00', 0x2000, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
fchdir(r3)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
semget(0x0, 0x0, 0x0)
semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00004d9000-0x58)="", 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9})
syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00')
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
fchdir(r3)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/24 18:34:07 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000006000)=0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000008000)={@rand_addr=0x3, @broadcast=0xffffffff, 0x1, 0x8, [@rand_addr=0xe1a, @empty=0x0, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x30)
connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10)
listen(r0, 0x0)
r2 = dup2(r1, r0)
ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=<r3=>0x0, &(0x7f0000009000-0x4)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000003000-0x8c)={0x8, 0x2, 0x1, 'queue0\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(r1, &(0x7f0000009000)=""/37, 0x25, 0x6, &(0x7f000000a000-0x10)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r3, 0x8, 0x30}, &(0x7f0000001000)=0xc)

2018/01/24 18:34:07 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x101}, 0x4)
accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000921000)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a80000-0x20)={@generic="b54f3db67f192a67d38cd06d3f3715db", @ifru_flags=0xd000})
r1 = open(&(0x7f0000230000)='./file0\x00', 0x0, 0x40)
socketpair(0xa, 0x800, 0xe9, &(0x7f0000f9c000)={0x0, <r2=>0x0})
read$eventfd(r2, &(0x7f0000386000-0x8)=0x0, 0x8)
bind$llc(r1, &(0x7f0000bcf000)={0x1a, 0x5, 0x1, 0x1f, 0x6, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d27000)=""/2)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/24 18:34:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008be000)=0xff, 0x4)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
truncate(&(0x7f000003a000)='./file0\x00', 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b2c000)=0x0)
fcntl$setown(r0, 0x402, 0x0)

2018/01/24 18:34:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8)
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c04000-0x11)='/dev/qat_adf_ctl\x00', 0x105000, 0x0)
ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000b9b000-0x4)=0x5)

2018/01/24 18:34:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000aa0000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x2002)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000603000-0x88)={0x9, {{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, <r1=>0xffffffffffffffff, 0x0})
bind$vsock_dgram(r1, &(0x7f0000e08000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000799000-0x68)="635a7659c64f246226a261981b72f6f37fccab7f71f07c9a00970613f89fe007d321a5ecc8eb07ae0cf97845f75bc505df99cf442f9c197444bb7c431bc231507ed7a569246284db8022a1dfe4aa4762cdfa6220dc0d63dd117ed5c5ab38e9380fff3f97155026a4", 0x68, 0x80, &(0x7f000084b000)={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c)
perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000025a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x410000)
clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="")
clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="")
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000c6c000)=0x4)

2018/01/24 18:34:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000725000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000a1a000)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f000033d000)=[{{r1, r2/1000+10000}, 0xffffffff, 0xa0, 0x7fffffff}], 0x18)

2018/01/24 18:34:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x4, 'md5\x00'}, 0x58)
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 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00005f3000-0xd)='/dev/usbmon#\x00', 0x9, 0x80202)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000026d000-0x10)="141601b1d0f1fef0f09c56cea29b1d62", 0x10)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004f3000-0x50)={{0x4, 0x3f}, {0x901f, 0x1}, 0x100, 0x7, 0xe8c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081)
accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10)

2018/01/24 18:34:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000492000)=[{&(0x7f0000bf7000)=""/134, 0x86}, {&(0x7f00008e7000-0x98)=""/152, 0x98}, {&(0x7f0000d78000)=""/118, 0x76}, {&(0x7f0000fe4000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/132, 0x84}], 0x7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
write(r1, &(0x7f0000a47000)="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", 0x15a)
r2 = syz_open_dev$vcsn(&(0x7f00008b9000-0xa)='/dev/vcs#\x00', 0x2, 0x40)
bind$ax25(r2, &(0x7f00007f8000-0x10)={0x3, {"7e56f7738daf6b"}, 0x9}, 0x10)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000620000-0xc)={&(0x7f0000714000)=[0x0, 0x0], 0x2})

2018/01/24 18:34:07 executing program 1:
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 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000078e000-0x34)={{0xffffffffffffffff, 0x800000000000000, 0x0, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
fcntl$dupfd(r0, 0x406, r0)

2018/01/24 18:34:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f000048a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000071a000-0x4)=0x1c)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000560000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000dec000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000017e000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4)
sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)

2018/01/24 18:34:07 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000057a000)={<r1=>0x0, 0x5, 0x1}, &(0x7f0000c1a000)=0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d65000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000b21000)=0xe8)
sendmmsg(r0, &(0x7f000067f000-0x12c)=[{{&(0x7f00007ec000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dcc000)=[{&(0x7f0000a20000)="cd1f2e90ad79984d3ef681d99bb6b11f5333847eb256fa70d2002f2ba6b9adfab1cbb3af28a43d372eddb2ee4eac87b4e50b130cb95d34d6d3ffb458ad635adfa7d65c61be3ecb94840c50a177fbed70227a562ef2978895ff337f75e6f38ea174079a028e72436a36d5ec60e36c799310745d2871a56b7a334a6e88f5d0b6c3335e1fed7fac4f8f00acc559fc1173c4447371622dd842b028111afacf02300a2c58cc095fb00e726ca1390754e7d62cf57d177629ade98aa90b71a691e26eecabc3079dd456", 0xc6}, {&(0x7f0000246000)="b9a56c17c78e782de84aaea93e35944a48e272d745021a00f33cd76296dcb69714d3ac14ae6b9ab6263b0f4276ae7d0aa31b85c5b106f21bb6aef2936703a875bd19a8caed171f9b113647678d4b1faf8c9cee53cd8370bae76d00ae644edb55b0cba09135e432d41745d5fde1414b724f9f241b990a99ebe655c692ce4e3a497dccdedb2bf83f95098de3d3cae1142afd997887", 0x94}, {&(0x7f0000dd4000)="6e8ed2d893d4aebd0d88f41d38ead3d2033a64d3f8f3356a579299e7a6622f381127084d110c96c45f7dc9ec7e374ee8deecff0b372c2f956f5b9884b2df4b7bf41155d8685d257a44498f82e9b40ef6d4009e5fbc058c3b043f76e600170bc4ab35a1a33b6cf9dd512a5151a2b167ca39ce7934a8ee263311b75a3319563e1a878f7fddd709f7c5dcf1093ba7f45661ee4cec8f78b35c1b2876b3ad54e8ae71a357d414f0c5a80cb720c9aef585431114acd37b40e5e42dbc3d16616f6063f84fccd625db6fd1271adbcf2b88afb7d5c987b3931e8db176c9", 0xd9}], 0x3, &(0x7f0000e47000-0x1428)=[{0xd0, 0x3a, 0x9, "0d49572790794e0225bbe01f404bd0b2a5a94b26d04383253012c162edc5b34b97dbfa0b37cf2f69fea4d8c3005476bb82a6e9ec9afc77417293b1abe18416df477ef2ba6ee89646fddb4dc5644427b95c71c3db990d26aa80831887cea6915dccbafe080e3d137da7550ce8d30b6dd3eb048a84b69d68186bd535a8656fa87ed3865a5e407d6916b0d4eea9f5efae07ed85b0c19fe677895d79e16e482345847c9ea78ab96bf3ca40a7eff104c7c80dfc369373fdb512fcbe5931b2"}, {0xa0, 0x1, 0xc7f, "e27d20626b39ee260d7572fd231768f722e5c8d59f8a99d305a5d99c48aea6f80a0bb926b7b499f121d14589a2f4ac2c1d9049b6a28523de1bab4579be202fe3db0901027210768e6d133b72de3e6ce26a286456dd59f39b9fbcc8e738068bebb27c3171ef89b406181b4bb4f3a4d0dece4d7f2d73cbf408f067d8bd03e0d17422b4df23fa80a932795118dd"}, {0x58, 0x3a, 0x2, "312303e554b058e526f0fa7461984284671f192353731ce27dcce6553a2abaa5e19461f023ef5d56bad8cdec63c86b13bd0141657ae8899752a57164c1e1856d546c78"}, {0xb8, 0x0, 0x7fff, "1004b87edd082f7ef306ad7d49a3a904146b4811578fe5eaa26ad2b5b15c7b5ebdedbff079e5a4bf36300a0ec0301dea1940bd634078af26d9c75de5e12bcbd4ef08b042f3071ffb18b7d03d26d6e115b1ec94a5a22cc8c69beb914099bc9644a6d2cbfbd68b7093f4eb617704f7cccea90e2a31403d62997f84f3ea405dab0e498499970afc0f1d2ce087d361108eeb039809658332a1cb0389bc2b8472edda31a43d3935b3"}, {0xe8, 0x11f, 0x2, "14c33db67bd078a957efc6d4e3f66b56e214e3c8ac317b809b694b210c36c4850838b3b6f41e5eabeb12e7cb8a2efe2a0e1c9d1708d90f8959cdfc4b609d0eaaef2a9d48c0573456722d98a34db18745c9950ec8e9b748550cd02853faad1c74b696154a9807378d31192a259eaf91d820d91bfc5c1969a140d3ea20869224c32d963ec3ff3f0200b49a21be951ec6df08eec550c52871c6c03fe7435a0c391c124d35be92aea9b584aa9a7ecdc5d21978b4a1a1d9c03cc351fd8efef2ed480056d5ca9f7eb5ddf2cc0aed5981182f3ae2fd503e"}, {0x80, 0x115, 0x401, "9dafd6ac65da867fdd6dcab4a3b731fb8655772a6df736e94914bba37db7c71b54e0f92dbddd0d882036fa1df5e58b51aacab74257e8c4d231fd484c48b0d6af83857418b3872654fe9d3ea7b40fbc3fcbd23fd2524fbbf1b5180a5c71f603248e7ee09713692b421fff3fc1"}, {0x30, 0x117, 0x3, "55aeef6348ca76ec98f41d990f2d7cfdcb9db592f0a1dbd5af399e0c23190afd"}, {0x1010, 0x108, 0x3f, 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0x1498, 0x4}, 0x0}, {{&(0x7f0000e0b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b1}}}, 0x3a, &(0x7f0000304000)=[{&(0x7f0000038000-0x56)="dfc36f3ebdd4be5eae7e293c8ad0742ffa16c07717c62816a89350380f0d4eded84e6e4c3a6f431c81e10b040ebfcb4e7c5089a436a449fbe93008866985a8cdf2b09e14631186cb36d6b9c94e08b6570ff719cb7654", 0x56}], 0x1, &(0x7f000043c000-0x4c8)=[{0x10, 0x19f, 0x7, ""}, {0xd0, 0x10c, 0x1b3f, "3b3463ba32409f18eb774edf5d09fcb3e28128adbb67e321e2f83fa6fc0371e7cdf56f5863f110c5e3f9f15906e28d80f2697f98d8c464ea52fb6570ff88c254d43a3b0dc1c1ef3dce2176916e49e7ce8db46af3a2b807fbbe6315d01fcc029a1afac3d4e16795ec6e74c3bf34ff61c4970161e2ee93a2f6d6e1c004279d9e5572367e0c22ef5066c1250b275014dc3433a541077475e14de91605146931c21ca55497d27e2bd1127a7ea8f840e908928a80ba7c9b19697a3d7f8b"}, {0x18, 0x11f, 0x5, "9422c5"}, {0xa8, 0x13b, 0x0, "b173543575e3c02a325bbb2f7f26f77d6390dd1106e1cdd142c301a5f2d5444cc1a96d7e7c3c09891c4ef45e0bbbabad9740c154a2bbc25ac3b29140218be61973626dd256bc76607fcded2424052a1bc90bc6728ade9d8e1a109f2abb7adae32223e4d92fb7d1e0e20abbf6db54a861d041fbdbff8ed86d8334031e7bfb57831376ad55653262bededc708c6b2fbe2100e6957af6cdad"}, {0x100, 0x116, 0x8001, "02bb44ce6ec107e22e2d08702c1f5887cd33f704ce4df5289267f3c658b5e3071bc515729556fb994cc2ad335b22309b9e44d3621fc1e76fda57dffcc2fad8bcc2c8afc1d0c1c2a2079ddf57f2d2ee011138c07e4e5c3471fd6c36c24f502ec3921c18ffce8a0eb254ea451699ea2282e883308ba33741f983d2d713762f8d71debbea5550190bb2061e27d3e0495a8075bcfbccc5aec0c097ef473cc331171ce88e465259d6bed5395c77f744af687c18c5e24ed642d7d4d6a28a92231c4229a8aca63785650e018d7d3623fdf679fa7ccdd80d8b3210bd8331f7bafaa701b92dcb963bc33c28b675a2376772a5"}, {0x100, 0x11d, 0x20, "0662c3c31d37bd041d0dafe6a01775d08f3b3638ed59dfa793185b6b928f570f9087cc3e0a5bb7e982a4c1e7cf4652510294a226004a9d5153be6c9670f24f68a0dfed5de395c8d770444d7186b90cbb248d46c231a4b035a993b539b2d7169eaf8d32b4cc6956614dd3f8e75a777fd86f514ca50f91832836382e2c9ffe8bb3aba0d5e03a0abf2555e551921f27cd5ae74d74d50a95a6cb6f9964526c7bca586807d65259d6870f46071a3f5754dd5524ed92a4386c4a6cd1cd268ff622bcb28ea8a278089d930356c8820f87ac1f3bae8e7308c82910a680527b6fbea0e778f909e297a781041b8e"}, {0x100, 0x11d, 0x7fff, "baf7972e1d80e607cf43d66780a9335758be6859d869f10a8e7073e40052dd2dd6e7c098e79308c3fc4f00470d161af814d583e8c1bc3bd38a320e1e603ac23e5ed6657dfb45fa46f4a7b735f66105dcba2abc837d8e975688ca5e6d8cccb7f6a210a35df20ce174bbc7fff2fb07c914d2de3e1abfd49139a54996b45c7faaf4fcbd54132cadca619344ede2e6a2a0a8dd46d66993515d3b9dd0860dbf96c7a9e5170451a74b6bdbea9609a91e3697ac9c44abc78b37406d8d0218e7553386cad3f34508566a6e1be7f96e24bc1cb2ebc035b1e86710b1780a40e2194cdab9022065da693fb19df88bdb2503de8c"}, {0x28, 0x113, 0x0, "a373c6cf90586819f463caafd47eaed0515522df2f"}], 0x4c8, 0x20004800}, 0x81}, {{&(0x7f0000ad8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x4, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}}}, 0x32, &(0x7f0000678000-0x30)=[{&(0x7f00003ef000)="6bc59fb0ffe981cc9f200ed809ab7b56953f8e2d2231a90374fbc01e5344922357454b03362ae961a9bb66f79a855264e94935d162f366db62de7e6116fbfbf41cb295d99009e7ec3ef9310443ff0444ada33daf736ba32c9081555c51c32d0578960e23506b4fda48e246d761003e0f560c3d904b9c219cdd2b21c73df0b0e2edf3574bbacacbad3613f76de015060f3d2cb6e0b8fa86e47927764a2cfc5ed96b5372299ad9e8", 0xa7}, {&(0x7f0000175000-0xc8)="32a69f4094987dab4a182867df775ffc7d0a07285b04f53ee7c6189b9ec8f9e4951e6aeea515ae3dc89d4660130b84c4cb0b05a0ca5560c989b3328e72853ba69953547ef47b39d30ba57ac12bf309326fa474518103d0dc22df688b1d714b2f2a4dd7a977ae9c0730a81cd9255e8968b0739c85e405b2732d740fd7da5bbb5806e64d561fa64592104d44e1757e3e4eb856c025ee1b5753319cb5a5393844fc5d5bf642e9c46acbcff10ec3a769b6b482d1975acc7801ab3c402299cea124b24e5da4a1c0409600", 0xc8}, {&(0x7f0000b29000)="216097369278b4a0a2f1ecca4616999b8035f3ebbb127532e139315c6b748b7ce96001317242ac", 0x27}], 0x3, &(0x7f0000f79000-0x200)=[{0x58, 0x108, 0xad, "d07095bffef267546ae70dcd97b164007d9ff33bd2bc6852e878221055721afb0379035cd47ae14ba6d0e2f9e5f8c889a256488079e6ed037da8fd2ca67a64a716c7adbea1538f"}, {0x110, 0x115, 0x3, "e2da2057d4e243232321d258f3bb5133c4b333e0daa3f7363ac90cd4c144f329240721a784e5a41eb6381f1b5ddd92d6ed932e799fede4f35096e9cf526550731c5cbb4b7b312114b62644e5a034cd002f593a4611edff036108887569b451beade4b641c060fd282c9a5aa523dce54496958ebf77f6e181fbe60c44cc2b08b9de20131ebbe6e99a7bc1e97105e453a5a9f517fc9730efdfd8c50b0b71421849aa6ebc812d60057620e6eabd262e437b52b21fec7d8b1f7ddfd1d125ae8796aab97806d6536792793e190b28fc01221a7d1f5c9afa5803ca651667a12de4c7b1b01653415af652b60e0fafc6b0c21087d06ff7c413e9625613519ecf14"}, {0x40, 0x19f, 0x9, "12423918cb03dc593a1cd4dfea6c7f27171140bad3edd28dac1775f90de5dc4f784a9d5e8b533d308be57390"}, {0x58, 0x107, 0x10001, "73cfd512f24263e8ccd0bcdaf8e0129f1066eebb20a57395baf62007809d591da0a46a705fc4a87b10a490a611d12ae40b6d1ef233fc830c324cced298ebbd1ef151e6c55e4338a1"}], 0x200, 0x40000c0}, 0xffffffffffff0001}, {{&(0x7f000014b000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00005d2000)=[{&(0x7f000019c000-0xa0)="928de614163f98f7a0d28a4f3c3c2c00b4438c6994631cc1736600844151619bbeb68b519d1914aeba16e4ae26f880e6c5bef01d866c49dd7743b7b8be3eaf16a36ebd570c7cd59a320c4334d749a6078e631cc9f0dfc24740d43fb5d3d4b61779e9f038e8718e87fd91bbd7bee0eac75eae7010d6f880bbd05e76f5c2edbf683ad0fe44c8946813eadc58b3610c51817f0d6796fe7288e566d5993bf63105b2", 0xa0}], 0x1, &(0x7f0000a87000)=[{0x68, 0x187, 0x9, "94ce8a717f04a68d8d45eba9da93f9265d35ce7cb97170a2c9511a284c015af689395112998a2c21fec0a654e5d2012624fa9d3d0b72dfaae772d8b34ec91d5c2ba84a6333fd4cc09b1b6bff554d582475cc"}, {0xe0, 0x111, 0x1, "1537c37dc5ecdb4aa369e3ebd3f9aaf9ae2d144902897a4ddae8a2a97cd6f3704d194ad509306eea3a5d41ad8f689efe57392c51695b9f7772da7866d135de9b4911fb7287bd23e476c816d3f4e4ed9de86284b5d2d8ff8f88f803e5c78543cb7a2a634c464b3a105e9b3b21f459b23e554d94270ec2030bc3f5e82a79d11c28db3d1abb6bc3f0ac7953a4b04586efb968f7781b4d724dead282c460ed7826bdea2682efdc3ac05415f2babc86b84d1f217de3160e3a609f464c77e4b82c9eabda64fb386cbc172cee8339"}], 0x148, 0x0}, 0x913}], 0x5, 0x4040084)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000268000)={r1, 0xa2, 0x7, 0x7, 0x4fe, 0x1a}, &(0x7f00000ff000-0x4)=0x14)

2018/01/24 18:34:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141f", 0x470}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e59000-0x4)=0x6, 0x4)
recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0)
recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)

2018/01/24 18:34:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000274000-0x78)={0x3, 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)
r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000de7000)={{0x5, 0x0}, 'port1\x00', 0x20, 0x80430, 0x31, 0x1ff, 0x5b2, 0x4, 0x6, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup2(r0, r0)
ftruncate(r1, 0x0)

2018/01/24 18:34:07 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ac000-0x4)=<r0=>0x0)
capset(&(0x7f0000477000)={0x0, r0}, &(0x7f00003a5000-0x18)={0x3, 0x57, 0x4, 0xffff, 0x7f, 0x8})
r1 = syz_open_dev$midi(&(0x7f0000449000-0xb)='/dev/midi#\x00', 0x0, 0x16000)
ioctl$KDSETLED(r1, 0x4b32, 0x2ca2)
accept4(0xffffffffffffffff, &(0x7f0000886000-0x80)=@generic={0x0, ""/126}, &(0x7f0000342000-0x4)=0x80, 0x0)

2018/01/24 18:34:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eda000-0x9)='/dev/kvm\x00', 0x400440, 0x0)
fallocate(r0, 0x3, 0x9, 0x4)
socketpair(0x88000000000001c, 0x1, 0x5a0e, &(0x7f000000e000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e37000)=@pic={0x400, 0x2, 0x10000, 0x81, 0x6, 0x1, 0x1ff, 0x5c71, 0x400, 0xfff, 0x0, 0x6, 0xaf, 0x3ff, 0x200, 0x6})
sendmsg$unix(r1, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0)

[   75.460547] audit: type=1326 audit(1516818847.857:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   75.512603] audit: type=1326 audit(1516818847.889:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000
[   75.548616] audit: type=1326 audit(1516818847.889:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   75.574660] audit: type=1326 audit(1516818847.889:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000233000-0x18)={<r3=>0x0, 0x0, 0x0, 0x0})
mmap$binder(&(0x7f000024e000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000af2000)={0x0, 0xfffffffffffffffd})
r4 = mmap$binder(&(0x7f000016b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
delete_module(&(0x7f000079f000-0xd)='/dev/binder#\x00', 0x200)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a49000)={0x70, 0x0, &(0x7f0000ae3000)=[@increfs={0x40046304, 0x0}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x4, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000604000-0x38)=[@fda={0x66646185, 0x0, 0x1, 0x0}], &(0x7f00000fe000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000b3e000)=""})
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000da7000-0x4)=0x0, &(0x7f0000b69000-0x4)=0x4)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004bc000)={0x1c, 0x0, &(0x7f0000d6f000-0x1c)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x1}], 0xba, 0x0, &(0x7f0000b24000)="dbb6e2107cc2a7e87ac309131f8664f15045bd62b90da331be3e10cd759012ef468b776e04dc1d5142c6f6e5b66dabd9c5f1bf5558c633ff2ec610d6e0aa804d7a6a40f0595ab2deb9ac0ecedbf25b7ef1ce0cc5c513277ce0a3c9d9692afe054e12107a1c51fb27f1687108bab6c44ed3c1afcc4e18bc00047a9d489308eed4bd96b93e18a9473d601b8f106223a3005cb7ff1bfb3f810e76c29541d2990acde57d331c6f3537ebe0c61104e41bc2d7b7e590c2e24e613a45b1"})

2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
fchdir(r0)
getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000743000)=0x0, &(0x7f00004fa000)=0x4)
accept4$packet(r0, &(0x7f0000b4c000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b80000-0x4)=0x14, 0x80000)
sendmsg$nl_route(r0, &(0x7f0000650000-0x38)={&(0x7f0000943000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000649000)={&(0x7f0000356000-0x7c)=@newneigh={0x7c, 0x1c, 0x3, 0x1, 0x2, {0x0, 0x0, 0x0, r1, 0x80, 0x4, 0x1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x6, 0x1, 0x80000001}}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x3, 0xffff, 0x7f}}, @NDA_VNI={0x8, 0x7, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097a000-0xa)='/dev/ptmx\x00', 0x10000, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000078b000)={0x3f, 0x1, 0xfff, 0x2, 0x1, 0x4, 0x20, 0x9, 0x80000000, 0xfffffffffffffffa, 0x5, 0x4})

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc)
r1 = syz_open_dev$sndmidi(&(0x7f00008f4000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$VT_RELDISP(r1, 0x5605)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000037f000)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f5000-0x10)={0x0, 0x0}, &(0x7f0000c46000-0x4)=0x10)

2018/01/24 18:34:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000198000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40)
getpeername$packet(r0, &(0x7f00001ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14)
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 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208)
r2 = syz_open_dev$sg(&(0x7f000012b000-0x9)='/dev/sg#\x00', 0x8, 0x400)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000587000)=0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082c000-0x4)=0xb)

2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0x40000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="7126bb017dc74af486faffa25937b390", @ifru_names=@common='sit0\x00'})
r1 = getuid()
getgroups(0xa, &(0x7f0000c36000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, <r2=>0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
r3 = syz_fuseblk_mount(&(0x7f00003cf000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x6, 0x10000, 0x24)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0xff)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = 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)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = getpgrp(0x0)
ioprio_set$pid(0x0, r8, 0x9)
ioctl$sock_ifreq(r7, 0x89f9, &(0x7f0000f4f000)={@generic="87a1b0507673df47bd4a17171f42da05", @ifru_data=&(0x7f00000f9000)="01010907000700000080000011040100deffe400001009000003ff000004eb00"})
ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000c5a000)=[0x16, 0x709])
ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead)
fcntl$setsig(r6, 0xa, 0x33)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003ed000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xfff}, 0xc)
connect$inet(r0, &(0x7f00007e6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pwritev(r5, &(0x7f00001d3000)=[{&(0x7f00002b7000-0xf1)="0434e0c9f95301a70bdc8507bc4441bbe9fdc68b2e2adda85497205d6897737ca87d38b1d0b3a9db951aaaa7db82079734da25729ca2d320db52b055f0eb2298815f66c73b03589cb6e4eda308d72c8c2b38731e53301525c3fa92de90d346c3659c15bb0f0ae215296a564187da7c8d46e1d1a92e0d3d32fc67d4036a3280b37a5878e0d2be28a2d3813f8ba15937633dda9c83f27c4e9ff44831db846427db60dd170c602f749a9075cc320c6667245061377c00987de40875f91fef4de6c278dcdd9b4af3cad54e5a5e1e4d194077831f4741443933a97823beabfbbe76205bb74077a7d5b0f699bfaa9b75a5c86db5", 0xf1}, {&(0x7f0000890000)="3245c248a0535d0a2b631beb90a73faacb64c22a65cd64a60b8a3de787569bf4080253574c62e7e1f87701fce15bee8657a6329f419c813f13c60d9fc7e3e20e9d77e1157a6417fc866fc87937e3a1b904105011d9367d6a6056eae579f594a57b8a7dcec636948a9afa7f7893a9334f93dffa4240988126037564803b77ba8205ae382ac1f54b1fc0370bfea1c7cf0a4e72f7d661f2aafb1b56318a2b4ce173822210", 0xa3}, {&(0x7f0000779000-0x1000)="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", 0x1000}], 0x3, 0x0)
getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000063c000)=0x3, &(0x7f0000a3e000)=0x4)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"})
socket$can_bcm(0x1d, 0x2, 0x2)

2018/01/24 18:34:08 executing program 1:
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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x18, 0x0})
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
write(r1, &(0x7f0000002000)="a068ab7ec3166763b7422f6673c1", 0xfffffffffffffd09)
r2 = gettid()
r3 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0xffaf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x410900, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000014000-0xc)={r5, r0, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r6, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000197000)=0xffffffff, 0x2, 0x7)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000f81000)={{&(0x7f0000d65000/0x1000)=nil, 0x1000}, 0x3, 0x0})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ppoll(&(0x7f00006e4000)=[{r6, 0x462, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x2232, 0x0}], 0x3, &(0x7f00003a2000)={0x0, 0x0}, &(0x7f00000de000)={0x80}, 0x8)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r7 = syz_open_dev$usbmon(&(0x7f0000386000-0xd)='/dev/usbmon#\x00', 0x1a2d, 0x200000)
connect$nfc_llcp(r7, &(0x7f00009b9000-0x60)={0x27, 0x2, 0xbca, 0x7, 0x8, 0x6, "aa0821ede110f559f5182320072515497e107ff8683239777ac5a0b4ea9e40c1c684897945a73815642f5ac5a0fd1929b8936703b5da9d3a381fe43d9c6894", 0x400}, 0x60)
fcntl$setpipe(r5, 0x407, 0xffffffffffffff93)

2018/01/24 18:34:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc)
clock_gettime(0x5, &(0x7f000022e000-0x10)={0x0, 0x0})
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

[   75.600508] audit: type=1326 audit(1516818847.891:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000
[   75.626055] audit: type=1326 audit(1516818847.891:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00006df000-0x6)='./file0\x00', 0x20)
bind$netlink(r0, &(0x7f0000337000-0xc)={0x10, 0x0, 0x1, 0x200000}, 0xc)
r1 = semget$private(0x0, 0x4, 0x200)
semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00002fd000-0x2e)=""/46)
mkdir(&(0x7f00004b1000)='./file0\x00', 0x0)
mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3')

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000bc9000)={0x101, 0x4, [0xea]})
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000010000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f85000)=0x4272)

2018/01/24 18:34:08 executing program 6:
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)
r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3)='@:\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0xffffffff, 0x63, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x5, 0x200000)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000003000-0x4)=0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet(r2, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800)
close(r4)
r5 = accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000005000)={0x9, 0x81, 0x893e, 0x100})
keyctl$get_security(0x11, r1, &(0x7f0000004000+0x830)=""/93, 0x5d)
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000-0x1000)=""/4096)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r5, &(0x7f0000007000-0x80)=[{&(0x7f0000006000)="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0x1000}, {&(0x7f0000000000)="6818f1b4c744866078b7076c9888165e2310fc17adf564a786c22d604b6cd74b6311434284ee3f61ef0baf4e92e11f51f574f6a647a3d183e41d1ef292b03f351501eedf1c6aa1c64ac6f51916c2bed3ecb2eb2605781cd52bcd20221f6a9aae95574029b2f310fc27c1f4c0cfed0f06c2a5344a73531719e139797555f9f36c201a9404c55577df3e2c2c5d286c80573b1b174ba0aac8826ea1227efa186965be24f6a856a2ab9a7271fdca1331ce82dc7b066f34961a9dc65cc143c3ec264ea8397005cd2836957bd78f15aa87c123cb21e89e4ca2eaad2f4934edeef1ca94f1", 0xe1}, {&(0x7f0000002000)="2106872e0dabe002ca70c4d19472a8ec8e78db3fdb1a8de3cf701d49ec643c0d894a991625f94eebafd85b9db37e318ccfc9e0c4298170811d0fe05b6eb3e0ad9accbe146b5e38036f4737b89e27a85989b86a5b03b995c5f69930522d1460163098debaf38dd5778f0bd31f8e55cbec63e90b5050574c026832ed5177f353d984841b90760345f1b6277329825edcd0498bd1ad14b3d1d66d260b6836dcb3c0ad13a83337650b6d", 0xa8}, 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{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000004000-0x81)="63d1ff8ef4f5d695b4fc23629e47711c272675e10e485972033331f375f8734c37af50f60bcf6d6b94af05f19902d2aadc49e053c1446080132da9ab87f557a57b0cdbf3f741b7991282e4734be2a4494b5b993481e76657bd55da79f6d216628273cd62a0befc1ff63645ab87443cacaf03dc2bedc036796b106358a158b09fbe", 0x81}, {&(0x7f0000007000-0xbb)="adf4792815627a50bd4058b11043a64112aca2c34b9d5269cb68f6300527a3a0f6d9b7df54920df3b16063a240c3f879d1df87c297b382bed70f408da89fb9f31a733814917a01e779b63bd2105d3829a627c3ffa1eef9bf396167f8cfc34c034ab90d3a38913b258c5bc4ec435b0dd1e5c5c80edf28fbcec5bf203e4ce866d7c1081d5585c0ef1fe224ded7edc88f772c3a5b193bb2fc1828e7e80ef94bdc766c3aa343261b91c4ef245c65fae5fd90d90ef6c76616f13179b463", 0xbb}], 0x8, 0x0)

2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1)
listen(r0, 0xa6f)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000186000)=0x0, &(0x7f00005ac000)=0x4)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00')
preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000)
r1 = inotify_add_watch(r0, &(0x7f0000679000)='./file0\x00', 0x1)
inotify_rm_watch(r0, r1)

2018/01/24 18:34:08 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x200, 'sha512\x00'}, 0x58)
r1 = syz_open_dev$adsp(&(0x7f0000faf000)='/dev/adsp#\x00', 0xffff, 0x4800)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000486000)=[{0x0, 0x0, &(0x7f0000db2000)=[{&(0x7f0000462000-0xf3)="ef", 0x1}], 0x1, &(0x7f0000b9c000-0x218)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/24 18:34:08 executing program 5:
mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x806, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000deb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0)

2018/01/24 18:34:08 executing program 1:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000fe7000-0x38)={&(0x7f00003f4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fe7000-0x30)=[{&(0x7f0000fe6000)=""/68, 0x44}, {&(0x7f0000fe6000)=""/255, 0xff}, {&(0x7f0000fe7000-0x90)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x1f}, 0x2)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000512000-0x10)=@req={0x2, 0x3ff, 0x2, 0x6}, 0x10)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bc0000)={<r3=>0x0, 0x3}, &(0x7f0000914000)=0x8)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a1d000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000fe8000)=0x8)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=<r4=>0x0, &(0x7f0000fe7000+0x5ef)=0x4)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={r4, 0x400, 0x100100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe7000-0x4)={r0})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4)

2018/01/24 18:34:08 executing program 4:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000431000)=0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000073f000-0xc)={0x2, <r1=>r0, 0x1})
lseek(r1, 0x0, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000527000)={0x0, 0x0})
r2 = getpgid(0x0)
syz_open_procfs(r2, &(0x7f0000bb6000-0x7)='ns/ipc\x00')

[   75.661623] netlink: 'syz-executor6': attribute type 39 has an invalid length.
[   75.663731] binder_alloc: 10791: binder_alloc_buf, no vma
2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc)
inotify_init()
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001b6000-0x4)=0x0, &(0x7f0000e54000)=0x4)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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}, r0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x8, &(0x7f0000638000)=<r2=>0x0)
io_getevents(r2, 0x81, 0x4, &(0x7f00006b2000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000008f000-0x10)={0x0, 0x0})

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r1, &(0x7f0000006000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10)
openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x301000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0x4, 0x0, &(0x7f0000005000)=[@register_looper={0x630b}], 0xc, 0x0, &(0x7f0000006000-0xc)="e18206ada1e9b88132cb4afa"})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x9, 0x0})
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0x7fffffff, 0x4)
r2 = epoll_create1(0x0)
epoll_wait(r2, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0})

2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mq_timedsend(r0, &(0x7f0000fff000-0x6b)="0b74cad78dfd9f47d81c419fde9716bc069a0752871834e3b402605445b412688f2475c55fe99d29a999ba96a83bd135dd6c374f85a5729d804b4694914b1cd263d83b46c85fb4fd278ccd0a9f03a574355948e5b83a961837bf75462926ce2f406ef537e18a6179d3e632", 0x6b, 0x400, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/user\x00', 0x2, 0x0)
write$selinux_user(r1, &(0x7f00007e4000-0x2a)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a)
syz_open_dev$mice(&(0x7f00008e8000)='/dev/input/mice\x00', 0x0, 0x147800)

2018/01/24 18:34:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fcntl$getownex(r0, 0x10, &(0x7f0000447000-0x8)={0x0, 0x0})
getpeername(r0, &(0x7f000049d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbd000)=0x10)
sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000741000)={0x6, <r1=>r0, 0x80000000001})
shutdown(r1, 0x1)
unlink(&(0x7f0000a1f000)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004a3000)={0xfffffffffffffff9, 0x0, 0x200, 0x4, 0x6, 0x6, 0x451, 0x90dc, <r2=>0x0}, &(0x7f00001ac000)=0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000081b000)={0x401, 0x6000000, 0xc, 0x6, 0xd8f2, 0x1f2, 0x5, 0x0, r2}, &(0x7f0000ea4000)=0x20)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000087c000-0xe)='oom_score_adj\x00')
bind$netlink(r0, &(0x7f00009d7000)={0x10, 0x0, 0x1, 0x1404000}, 0xc)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000624000-0x4)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x4)=0xc)
tgkill(r2, r1, 0x3c)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000de6000-0x34)={{0x2, 0x2, 0x7, 0x3, 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]})
syz_open_dev$adsp(&(0x7f0000e2c000-0xb)='/dev/adsp#\x00', 0x3, 0x40)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000ea6000-0x8)=0x4, 0x2)

[   75.663802] binder: 10791:10794 transaction failed 29189/-3, size 40-8 line 2903
[   75.665888] binder: 10791:10794 BC_FREE_BUFFER uffffffffffffffff no match
2018/01/24 18:34:08 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x80000000, 0x402040)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0xffffffffffffffe1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r1, &(0x7f0000005000)=0x0, r0, &(0x7f0000005000-0x8)=0x0, 0x100000000, 0x8)
fchdir(r1)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0)
r0 = open(&(0x7f0000760000-0x8)='./file0\x00', 0x1cb26e34548feb04, 0x34)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000061a000)={<r1=>0x0, 0xffffffffffffffc2}, &(0x7f0000e53000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffb000-0x8)={r1, 0x80000000}, 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097f000)={<r2=>0x0, <r3=>0x0, 0x0}, &(0x7f0000dd2000)=0xc)
getresgid(&(0x7f00007c4000)=<r4=>0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f00000ec000-0x4)=<r5=>0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a58000-0x8)={0x1, [<r6=>0x0]}, &(0x7f00006f3000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009cd000-0x20)={0x1, 0xbe, 0x4, 0x9, 0x7eb, 0x40, 0x7f, 0x5, r6}, &(0x7f0000f01000)=0x20)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006fc000-0x8)={0x10001, 0x4}, 0x8)
r7 = msgget$private(0x0, 0x400)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000131000)={{0x6, r3, r4, r3, r5, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x4, 0x8001, 0x100000000, 0x75, 0x8, 0x6, r2, r2, 0x0, 0x0})
clone(0x0, &(0x7f0000243000)="", &(0x7f0000f9c000)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000c7a000)="")
msgsnd(0x0, &(0x7f0000001000)={0xfffffffffffffffd, ""}, 0x4457e4ff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000419000)={0x3, &(0x7f000099a000-0x18)=[{0x0, 0x0}, {<r8=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000bcf000)={r8, 0x8})

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x6, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bbd000-0x4)={r1})
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d70000)={r0})
setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010b000)='/dev/autofs\x00', 0x10002, 0x0)
open_by_handle_at(r1, &(0x7f0000f51000-0x26)={0x26, 0x2, "d593be25a7757188ef071397ace5dc6b751c5e28fd9971ebc2d7f4af0c68"}, 0x800)

[   75.665901] binder: 10791:10794 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4
[   75.665914] binder: 10791:10794 got transaction to invalid handle
[   75.665921] binder: 10791:10794 transaction failed 29201/-22, size 32-0 line 2788
[   75.694801] netlink: 'syz-executor6': attribute type 39 has an invalid length.
[   75.711596] binder: BINDER_SET_CONTEXT_MGR already set
[   75.711607] binder: 10791:10807 ioctl 40046207 0 returned -16
[   75.718943] binder_alloc: 10791: binder_alloc_buf, no vma
[   75.718968] binder: 10791:10807 transaction failed 29189/-3, size 40-8 line 2903
[   75.730194] binder: 10791:10794 BC_FREE_BUFFER uffffffffffffffff no match
[   75.730206] binder: 10791:10794 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4
[   75.730215] binder: 10791:10794 got transaction to invalid handle
2018/01/24 18:34:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x5, 0xc)
removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0})
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={<r3=>0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={<r4=>r3, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14)
prctl$setmm(0x23, 0x4, &(0x7f0000c3a000/0x3000)=nil)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000afb000)={r4, 0x0, 0x0}, &(0x7f0000963000)=0xc)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x2cf, 0xfd0})
rename(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000aa7000)='./file0\x00')
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
stat(&(0x7f0000a00000)='./file0\x00', &(0x7f0000c0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000f40000-0x8)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad1000)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005d8000-0x8)={0x0, 0x0})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r5, 0xaeb7)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090f000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
dup3(r0, r2, 0x80000)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
clock_gettime(0x7, &(0x7f0000e7e000)={0x0, 0x0})

2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0)

2018/01/24 18:34:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
io_setup(0xfffffffffffffffa, &(0x7f0000762000)=<r2=>0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/dsp\x00', 0x204080, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db7000-0xf)='/dev/sequencer\x00', 0x101000, 0x0)
r5 = open(&(0x7f0000969000)='./file0\x00', 0x80200, 0xa0)
io_submit(r2, 0x4, &(0x7f0000d4c000)=[&(0x7f0000fea000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa6f0, r1, &(0x7f00007f5000-0x4f)="73273c4553b19a90a19091b891c9092f6afd2b8d897941a7dd34375467899d599af2c67d7d7758bc4bd3e5f4272a8b3daf87b30ececbed4f5ee4e9b3e8342490420e01d5489402405151301d158652", 0x4f, 0x24000, 0x0, 0x1, r3}, &(0x7f0000b04000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000000, r1, &(0x7f0000e14000-0xe8)="259bbdc59d20980a2a8b47e444a2b6ca91e12ee1bdff785d40ed44eed05cc217756353c0a8a32a38887f730124de6cd062d14f82d6921021370e23769104732552ccf90aac5a9efba3d0baa3f7219fa97f64fb10bfb3204aa781ce3fc492b53ebfce6922b156cfe24afb0b633031b0a77a6383f742ef280ff8ad5f8a350b2855ad58494c103c58f64dcc3328f986af2a55b8736c9ba654e6b9e9288ef9654f63823fb3886510e65ffaea9449a25149b9078ae2b4cc71bbb7e71d956bef5ba86bb454ea050fbc3886751490befe55ac86eba2f7b893213d94b7e0c942a12972881e8b54951155389b", 0xe8, 0x81, 0x0, 0x1, r4}, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000058000-0x7c)="b4bf5d1e60de9873c5df289e7a6aa90a7d1f373b8eef193ba2396e5c6766628b07bc20c694732202715f38491c337369658f38691d0b291129f5d5e6f0ed92e7e16c8580475a7bc23556d432e6ee1e12b5658da97562e13f66a01c457087b24f7580ecac9b4a75757c5ebd6c76f0431d4dc834130310560e88e49b4a", 0x7c, 0x1, 0x0, 0x1, r5}, &(0x7f0000871000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00001cd000-0x78)="dc30402cdb0e727de8cb3f53924834b2cf4c48aad3710b279d15a705963cee8a70f0e5d6351abde7f27f670fa9cdb80ce7e1d783f95ecc79f2c97007d9f9c9e2bed1f86f395f7cebd5773d103ded75912b58913a11db5532b8f03e063132bc64622d731c5bc42db883d55f81b870199e53bd09ceb73bfa3d", 0x78, 0x3, 0x0, 0x1, r0}])
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)
syz_open_dev$usbmon(&(0x7f00000c2000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x2000)
bind$vsock_stream(r0, &(0x7f00002e8000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10)
sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0)
recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0)
preadv(r0, &(0x7f00006f1000-0x10)=[{&(0x7f0000f42000)=""/75, 0x4b}], 0x1, 0x51)

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00008b2000-0xca)=""/202)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x800000002)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000833000)='numa_maps\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d0c000)=[], 0x0)
mbind(&(0x7f0000b4e000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000566000)=0x9, 0xa, 0x0)

2018/01/24 18:34:08 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000007000-0x45)="371e266e17496db657bbbfe4a228e04d380362759742fe29964339cf9822b09925458f392f25ed8aea68702072b0ce8e302bcb70fca60d3e95adac251d034944d4622f3dc6", 0x45, 0x0, &(0x7f0000005000)={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c)
r1 = socket$inet6(0xa, 0x80003, 0xff)
bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x289, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00008bc000)='./file0\x00', 0x82)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d27000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000)=0xb)
seccomp(0x1, 0x1, &(0x7f0000347000-0x10)={0x7, &(0x7f0000123000)=[{0xffff, 0x3, 0x1, 0x80000000}, {0x1, 0x54, 0x9, 0x2}, {0x9, 0x30, 0x2, 0x6}, {0x9, 0x1, 0x3, 0x5}, {0x6, 0x9, 0x4, 0x4bb}, {0x7, 0x7, 0xff, 0x8}, {0x2, 0x4, 0x4, 0x2}]})
r1 = creat(&(0x7f00001d3000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e0f000)={<r2=>0x0, 0x3, 0x7fff, 0x0, 0x1, 0x400}, &(0x7f00008b4000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000629000)={r2, 0x100}, 0x6)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x40007)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004de000)={0x7b, 0x0, [0x7, 0x81, 0x100000000, 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]})
sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7)
ftruncate(r2, 0xd1)

[   75.730225] binder: 10791:10794 transaction failed 29201/-22, size 32-0 line 2788
[   75.773775] binder: undelivered TRANSACTION_ERROR: 29201
[   75.773859] binder: undelivered TRANSACTION_ERROR: 29189
[   75.774072] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
iopl(0x1)
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)
semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x1000000000000, 0x0}, {0x6, 0x0, 0x1800}], 0x2, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380})
semop(0x0, &(0x7f00006cd000-0x3c)=[{0x0, 0xa01, 0x1000}, {0x0, 0x0, 0x800}], 0x2)
semget$private(0x0, 0xfffffffffffffffe, 0x200)
keyctl$set_reqkey_keyring(0xe, 0x6)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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)
pwritev(r0, &(0x7f00008c5000)=[{&(0x7f0000cbb000)="b9ed4c949c039ce9f2f0608879804e390e0d0e2f654526644bd884a1e80f2e37f45cab69dbe3babb7078269e0028ee8a4ee48be9ef1c14fec7578f0d6383922bee5c0e8a78e4405ea85ccd22f1bab26e7b391ab47c47d0c67e01c4f78fd2e67c5e1f1bb812128de93ae8ce9b5320c3ce5b6e2d057aa95e71c81695970c9a02790ba5a1068aa6e5511bb2101275db479db4833490c5bcf08d32e8c0421fb99300cd98194ae5548bf68a209d4a781f0b320df740af721d94", 0xb7}, {&(0x7f00000a3000)="5f3986855cff72c803a36a83ab3c", 0xe}, {&(0x7f0000db6000)="ebb24c9afb31fb62907787112ea3ee982f9a3a47a1c11f3bfbc420f841d61ad4a016d5a3a1ae17a8aab7d6f854a7132ca315befb4879e74d6d32091dd219bf95de1ee26e5c989a3dbfdb33ad6686eebfbdb161ecf4a976a158e946de9f9efc596e1910096c75bc1e8ddb5f9e40f108d92b13b3861774257c7ebf7d4b91424d09caf7d64a6f730eb9e83b8225805db150de65ad15c500a60fdba800637a3546dea284aa3c5635b7c01a168ba4bdbb001858a080aef0b5c9c4b6d1b9b7c194b1a097410c6eb0a6062d4337d0ae7e3e53791750acd1e0ecc031ef1b10ff9d16d909f7fc9715e06e43ae", 0xe8}, {&(0x7f00002e1000-0xc0)="b8f662b25ff864a1508bd1ef10059ef7b0483043dfd511756b31e2d80b2295db743ce7baabb3a293032795534d7d872c5dcb3f3c63d8b526d74576f062cb17feffffa06db966c779adfa8b344549a4178c597c7f95f8519c37b7faea0b890fa4dd7af12ecc6ba27781e4d276506367750ca06303e405670e1f82b9f50df5c8480a7511e7a28cd1229d721fc728ec775e0e7836a5aef7d674759348a7ba4f99de603c04c3b8436be77310f8abd89c0a9e00abeb5eeb74dc7b0b260b5bb32ca14c", 0xc0}, {&(0x7f0000ac6000)="13173af07230933c29a5e5a98a673c2c6a9d0ccac88c0d60c71b4426dd8ef45096e794e764d5a004f39f38f0c1f450", 0x2f}, {&(0x7f0000b2f000)="87b0f0e0078e6ffc556717185027f3fb2de8fd5aa135e07bc5bd218dfedf4aaefc9906a59daa92b2c13be980dc9b1c5082fe8b1b340bb7bbd99b3ee043684ff4b4c83b0dbfa6e5f0cc0cd47d229a7a633b00100016901d0a32ae65fa153a974223c14e3957045113dfd97f07c05540a13ba627c7350095c565a47b6667d373e4744afe62910a63a4cffd3e2ca6292e5a7e7e1506369f62df1627bc452d8039451dd79d20411f723b1c4c63aa40505bc3007bb0d721b39ef61a23a526", 0xbc}, {&(0x7f0000c0a000)="d3df8502918dbf689cc0d86986f1ac7ff5a192cc4048e3d297e3079c88d4587d4e8f317d1baebfd59e1ac344dec28948870958f20a684ef0d4653ebf0af54ecfa058c684505189cf27a1653062f4379730b1535a3dd44e9fda11536f85dfb3154373a2185c36f9d3663ecf7db3a90f65ce53be67315c324a0347583082a24994b9ce3999725e30d3294810c0302981e3d0d83baad680efe8c9a4e95e90de2878c806f3c1ce8780bd91a7ca9b65c5683133c7ec30074c8157beaf907d2b86227a46c8bda3aa3c7c8011571ef96bfa0837", 0xd0}, {&(0x7f000016d000-0xef)="d6a2e133d5f4527d6ea44be0492d04359f034dcf8d84bedb7ac57a63204238cd78efbbb144b546770756ae0b04bf7cff2e9024e68f479e21e85427213646fa0f31f0c34da228e78809aba18dea6adad6b659ca7423b4293afbf320a63b07908c93e4648495f137b9710b3002d7a33753466d12a918d125331aedfaa73c626485fb3de7bb9c7ee03b8800934a5c539fe4a152219d0a256baa7551e3a8809d47fe06c0601092a86c897d719b722f1ad9ac573ac13e53de3fc569071f35bec2d9d26320252394aa5ee9ecb132d4b0e0c91ad2d557ffe2f411518c0b117523a828a24a4c3ede1ea5a9e614c10238d96496", 0xef}], 0x8, 0x0)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000058f000-0x2c)={0x1, 0x800000000000006, 0x93b, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x80000)
unshare(0x10002100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001bf000-0x8)={<r2=>0x0, 0x10001}, &(0x7f00004ab000)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000016a000)=@assoc_value={r2, 0x4}, &(0x7f0000151000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d63000-0x8)={r2, 0x200}, 0x8)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006ce000-0x2)={0xfff, 0x1}, 0x2)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000034c000)=@sack_info={r2, 0x3, 0x9}, 0xc)

[   75.855644] sctp: [Deprecated]: syz-executor1 (pid 10829) Use of int in maxseg socket option.
[   75.855644] Use struct sctp_assoc_value instead
2018/01/24 18:34:08 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000b1e000)='/dev/sg#\x00', 0xa, 0xfffffffffffffffd)
openat$pfkey(0xffffffffffffff9c, &(0x7f00002d1000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0)

2018/01/24 18:34:08 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d60000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
personality(0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000bf7000-0x10)={0x7, 0x7fff})
select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710})

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000046a000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000075d000-0xc)={r2, 0x80000, r1})
r3 = syz_open_pts(r0, 0x8000000006)
dup2(r3, r1)
dup2(r1, r0)
write(r1, &(0x7f00009ba000)="", 0x0)

[   75.929623] sctp: [Deprecated]: syz-executor1 (pid 10829) Use of int in maxseg socket option.
[   75.929623] Use struct sctp_assoc_value instead
2018/01/24 18:34:08 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)
r0 = syz_open_dev$sndpcmp(&(0x7f0000cc4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x28a641)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002e0000)={0x0}, &(0x7f0000d71000)=0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002e2000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x28)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7d000-0x8)={r2, 0x0}, &(0x7f0000364000-0x4)=0x8)
pwrite64(r1, &(0x7f00000ac000)="fc640988017cca4429e1e0d2b0ba3cbf326974a7716089af5b998091556ed3582a44c2131280cc8c20f40be2b18b837c356502828d6c6f15cb6e889db0a2ccaf57fff584e9d1b88fd11050dcb2269b1941fc544cadadd4b7621d7287967b2c51315ffc28e23b670d965b63864b3777895e135476a6c86c11daa9ed9126bdec444f064fcb95d5f86f9b3c394f63f3aa0690e073aaefa13bb100fb113db48aa3f8128647a6cc3684ff7011082f16c7f5ae20e82858b2f843ced544fa0d61015a1909d21e72a4fddad87eec2c748f2b7e21a8122de6e8b97c561ce6aa0b3e92a66d2a3b50db4b1e0f4287cfb1021bc29786b5ca60b42c7bda9873", 0xf9, 0x0)
getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001b5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000)=0xe8)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00009d1000-0x4)=0x0)
syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]})

[   76.155387] audit: type=1326 audit(1516818847.891:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
[   76.155404] audit: type=1326 audit(1516818847.892:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452f19 code=0x7ffc0000
[   76.155422] audit: type=1326 audit(1516818847.897:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000749000)='/dev/snd/pcmC#D#p\x00', 0xc3d, 0x204400)
perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
epoll_create1(0x80000)
r1 = eventfd2(0x0, 0x800)
read$eventfd(r1, &(0x7f0000738000)=0x0, 0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000036a000)=0x10001, 0x4)

2018/01/24 18:34:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [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], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x100, 0x5, 0x10000, r2})
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000001000)=0x2, 0x4)
clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0})
sendmsg$nl_route(r1, &(0x7f0000fac000-0x38)={&(0x7f0000951000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00006cc000-0x10)={&(0x7f000030f000-0xf8)=@bridge_setlink={0xf8, 0x13, 0x1, 0x4, 0x1, {0x7, 0x0, 0x0, 0x0, 0x10404, 0x10000}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "360e10d6d78bf4909637263fb8e1d055b08d4949d7b5"}, @IFLA_LINKINFO={0x88, 0x12, [@IFLA_INFO_SLAVE_DATA={0x38, 0x5, "a132f334290386afd5e10e7456c087838124914748981999d158163669c60e0ecfcdacf081a7201cdcd3aadd560f7fb962fc5b"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'vmnet0securitywlan1\x00'}, @IFLA_INFO_DATA={0x34, 0x2, "5336c2e8ff4403b37d3e85fc95dc9e9ed1a605e5277c9ee6105f93fcd7998df9bd28a6351e6937b497d90afadaa056"}]}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_TXQLEN={0x8, 0xd, 0x400}, @IFLA_GROUP={0x8, 0x1b, 0xc5c9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x2400c0c5)
clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0})
socket$inet6_sctp(0xa, 0x1, 0x84)
sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6)
msgrcv(0x0, &(0x7f000026b000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x1000000002001)

2018/01/24 18:34:08 executing program 1:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208)

2018/01/24 18:34:08 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, 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)
pipe(&(0x7f0000ea6000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0)

2018/01/24 18:34:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 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$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007c5000-0x8)={0x0, 0x0})
r1 = accept$alg(r0, 0x0, 0x0)
fadvise64(r1, 0x0, 0x3, 0x7)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4)
sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0)

2018/01/24 18:34:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x13, 0x80000, 0x0, &(0x7f0000e02000)={<r1=>0x0, 0x0})
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001a5000-0x10)={0x7, &(0x7f0000dba000)=[{0x7, 0x3}, {0xd51, 0x2}, {0x6, 0x6}, {0x6, 0x0}, {0x2, 0x1ff}, {0x9, 0x28}, {0x1ff, 0xa}]})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ad5000-0x8)={0xebd, 0x4, 0x1, 0x80, 0x8396})
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a56000)=""/166)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007f8000)=0x0, &(0x7f0000372000)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf5000)={0x0, 0x0})

2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00005f5000)='/dev/vcsa#\x00', 0x4, 0x4000)
accept4$ax25(r0, &(0x7f0000d40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b53000-0x4)=0x10, 0x800)
r1 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0)

2018/01/24 18:34:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0})
preadv(r0, &(0x7f0000228000-0x10)=[{&(0x7f0000d6f000)=""/215, 0xd7}], 0x1, 0x0)
times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10)
getpgrp(0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0)
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0)
timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825e", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0)
statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10)
r2 = dup(r1)
setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4)
ioctl$TIOCNOTTY(r2, 0x5422)
bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
preadv(r2, &(0x7f000023b000)=[{&(0x7f0000c2f000)=""/164, 0xa4}, {&(0x7f000047f000)=""/221, 0xdd}, {&(0x7f00006e1000)=""/34, 0x22}, {&(0x7f0000827000)=""/47, 0x2f}, {&(0x7f0000bd0000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/27, 0x1b}, {&(0x7f0000da5000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/56, 0x38}, {&(0x7f0000841000)=""/4096, 0x1000}], 0x9, 0x0)
sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000097a000+0xcf1)={0x8, 0x0, 0x0})

[   76.155440] audit: type=1326 audit(1516818847.898:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10775 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000
2018/01/24 18:34:08 executing program 1:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x10c3f637, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000024000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/mixer\x00', 0x402000, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000-0x4)=r3, 0x4)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000-0x14)={0xd79, 0x3, 0x225, 0x4, 0x0})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xfffffd63)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000024000)=r3)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r1, &(0x7f0000025000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000012000-0x4)=0x48)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x25c, 0x41, &(0x7f00007d6000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/24 18:34:08 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 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007b000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000ced000)='/dev/dsp#\x00', 0x6, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b6000-0x4)=<r3=>0x0)
getresuid(&(0x7f000049f000-0x4)=0x0, &(0x7f0000b17000-0x4)=0x0, &(0x7f00001ca000)=<r4=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2b000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f00000b5000-0x4)=0xc)
sendmsg$unix(r2, &(0x7f0000928000)={&(0x7f0000cfe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000454000)=[{&(0x7f000010a000-0xe7)="af27c610ef8d593922189a468bf20fad3b160e3f9795f6d87bc71abc399c0829960e85d30cf2b2fc6453f5a3f437045af8617258284b5c2e145cad3c1a938f8cf3e057f905c126d56ba9e169e02ac4028d017fb73f0e7c35bf0210f2048a395632b62c60871a8629057c13fecef4d3c69e14d682c014144d5f92bcfcbad37523a1a0bdb09fe2e83886c083b97a2eb3d262e055f7aa04e119b5b24ea107d882da8d4f0b1526ea6dfc95c85829eaac0f4161bd6e5c9b1a93c0773fbe7428f5a6080e21be64a6d3c618ab4f13da970ae1a3b6fb15513e5c8592fbe60ca3df416bcfb4a2dbc67d801b", 0xe7}, {&(0x7f0000d05000-0x95)="351b7cd8b839d04894d6595d171147283980df0f124360df97b09da6021113473cc26b63dc78f76febb53b74892631a2ee785be4b2a06c52ec0c9ca1e7d9f466272d2fe68253d5da5cbe47d15dc390e02d86674da36703389bf54bcf4f0dad372cd1441696d8697f4d68f20bf0a8517be85adbc983b09f9f68672f2e02d1e637fe989a578dd03632a58c2b27df5592eafa6863f21d", 0x95}], 0x2, &(0x7f0000d93000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0xc800}, 0x20000000)

2018/01/24 18:34:08 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000118000-0xb)='/dev/vcsa#\x00', 0x2, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0)
write$selinux_user(r1, &(0x7f00007f3000)={'system_u:object_r:devlog_t:s0', 0x20, 'sysadm_u\x00'}, 0x27)

2018/01/24 18:34:08 executing program 2:
mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
sync_file_range(r0, 0x7, 0x0, 0x1)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000004b564d01, 0x0, 0xffffffffffffffff}]})

2018/01/24 18:34:08 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setns(r0, 0x4000000)
r2 = syz_open_dev$mouse(&(0x7f0000612000)='/dev/input/mouse#\x00', 0x100000000, 0x101000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008b2000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x3d7)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000071e000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076b000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000dd9000)=0xc)
fcntl$setown(r0, 0x8, r1)
syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]})

[   76.393164] netlink: 'syz-executor7': attribute type 2 has an invalid length.
2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000012000-0xe6)=""/230, &(0x7f0000d9c000-0x4)=0xe6)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d33000)={<r2=>0x0, 0x0}, &(0x7f00006b6000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de9000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f0000329000-0x4)=0xc)

2018/01/24 18:34:08 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000b71000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bd5000)=0x58, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006d3000-0x8)={<r1=>0x0, 0x7, 0x101}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000771000-0x10)={r1, 0x7, 0x3, 0x7}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0})
splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc)

2018/01/24 18:34:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af8000-0xb)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c7f000)={0x5, 0xfff, 0x1, 0x4, 0x3})
r1 = syz_open_dev$vcsn(&(0x7f00002b4000-0xa)='/dev/vcs#\x00', 0x5ab, 0x80080)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000048d000-0x46)=""/70)
fchdir(r1)
accept4$packet(r1, &(0x7f00006f1000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043a000-0x4)=0x14, 0x80000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000644000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r3 = inotify_init1(0x0)
mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000482000-0x4)=0x0)
fsetxattr(r3, &(0x7f0000ba7000)=@random={'system.', 'bdevwlan1system\x00'}, &(0x7f000009e000-0x8)='vmnet1\'\x00', 0x8, 0x2)

2018/01/24 18:34:08 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32)
r3 = socket$l2tp(0x18, 0x1, 0x1)
close(r1)
r4 = dup2(r3, r2)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000e76000)=0x8001, 0x4)
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000e78000-0x8)='./file0\x00', 0x40, 0x179)
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e78000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

[   76.453105] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[   76.468169] netlink: 'syz-executor7': attribute type 2 has an invalid length.
2018/01/24 18:34:08 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d70000)=@get={0x1, &(0x7f0000229000-0x6c)=""/108, 0x0})
r1 = syz_open_dev$sg(&(0x7f0000437000)='/dev/sg#\x00', 0x8, 0x42200)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003a6000-0x4)=0x0, &(0x7f00006fe000)=0x4)

2018/01/24 18:34:08 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000028e000-0x8)={0x0, <r0=>0x0})
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000adb000-0x4)=""/4, &(0x7f0000e2b000-0x4)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000e69000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)="")

[   76.507079] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[   76.568757] ==================================================================
[   76.576192] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350
[   76.582584] Read of size 4 at addr ffff8801a498f100 by task syz-executor3/10985
[   76.590004] 
[   76.591615] CPU: 0 PID: 10985 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #278
[   76.598947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.608272] Call Trace:
[   76.610841]  dump_stack+0x194/0x257
[   76.614447]  ? arch_local_irq_restore+0x53/0x53
[   76.619092]  ? show_regs_print_info+0x18/0x18
[   76.623563]  ? mark_held_locks+0xaf/0x100
[   76.627685]  ? do_raw_spin_trylock+0x190/0x190
[   76.632257]  ? inet_shutdown+0x2d4/0x350
[   76.636298]  print_address_description+0x73/0x250
[   76.641114]  ? inet_shutdown+0x2d4/0x350
[   76.645151]  kasan_report+0x25b/0x340
[   76.648932]  __asan_report_load4_noabort+0x14/0x20
[   76.653833]  inet_shutdown+0x2d4/0x350
[   76.657699]  pppol2tp_session_close+0x92/0xf0
[   76.662168]  l2tp_tunnel_closeall+0x305/0x410
[   76.666637]  ? pppol2tp_seq_show+0x1410/0x1410
[   76.671193]  ? __l2tp_session_unhash+0x7d0/0x7d0
[   76.675929]  ? __release_sock+0x360/0x360
[   76.680049]  ? lock_sock_nested+0x91/0x110
[   76.684262]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[   76.688905]  l2tp_udp_encap_destroy+0x95/0x100
[   76.693462]  udpv6_destroy_sock+0x161/0x190
[   76.697758]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[   76.702834]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[   76.707488]  ? ipv6_sock_ac_close+0x2e8/0x3e0
[   76.711961]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[   76.717038]  sk_common_release+0x6b/0x2f0
[   76.721164]  udp_lib_close+0x15/0x20
[   76.724852]  inet_release+0xed/0x1c0
[   76.728540]  inet6_release+0x50/0x70
[   76.732228]  sock_release+0x8d/0x1e0
[   76.735917]  ? sock_alloc_file+0x560/0x560
[   76.740125]  sock_close+0x16/0x20
[   76.743555]  __fput+0x327/0x7e0
[   76.746818]  ? fput+0x140/0x140
[   76.750078]  ? _raw_spin_unlock_irq+0x27/0x70
[   76.754554]  ____fput+0x15/0x20
[   76.757813]  task_work_run+0x199/0x270
[   76.761677]  ? task_work_cancel+0x210/0x210
[   76.766677]  ? exit_to_usermode_loop+0x8c/0x310
[   76.771326]  exit_to_usermode_loop+0x296/0x310
[   76.775886]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   76.781405]  ? __close_fd+0x222/0x360
[   76.785186]  syscall_return_slowpath+0x490/0x550
[   76.789917]  ? prepare_exit_to_usermode+0x340/0x340
[   76.794916]  ? entry_SYSCALL_64_fastpath+0x73/0xa0
[   76.799827]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   76.804820]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   76.809558]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[   76.814288] RIP: 0033:0x452f19
[   76.817451] RSP: 002b:00007f2a809e1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003
[   76.825145] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19
[   76.832396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017
[   76.839642] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000
[   76.846885] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850
[   76.854130] R13: 00000000ffffffff R14: 00007f2a809e26d4 R15: 0000000000000000
[   76.861391] 
[   76.862993] Allocated by task 10990:
[   76.866684]  save_stack+0x43/0xd0
[   76.870108]  kasan_kmalloc+0xad/0xe0
[   76.873794]  kasan_slab_alloc+0x12/0x20
[   76.878013]  kmem_cache_alloc+0x12e/0x760
[   76.882139]  sock_alloc_inode+0x70/0x300
[   76.886173]  alloc_inode+0x65/0x180
[   76.889772]  new_inode_pseudo+0x69/0x190
[   76.893805]  sock_alloc+0x41/0x270
[   76.897315]  __sock_create+0x148/0x850
[   76.901186]  SyS_socket+0xeb/0x1d0
[   76.904699]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   76.909421] 
[   76.911026] Freed by task 10990:
[   76.914365]  save_stack+0x43/0xd0
[   76.920309]  kasan_slab_free+0x71/0xc0
[   76.924170]  kmem_cache_free+0x83/0x2a0
[   76.928116]  sock_destroy_inode+0x56/0x70
[   76.932237]  destroy_inode+0x15d/0x200
[   76.936097]  evict+0x57e/0x920
[   76.939259]  iput+0x7b9/0xaf0
[   76.942340]  dentry_unlink_inode+0x4b0/0x5e0
[   76.946721]  __dentry_kill+0x3b7/0x6d0
[   76.950582]  dput.part.23+0x6fb/0x830
[   76.954369]  dput+0x1f/0x30
[   76.957282]  __fput+0x51c/0x7e0
[   76.960534]  ____fput+0x15/0x20
[   76.963790]  task_work_run+0x199/0x270
[   76.967668]  exit_to_usermode_loop+0x296/0x310
[   76.972223]  syscall_return_slowpath+0x490/0x550
[   76.976956]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[   76.981680] 
[   76.983286] The buggy address belongs to the object at ffff8801a498f100
[   76.983286]  which belongs to the cache sock_inode_cache of size 992
[   76.996351] The buggy address is located 0 bytes inside of
[   76.996351]  992-byte region [ffff8801a498f100, ffff8801a498f4e0)
[   77.008028] The buggy address belongs to the page:
[   77.012930] page:ffffea00069263c0 count:1 mapcount:0 mapping:ffff8801a498f100 index:0xffff8801a498fffd
[   77.022350] flags: 0x2fffc0000000100(slab)
[   77.026563] raw: 02fffc0000000100 ffff8801a498f100 ffff8801a498fffd 0000000100000003
[   77.034420] raw: ffffea0006926460 ffffea00073b4ce0 ffff8801d98729c0 0000000000000000
[   77.042273] page dumped because: kasan: bad access detected
[   77.047955] 
[   77.049567] Memory state around the buggy address:
[   77.054470]  ffff8801a498f000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   77.061803]  ffff8801a498f080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   77.069145] >ffff8801a498f100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   77.076477]                    ^
[   77.079843]  ffff8801a498f180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   77.087184]  ffff8801a498f200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   77.094515] ==================================================================
[   77.101843] Disabling lock debugging due to kernel taint
[   77.107381] Kernel panic - not syncing: panic_on_warn set ...
[   77.107381] 
[   77.114739] CPU: 0 PID: 10985 Comm: syz-executor3 Tainted: G    B            4.15.0-rc9+ #278
[   77.123388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   77.132717] Call Trace:
[   77.135283]  dump_stack+0x194/0x257
[   77.138887]  ? arch_local_irq_restore+0x53/0x53
[   77.143544]  ? kasan_end_report+0x32/0x50
[   77.147669]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   77.152398]  ? vsnprintf+0x1ed/0x1900
[   77.156175]  ? inet_shutdown+0x290/0x350
[   77.160210]  panic+0x1e4/0x41c
[   77.163375]  ? refcount_error_report+0x214/0x214
[   77.168105]  ? add_taint+0x1c/0x50
[   77.171621]  ? add_taint+0x1c/0x50
[   77.175148]  ? inet_shutdown+0x2d4/0x350
[   77.179184]  kasan_end_report+0x50/0x50
[   77.183131]  kasan_report+0x144/0x340
[   77.186909]  __asan_report_load4_noabort+0x14/0x20
[   77.191817]  inet_shutdown+0x2d4/0x350
[   77.195680]  pppol2tp_session_close+0x92/0xf0
[   77.200147]  l2tp_tunnel_closeall+0x305/0x410
[   77.204623]  ? pppol2tp_seq_show+0x1410/0x1410
[   77.209185]  ? __l2tp_session_unhash+0x7d0/0x7d0
[   77.213915]  ? __release_sock+0x360/0x360
[   77.218034]  ? lock_sock_nested+0x91/0x110
[   77.222246]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[   77.226886]  l2tp_udp_encap_destroy+0x95/0x100
[   77.231445]  udpv6_destroy_sock+0x161/0x190
[   77.235748]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[   77.240822]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[   77.245466]  ? ipv6_sock_ac_close+0x2e8/0x3e0
[   77.249936]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[   77.255016]  sk_common_release+0x6b/0x2f0
[   77.259137]  udp_lib_close+0x15/0x20
[   77.262823]  inet_release+0xed/0x1c0
[   77.266510]  inet6_release+0x50/0x70
[   77.270197]  sock_release+0x8d/0x1e0
[   77.273896]  ? sock_alloc_file+0x560/0x560
[   77.278103]  sock_close+0x16/0x20
[   77.281531]  __fput+0x327/0x7e0
[   77.284788]  ? fput+0x140/0x140
[   77.288046]  ? _raw_spin_unlock_irq+0x27/0x70
[   77.292528]  ____fput+0x15/0x20
[   77.295783]  task_work_run+0x199/0x270
[   77.299649]  ? task_work_cancel+0x210/0x210
[   77.303949]  ? exit_to_usermode_loop+0x8c/0x310
[   77.308598]  exit_to_usermode_loop+0x296/0x310
[   77.313153]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   77.318673]  ? __close_fd+0x222/0x360
[   77.322455]  syscall_return_slowpath+0x490/0x550
[   77.327183]  ? prepare_exit_to_usermode+0x340/0x340
[   77.332172]  ? entry_SYSCALL_64_fastpath+0x73/0xa0
[   77.337076]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   77.342079]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   77.346822]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[   77.351558] RIP: 0033:0x452f19
[   77.354721] RSP: 002b:00007f2a809e1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003
[   77.362408] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19
[   77.369660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017
[   77.376903] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000
[   77.384154] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850
[   77.391399] R13: 00000000ffffffff R14: 00007f2a809e26d4 R15: 0000000000000000
[   77.399248] Dumping ftrace buffer:
[   77.402770]    (ftrace buffer empty)
[   77.406452] Kernel Offset: disabled
[   77.410054] Rebooting in 86400 seconds..