elinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000c5000)="3436405ee928e3ff058c313862ecb866cc48757e232ed3f288f471d7caacf0e0b0b7d2cf4b943119b6cd928641d45f892b708910c36379c8a95c6ac66e840b9281e387d518f585dd45a595f7bd4010a529b929a3568bc57bc2480ffb6516730f0d9b1fe1ca8d0c7fdf2c9fd5992a5490d3f08bca12f31d434caaa1c7459052f5014857e3e72238ae4912a4212d13bfdcbc557c04baafb51278f6419b63bf7c026b4eb69ceb5758cafe6a9455bc9a178ace051e8c92668c42d47a69845b791d86f4299cf77abc2e17ca7abcd3c901213d", 0xd0)
r1 = semget(0x0, 0x4, 0x510)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000001000)=""/157)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r2, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/20 07:16:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e43000)='/dev/vcsa#\x00', 0x47, 0x8000)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000615000-0x44)={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056b000)={0x0, <r1=>0x0})
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
r3 = dup3(r2, r1, 0x80000)
setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000156000)=0x1, 0x4)
r4 = syz_open_dev$dspn(&(0x7f000045d000)='/dev/dsp#\x00', 0x7, 0x400000)
r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000af6000)='./file0\x00', 0x0)
inotify_rm_watch(r4, r5)
socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r4, &(0x7f0000def000)=[{{&(0x7f0000ecf000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000070000)=[{&(0x7f00008eb000)=""/199, 0xc7}, {&(0x7f0000b9c000-0x14)=""/20, 0x14}], 0x2, &(0x7f0000f42000-0x12)=""/18, 0x12, 0x2}, 0x100000000000}, {{&(0x7f00005f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000024a000-0x90)=[{&(0x7f000007d000)=""/4096, 0x1000}, {&(0x7f000045d000)=""/49, 0x31}, {&(0x7f0000eb1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e70000-0x31)=""/49, 0x31}, {&(0x7f0000557000)=""/236, 0xec}, {&(0x7f0000850000)=""/150, 0x96}, {&(0x7f0000932000)=""/161, 0xa1}, {&(0x7f0000dd2000)=""/26, 0x1a}, {&(0x7f0000047000)=""/215, 0xd7}], 0x9, &(0x7f0000e36000)=""/148, 0x94, 0x1}, 0x800}, {{&(0x7f0000c6a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e8000-0x60)=[{&(0x7f00001b0000)=""/116, 0x74}, {&(0x7f000019d000-0x96)=""/150, 0x96}, {&(0x7f0000afc000)=""/11, 0xb}, {&(0x7f0000956000)=""/189, 0xbd}, {&(0x7f0000752000)=""/176, 0xb0}, {&(0x7f0000f79000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000ea4000-0x79)=""/121, 0x79, 0x8}, 0x7f}, {{0x0, 0x0, &(0x7f0000a00000)=[{&(0x7f0000aa6000-0x3e)=""/62, 0x3e}, {&(0x7f0000375000-0xc8)=""/200, 0xc8}, {&(0x7f00009cc000)=""/4096, 0x1000}], 0x3, &(0x7f0000165000)=""/30, 0x1e, 0x4}, 0xfff}, {{&(0x7f0000523000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a56000)=[], 0x0, 0x0, 0x0, 0x101}, 0x713800000000000}, {{&(0x7f00007e3000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000750000)=[{&(0x7f0000be1000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000fb1000)=""/167, 0xa7, 0x80000000}, 0x737}, {{0x0, 0x0, &(0x7f0000b6d000)=[{&(0x7f0000734000)=""/81, 0x51}], 0x1, 0x0, 0x0, 0x40}, 0x100000000}, {{0x0, 0x0, &(0x7f0000b03000)=[{&(0x7f000062c000-0x1a)=""/26, 0x1a}, {&(0x7f0000d2a000)=""/133, 0x85}, {&(0x7f00007e5000)=""/37, 0x25}], 0x3, &(0x7f0000224000)=""/6, 0x6, 0x3a53}, 0x8}], 0x8, 0x160, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000d4000)={<r7=>0x0, 0xff}, &(0x7f0000b39000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000ab000-0x98)={r7, @in6={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401}, 0x98)
setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4)
getsockopt$inet_tcp_int(r6, 0x6, 0x1c, &(0x7f00003af000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x4)

2018/01/20 07:16:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000036000-0xb6)='+selinuxbdevkeyringcgroup\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x10001)
write(r1, &(0x7f0000002000)='\t', 0x1)
fcntl$addseals(r0, 0x409, 0x8)
sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec)
r2 = fcntl$getown(r1, 0x9)
fcntl$setown(r1, 0x8, r2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/01/20 07:16:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00')
pread64(r0, &(0x7f00005dd000)=""/0, 0x1b1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000990000-0xc)={<r1=>0x0, 0x984ad75a9f619bf3, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000253000)={r1, 0x80000, r0})

2018/01/20 07:16:37 executing program 0:
r0 = syz_open_dev$mice(&(0x7f000071f000-0x10)='/dev/input/mice\x00', 0x0, 0x80)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bf7000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={<r1=>0x0, 0x912, 0x2, [0x0, 0x8412]}, &(0x7f000009d000)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a3c000-0xc)=@sack_info={<r2=>r1, 0x6, 0x80000001}, &(0x7f0000b3d000)=0xc)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000001000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)="2889d36104b3b9bdd82d48a62aa034c42293", 0x12}], 0x1, &(0x7f0000004000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x0, 0x2, 0x38, 0x30a, 0x2, 0x9, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0xb, 0x10001, 0xe4c9, 0x6, 0x2, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xbd98, 0x8000, 0x7fff, 0x2, 0x6, 0x80000000, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x7bb, 0xffffffffffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0xdfb0, 0x40, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfffffffffffffff8, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xfffffffffffffffe, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x9, 0x6, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x0, 0x9, 0x3, 0x10000000000, 0x3415, 0x7fffffff, r2}}], 0x1b0, 0x4000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="f6b0cd9a94b49bdca7112a69f1d0d311d249d59e9addafe48d4009bb01611f8412b6cc993d84d4ff9edde5071778e5b524eeb1bc007a93a4c295bbe0163a38430434a7c5e7d291fd84d70ebcbe298bb36c273ad4bb3b77bbf8f5a3df0b1b069c4d2582bea093b51806d5738e537c151f5bfcd23ac8deb0b296629f2827caad0ed88916f041f0125fb369c26909c33e2220e71fd30eed48f5368df884526ac8600ab4cd", 0xa3}], 0x1, &(0x7f0000002000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x200, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x4, 0x2, 0x4, 0x2, 0x5704994c, 0x93, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8200, 0x1, 0x3ff, 0x1, 0x1000, 0xbca, r1}}], 0x90, 0x1}, {&(0x7f0000003000)=@in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7eb}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x91)="bda5a13cfc6f5ee0ce346360ca3110c9b7d5dd7fe8eb40338a762fcb859b74f5d28567b4c792d9980ae3a0e5a0391296b8c88a892a4609a45e0cafebf1cd83e24665ab45ed20e5f68e425969aba731d6172c8ba486b3006979569590ec06797ac2033ba5ad9c5d9e7d9b32a1e967f9d2152f6360df523e8484709e5098e88c5b779bfe96b46bf6f50736932c2e25e0cca3", 0x91}, {&(0x7f0000001000)="53c2ee6f0d8a496f8aed1fb14bafb3cc0c40139ea58e51ad264357f71d69451fbf5aff9dd2b88aa3408a6537bd28bace45db2377f954047f57b3a6b4", 0x3c}, {&(0x7f0000001000)="93ad1c2d4a585f8d6db7c6c71b337ff85ea94b5c01e002d4d895d6a7cd580c", 0x1f}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000002000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x2, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x1000, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0x400, 0x100000001, 0xdd4, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x3, 0x8000, 0x21, 0x81, 0x8, 0x0, 0xa7b, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x0, 0x9, 0x5, 0x6, 0x401, 0x1, r2}}], 0xf0, 0x10}], 0x3, 0x4000840)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x0, &(0x7f0000004000)="7711442ec6c1204e9ae493de9a781fa7c4605693d32dc564d07d8c16dd6f37830a2d4f3ed66dfb297a482319450dae555caebdf818e62610f1589e8179b3c444ce9620bd9abcfe1d6ad6a8ac3673e461e7f153d7ef164ca2d66a461ee11a8dfdae9c")
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r0, &(0x7f0000005000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000005000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x0}, {r4, r5/1000+10000}})
write$selinux_context(r3, &(0x7f0000007000-0x28)='system_u:object_r:load_policy_exec_t:s0\x00', 0x28)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x10000, 0x4)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000006000-0x8)={0x3, 0x10000})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000007000)=@random={'os2.', 'eth0wlan0@\x00'}, &(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x10, 0x3)

2018/01/20 07:16:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be0000-0x4)={<r1=>0xffffffffffffff9c})
connect$llc(r1, &(0x7f00001cd000)={0x1a, 0x16, 0x6, 0x5, 0xeeba, 0x169, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(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]})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000496000-0x9)='/dev/rtc\x00', 0x28001, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000463000-0x120)={0x7, 0x0, [{0x80000007, 0x8, 0x0, 0x3, 0x7ff, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7f, 0x5, 0xfffffffffffffffd, 0x1ff, 0x3ff, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x81, 0x1, 0x7, 0x4, 0x7, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x1, 0x6, 0xb7, 0x8, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x10001, 0x4, 0x1df8, 0x6b8799d1, 0x4, 0x8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x100000001, 0x0, 0x81, 0x80, 0xfffe0000000, 0x6, [0x0, 0x0, 0x0]}, {0x7, 0x4, 0x6, 0x7ff00000000, 0x3, 0x200, 0x6, [0x0, 0x0, 0x0]}]})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000817000-0x4)=0x0, &(0x7f00009a4000)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cf0000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)=0xe8)
sendto$packet(r1, &(0x7f0000a83000)="52bff78a70202ec6e595862c98a91ad70f7996ebf7eddaf028e058cf446f5fdb541bde353642bbd9da8ec0ff4b1faf08d2691326379e659b38fa34b61a5511659d1cd3b7d89936f2caa9c537f66bbc13d809b6d360f9", 0x56, 0x8004, &(0x7f0000ccd000-0x14)={0x11, 0xf5, r3, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)

2018/01/20 07:16:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x2}, 0x1aa)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000919000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc)
msync(&(0x7f00007ac000/0x1000)=nil, 0x1000, 0x5)

2018/01/20 07:16:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0)
r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0)
open(&(0x7f0000bb7000)='./control\x00', 0x141041, 0x2)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00')

2018/01/20 07:16:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, {<r1=>0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8)
r2 = syz_open_dev$sndpcmc(&(0x7f0000c02000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x8040)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b07000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004a7000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x52ef, 0x5, 0x200, 0x4}, &(0x7f00000d7000-0x4)=0xa0)
syz_open_dev$midi(&(0x7f0000c8b000-0xb)='/dev/midi#\x00', 0x21, 0x208200)

2018/01/20 07:16:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
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)
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$KVM_RUN(r2, 0xae80, 0x0)
r3 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000025000)={0x0, 0x7050}, 0x8)

2018/01/20 07:16:37 executing program 5:
socket$inet(0x2, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
quotactl(0x0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)="3fa9b00f8942204e65b34220eb35652e20b60bf2c99b47c21d6d94be2b6d84d5390fab7aeefac1bd326e0ee5aadf77683428315338979ceae367c54982b314683a73aae0c228275d790296632e47318b22598214e1d0a832")
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20082, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002000)={0xffffffffffffff7f, {{0xa, 0x3, 0xde, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/20 07:16:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff802, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004c9000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})

2018/01/20 07:16:37 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000542000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b75000)={0x2, 0x9})
msgget(0x2, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9)
fcntl$addseals(r1, 0x409, 0x2)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005f000-0x16)='/selinux/checkreqprot\x00', 0x200942, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00001a1000)=0x7ff)
r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4)
r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]})
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127)
r5 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00006a1000)={0x0}, &(0x7f0000541000-0x4)=0x4)
ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000529000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl(r5, 0xc2604111, &(0x7f000000d000-0x2)="")

2018/01/20 07:16:37 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xa000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7fff, 0x5, 0x7, "7670b11d3f1a", "ac32836ea2693451fc0500e01e1d4c82"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0})

2018/01/20 07:16:37 executing program 6:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4)

2018/01/20 07:16:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecd000-0xc)='/dev/autofs\x00', 0x2, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a21000/0x18000)=nil, &(0x7f0000ccd000)=[@text64={0x40, &(0x7f00002a7000-0x5d)="0f09450f7957f526f23acf48b800000000000000000f23d80f21f835800000600f23f8c74424008d000000c74424027ce21951ff1c244c0f3066baf80cb804224d89ef66bafc0ced262e2e420fc7995e00c0fe65664a0fea000f18418a", 0x5d}], 0x1, 0x0, &(0x7f0000119000)=[], 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet(0x2, 0x80800, 0xffffffff)
r3 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0)

2018/01/20 07:16:37 executing program 2:
r0 = open(&(0x7f0000aef000)='./file0\x00', 0x80800, 0x114)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f9161701", 0x24)

2018/01/20 07:16:37 executing program 6:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000f83000-0xb)='/dev/midi#\x00', 0x1ff, 0x400001)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r0, &(0x7f0000f83000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f82000)=0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f000017b000)='/dev/audio\x00', 0x28200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00006dc000-0x50)={{0x0, 0x9d1e}, {0x7f, 0x9a7}, 0x6, 0x2, 0x61, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000a8d000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8)
recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000009b000)=0xffffffff80000001, 0x4)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f84000-0x4)=@assoc_id=<r3=>0x0, &(0x7f0000f83000)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009d7000)={r3, 0x1eb8176a, 0x68, "e29c28cf6db33450972ed306eb0bd5107d7c1e7aa06298df0e1ca53624910a468f957029df93aa2bb66f0728753f8e1b909506b3113ff5a0096d30abee53b38c4e593b3528448f50ca603724f418423824fe4791a710ef43395b05bceda3d2909323616c4a23a1e0"}, 0x70)

2018/01/20 07:16:37 executing program 3:
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)
listen(r0, 0x4000000006)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800)
bind$inet6(r0, &(0x7f000061f000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000017000-0x8)={0xfffffffffffffff8}, 0x8)
writev(0xffffffffffffffff, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1)
getsockname$netrom(r1, &(0x7f0000909000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db4000-0x4)=0x10)

2018/01/20 07:16:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000085d000)={{0x0, 0x0, 0x0, 0x2098958845f96ba5, 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]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4200000000000005, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000a13000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/20 07:16:37 executing program 0:
r0 = fanotify_init(0x2, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0xffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r4 = dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$tun(r2, &(0x7f0000bf7000-0x1b6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x2e)
write$sndseq(r3, &(0x7f00008ca000)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

[   52.259411] netlink: 'syz-executor2': attribute type 3 has an invalid length.
2018/01/20 07:16:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f0000eed000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/01/20 07:16:37 executing program 3:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=<r1=>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$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x3, 0x6, 0x3f67, 0x100000001, "27875fdac345d7d4f6379435530cb6a4618aff4aab0db7d6ad427594dbb2ba133d284f4b4d1aa93a3cd17b1f", 0x1}, 0x0, 0x0, 0x7, r1, 0xfffffffffffffff9, 0x7, "5c2d76d9668793785d49de5463ac66ffd07337fd37f4878f25f2b005060e08c327875c886710a1ceecd1175b3da9c7419ad3a08c9a3fa04a0376f28f2c9a4d19", &(0x7f0000002000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff9, 0x90000000000000, 0x5, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket(0x40000000017, 0x5, 0x4b)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r2, 0x114, 0xa, &(0x7f0000004000-0x4)="040020b4", 0x4)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000003000)={0x1c}, 0x8)

2018/01/20 07:16:37 executing program 4:
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6a000-0x8)={0x0, <r2=>0x0})
tee(r0, r2, 0x8, 0x2)
mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x806, 0x0)
mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f00000e1000)=""/113, 0x71, 0x1)
bind$inet6(r3, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b)
r4 = fcntl$getown(r0, 0x9)
sched_setparam(r4, &(0x7f00000cf000)=0x37a)
mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000009b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000e3000-0x4)=0xc)
connect$inet6(r3, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000e2000-0x88)={0x7, {{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/20 07:16:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x7)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000509000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KDSETLED(r3, 0x4b32, 0x1)
r4 = fcntl$getown(r1, 0x9)
prlimit64(r4, 0xf, &(0x7f0000798000-0x10)={0xe2e, 0xc44}, &(0x7f0000066000)={0x0, 0x0})

2018/01/20 07:16:37 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001000)="52d357ffd2cb3ba3178d47e2436b6dbb0bd0a6b4525250a559939779d96b7eca2169b455ca8afe99795efe2133ba2e0a032436212b87c7e11eb32e748bb3c35ad72ccc274ddd6d977f9ac8f33f60842a7eacb0bb")
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00008a1000-0x88)={0x0, 0x0, []})

2018/01/20 07:16:37 executing program 2:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x3)
ioctl$TCXONC(r0, 0x540a, 0x401)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000fea000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000dac000)=0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000feb000-0x4)={r3})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0)

2018/01/20 07:16:37 executing program 7:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f000000a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3ff, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="facb3cc1ca3c", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x3)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
request_key(&(0x7f000000c000-0xb)='cifs.idmap\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000)='#\x00', r0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
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)
socketpair(0xb, 0x4, 0xff, &(0x7f0000005000-0x8)={<r1=>0x0, 0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000c000)=<r2=>0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getenv(0x4201, r2, 0x2, &(0x7f000000a000)=0x0)

2018/01/20 07:16:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00002d7000/0x1000)=nil, 0x1000, 0xa, 0x2, 0xd5053)
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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b44000)=0x9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000441000-0xc)='/dev/autofs\x00', 0x80, 0x0)
fdatasync(r0)
getpeername$ax25(r1, &(0x7f00002ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000254000-0x4)=0x10)
r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000492000-0x4)=0x60)
setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000eb3000)=0x100000001, 0x4)

2018/01/20 07:16:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00005ea000-0x8)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x4000000, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4)
sendmmsg$alg(r1, &(0x7f00006d8000)=[{0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f000005c000)='e', 0x1}], 0x1, &(0x7f0000be6000-0x258)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/20 07:16:37 executing program 6:
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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008eb000-0x4)=0x0, 0x4)
write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f90000-0x4)=<r1=>0x0)
migrate_pages(r1, 0x1, &(0x7f0000059000-0x8)=0x8000, &(0x7f0000f17000)=0xfffffffffffffe01)

2018/01/20 07:16:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0)
madvise(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00003c7000-0x2a)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
io_setup(0x7a, &(0x7f00009f4000-0x8)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00005b3000-0x8)=0x8000000)

2018/01/20 07:16:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000052c000-0xb)='/dev/audio\x00', 0x800, 0x0)
pread64(r1, &(0x7f00000e9000-0x1000)=""/4096, 0x1000, 0x0)
getdents64(r1, &(0x7f00007b5000)=""/206, 0xce)

2018/01/20 07:16:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fanotify_init(0x0, 0x80000)
r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00')
close(r0)

2018/01/20 07:16:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f000028a000/0x3000)=nil, 0x3000)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000390000-0x8)={0x0, <r0=>0x0})
recvmmsg(r0, &(0x7f0000b60000)=[{{&(0x7f0000bb2000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d7000-0x60)=[{&(0x7f0000fc6000)=""/195, 0xc3}, {&(0x7f0000051000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbb000-0xc5)=""/197, 0xc5}, {&(0x7f00005a4000-0x46)=""/70, 0x46}, {&(0x7f0000566000-0xce)=""/206, 0xce}, {&(0x7f0000253000)=""/202, 0xca}], 0x6, 0x0, 0x0, 0x40000000000}, 0x0}, {{&(0x7f000060f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000015c000)=[{&(0x7f00000ed000-0x54)=""/84, 0x54}], 0x1, &(0x7f00005ab000)=""/52, 0x34, 0xffffffffffffffe0}, 0xffffffffffffffcd}, {{&(0x7f00003a6000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000978000-0x20)=[{&(0x7f00006f9000-0xa7)=""/167, 0xa7}, {&(0x7f000091e000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f0000faf000-0xc3)=""/195, 0xc3, 0x40}, 0xff}, {{&(0x7f000016e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000876000-0x60)=[{&(0x7f0000590000)=""/133, 0x85}, {&(0x7f00009b3000)=""/4096, 0x1000}, {&(0x7f00006a4000-0x47)=""/71, 0x47}, {&(0x7f000079e000-0x9f)=""/159, 0x9f}, {&(0x7f0000c20000)=""/49, 0x31}, {&(0x7f0000702000)=""/182, 0xb6}], 0x6, &(0x7f0000f3e000)=""/254, 0xfe, 0x8000}, 0xffffffff}], 0x4, 0xc8f995ed7c5ee747, &(0x7f000081e000)={0x77359400, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00')
openat$rtc(0xffffffffffffff9c, &(0x7f0000078000)='/dev/rtc\x00', 0x400000, 0x0)
pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x0)

2018/01/20 07:16:38 executing program 7:
r0 = userfaultfd(0x0)
userfaultfd(0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0xc41, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x0, &(0x7f0000002000)=[]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x108)=@get={0x108, 0x13, 0x300, 0x6, 0x2, {{'ccm(anubis)\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], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0xffff}, {0x8, 0x1, 0x209}, {0x8, 0x1, 0xa31}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x44844}, 0x4040)

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000a4f000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000371000-0x3)="fa135d", 0xfffffffffffffcde, r0)
r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0)
keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
ioctl$int_out(r0, 0x5462, &(0x7f00009a8000-0x8)=0x0)
mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x5fff, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000c6000-0x4)=0x0)
mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="")
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@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, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000077000)=0x5, 0x4)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000067000-0x11)='/selinux/enforce\x00', 0x80001, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e38000)={0x2, r2})
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe4000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8)

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xf, 0x5)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)
sendto$inet(r0, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f00002cb000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:38 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, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fgetxattr(r1, &(0x7f0000fd6000)=@known='system.posix_acl_default\x00', &(0x7f000027c000-0x5e)=""/94, 0x5e)
sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000ce1000)=""/4096, 0x1000)
sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0)

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xfd4e)
ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000d45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0xffffffffffffffe0, 0x6, 0x1, 0x5, 0x620}})

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 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')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d14000-0xa)='numa_maps\x00')
write$selinux_create(r0, &(0x7f000054a000)=@objname={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x38, 0x20, './file0\x00'}, 0x51)
umount2(&(0x7f00000c4000)='./file0\x00', 0x2)
getcwd(&(0x7f000016f000)=""/4096, 0x1000)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000085e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c)
fcntl$getownex(r0, 0x10, &(0x7f0000445000)={0x0, <r1=>0x0})
sched_setparam(r1, &(0x7f000079f000-0x4)=0x3)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind(r0, &(0x7f0000d53000-0x1c)=@in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9}, 0x1c)
membarrier(0x1, 0x0)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa5000-0xe)='/selinux/user\x00', 0x2, 0x0)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00')
fcntl$setlease(r0, 0x400, 0x1)
fchmod(r0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070d000-0x4)=0x0)
fdatasync(r0)

2018/01/20 07:16:38 executing program 6:
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc)
r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3, 0x40)
setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000)="ec6b85f5a6e93894649ccf814f96da8a181f2265902710e463473f4db76cbaed8e9b017566d275375bc5cbaaf2f4a05e355944ad36e1ac04d1d4e0873471784dfe8eed18fbb8315f012c011097744a0788bd2de5ecd8e04b7a9937f44609f9", 0x5f)
r2 = socket$pptp(0x18, 0x1, 0x2)
readahead(r2, 0x7, 0x5f6)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xffffffffffffff82, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x2ea)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={<r3=>0x0, @in={{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]}}, &(0x7f0000002000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={<r4=>0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r3, 0x80000000, 0xb552, 0x2f4, 0xe86b, 0xffffffffffffbd5f, 0x100, 0x3e1d, {r4, @in6={{0xa, 0x1, 0x6f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x3, 0xddc}}, &(0x7f0000003000-0x4)=0xb8)

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffff9c, 0x89e1, &(0x7f0000004000)=0xbf6)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0xfffffffffffffd5c, 0x0}, 0x100000000000)

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000fb3000)='vmnet1\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0)
fallocate(r0, 0x0, 0x0, 0x4)
mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0)

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f00003b5000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f0000b49000-0xe9)="2dc2e30544e798b69dae791ffae98d64a1ba15e82582fee4606c1f1c00e3318603a360c86870e29a81e444d5376299e871d0e278f530b7e0f05e3a41a0f8e3342bc255be9c90700f0fbd6c9afc814f0658f8e387fe245bfcf57f626062e11459f540c6dbdf9c22922a184896fb34a097db99ba814fe55bca21ac6ae1bb99ff712a2e7b0c21e5fa5c7b443a11c0c5282859d82cc6442634a56d79d1770c40a7ad36151a68ec357a04c8cb13ff6de0be1832cab23f1398a0cc63e3a07eab2114972fbdb35d9ba114481585c497ec624fdbde7fd8f696735c2c79743eaefbdd473d20ee07369311337ae9", &(0x7f0000fdd000-0x78)="305b17072e47cc2475079bf20a787184ed37206e336a31e41c473bbca14a7882789ce8d5202e9332e6d047e8b6f176083d83f4f5b3c9366dcd8817e71e6423760527d4056604edbc21cee85444a1938f0fc1d85775f053799534530ba040706b1a3162b7dd4ec183201515cc755e2309ac8ebf088555ebf6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5d000)=<r0=>0x0)
timer_getoverrun(r0)
unshare(0x50810000)
r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f000038a000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000bcf000-0xcb)="96bc095c2aaf8fe08c146985575ba29bcf7548a877be4ea659b79be1dde84aab3904ee62da69f89b62080c76e5beb1951a375c329829822cd0eeecccb20bd99646c2a2d10090dbcf888a1f9711f404066fd58b60c799d0d4b3a58138e6ed8aa7032504ad6d96985412c66390f453208c63d23edad37d54692a5320ca46d6651543274e209f017eee123fdfcf3d229150040e3dd3dfdf372b6340ba366ab1419c799d9836e4e334b185d3aa679c47af0ae988a6d04c32faed630f75b32f9372b0b6af7f3fe22931943abef9", 0xcb}, {&(0x7f0000078000-0x61)="8dfd7b285b0d8edd5a99dd1468fbc5e67820cf8f35c75eeb87aa66a4a82e0754cf56df774e2a0dd484b8584758e7d8087d94fa662ce9f848ef5e66001288158276ac68966b4f87c3c0402bdb16f8330bdf85051412bad0f5600f94c464e76e0635", 0x61}, {&(0x7f0000de1000)="b0bcfe4c3dc19e4eb8ac61747a2f24b6cc67ca8587345bbef211e44e3be24b75cefab54e121d15ea00cb50d09ad95a95fcdcff5a64ac32b1dba9927e7ee5a3d8fcc0fc79ab5d405507689b0aeed3ea34284285ea7c86eafeb50f8a32c01eaca003aa6e9c839bbe33654c24c39776cc9a7b3f1f390e6148b4f8a6170c7592de11f8c2f3986fd2dac03e637231454dc1d766936b8dba5edb3fd42cb71b31eca2a21828f61949c723bbf47ed53937c9a6861155f682b335978ff7cc4967b845263d67290b9f5c5771657521586ec795b24d84d9ac8c5eae5cd5942a", 0xda}, {&(0x7f000073b000)="7d8858b037be7603db8e18aa007337acc0f2def1a2e3b964bab62cf49ad18971dddaa1eecf9d4abad264798d2c97efddc98f65a38ecca5e78161ceceb72710de2ba3628563186cfff17bfc6d0efecac3d78a37800da9b5b8e55f4874c88ee980b44c98bddc42af576bb5c90b6de8778105e10937e1385df25a8c649a34337000ba23140e38f6551d30c058e18bc29ced352b22427f9088a12e09f1acec5c684a8040fc78052799084cd9fd5384a30de7f1d85c53e8ec8f5f3e937c3e46ae9ab7eb2b865eb16420731e66234d56", 0xcd}, {&(0x7f0000c1f000)="f8f7343cdb1828ca3252b4196ef40ac6cb8b6134f4d1112c90022d4aecf6ab111190a7e60b615aee1bf1a4a1c183165dfa8ddb20d15e138414692ea67f3e083c823344f0498665698c93d35c80c6891a8cbb060bde7e4a32d7fb83d099e85d6584089277cb510ea2bb59047bc1fcb24e47beeae7b47eeffef6c834e41108271a02c98676a08182682764047a4d528798ca635b23a2e9c4c4e44d88db48ba75145c2d82412a1d5ea1af37d1a8b55131c2e05674a3d6abab07eed814635827cc22ed9a956c51140f42a5a71c6e0d11bb2fe070549da672a2f959c147c5b7fd475c3f", 0xe1}, {&(0x7f0000b0d000-0x4a)="e4f56c7cd16946e6e3b1d4d5ff462de567a62e862d1a98cfdf2eb171da384e1e292df0550d75c850de5f50947bcffb0f7d75eef5ea2ae5096f49e6059ac27ca8cab7449c78c029feef6e", 0x4a}, {&(0x7f00008be000)="9fbe604c37f26299e9a9c9874739fb10323f3b2f9b1b49215731329c7d0b14047be33ec5cb9c0206d8df110e6e3ca36d76177c3fb4c8f6d65086702464eae930c630fa29209a2e0f818bfad41d98448912194a7316dfb18e9180ca3988fd797b0f9a1228d73b270d45658a6d4614885ca0f0b97f1f124c269417032ccaccfbfd82d82edbcec0867fe097656f221a8a570c79d5a600244183cb2fa751b2026c428f0bafb3a5e731e59bf3afee1a0a558bd2ea6d225031466b4ae01a1b988c0ac500ae01da6548ea4cc8ece9b6", 0xcc}, {&(0x7f0000f88000)="cb4062ba9d1a53f3f43de96730557fdf820e7c18a962fd7b00a1d025037129186f21da52527466496bc2ec2c33cbc982c70bc84086a71ad64bc2ed9690daff601cfda7fad2a94ec46f077beb68ad1976558c924c4cf6fe034f2967d958243ccfad36f2de39900ccda46b7242620eb49a061a", 0x72}, {&(0x7f000009b000)="e86117180a704b431ee1229fcbe11d446c7b19d5f5eef6570d27837819951ebacb13b30e29d183dee59c2ee6845802b028d12190782592d38f77ec3c4fb9fbaa8c192096a3951e0aa03e3133578fbd38cd27564f56d698795602410a8a112d699dcef82dc85283eeaab770b42ef23ab87d65570b12bcf41950b638f6fd99ebbc80a70d9d5dc3aa6966afe5d2821a9a1c0ea8425e59e307e48f61a455c512c5e775e0", 0xa2}], 0x9, &(0x7f00006a9000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x800}, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r2, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18)

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x6)={<r0=>0x0, <r1=>0x0}, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r1, 0x1, 0x1, 0x7, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x39)={<r2=>0x0, 0x31, "49542395f5929860d2a1db0d32ab8a4e56e792f469d72b7b929826a09ddd1272c03296445680367213affd49f73fbaf0a1"}, &(0x7f0000007000-0x4)=0x39)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x3000000, 0x4, 0x2, 0x77, 0x40, 0x0, 0x8, 0x0, r2}, &(0x7f0000007000)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x8}, 0x6)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f0000005000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r3, 0x4}, &(0x7f0000004000)=0x8)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd255, 0x800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000020a000-0x1)={0x5}, 0x1)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)=0x0)

2018/01/20 07:16:38 executing program 1:
r0 = socket$inet6(0xa, 0x807, 0x8)
setsockopt(r0, 0xffffffffffffe98b, 0x72, &(0x7f000023e000-0x1)="", 0x0)

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 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)
r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x4, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000002000-0x11)=@random={'system.', '%vboxnet1\x00'}, &(0x7f0000002000-0x62)=""/98, 0x62)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)=0x0)

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendto$unix(r0, &(0x7f0000959000)="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", 0x1000, 0x40040, &(0x7f0000628000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
unlinkat(r1, &(0x7f0000d11000-0x8)='./file0\x00', 0x200)

2018/01/20 07:16:38 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105)
dup2(r1, r0)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b5a000/0x18000)=nil, &(0x7f0000c64000-0x18)=[@text16={0x10, &(0x7f00009f0000-0x59)="0f18df64d9ee0f001cbaf80c66b85caddb8b66efbafc0c66b8a003000066eff30f060f71d709baf80c66b810640f8666efbafc0c66edba430066b8ed00000066ef66b8811ac9900f23d00f21f86635100000010f23f80f2ad7", 0x59}], 0x1, 0x0, &(0x7f0000894000)=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x3}}], 0x30)

2018/01/20 07:16:38 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x0, 0x1, 0x3, 0xd4cd}, 0x7, 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]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xb)="140e12adecfa24920a153d10fa77e769a0fb", 0x12}, {&(0x7f0000000000)="f24f059076a5da083f3313371e6f32c6efbc8927084488e3134e11d191f3e68007c2db43778ddbb1994745266cd1988d062fdb6c8d5802abfda9083fc02ae1a620dd9b505559707e7af1fab2cb4f067c8bb6e2cc1f5d06122c48485b807808cc6194d874533a1c870b4b1e52ff32f107bafdff592b524c9a9c227465c53843c3b75ff210cdbb587e2d9fdcf34e595154a9323d45c46940a5915aab163a9e6cd44fca339b79c00db683f7fa43a9cff16562213ba8a252fb6795e0f51139b271cb90", 0xc1}, {&(0x7f0000000000)="59dafd73e6f5bd1c973d467ed11e516f73610d3de12eba58538d7f4f84cc987f92709aa85dd2577efeebb764c935652fa2dd5f1d73c2a224547c731b48ddd9f345ea48cde4ed3cc56ed4791c7f3be7326f453b4af0248a1f0b69833f75", 0x5d}, {&(0x7f0000000000)="fa923e67d32c5e", 0x7}], 0x4, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x6e35}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa6}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0xffc4, "518dc9"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0xf0, 0x8880}, 0x4)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c)

2018/01/20 07:16:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 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]})
r1 = memfd_create(&(0x7f0000ca1000-0xd)='/dev/snd/seq\x00', 0x2)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x2}, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000be0000)={<r2=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x2, 0x4, 0x101, 0x400, 0x9, 0xd3, 0x3, 0x10000, 0x8001, 0x6a4, 0x1, 0x7, 0x6265]}, &(0x7f0000ba9000)=0x108)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a35000)={r2, 0x8}, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000ce4000-0x10)='/dev/sequencer2\x00', 0xc001, 0x0)

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, <r3=>0x0})
r4 = dup2(r0, r0)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000ee8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = fcntl$dupfd(r0, 0x406, r1)
ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00002a3000-0x8)=[0xbd, 0x200])
capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
socketpair(0x11, 0x80b, 0x5, &(0x7f0000703000-0x8)={0x0, 0x0})
ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
prctl$setptracer(0x59616d61, r2)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80)
r1 = memfd_create(&(0x7f00004a2000-0x27)='posix_acl_accesswlan0securitywlan1@H-$\x00', 0x1)
clock_gettime(0x0, &(0x7f000098e000-0x10)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a73000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ae9000-0xc)={r4, 0x80000, r1})
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000984000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000043b000+0x12a)={0x9, 0x3f, 0x200, {r2, r3+10000000}, 0x3, 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]})

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000fe1000-0xe)="2f6465736b6e654174756ee9ab", 0xfffffffffffffffe)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x101000)
r2 = dup2(r1, r0)
getrusage(0x0, &(0x7f000088a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c94000-0x4f)=""/79)
openat$cuse(0xffffffffffffff9c, &(0x7f000057a000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b9000)=<r3=>0x0)
perf_event_open(&(0x7f000001b000)={0x7, 0x78, 0xff, 0xfffffffffffffc00, 0x3075, 0x5, 0x0, 0xffffffffffff7fff, 0xa2004, 0xc, 0x3, 0x1, 0x1, 0xec, 0xfffffffeffffffff, 0x10001, 0xa5, 0x7, 0x8, 0x0, 0x81, 0xce1, 0x2, 0x5, 0x10001, 0x5, 0x8001, 0x4, 0x6, 0x8, 0x4, 0x5fe2, 0x2, 0x8, 0x30df, 0x200, 0x400, 0x4, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f000051f000-0x1)=0x0, 0x9}, 0x400, 0x8, 0x1, 0x1, 0xbf8a, 0x8080, 0x0, 0x0}, r3, 0x2, r2, 0xa)
rt_sigaction(0x31, &(0x7f000062a000-0x20)={0x4, {0xda}, 0x10000000, 0x80}, &(0x7f000001b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a6000-0x8)={0x0})

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0xffffffffffffffff)
mlockall(0x1)
mkdir(&(0x7f0000902000-0xa)='./file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
getpid()
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000984000)=@pic={0xe1d, 0x8, 0x9, 0x8, 0x5, 0x8, 0x0, 0x3f, 0xd9, 0x7fff, 0x3ff, 0x7f, 0x9a, 0x0, 0x8, 0x5})
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
r2 = semget$private(0x0, 0x7, 0x0)
getrusage(0x0, &(0x7f0000cd3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$session_to_parent(0x12)
semop(r2, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 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$inet6(0xa, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/dev/sequencer2\x00', 0x402, 0x0)
ioctl$KVM_SMI(r1, 0xaeb7)
accept4$inet6(r0, 0x0, &(0x7f00004a1000)=0x0, 0x800)
setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x2000000000103)
getpeername$inet(r0, &(0x7f00004dc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x4)=0x10)
r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8)

2018/01/20 07:16:38 executing program 1:
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x800, 0x1800000000000000, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000098e000)={0xffffffffffffff81, {{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]}}, 0x90)
munmap(&(0x7f0000c0d000/0x3000)=nil, 0x3000)

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1d, 0x3, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f00000dd000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/20 07:16:38 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000088d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0xb9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb55, 0x4, 0x7, 0x40}, &(0x7f00001a1000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000001000-0x4)=0x8)

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0})
pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000898000)={&(0x7f0000742000/0x4000)=nil, 0x4000})

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001)
syz_open_dev$sg(&(0x7f0000934000)='/dev/sg#\x00', 0x0, 0x8000)
fgetxattr(r1, &(0x7f0000d23000)=@random={'os2.', "74086e750000000000000000008c00"}, &(0x7f0000ea2000-0x99)=""/153, 0x99)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
pipe(&(0x7f0000103000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f00001e9000)=[{&(0x7f00008d4000+0x957)=""/114, 0x72}], 0x10000000000000e6)
sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2)
close(r2)

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={<r1=>0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f0000e68000)=0x18)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10)
sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4)
sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0})
sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80)

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)='/dev/hwrng\x00', 0x400040, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000b47000-0x4)=0x2, 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10)
writev(r2, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1)
recvfrom(r2, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)

2018/01/20 07:16:38 executing program 6:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)='/dev/sequencer2\x00', 0x10003, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r1, &(0x7f00000b6000-0x38)={&(0x7f000019a000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000b40000)=[{&(0x7f0000f6b000-0xa2)="083bbe1f1fc4f615b4e5c0cc34c7780e04fca05ef224b4ac28432d58b42c409aacd433985da9e6790306cec8863895afbfa62adae0b79994c5a1433613905bb72c20da2916cd0ea95a0bd7df6084c223d492338f15316ff048f52facd5e7850bda5fb5eb705f7df6076a378cb17d151679825cd2a6b5fe55274632cb01928c16844b59cd0c19f6e87e27922971ec700453109e775ff08208f68120d9b2cb4b8c4f14", 0xa2}, {&(0x7f0000127000)="f340c5151e52eda140e02b837d4f90f238c8188dde9e3a38b1005544e6deb09d1aef630c61200c505e025b817f3b25838ec122af967186abd62d7faabd4e6594fdc98d370d9d34a27424451d8641b21be1afe389e89b4526e3eb542d268100cf146ddcd534fc00f508cec9bd1a7e6978f180a22c46f6c80e2072de558cc2ce22b6a2", 0x82}, {&(0x7f0000aaf000)="9fdc8a298687a3baa02c75f9ddd73bed23992914c03886fb64e3fced16106fedc2deebe7503b015d3f52dca4f6f0babc6f40b2c045165d4e44b93895340fae10a7edb97d16759955fee7f54ea2d947d6249c1eeed2ed5b5617585910a1576dcc3011ef39fb54667d183cf4b395224b368ca9f336efee394b67a2571b2196e670a81c54218a1d2b590fc029bcdf1ee862de666fcde5609b593e9f349fd31671dc0f23a2571693425fa7dc16332ffbe74545a0e704f43b3f20c6df5d5953734b3dcf3c0288dd9936c80ce52deb31c1df5ef41f8d07e7f00f226ddbe1cf7b6c1014d0b58483ef839ad3a7f67ba4e0f9", 0xee}, {&(0x7f0000f6a000)="3c8227ec0d330ed2cecdad38f186807eb12df75b3fbc1d6336c2bb3751fd78cbaa40ebda6fbcf83364d04a55d594a855e16d35699b95afa721fdb7b2258fcb1aaa066ffff772f3389c712ab833ca743d521e383b12fb6cfd66ede83beeab53c2ed16731e80cf01edc3172811dd86e44248c9b2a5f5ebddfa9d47b4e8c9845d31ca62112275267348cc92f6a70d59603b26c60520a83baf9887c7f67d6c7c837c090cfa7ca850172b6149919cfd7957e9cba08b159aae65e5676ad5a8fef3946efc2522ac394826", 0xc7}, {&(0x7f0000f6a000)="e7574999b0857b542cc129bc607d33063e96c91e507967a0a4b8bc4daa430983ae819ed44b11843781025b36f46fad19a649c5d00ac96ace3437ee97598806010608c4378448bbbe4c709bf53181653f33e3c7b4ff286e7b5df03c86aa9b4360efdac521bde831819ef5506cdbbd4d6c8f7cb87ffd8207ef3639af028b7c55f9b7a82e5e95d7c485d978e8f39664e367f3c6543c5293dfe1075ec99ef43436b6", 0xa0}, {&(0x7f00007e5000)="7c4874b92ebead45fbcb9b53153577aff902804fae09d8e7ca11aeb6a2aba770448105636f61c703173fbc4db2174e0b20813d2453", 0x35}], 0x6, &(0x7f0000e34000-0x130)=[{0x58, 0x11f, 0x9, "66cd3a9168c1999746bcb9fbe22df3087687bfd7a2d910e3cd6a508ca0c5763cd998cba7d773013ccfa074b49f936481d882131a77e7b31e40da9793fab378e60a8a61f2e6"}, {0xd8, 0x107, 0x4, "851ff6b66c6828205cad2ddc1304ca8983ee464ba8ab3b7984fbdf1350f94e85f5b07c031fc93cddc2a4446ad56a72db5c23bee3fa5329a4d941a30cd0323c57295e8060313d03ed06a2c3de2f2ba76c760d5eedd1f59a18ffb1920d87bbc263121b587a47d2ed808a3b21c47c2cd4b7ef6e08d45295e0bc344f28ebb7e1a9cc15f128a9decd906638e9eb43b97f08c7c861dc3276c11a4af1055be255ff9f896975807d8b8b5e3fba79364fd05edb32b5d164b2781c2316059c27207c7d097df64c6fefa6dce0"}], 0x130, 0x4044000}, 0x40800)
accept4$ipx(r1, &(0x7f0000b37000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000282000)=0x10, 0x80000)
connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100000000009)
accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0)
r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0)

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000061d000)='/dev/ppp\x00', 0x212000, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000808000)={0x1, &(0x7f0000587000)=[{0x2, 0x100}]})
r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00')
ioctl$VT_RELDISP(r1, 0xb701)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
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)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
getrlimit(0x8, &(0x7f0000f55000)={0x0, 0x0})
msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0)
msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0)

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000250000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000529000)={0xa, &(0x7f0000f03000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r1 = socket$kcm(0x29, 0x2000008, 0x0)
getpeername$ax25(r0, &(0x7f0000dad000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aea000-0x4)=0x10)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b5000-0x10)='/dev/sequencer2\x00', 0x200180, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x3)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/ppp\x00', 0x4100, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000cb0000)=0x9e)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005d4000-0x4)=0x0, 0x27e)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000701000)={0x0, 0x0})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000054000)={&(0x7f00005c5000-0x14)=[0x0, 0x5fa, 0x1ff, 0x10000, 0x400], 0x5, 0xfffffffffffffff8, 0x80, 0x4da, 0x15, 0x7, {0x2, 0x8, 0x3, 0xffffffffffffffff, 0xffffffff, 0x5e, 0xfb3c, 0x1ff, 0x276, 0x6, 0x33d8, 0xffffffffffffffff, 0xe0, 0x2fe, "21127f7501ec8bbd092bd7039edc0589de26a23a1c3cecd184e7e6bade24367e"}})

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="")
prctl$void(0x1f)
prctl$getreaper(0x19, &(0x7f00003a2000)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edc000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0)
sendto$inet(r0, &(0x7f00008f3000-0x36)="58094abf80d383d3d76958c02d41948bb49309997ab473176578e33a145d6507a47a079590161c3240d5c3fbd4707138ce131c0b5611", 0x36, 0x40801, &(0x7f0000ef7000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0)
pipe2(&(0x7f00004b4000)={<r0=>0x0, 0x0}, 0x80000003ffd)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000155000-0x4)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000046a000)={{0x1000000000000000, 0x6, 0x400, 0x6, "6518ea18f7f91ea43456b7f314ee4fe0b93449bfee2d32e4b9a03ecf4c440569c69c3219aecea5d631e56fe1", 0x10001}, 0x0, 0x0, 0x8, r1, 0x4, 0xff, "afdc1e413fe5af5401992b6604753b728553295060c6033f1e08ceaafb795507aa4453959758616d94efbc47f2d6c771850005e3776c7b99a7a84b05baa257e9", &(0x7f00000e7000)=':\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], [0x8, 0x9, 0x2, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:38 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000690000)='/dev/cuse\x00', 0x10401, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005fc000-0x8)={0x6fc, 0xff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r2 = semget$private(0x0, 0x3, 0x314)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f000015e000)=[0x2, 0x4, 0x1ff, 0x3ff])
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b93000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
sendmsg$rds(r0, &(0x7f0000cfa000)={&(0x7f00005a2000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000568000-0x20)=[{&(0x7f0000e99000-0x1000)=""/4096, 0x1000}, {&(0x7f000058b000)=""/99, 0x63}], 0x2, &(0x7f0000695000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008ac000-0x6b)=""/107, 0x6b}, &(0x7f0000108000)=0x0, 0xb}}], 0x30, 0x1}, 0x4004000)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
flock(r0, 0x4)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000064a000-0xb0)={0x0, 0x0, []})

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000949000-0x4)=0x100, 0x2ac)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000091c000)={0x0, 0x0})
sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x380}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)

2018/01/20 07:16:38 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00003cb000)='/dev/dmmidi#\x00', 0x2, 0x204000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xafa9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4a}], 0x74)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000acc000)={0x1, [0x0]}, &(0x7f0000334000-0x4)=0x6)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000acc000-0x10)=@buf={0x0, &(0x7f0000985000-0xb6)=""})

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000055e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235)
munlockall()

2018/01/20 07:16:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000259000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400)
accept$packet(0xffffffffffffffff, &(0x7f0000746000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d53000-0x4)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00001d8000)={@rand_addr=0x0, @empty=0x0, r2}, 0xc)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7})
r3 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ff6000)='\x00', 0x2)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a46000-0x8)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00006f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x100, 0x92)
connect$nfc_llcp(r3, &(0x7f0000bd7000-0x60)={0x27, 0x3, 0x4, 0x0, 0x400, 0x26a8, "942181b9b840518f783c1246e514a5ca3baf6c48d8a6a36e251d387efc98b1aac08c282882c99af37cd43900a9fa8feedecb787e175ec00ac240d090d4d83d", 0x1}, 0x60)
r4 = add_key(&(0x7f0000d3e000)='blacklist\x00', &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e88000)="d6", 0x1, 0xfffffffffffffff9)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000428000-0x6)={0x9, 0x7ff})
r5 = request_key(&(0x7f000062b000+0x9b)='pkcs7_test\x00', &(0x7f0000e20000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x40)='sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa)
keyctl$search(0xa, r4, &(0x7f00003a2000+0xa57)='asymmetric\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5)
sendmsg$kcm(r2, &(0x7f00003b4000-0x38)={&(0x7f00004c7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c48000-0x20)=[{&(0x7f0000302000)="f2", 0x1}], 0x1, &(0x7f0000eb2000)=[], 0x0, 0x0}, 0x0)

2018/01/20 07:16:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x1, 0xffff8000})
r1 = creat(&(0x7f0000d94000)='./file0\x00', 0x8)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000971000)=""/4096)

2018/01/20 07:16:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000563000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d3000-0x4)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da1000-0x8)={<r2=>0x0, 0x81}, &(0x7f00001f3000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b2000)={r2, 0xe1, "29db5098566f239b4645fc5ec080090a900c99decfcb7d43d5eb6482f05d3bd4bade1f3d20c1d7ffedc49311e98cab2fe8f46598d0345bd5657849a4d10b82e69f9fde60601d68c9b5d5fe5474de5248967ac3b394ebd4c8c950fdc5b94089033bf4bea0b9f8f9be4f88c89e1580b6e0296bc1a6f4258fcc90317182e584c089f72b8e923e9fb4ad479b0eb6173f072ecd1845b5dae3ce5db2dcae77ce01de47ccb4f9a56b6c44218aa8338a9c021bfb64624bda38781ad5e6c20a0f6e45978d6a5b76d6ce6c1ae48f188c2809678713af595d631be817edb64011369cb4c8bece"}, &(0x7f0000d4c000)=0xe9)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc)
sendto$inet(r0, &(0x7f000059a000)="bc87ba3f2487f7409d2e1ee94bdb644d4309e6750216ac262a6a4690e45931b7cdb0bd09d0b076828b344746227043a47e665c00b780ad7c5f0aa55cb84564addc5a43", 0x43, 0x4004010, &(0x7f00007db000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x0)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c50000)={<r1=>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]}, 0x40, 0x2}, &(0x7f0000c6a000)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff9000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1, 0x6, 0x6}, &(0x7f0000699000)=0xa0)

2018/01/20 07:16:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:38 executing program 1:
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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/vhost-vsock\x00', 0x2, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/kvm\x00', 0x80000, 0x0)
dup2(r0, r1)

2018/01/20 07:16:38 executing program 0:
semctl$IPC_RMID(0x0, 0x0, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000053e000)="04f0d1ac9925cdbfccc396eba361298e95284e8632f659b95bf6a595b8208bb1fafcccb4dc0d32de39321aef55e38c849c5fddad13ffbfd6187524adef837dfb97aab293a294ad3329f94b1d35ebb4916bb9b7dd365879ea59811c83211a695dc3888f711801374ae04926ea17c921efb9c7c502a6b9d16c3f90abc54d9bfa5b", 0x80)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000db000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x400000)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e14000)={0x2c8, 0x0, 0x5, 0x2, 0x6}, 0xc)
bind$alg(r0, &(0x7f0000e80000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0xffbb)
r2 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f000074d000-0x8)={0x2, r2})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)

2018/01/20 07:16:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00')
getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00002fa000)=""/4096, &(0x7f0000c82000-0x4)=0x1000)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
bind$netlink(r2, &(0x7f0000f62000)={0x10, 0x0, 0x1, 0x800000}, 0xc)
ioctl(r0, 0x80000000, &(0x7f0000666000)="dad668d17ff6ec6bbb975cf1f2fc6879f618e416e82d1c3a86bed448e98a5a8dd46a27b3b2ca3afa3cc71f46b095cf92e064a6ffc290c646b464aa615d53d22f353797e2e8f5d7a3ddf8e295d9af860934408e7acc51b12aa723cf38340eb3a662c19949235b657b5ed1f8d870e02b7dc1cc20b8778bf0e2b502a4c1b4fc95fa726d5fa5fa04f646857dbe8c4bd4f6ee2473da26540230fd83b596bf3ab3f2a9e5a1be3714d03954bbdf72be920d3d470297a943887f45996957b51df2981ba349c4")
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x2, 0x0, 0x100040000, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000af4000)=0x2)

2018/01/20 07:16:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000a96000)=""/163, &(0x7f00003a9000-0x4)=0x62)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1, 0x0, ""}, &(0x7f00000c6000-0x4)=0x8)

2018/01/20 07:16:38 executing program 2:
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x1f07235c, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000018b000)={r1, 0x7, 0xfbd, "3de8b1c30c109f46567e7a67784a7066"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x400000000000009, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000001000)=[{0x5, 0x6, 0x8, 0x7fffffff, @tick=0x8, {0x0, 0x0}, {0x6d7d9cd7, 0x8}, @connect={{0x0, 0x10001}, {0x9, 0xda}}}, {0x8, 0x4, 0x7ff, 0x2, @tick=0x2, {0x101, 0xd56}, {0xfffffffffffffffa, 0xf88}, @ext={0xc0, &(0x7f0000001000)="4ff7d7cb0a111c3fcb47140078901c116cd6ea75bb7cec3e694a3d988c79a608883d3ed0fe31f59e796c50ab738a7a98f527c03dec23ef539a8efb78a0fbd3c48cd6f7fc2ff1c357a21fd4c74001e59928a4b71aaf19673dff689649f0c04e4143c81488c09111fbfc82a984528550fa0cda314e8bfdc14c5226fdfb3365ca1779465026da5d05ce3f0a652ae5a3aace601af0f0d132c5ed51f75dbaac22255c001a2b1135be55d7542209c7ec976b8300bbc4a510f4cfcb0d5ec8156b35a96c"}}, {0x6, 0xffff, 0x8, 0x200, @time={0x0, 0x0}, {0x417f, 0x6}, {0x1, 0x8}, @ext={0x19, &(0x7f0000000000)="d30f1a5f81b2cff9f05a95f7922878cfacc3d60fc9ba63aee9"}}, {0xffff, 0x80, 0x7f, 0x100, @tick=0xfffffffffffffe01, {0x9, 0x67}, {0x800, 0x7}, @raw32={[0x7fffffff, 0x6, 0x1b4]}}, {0x2, 0x101, 0x8000, 0x7, @tick=0xf8dd, {0x1eb, 0x7}, {0x80, 0x0}, @quote={{0x1ff, 0x10001}, 0x200, &(0x7f0000001000-0x30)={0x5, 0x6, 0x3, 0x0, @tick=0xffffffffffffffbf, {0xfffffffffffff4c4, 0x101}, {0x0, 0x1}, @result={0x8, 0xffff}}}}, {0x8, 0x4, 0x7f, 0xffff, @time={0x0, 0x1c9c380}, {0x0, 0x1f}, {0xc49, 0xd0}, @note={0x6, 0x2, 0x7fffffff, 0x1, 0x5}}], 0x120)
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000004000-0x8)='./file1\x00', 0x8)
sendmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x24)="ad83aa73fcb9e735594660b56f98effdf63fc4a3af80761eb578d3cc7afe5f1429e7c945", 0x24}, {&(0x7f0000003000-0x8e)="81a8eebdcce98dbf20e405896b6b5c047760ca76158763dd0c52567ea4f84bc8d3a645a8cc3927532e669f0401c9da72527c59f1f9e9bdde391d2e8a08bd4de65fffe551c8409bd824ab7de500029496d41839e6eef763e6483a64a38059bbfca53df8b975c2f11b41e001674b14e0d50ad598cb4da48a663bc4b5a498281819a5850e0d21c347f5e81b95112c7e", 0x8e}], 0x2, 0x0, 0x0, 0x1}, 0x20000000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[], 0xffffffffffffffe5)

2018/01/20 07:16:38 executing program 3:
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 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f000067a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000746000-0x4)=0x3a)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
fchmod(r0, 0xc1)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)

2018/01/20 07:16:38 executing program 6:
mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)='/dev/dsp\x00', 0x92040, 0x0)
mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000ae7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae6000)=0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000037f000)='/dev/ptmx\x00', 0x14000, 0x0)
ioctl$TIOCNOTTY(r2, 0x5422)
sendto$inet6(r1, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)

2018/01/20 07:16:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
syz_emit_ethernet(0x2a, &(0x7f0000372000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d78000)={{0x1f, 0x3}, 'port0\x00', 0x1, 0x100000, 0x6, 0x5d09, 0x9, 0x3, 0x5, 0x0, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget(0x0, 0x1)
msgsnd(r0, &(0x7f000015a000)={0x2, "b0e958ba70482365566aeafe4ed30e8ebdd9dcf50c17128d80d70d2e3ac6828e5430200c08459c3eaed2c1d017671a9260a5979c0bae516dd1da73f356c741218ac650bcfe1bf0c0a1306d787d9a827efe99ae127744f3242720b6e307aa833590ec2129ba0efabb7fa98313bdce86ed730067ac2241d014c50464a9e2d81643640d0c78369425af79c296"}, 0x93, 0x800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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)
r1 = msgget$private(0x0, 0x28)
msgsnd(r1, &(0x7f00002aa000-0xda)={0x0, "db2e83a924c3cd2bc467fd1d229dd233464ca8ceffa0c0f1c87f3c437405a4f549b4f5a2742b44bc94fb1485971ed7d4e53ecd542035ece73d9345c7084ed60b8d5a84e1975656b62a704a2eadff7d85d72badd01add52d82831a5e1f77464e3231a52d3d492d2282079161129b4baf995fb71a0db5d7cd1ee30b7a2f641ee41dd33d78788d04fa570d14c8024b33f20a3027c66ea4e037a0b9145fa2391e9cbb4963a6e1495da42ded5ad498ecb348880fa6e6da1a065d28bfaae7df2aa922f9447fa8cc8504709d169e31055832c737267"}, 0xda, 0x800)
r2 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20)

2018/01/20 07:16:38 executing program 5:
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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d8a000-0xa)='/dev/cuse\x00', 0x101000, 0x0)
r2 = dup2(0xffffffffffffffff, r0)
fanotify_mark(r1, 0xa, 0x1, r2, &(0x7f0000ce8000)='./file0\x00')
mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="")
mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="")
r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3)

2018/01/20 07:16:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000079f000-0x29)={0x0, 0x1, 0x800000000000, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc)
r1 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000068a000)=0x0, &(0x7f00002ab000-0x4)=0x4)
r2 = syz_open_procfs(r0, &(0x7f0000ed0000-0xd)='attr/current\x00')
sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a)
clone(0x200, &(0x7f0000d72000)="bb976e57479b3223b87cced447c927cedfaf5a0a488f64091b79af688f98ffe142300f68a06b9b0a9733a472d2e877000cbdebdf209db77a48717f2c9f296904a6ed6bf63634137d69ca0e44ca51e4409af86cce3c8b2e3cdfff71038f5feea255d1b86917886db5e400f23010a9ca5c437ef6ddaccccacf1b5dd69357488061230d82a622070fac118bcbb1fb99a24a58c32098ef18fb74b8c1b836914b68a86e6d2cf26e7b04167f443e2bc0251ed872d95964563392dbe224b2c6e6bca7a43beb5c5ae9fc3edc92cab5cd6f39b2d8561df3d01e9b084b6f699d829c4a264570e48bcac5d1691be1f2d0a6c6d15d1b55d61fecea", &(0x7f00000ef000-0x4)=0x0, &(0x7f00008a1000)=0x0, &(0x7f0000d6a000)="b7bd")
getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/167, 0xa7)

2018/01/20 07:16:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f000073e000-0xe)='/dev/admmidi#\x00', 0x80, 0x20080)
ioctl$TIOCCBRK(r0, 0x5428)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a6000-0xa)='/dev/ptmx\x00', 0x200000000101002, 0x0)
read(r2, &(0x7f0000722000)=""/52, 0x34)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc6000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8)
setfsuid(r3)
sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002)

2018/01/20 07:16:39 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000023d000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0xb4, 0x1, 0x0}, &(0x7f00003ce000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000021b000)={r1, 0x101, 0x800}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, <r4=>0x0, 0x1, 0x2})
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000acf000-0x10)={r4, 0x618})
sendto$inet6(r2, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c)
clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="")
bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4)

2018/01/20 07:16:39 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000ad4000)='/dev/vcsa#\x00', 0xfffe00000000, 0x8000)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000000000)
ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x0)

2018/01/20 07:16:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f00005c1000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
nanosleep(&(0x7f0000cf9000)={0x0, 0x0}, &(0x7f00003bb000)={0x0, <r0=>0x0})
clock_nanosleep(0x40000000007, 0x1, &(0x7f000056e000)={0x77359400, r0}, &(0x7f0000a7f000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d24000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000bd6000-0x4)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000842000)={0x2, r2})
remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc)

2018/01/20 07:16:39 executing program 7:
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(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0)
times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10)
bind(r0, &(0x7f0000566000-0x8)=@sco={0x1f, {0x100000001, 0x1000, 0x3, 0x3, 0x5, 0xffffffffffff93c4}}, 0x8)
getpgrp(0x0)
r1 = socket$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)
clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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")
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)
bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$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)

2018/01/20 07:16:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = syz_open_dev$sndpcmp(&(0x7f0000913000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002bd000)=""/4096)
time(&(0x7f0000832000)=0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000248000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000bc4000-0x71)=""/113)

2018/01/20 07:16:39 executing program 0:
r0 = socket$rds(0x15, 0x5, 0x0)
clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x6b49)
membarrier(0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x4, 0x5, 0x10001)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14)

[   53.816532] audit: type=1400 audit(1516432599.311:428): avc:  denied  { dyntransition } for  pid=8345 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1
2018/01/20 07:16:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000018e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0)

2018/01/20 07:16:39 executing program 0:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x2, 0x100)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0)
ioperm(0x0, 0x1, 0x9)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=<r2=>0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x1, r2, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x1000}, 0x8)

2018/01/20 07:16:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000f22000-0x5)='user\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6e000)="a720ee520609c186fcb52640f10c5a00ac482b2b41157b1c810932f0b0168747cfa7dcea50c61928ded6f48d37b483608e733b76468647e849f0ca601b4b5edf8bf861ca3a44af5e6ba3188ddce1e8bc9af22cecdd184b41835c99271ea96c500a32481fa47ea2b3beb2818c3b34b0c16a365ef847cdbc968470fae3a2e4406c799b15bacbe5bbc61755e86d432040c061cc5963b81f97f9f8f6d02fca882b8fb59e1509f018ce07f7cc624c3379b6609cb26bf58edd7b1c812eb16024130a447e496aab1e5786df9a183e1b", 0xcc, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r0)
syz_emit_ethernet(0x36, &(0x7f00005f2000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d80600", 0x0, "4fada4"}, ""}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]})
r1 = syz_open_dev$dspn(&(0x7f0000d3f000)='/dev/dsp#\x00', 0x19c000000000, 0x101000)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005e2000-0x78)={0x9, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x5, 0x2, 0xfffffffffffffffb, 0x0, 0x3, 0x2, 0x5})

2018/01/20 07:16:39 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000051e000)=0x66)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000063d000)=0x8)
clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, <r2=>0x0})
ppoll(&(0x7f0000231000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000)={0x0}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

2018/01/20 07:16:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000db5000-0xb)='cifs.idmap\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000149000-0x5)='+GPL\x00', 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f0000d4a000-0x8)='keyring\x00', &(0x7f0000ef2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$negate(0xd, r0, 0xfffffffffffffff9, r1)
r2 = 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)
mkdirat(0xffffffffffffffff, &(0x7f0000f05000)='./file0\x00', 0x0)
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="")
dup2(r2, r2)
waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0)

2018/01/20 07:16:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$netlink(r0, &(0x7f0000612000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e42000)=0xc)
syz_emit_ethernet(0x47, &(0x7f0000637000-0x47)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x39, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x2, 0x0, {0x7, 0x4, 0x5, 0x770a23c0, 0x100000002, 0x2, 0xff, 0x8, 0x1, 0x8000, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@ssrr={0x89, 0xfffffffffffffdaa, 0x80000001, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, '{'}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000596000)={<r2=>0x0, 0x81}, &(0x7f0000618000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000090c000-0x12)={r2, 0x8e3c, 0x5, [0x9, 0x2, 0x0, 0x5, 0xffff]}, 0x12)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003a6000)={0x0, 0x0})
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005de000)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000205000-0x4)={0x0, []}, &(0x7f000063b000)=0x4)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000436000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000647000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9, r4})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000da7000-0x4)=0x6, 0x4)
listen(r3, 0x6)

2018/01/20 07:16:39 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x80001, 0x84)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd4000-0x8)={<r1=>0x0, 0x8001}, &(0x7f0000fd4000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20)
socket$inet_tcp(0x2, 0x1, 0x0)

[   53.974575] syz-executor1 (8352) used greatest stack depth: 11840 bytes left
[   54.013447] sctp: [Deprecated]: syz-executor1 (pid 8403) Use of int in maxseg socket option.
[   54.013447] Use struct sctp_assoc_value instead
[   54.028696] sctp: [Deprecated]: syz-executor1 (pid 8403) Use of int in maxseg socket option.
[   54.028696] Use struct sctp_assoc_value instead
[   54.080080] audit: type=1326 audit(1516432599.355:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   54.105793] audit: type=1326 audit(1516432599.355:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   54.131497] audit: type=1326 audit(1516432599.366:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000
[   54.161712] audit: type=1326 audit(1516432599.370:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fab000)={<r2=>0x0, 0xfaa}, &(0x7f000021f000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003bb000-0x98)={r2, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, &(0x7f0000f57000-0x4)=0x98)
write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4)
sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/20 07:16:39 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000003000+0x44c)='./file0\x00', 0x501981, 0x40)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000005000)={0x73}, 0x8, 0x80000)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
shutdown(r1, 0x1)
ppoll(&(0x7f0000002000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8)
r2 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x18)='em0eth0cpusetwlan0em0#\\\x00', 0xfffffffffffffff9)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlockall()
r3 = request_key(&(0x7f0000004000)='cifs.spnego\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xe)='%-GPL%keyring\x00', 0xfffffffffffffff8)
keyctl$negate(0xd, r2, 0x1483, r3)

2018/01/20 07:16:39 executing program 2:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil)
personality(0x6)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000070a000-0x10)={0x2000, 0x18000, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e2000-0xc)='/dev/autofs\x00', 0x80000000000fffc, 0x0)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000d6000-0x3)="2389c2")

2018/01/20 07:16:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000800000084)
mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x7, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00009e1000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4041)
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0)

2018/01/20 07:16:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b68000)={<r0=>0x0, 0x0})
shutdown(r0, 0x1)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000c5f000-0xc)={0x8, 0x1, 0xfffffffffffffffd, 0x1, 0x8}, 0xc)
bind$alg(r1, &(0x7f0000115000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000296000)={<r3=>0x0, 0x0, 0x6, [0x2c4000000000000, 0x7, 0x7, 0x7ff, 0x5, 0x1000]}, &(0x7f000029a000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ab9000)={r3, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x2780c00000, 0x7, 0x26}, 0xa0)
setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000023e000-0x10)=@hopopts={0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7f}]}, 0x10)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r4 = accept$alg(r1, 0x0, 0x0)
sendto(r4, &(0x7f0000c11000-0x1)='A', 0xffffffffffffff6a, 0x0, &(0x7f000046f000-0x10)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10)
recvmsg(r4, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000076000)=0x8a, &(0x7f000037c000-0x8)=0x1)

2018/01/20 07:16:39 executing program 3:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000020000)={@generic="2e44924bc4c03ae1deba14bb122551da", 0xffff})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000a000)=0x0)
r2 = fcntl$getown(r1, 0x9)
r3 = syz_open_procfs(r2, &(0x7f0000004000)='task\x00')
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000013000-0x8)={0x0, r3})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/20 07:16:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
utime(&(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f00006a4000)={0x5, 0x42})
ioctl(r0, 0x2201, &(0x7f0000497000)="")

2018/01/20 07:16:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000346000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f000097b000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cad000)={r1, 0xfffffffffffffff8, 0x5, [0x8e, 0x6, 0x6, 0x0, 0x1]}, &(0x7f00000b6000-0x4)=0x12)
pipe(&(0x7f0000bf8000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = add_key$user(&(0x7f0000cb4000)='user\x00', &(0x7f0000909000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e2000)="9350843b8982dd2dbf99d62ed537df0eca607df647a16636a8e28905b5bffd45202e150b6dcaeee4ff879c786da8c305850ade331af55cae65bbc6e42c4a028faafe682c97bd1785d78f2ef4b3f07604048f9c3281d90025162fae105545dd93ba58dde0dd349e620fbf29a339d7debdf8d40c17f756136c606dc139569939134ccbf7aa70d86ec867159dce0e957648338c39bb8bc21d1167b431fcc92a2b5238ff966f3ce95d86f573c4bf82b33ea29eaf9d4028451da85fcf6ab58b2b4a852c209ef33a2d70068fb1a8197418ef398664bf4832338b42efde79ba64", 0xdd, 0x0)
r5 = add_key$keyring(&(0x7f0000af1000-0x8)='keyring\x00', &(0x7f000018d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$link(0x8, r4, r5)
vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
r6 = semget(0x3, 0x7, 0x88)
semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000bbe000-0x89)=""/137)
vmsplice(r3, &(0x7f00006f3000-0x10)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6)
mq_unlink(&(0x7f0000134000-0xa)='mime_type\x00')

[   54.186331] audit: type=1326 audit(1516432599.374:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000
[   54.211106] audit: type=1326 audit(1516432599.386:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042e000)='/dev/cuse\x00', 0x101040, 0x0)
write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000, 0x0, 0x0}}, 0x30)

2018/01/20 07:16:39 executing program 1:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/vga_arbiter\x00', 0x8080, 0x0)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000048000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000082b000)=""/141, &(0x7f0000531000)=0x8d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r1, &(0x7f0000be5000-0x60)={0x27, 0x100, 0x0, 0x6, 0x2, 0xeb7, "cb0dc96843431bce4e78586465e4007ef5806d6a061dbb308af7f2caa623804ed25399952eadea716fd1934edcbed3cb9cb32f50498202e7feb07c5b03a5a2", 0x3}, 0x60)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@generic="ae8dadfc9d86beb792a5fceb03f21bfb", @ifru_map={0x7, 0x6, 0x3, 0x0, 0x7ff, 0x3}})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000151000-0x1000)=""/4096, &(0x7f0000011000)=0x11f3)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000388000-0x8)='./file0\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004a9000-0x4)=0x9, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/hwrng\x00', 0x100, 0x0)
syz_open_dev$dspn(&(0x7f0000702000)='/dev/dsp#\x00', 0x2, 0x0)

2018/01/20 07:16:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d4a000-0x90)={0x1, {{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]}}, 0x90)
write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24)

2018/01/20 07:16:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x101000)
r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
ppoll(&(0x7f0000342000-0x10)=[{r1, 0x2, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8)
waitid(0x3, 0xffffffffffffffff, &(0x7f000055c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xe, &(0x7f0000724000-0x90)={{0x0, <r2=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_gettime(r0, &(0x7f000056d000-0x20)={{0x0, 0x0}, {<r3=>0x0, 0x0}})
write$evdev(r1, &(0x7f0000a49000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r3, r2}, 0x0, 0xfffffffffffffff8, 0x0}], 0x30)
sendmsg$nl_route(r0, &(0x7f0000300000-0x38)={&(0x7f0000c84000)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00001bb000)={&(0x7f0000d08000)=@getnetconf={0x14, 0x52, 0x311, 0x5, 0x1, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
finit_module(r1, &(0x7f0000bd0000)='/dev/input/mice\x00', 0x1)

2018/01/20 07:16:39 executing program 2:
prctl$intptr(0x25, 0x200000000000000)

2018/01/20 07:16:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000ea000)=""/120)
syz_open_dev$evdev(&(0x7f0000282000-0x12)='/dev/input/event#\x00', 0x100000001, 0x800)
sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000001000)={<r0=>0x0, 0x0})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c66000-0xd9)=""/217)
r1 = syz_open_dev$mice(&(0x7f00001ef000-0x10)='/dev/input/mice\x00', 0x0, 0x220040)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000b3d000)={{0x749, 0x9}, 'port1\x00', 0x0, 0x40000, 0x1, 0x9, 0x0, 0x9, 0x4, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "271b123da4693fc283cbd041"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]})
r2 = socket$llc(0x1a, 0x3, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000581000)={<r3=>0x0, 0x0})
dup3(r2, r3, 0x80000)

[   54.272200] audit: type=1326 audit(1516432599.386:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8354 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0)
fallocate(r0, 0x0, 0x0, 0x4d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001fc000)={<r1=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5a, 0x0, 0x3, 0x5, 0x7}, &(0x7f0000e71000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000149000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xc809, 0x7f, 0x20}, &(0x7f0000a85000-0x4)=0xa0)
io_setup(0x2, &(0x7f000070d000)=0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000088c000-0x61)=""/97)

2018/01/20 07:16:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f63000)='/dev/input/mice\x00', 0x0, 0x480)
getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00003f6000)=""/175, &(0x7f00000b2000-0x4)=0xaf)
r1 = 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 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000562000-0x4)=0x6224dbbc)
r3 = dup2(r1, r1)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00007d8000)={0x86, 0x105001})
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000949000)={0x2, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000c6e000)=0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e41000+0x63c)={<r4=>0x0, 0x9}, &(0x7f0000710000)=0x6)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001fe000)=@sack_info={r4, 0x100, 0x3}, 0xc)
connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa)
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000dc1000-0x70)={[{0x5, 0x3000000, 0x10000, 0x20, 0x3bb, 0x0, 0x7, 0x9, 0x7ff, 0xfffffffffffffe01, 0x6, 0x9, 0x8}, {0x8d0, 0x80, 0x9, 0x100000001, 0x6, 0x4, 0x8000, 0x2, 0x9, 0x0, 0x4, 0x2, 0x7}, {0x41, 0xf0, 0xe7ec, 0x20, 0x0, 0x3f, 0xaed, 0x19896ac6, 0x80000000, 0xb61, 0x0, 0x3, 0x60000}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = syz_open_dev$dspn(&(0x7f00002ea000-0xa)='/dev/dsp#\x00', 0x3ff, 0x4200fd)
ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007a3000)={r5, r3})

2018/01/20 07:16:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
prctl$void(0x3a)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002af000-0xed)="2e03f4ff321f6b070a23c173caf8fb4cd99d4b038e0da9453651fecc0e07d3b2b63f2c2fd0c765626cfef878e2e04da58ea9cca15ef8eabdbf57ec829d48f846a0f1f1a83c8c2786749e97400d92919630a6c317dae51251a08a8484f701e4ad2fb539ef690ff0cf87d15dd3c523df740b5be08ce50a5500165f8743db3e7f034f5956e8e7d4f5ef7291cef487f86a70e11fd69c2b70b195565c7d814e7f4085288ec5ea3897717e7adfbce56be27512d3b2e842e9c55ccad95adee2715e7b93802dd9a20c89309899f29563783085357ae5fb7b853e51742b637db006a96ba1ab236f767c9840e702c3f6e2b3", 0xed)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
connect$inet6(r3, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = dup2(r0, r0)
sendmmsg$alg(r4, &(0x7f0000161000+0x986)=[{0x0, 0x0, &(0x7f0000afc000)=[{&(0x7f0000e14000)="6821bdf5bd030e62b1fb73bb855d7f86352cffb0872352d67abae64e56a247ee6ba1e899cfb890f9c3c864db9cb2754046547afb88fc9081dfb18f3915803e9ee0dc163a66807cbd54e88f7feef5c97ea34f366601d4138c1b46af6a544741b729c82b0708d3c3611b52f7446593854f6365f2f4c9810c7a40b350e3fb9f4ca27a4309e837a3e10b820f9c45c9df38208a5c0e1d840f0d19d3a973f64a6c599b4d251ddfe9a4512328b5136b8115eff98da07c6cea8d0e2ae9de57fab86c77baa1671415bde938ead8c8c5bb803fcfed5951d8180a6a763398cb8f98152f588213eee54a3c0dfcbe496eed910058ed", 0xef}, {&(0x7f0000dde000)="30097b9c538cbff0efb90eda167ad4017f837ebc0a96fbefcaee8b88c40612979f06232f2e05301d32ea522c264481a7caaa1181d96eba186dc2aa52122c14b392ca046a970ecbf2e846f8ab92442088025baf47c00be15f007be2aa9cd854f91ab4250a662189ed77d8b288d690d1d4aef91bb47d0ceeecf67cceb655c00839999a6af408df69d12977e426d9e8e9e9f5ae2f3c307aa3b9f2eb6fd474d817cf0c1718ed66639c824f1edf4e8012a0e95c04135c722a925aca405ccb2c1c1aa5d753153243ff513edc33aa46550b21caeb2a1237b8afc990922aeaf1995e4c7ff732fc0b9dc10a", 0xe7}, {&(0x7f0000821000)="473834497786fef761716e9c2245c7f174a8525e7bc14277a345ea73cf51cd1847221aeb919bab26bfc2023b8830a0119e0d5c88a9a4916943bb933513ee6a78a2f2b7d115c1d091c10abb2bea411d72b8b8c35e797b25d11a4e8ab58d2688c450ae976511db4a8ccdb838fb408fc66cb71a22fb6269ad5845a09e48d8a96a4acc5acd12fc2916d606dadd0f4bf75fe8b4d54159f801cf956e635a458f3d6b39573d59d7f12a942dbc", 0xa9}, {&(0x7f000090f000-0x9e)="b82b7b53e371e6862f0eedbfb3b93a308a4fb18a127e4f88d46cd6f6e28a78199d839eb778a1be70902ea22294e6a20cf78593582322789bb531853a43b6d161820eab4800eb4bf8a553ea0993c430dfcc6434a3468322d93e7f1b3a07d38fb9fd95055656b95884a0d2a0d468b8097be0151792883c03cce56b2cb7b06c88bf4a5ab8c38f0478a0c5940517bcbba7ffeb4278b3221a71e18f6a31097714", 0x9e}], 0x4, &(0x7f00007b7000-0x1a8)=[@iv={0x80, 0x117, 0x2, 0x68, "5d51a2d15a42c431619e03006c76396e3f07df8a0e7b0a2e2d3596c76e8c779d198ca828b54e6adce68c1ca27ee126b7ee4090693663322f51def26d19205945dc36f80ff99d23862d367c0b030983a904297cc80739907d666cf0eca2f6942c3c875fa34c7b4a4a"}, @iv={0xf0, 0x117, 0x2, 0xdc, "e5cd95cdf01ace1fb3341cdb272805832d3275933b8e5fe459632aa27313708b279ad9240d3b910f8b6270c34d459c91bdbce28fbd10ee0c6d2eb6885cf69432f59a7a34d5cd8ec385b09fb3403c4c72539b3bc6a5e2b7bc57f26e087da8a540b2bd6ce112fd322f33f965470d313137608f19ff286a7df58c9f3305a066da8d7a2f8bd77e44cea74fe592f085a0c4321a4d6ded2d2b3cb9f8f1808c24fcfec482483b8257dacbedc416223439d9b3fc7fc2afedddb32a7aaedbdb9451514820286219b3375f1bc83158565f08e94314c6460f4a69728275a457a1dc"}, @iv={0x20, 0x117, 0x2, 0x8, "b0072fe9b11a4f98"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a8, 0x40000}, {0x0, 0x0, &(0x7f0000570000)=[{&(0x7f0000631000)="df0aee8ffde02cfdd102c7ec8362e47483a03213e8016592963e4f7aed1390b816f75d9f67a782f5188057494b99166b6e2f51c313574955c983296a6f937195d69ec9cdaa1b8b9f7482e851104c2bcbf5900ce6e203afda06187cca8921958147fdb63aef64cb4fcac2db70a79d9bc442357090f2a6342046fe234d9a83359219d140f1eadb655553affb454a85", 0x8e}, {&(0x7f0000d2f000-0xee)="2241b1e966c6d973d4dfc287d893d72eb2f62528e74855f38bed0867321048b2ef15917a52b71d07e90d232b4284f640f7374bcb62ef004ca71a19946496036e26364d15e04c99c828aeb94e1cd670314499d7bb0c5e85a7d67a7c73e996eb873464a6502ccaed9324520f6bf169bc241548717a42f1026bc1971aa5d619ed85f8be2b15c3c4408e3f899cee8d9c39ee9defcf8d8134151f7532db5321214d5b8fceb886746331a0b08e28d00e7b68cd7549408ec560cd8dac1374bced5dddd7594b11877b8c16787c7d4cd38a6f420b5630529f8bbfd4ad4abaa3f0b4347c199262176a4f7cfc376eab36fc801e", 0xee}], 0x2, &(0x7f0000686000-0xe8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "033e3077f61310928b035b736f1b627d777e38461b5c6054a7aaac504b5d4377e2f332719b3ae390ba31cfbf248902b7ba6dbd37ba057489e8fb0b565b767e5c8705"}, @iv={0x18, 0x117, 0x2, 0x2, "c27f"}, @assoc={0x18, 0x117, 0x4, 0x800000000000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xe8, 0x8000}, {0x0, 0x0, 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{&(0x7f0000aa6000)="c0653043a8799aae469068cef851bbe890859628ca1cbed5dc88d0b100fb017af1f96eb9a9001d83733df73a4af3378881f0f6ffc4a737316557eb60ac2f99429391fd915446107d4f761974a0c7126311b14624e146b41780f5b8132fdadfa8b8abb7ae24bd9063dda3b56f59894e5e4adce7fd91f17d99c70fad874def5008d40b28f66a74cf8ef973e897d7dd7665f4fc501545b46fb757f616f2cda17284f373d2452cfbb30d8cf446dd698fa7415e586d21a60dfeca4001ca1d77f75c437cbf9644c23e538eb5ba6a1eab3670a82b4de96f6d86b851c96858c019811362400157a2", 0xe4}, {&(0x7f00004d0000)="25c25faca7db82df2a5757fc0cfc87cf769b327433a54093d7684d4edaccf5c0d8c4910663de2e0b0342d91d73d735b7d96a503b34d1e21ed041f6647c6bdf5379e159fcd31bb01f3c22f4e380d706a2520bea944ce736bb557540de9b575cd56cf54ea23c6347f65a9895dd740e6f2d9b5ade57440f36063e746e2f84b6df16cfd39bf27410437b999a42abbd711eb942297448a6f7b2990d8954b6d514fd477fb39cb83445fb2846b0c4a695c01c4fcb845c0b99d8990f6dbc43316c77482d9cfd8ffb9d0a5c77ae4a436f426c57e7676c44b667cc24", 0xd7}, {&(0x7f0000a52000)="52f89379199265f403fe6f8274d20fe3a7d235dc5257e8f8926dba9d3e24f536ff832a543faaf65ab7cc40177b3b0bb7ab105c", 0x33}, {&(0x7f0000810000)="b6ce3cdba3cd20873dffef1f278bd9d378eb3e381d6b2a68974882f0c1881b0cb6da912c1edd7b4c95879e47349bdf8d7b51905d0faa59caf721df89b57f0ec2d44f545c8d1488cf6240598e58e7a6a340a0bc71c987519b571e80b92497a365742023ad269e400e772255ff9569532f132d9fbb9d663e8aee5a9268e780d496f4ef023dea524343c941e45cb07d74687f2f79a28f0c4efced06795433df60cb5276d88d25d8040bb6121092683f24231efde94a55919e8ae584f83ee6b02c6ada46c2072f5d6e00ffa549fb9cd6c6cd04c516008839ff78b0ecbfa327a0e055450cd27baa6a3d83b335", 0xea}, {&(0x7f0000c70000-0x2f)="c56ef862b7ed536aa9a6b6db216a317897cd3cbfb3e9c068066ab99d51e2258cc391f82c9448c5732e860840f1ea44", 0x2f}], 0x8, &(0x7f0000d57000-0x1a8)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8c02}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1a8, 0x20000000}, {0x0, 0x0, &(0x7f0000205000)=[{&(0x7f0000433000-0xd)="cdc0684ecee729412780ffe284", 0xd}, {&(0x7f0000db5000-0x6c)="4f94bc0a365c035ed4c586b95100047e6d75ea3da0e199c254e2d4cf4b046c4c503a84f40eca4a7320d991535b1a555ec3dcd557638b580252f606019b53e7ae9804745d3c1f0e3e52610c26b3556a6c4208d304007deee6f6be524793d166c92c9b6e26d5154176aa96d30f", 0x6c}, {&(0x7f0000dd8000-0x7d)="d22e8248e51897907d5babaee6b4d26d567a0f0999799e9c3e59ef30d9d9ddda0602661eb78fab8b73ce5af1307ac8e55462edd6524514c586525e6112bb6b5b192dcb274b64075b6530e3cc6d2e2f4fbcbd3ddb84f4dfbaa7b620a10147a9b2e6bda9fa64a57f12a21ae9460d62f90b089bc83bc40947bf22eeea986d", 0x7d}, {&(0x7f00001e2000)="c2292e1ca9ed94decd35c6d3086b380b67b44490dab16e7a97c003f257d4adf57b5fd48e912d8488b42e6e3b947327998015ec3eb3e8b3e5d84f6e51378c8b94027eab14fd6b24070cbd13e950d6daa378b70e9fa92586b580657c7a83144488c67ce887d395a000c92b96d48fe72c82b61bf62a98eb7a38938c1ab0d9759d90bbbbc9779fe2430c3559b9457e2ade78c2c68dca3c9fbcba8ae3aacfa1518ee2aa1b59c953", 0xa5}, {&(0x7f00002a6000-0x1b)="c32d28b7ec4de7a054bd45f8a6f415a6a994ee250150346dbb7969", 0x1b}, {&(0x7f0000efe000-0x35)="fb31f6e13f4ccaecdf251dc1d255d5999f4dae48e24ffaf2b99619cb41fd91d5d457e625146d547940c047bb465857dfa6c9909ec9", 0x35}], 0x6, &(0x7f00008bd000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}], 0x5, 0x40000)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00002a1000)=0x2)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20)

[   54.321454] QAT: Invalid ioctl
[   54.355693] QAT: Invalid ioctl
2018/01/20 07:16:39 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0xe8f, 0x10)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000192000-0x8)=0x0)
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000020000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x8000000000000000)
vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0)
close(r1)
openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0)
close(r2)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000000c000)=""/157)

2018/01/20 07:16:39 executing program 0:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
r0 = socket(0x0, 0x0, 0x0)
ioprio_set$pid(0x2, 0x0, 0x7eb0)
ioprio_get$pid(0x2, 0x0)
r1 = fcntl$getown(r0, 0x9)
sched_setparam(r1, &(0x7f0000a92000)=0x7ff)

2018/01/20 07:16:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0})
ioctl$int_in(r1, 0x5421, &(0x7f0000048000)=0xa04)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f5000)=0x0, &(0x7f00003d6000-0x4)=0x4)

2018/01/20 07:16:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dea000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="")
unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200)
r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000218000-0x9c)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c000000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff80000, @loopback={0x0, 0x1}, 0xff}], 0x9c)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d59000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000611000)=0x5)

2018/01/20 07:16:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x3)='io\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x9, &(0x7f0000001000-0x8)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10235, 0x0)
connect$bt_l2cap(r1, &(0x7f00002d7000)={0x1f, 0x100, {0x7f, 0x5, 0x1, 0x2, 0x4, 0x3}, 0x374, 0x3}, 0xe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00')
preadv(r2, &(0x7f0000547000-0x50)=[{&(0x7f000031e000-0x6c)=""/108, 0x6c}], 0x1, 0x4)

2018/01/20 07:16:39 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, &(0x7f0000983000)=&(0x7f00003b5000)=0x0)
r1 = semget(0x3, 0x1, 0x290)
semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00003ef000-0x91)=""/145)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000381000)={0x0, 0x0, &(0x7f00008c7000)=""/250, &(0x7f0000d5e000-0x4b)=""/75, &(0x7f00007fd000)=""/4096, 0x0})

2018/01/20 07:16:39 executing program 3:
mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$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_procfs(0x0, &(0x7f0000c02000)='ns/uts\x00')
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f63000-0x4)=0x8)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4)
recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0})

2018/01/20 07:16:39 executing program 7:
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)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dec000-0xf)='/dev/sequencer\x00', 0x200240, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f21000)=""/19)
unshare(0x400)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000659000)=0x7)
mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008ff000-0xa0)={<r3=>0x0, @in6={{0xa, 0x2, 0x5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xff, 0x18000000000, 0x20}, &(0x7f000072f000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000007f000-0x8)={r3, 0x5}, 0x8)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = semget$private(0x0, 0x1, 0x8)
semtimedop(r1, &(0x7f0000ad1000-0x30)=[{0x2, 0x100000001, 0x1000}, {0x3, 0xb46, 0x800}, {0x2, 0x7ff, 0x1000}, {0x1, 0x550a, 0x0}, {0x7, 0x80000001, 0x0}, {0x3, 0x80000000, 0x800}, {0x5, 0xb5, 0x1800}, {0x4, 0x5, 0x1000}], 0x8, &(0x7f0000c77000-0x10)={0x77359400, 0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000941000)='/dev/cuse\x00', 0x40000, 0x0)
setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4)
r3 = semget(0x3, 0x2, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bfd000)=<r4=>0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f71000)=r4)
semctl$GETNCNT(r3, 0x6, 0xe, &(0x7f0000de7000)=""/0)

2018/01/20 07:16:40 executing program 4:
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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f00003b2000/0x4000)=nil, 0x4000}, 0x1, 0x0})
getrusage(0x0, &(0x7f0000014000-0x90)={{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 = syz_open_dev$vcsn(&(0x7f0000a00000-0xa)='/dev/vcs#\x00', 0x2, 0x161180)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000835000-0x8)={0x1ff, 0xfffffffffffffff8, 0x2, 0x0})
clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="")
pipe(&(0x7f0000dbc000-0x8)={0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x7fff, 0xffffffffffffffd9, &(0x7f0000b6d000)=""/4096, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
openat$autofs(0xffffffffffffff9c, &(0x7f00008f0000-0xc)='/dev/autofs\x00', 0x400, 0x0)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = dup(r0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ff2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0)
write$eventfd(r1, &(0x7f0000fdf000-0x8)=0x0, 0xfff1)
readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1)
write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8)

2018/01/20 07:16:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
r3 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r3, 0xffffffc5, &(0x7f0000925000-0x8)=0x99)
r4 = syz_open_dev$sndpcmc(&(0x7f0000cb6000)='/dev/snd/pcmC#D#c\x00', 0x938, 0x20000)
unlinkat(r4, &(0x7f00002c2000-0x8)='./file0\x00', 0x200)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0)

2018/01/20 07:16:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
getuid()
getuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007d3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000-0x4)=0xe8)
pipe(&(0x7f0000a18000)={<r1=>0x0, 0x0})
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003ba000-0x4)=0x0, &(0x7f00007d3000-0x4)=0x4)
setfsuid(r0)

2018/01/20 07:16:40 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000a4f000)='/dev/snd/midiC#D#\x00', 0x81, 0x20000)
sendto$inet(r0, &(0x7f0000023000-0x30)="478833288fbc684dda30c1d0098a3d815b79c427fce2458e246db499ac93b22b5542a887548f730242db0324c8d793df", 0x30, 0x4000, &(0x7f0000faa000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108)

2018/01/20 07:16:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000374000)='/dev/vga_arbiter\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000978000)=0x0, &(0x7f000051f000)=0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
restart_syscall()
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r1, 0x10, &(0x7f00003f8000)={0x0, <r2=>0x0})
getpriority(0x2, r2)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e18000+0xb61)={<r4=>0x0, 0xcc, "1072da102219626cb7c15a8aab82f847b964691b0f3e3664f5bef16109457760c6c42220238ce0102acb6eaf25467ea23b19e74022a044b84209aaf6e554832f203b48ca913c3059dce8a2eeb54e4e00f3f2f5831647ccd94804a4d3620de0456a01dd342c958cd09ccf79073775e0a8c569acfcb07f3ac00cbf019f739ef2b65dee10d3458dbf158893408bebcd12254796aaa3a373edb5c63c82943440787296ba9ecf2ddc7071e53039f22fdc2735139e1315754e4a7560c119277cce26f45d1035af5fa1c42e21ba6b3e"}, &(0x7f0000310000-0x4)=0xd4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000fe000-0x8)={<r5=>0x0, 0x0, ""}, &(0x7f000005f000-0x4)=0x8)
sendmsg$inet_sctp(r3, &(0x7f00002bf000-0x38)={&(0x7f0000190000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000681000)=[{&(0x7f0000039000-0x6e)="6d94b06bc5daac8fc00b6edb4e040ae991d70b4792e1a74ba0707e2857ae6197112a8b5a0ea9d0a072cf973c1e44c1b6cf10c98cb33b8b9b6e8ffd0379aa01cfbcb051cb1bef1fe8ac007e67f7a368d5dee14f5c7f9f1a5a3d59842ee0fc41612aeb270c91158e8067c14e9e9730", 0x6e}, {&(0x7f00009da000-0x62)="428e32b09b7b96839e1d8d58a1295416bec33bf389755a22a97a6306f12b600cd420ebb1dd8b5fd99936b72acb0158af9e1d27f848d5afd9789b8ee7a564b15cc4f4568a92d45d601351bbfeb8399c3f59e0db3edb6932b410ef4c54be57425153f6", 0x62}], 0x2, &(0x7f000099a000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x800d, 0x6, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x101, 0xc, 0x1ff, 0x4, 0x10000, 0x1, 0x10000, r5}}], 0x60, 0x94}, 0x4000)
ioctl$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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0)
syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000883000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd402f7fff245fc0df6882cb551d374cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b0000000000000006730d674d9455ba73eef1595dc50fa8e8394ed3bc48db6cde1b7a3decf7a1007ee0759e78a85d0fae3476aea19b9ed138a43cfb57315e264769367b61dee6ee4f10b49533be182a2c4f9d96bf197e58b811c43cbbd1ec88c746d15689e2f96c819ae9333a60810319c357524615ac92fecb8c6dd68f10")
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a7f000+0x6c)={0x1, 0xd, 0x573, 0xf82, 0x0, 0x0})
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000026f000)=0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007c2000)={0x6, [0x5, 0xfffffffffffffff9, 0x99de, 0x5, 0x4f84cad5, 0x7]}, 0x10)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a0e000)={r0, 0xae29})
fcntl$notify(r0, 0x402, 0x2)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r1, &(0x7f000095f000)="", 0x1ad)

2018/01/20 07:16:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000331000-0x1)='\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 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)

2018/01/20 07:16:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f00006af000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0})
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d72000)={&(0x7f0000756000/0x1000)=nil, 0x1000})
truncate(&(0x7f000092b000)='./file0\x00', 0x7)
r2 = syz_open_dev$amidi(&(0x7f0000639000)='/dev/amidi#\x00', 0x8, 0x84480)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000090f000)='/dev/rtc\x00', 0x101440, 0x0)
r5 = creat(&(0x7f00007f0000)='./file0\x00', 0x48)
ppoll(&(0x7f0000990000-0x30)=[{r0, 0x8040, 0x0}, {r1, 0x20a, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x100, 0x0}, {r4, 0x2, 0x0}, {r5, 0x8, 0x0}], 0x6, &(0x7f0000697000)={0x0, 0x0}, &(0x7f000085b000)={0x1}, 0x8)

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002e4000-0x400)={""/1024})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006a7000)=@common='ip_vti0\x00', 0x10)

[   54.617374] audit: type=1326 audit(1516432600.113:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8518 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0})

2018/01/20 07:16:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431)
bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4)
ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224")
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x100000010, 0x1, 0xfffffffffffffffc)
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cb0000)={<r4=>0x0, 0xd5, "e5f4a51f64d6fb5fdc250975a4d7d348b6613a36f8ebb7e9834e55ea55ef9708cdd343db4758b8b9784689d8238d7b549dc7049198094c11219855784f945632e36e103e052e681a1f961245eaf0642cdba6e1d8f80a2ee86021d129952385a5f0cd73a5187ed94369e8662178c904010f59b105f002b4a821db84bc8c851f06324a574fa1e0e09bb0c697514486edf9ac13821b32f1de8a26e99f00be4c5d333fc66aa1656d5f9964661637e5fee9020ec285e65ddaa7e4072cc978fa5c74a207c083701ed6e96462187b136e01cf876d6024d90d"}, &(0x7f0000d1d000-0x4)=0xdd)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000520000-0xa0)={r4, @in6={{0xa, 0x3, 0xfe, @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]}, 0x7a2, 0x1ff, 0x5, 0x5, 0x18}, &(0x7f0000412000)=0xa0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb)
r5 = socket(0x10, 0x2, 0x400000000010)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc)
socket$kcm(0x29, 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4)
epoll_create(0xffffffff7fffffff)
write(r5, &(0x7f0000cc3000)="", 0x0)
write(r5, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24)

2018/01/20 07:16:40 executing program 4:
unshare(0x8000000)
shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil)
r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac0000)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f000074b000-0xc)='id_resolver\x00', &(0x7f0000f40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000-0x2)='#\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x83)="0a305cb5a11b571c62d25fc49351ed35c44f560d310d2c8bb4f1b67dc08def1c43487e22722e20677d0f9696d23ba679fe72b493a702d1d6693345d0c09c7ff9565080fc9e5fa28b1071df55ca0005d5fc3c5ab404a080f43e1a80f3b4b5759793b86e68022a921fcf138f474a2c298ad88f8f14e17957e82ab3e8e0b5ecfe6a9aebd1", 0x83, r2)
r3 = add_key$user(&(0x7f00003b5000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f6000)="cd25c966e3b9e97db3385606e2af60b704cb1256f335f4c6d3ede2b25e922f8116d9b22c0cd07fb55a4c631bb8f22803fbf59aeb9ed1213abe8016a9e937fa9b8b775e45c51f3c1d808f3db2fddb5b605dc36d31bcf8323bf5c194b19e95d21a792907b35b14110d989a3717b3ff6f7b1b2d9cf217be6631706c06b7d2ca9f94c2db97943ebf9a08ee65b1d4b000ee3e56780e8625f1562c8a57c3249dcce8770e99bfa6913984cdc820a532856806432dcb9fd08341466381f5cc44b1f8e70c808adc731c8622641e18890c7087b9e9bd7dd110b64bd8bfa273f3b5d6c48d82a5abf7fcf2dad2", 0xe7, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000493000)={r1, r2, r3}, &(0x7f0000ff4000)=""/58, 0x3a, &(0x7f0000001000-0x38)={&(0x7f0000bc5000-0x40)={'crc32\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
unshare(0xc000000)
shmdt(r0)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b0c000-0x2)=0xffff, &(0x7f0000553000)=0x2)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000012000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r4, 0x0, 0x0, 0x9)
sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/20 07:16:40 executing program 3:
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_VRING_ADDR(r0, 0x4008af20, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000076f000-0x9)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0})

2018/01/20 07:16:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000a4d000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b54000)=""/190)
r1 = syz_open_dev$audion(&(0x7f0000702000)='/dev/audio#\x00', 0x6, 0x1)
ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000011c000-0xd0)={0x5, 0x0, [{0x6, 0x8, 0x1, 0x9, 0x9, 0xffff, 0x8, [0x0, 0x0, 0x0]}, {0xc000000d, 0x5, 0x1, 0x8, 0x4, 0x5e76, 0xa000000000000000, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x2, 0x401, 0x10001, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x4000000f, 0x3f, 0x4, 0x0, 0xffffffffffffff7f, 0x10, 0x200, [0x0, 0x0, 0x0]}, {0x80000001, 0x183, 0x3, 0xfff, 0x1ff, 0x5, 0x4, [0x0, 0x0, 0x0]}]})

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000b40000)='/dev/midi#\x00', 0x1, 0x400a00)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e8e000-0x8c)={<r1=>0x0, @in6={{0xa, 0x3, 0xfffffffffffffeff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000709000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000509000-0x14)={r1, 0x8, 0x5, 0x80000000, 0x5, 0xfffffffffffffffe}, 0x14)
r2 = epoll_create1(0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
write(r3, &(0x7f0000418000-0x1000)="", 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0})

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[   54.769250] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/20 07:16:40 executing program 0:
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 = memfd_create(&(0x7f00007b0000)='\x00', 0x0)
write(r1, &(0x7f0000002000)='\t', 0x1)
execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)
fdatasync(r0)
r2 = getuid()
gettid()
ftruncate(r0, 0x685c000000000005)
getgroups(0x4, &(0x7f000037a000-0x10)=[<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
syz_fuse_mount(&(0x7f0000372000-0x8)='./file0\x00', 0xa000, r2, r3, 0x49a11e81, 0x20)

2018/01/20 07:16:40 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
close(r0)
fchdir(r0)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000835000)='environ\x00')
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f79000-0x50)={0x9, 0x8, 0x2, 0x9, &(0x7f0000f79000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c)
sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0)

2018/01/20 07:16:40 executing program 4:
r0 = semget$private(0x0, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/xfrm_stat\x00')
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000a4e000-0x6)={0x200, 0x3})
semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000335000)=0x2)
r2 = syz_open_dev$vcsa(&(0x7f0000000000+0xa35)='/dev/vcsa#\x00', 0x10000, 0x8000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0)
execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00'])
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0)
mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21)
getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200})
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={<r5=>0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0)
r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil)
shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006a4000-0x4)=0x0)
accept$alg(r4, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
accept$alg(r7, 0x0, 0x0)
ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000012000-0x40)={0x2000000000000000, 0x3000, 0x17d6, 0x2, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1)

[   54.831708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/20 07:16:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/mixer\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f91000-0x4)=0x3, 0x4)
r1 = socket(0x4000000000000a, 0x2, 0x0)
getsockopt(r1, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54)

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'xcbc(aes)\x00'}, 0x58)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f91000)={r0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
r3 = dup2(r0, r0)
sendmsg$netlink(r3, &(0x7f0000c69000-0x38)={&(0x7f0000a77000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056a000-0x50)=[{&(0x7f0000394000-0x4c4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000dac000-0x1c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000f44000-0x10)={0x10, 0x12, 0x10, 0x3, 0x0, "", []}, 0x10}], 0x3, &(0x7f000014d000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4}, 0x4000)

2018/01/20 07:16:40 executing program 2:
mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/status\x00', 0x0, 0x0)
getpeername$ipx(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0x10)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00003a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000f0e000)="1e812639eda77208f8d64d4e190e66e52075d95cef3d342fefbc781bba86aa4fc31a1dec599ca9c99a2cc111e333ea3423c1de45f78582ae673cf093972e63b30774990860b98188305572d49664bfde1f95cfd659bf4a7a053f3c6346856f55d0bbc46e93efa53917ffe1ec8b869fabc0717c67746734760a67d0cb72ee68b5395a09f19eac0f35d607ce075c1154a6c9041cffd47d7f2f5dedc786375ba370d9822c462d385da109c7ba767b4430042e3dda45b7c109ac033d057c90a81e97051ee3b45916306b37734ce3d43b23de52eac2f9951451761b27f513cc77e0b560", 0xe1)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001)
write(0xffffffffffffffff, &(0x7f0000001000)='/', 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec)
readahead(r1, 0x7fff, 0x81)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b40000-0x4)=0xff)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x5, 0x9, &(0x7f0000b33000)=""/214, &(0x7f0000f10000-0x4)=0xd6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0)

2018/01/20 07:16:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000836000)="", 0xfffffffffffffcd2)
socket$inet6(0xa, 0x4, 0x400)

2018/01/20 07:16:40 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregs(0xffffffffffffffff, r1, 0x2, &(0x7f0000000000)=""/4096)
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})
rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x1000000000000000, 0xfffffffffffffffc, 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})

2018/01/20 07:16:40 executing program 4:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
syncfs(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000cf0000-0x10)=[{r1, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffff7)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00005c7000)={&(0x7f0000f53000)=[0x0], 0x1})
r3 = syz_open_procfs(0x0, &(0x7f0000da7000-0xe)='net/ip_mr_vif\x00')
sendfile(r1, r3, &(0x7f0000b4c000)=0x0, 0x200000000000005)
sendfile(r1, r3, &(0x7f00001ec000)=0x1, 0x3)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000062f000)={0x1, &(0x7f0000bb7000)=[{0x800, 0x617, 0x5, 0x6}]}, 0x10)
syz_open_dev$adsp(&(0x7f00008f7000-0xb)='/dev/adsp#\x00', 0x3ff, 0x488000)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x3, 0xb8, 0x0, 0x2})
ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0)
socket$bt_rfcomm(0x1f, 0x0, 0x3)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000bc1000)={0x53, 0x40, 0x4, {0x7, 0x2dbe}, {0xe0e, 0x580}, @ramp={0x7ff, 0x0, {0xfe2d, 0xffffffff, 0x1000, 0x3}}})
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/20 07:16:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x28, &(0x7f0000858000-0x8)=0x0)
prctl$intptr(0x18, 0x0)

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000010000-0x6)={<r1=>0x0, 0x4}, &(0x7f000000e000)=0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000+0x68e)={r1, 0x6}, &(0x7f0000008000-0x4)=0x8)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000-0x10)={r0, r0, 0x1, 0x1}, 0x10)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read$eventfd(r0, &(0x7f0000011000-0x8)=0x0, 0x8)

2018/01/20 07:16:40 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1000000000000000, &(0x7f0000008000)="fc4d6be6ffe3ce00891dfeea862f7f983e5dd0a48160459e2d7d1827cf2acbc9cccd11287c148c7490aafba88657d307f56d761a96de0064639a6c9fc505545d1c9cbe2283838be13e599c67f876d24e341cf0c57b05fc2426153716b3bec2ca68a70690a013c05d20ab06b02d8626c8a8e147")
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000008000-0x4)=0x101)

2018/01/20 07:16:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000664000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000117000-0xb1)="1f4fc794c8b9f88a409e72fcd7b885be527b7d42e14cd326b4204f7b66f37fb51b1fe50a59051b7ee00c99897ebe1a4a82265c186c7b969918837454ddc2774292250760011376bed45ac16c4efedc3b66e7c08a7fa8e0a113cd110c89df6ed5419bb647306fc97025eada18bc6bb41157eef1d5ab4614ea5455f0ac1f7a7ab58b4055b47c1da6d7270bcd3e8f9bc8275a59198017cbcff178f3b48e4d314c81c863444b09fc3693b9a806a6a0c45267b7", 0xb1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/kvm\x00', 0x6001, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x10f000, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000ff4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, &(0x7f00004e9000)="30be9bfe25b1ed1d26cc87a3f2d90c3f0b1a31ab5a181b03775a1e418f09aca8bea0ba381b75cc4e6afdd72a26a5a6c0e7e33197dbebf0cb4e806d8d57d015844ec7b05d7612520195ec7a82b09ac76e8be8710af4a781", 0x57)

2018/01/20 07:16:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$alg(r1, &(0x7f0000e03000-0x38)={0x0, 0x0, &(0x7f00005bf000)=[{&(0x7f0000ce2000)="ba879b8c5fe88031e7add2eccea603", 0xf}, {&(0x7f0000361000-0x32)="9c877876e5df01f32a67dc331616420e68a7df1318261a90745aea7b8b0d34eb59bc9714738cb9be93752458d45336be2d3e", 0x32}, {&(0x7f0000a9f000)="e0c3f65f43dc2e112a50c4ddaa219dec0f3ab57fab87a35346fa11e01899f1448f589d93cae3d90f7fa4bf17699d1368d286e720f7b14caf9c0fd20052667e9d3ea20ebf6bba2a5af3fa2b5e2c5a1d14a42c45c5d1a353202c11fc4c4ddf3a63a1bb5f35da54055d2dc055c5c1aa13631de5c4c3746dbc4277659c53ab426d7ea6f667a1640e354ad44fcb7f09a6b071cb78dfcd1203ca8ec241e44d84468b88c10c360018fdb5d2fccc0526ff0d8bfa84c16a638af5b76d48944f2ae1382c34364df1f87d917815", 0xc8}, {&(0x7f0000c68000)="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", 0x1000}, {&(0x7f000006f000-0x17)="86f30c9e2222710486ecb0c81ea55e13301e7bae7667f1", 0x17}], 0x5, &(0x7f00006ef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x1}, 0x40)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000027b000)={<r2=>0x0, 0xb5, 0x9, 0x100, 0x100, 0x0, 0x400, 0xe8a, {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]}, 0x0, 0x9, 0x200, 0x5, 0x1}}, &(0x7f00006e3000)=0xb8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000504000)={r2, 0x1}, &(0x7f0000c1b000)=0x8)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000091d000-0xc)={0x7, r1, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r3, 0x0}, &(0x7f0000a6f000-0x4)=0x8)

2018/01/20 07:16:40 executing program 3:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x80000000)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x20)
poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a)
r1 = dup2(r0, r0)
ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43)
readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1)

2018/01/20 07:16:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f00002c1000)="", 0x0, 0x4000000000000)
fallocate(r0, 0x0, 0x0, 0x1f)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000624000)='/dev/midi#\x00', 0xf5, 0x444c03)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
r2 = getpid()
socket$alg(0x26, 0x5, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
process_vm_writev(r2, &(0x7f0000216000-0x60)=[{&(0x7f000049c000)=""/183, 0xb7}, {&(0x7f000037c000)=""/234, 0xea}, {&(0x7f0000172000)=""/215, 0xd7}, {&(0x7f0000a7e000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f5000)=""/150, 0x96}, {&(0x7f000086e000)=""/0, 0x0}], 0x6, &(0x7f0000b3e000)=[{&(0x7f00006e4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000772000-0xdf)=""/223, 0xdf}, {&(0x7f0000662000)=""/76, 0x4c}, {&(0x7f00002ed000)=""/54, 0x36}, {&(0x7f0000162000-0x2b)=""/43, 0x2b}], 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fffffff)
fcntl$getown(r1, 0x9)
setpriority(0x2, r2, 0x1000)

2018/01/20 07:16:40 executing program 5:
getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="89ff462a04589e16b7fd4cbe0b12f17b12ae94ffc92c5ed2d9bb2084c98534244f0cd5ebce2186ad8d301fc1c61bb3918334e4a4c00bea6bc2107adacac70bc3f95df3246e8fa58fcdf534b89f255110e50f273457852138ee175daeeb83c5381a0978b8b5e858029d60c40bf8161fd96834a58b5ab445b1b44c7f8dd1a9d395c34e5bfec87f5b9bcf4f9615ed78aa9a05c47f74ddb4d5da03d7d2210a58b8555b6d1eb3e5fc7a2d5a29afd361424a898e562d942d2277c43d9b22237f538eb0f05157a509c387b41cba44776f7f11a4803c027243e565ff9b08f6c56143fcd93686ce0fc7d0481b61906363b7ef185a1406d640d72d76e423a287a70321dbbcd8753bc4105aa3b7cc95c18fcf5338fae3dd9d0e2e96f1a763c91fe513836286d14592030f08328c3af4dbb7970e6f24887ce87ccca61990dc76904192efb0d6162825b11866246944057a6340eb3fd5c7fb6d4cd5747fa74476170f3d5cb2d630ec41718ba626011889c823453cc74b2614b58b3ad11b49e02887aeabf9d56c379c736bf5fc1ab3104eb1e5a4088fd27ec55c1e84afdc3542b456c2de6672070ea7cb3ff84ed3acc4673aea9d1ec7b925e2db7ed7be0a1e89184895316aa1f3f198556815b7dbe1fe3c485e437a6a495ac3c594581c3f47d72f66e11fe4bcfe90157771e17804daf9fb6eef7086582c51f1c4803eb486b45f381d9d222165ee4bce510f7d47d5752e974025a4114ab8949258c0dcf917fe6b393dc558ae9a74fde67cac1c95c0d7f32c1773d9a938136fec6743e7546d631378a1552b1a4f2d456819defac613d2943524c7c75e301e4407f5a40d777900b28d4bf577ad53c9d50e2572a5738a36a5903422222ed7c585c4eb0b9eea7800bd390e91a87a611758fb0084adc07ea87900e94ec95f8a58a11b403477e067dcc48a287bacb0cc883071eacaad293faa2a766cf6e82f77571635dc22c41986c2c32115266e6356e2c39d9b916730c0a87f4d2441ac51430a289624af1d5b68902e7dca1a07170f2d97b5c28d13b3b80e976d455459ca7ec2c210895526b65307b2cb1d794828dcb4996fa4a97db8e1e1de0e0b7fdf6dabf44479637f32f40b131051bbc07832c23b0aeb37628364ad34b9b0b1ac4469521ab00059c09181955be0eaf278b6d6836f9a3dfb2e142f6fcff476db5844447563331ba8f10c71ab36741bdd28e8a21a099480cb06ffb02f4596731d1b49b0a736a6721c5408961bed00c47648a685b4a90b17c8fb13d076b3f498f0a6a0189fea944077cc2ac7515a1f0a427c3d7936a181c7cc599a9b49ace23fed6967ec8593849dbebf3f2cd183214186a9539a06a74457a667c9eb1a9f4c8b445b6336ae7cf67929d5628279a1d007fcd03a82bd7aa69c0219ac380f78dedf626f2396ea8ef3f3d3463df0e9fac3ee2f24bacbd18c6a8e5081a3fa63186fecb6bb970fe2029775ee7c6888d76afa26a43de980619c8c9ae278360dd60a4f59afff3ae37c1cfecf80907fc2ac85641f91d1900168e33028713b39955c8e574ed962ff0f02d4605ebe3ae29be4ce071114fe79aa32c032842a2638e1e6d9ceb540813a335bae9cec40a8ff16af9a7fd33876c9e324a51d231e39eac86e0f1a17374ff1de982496725baf4f81338a2b96ed1cc0f045e452ad1e72933e99e59044d209da6e987ba8776bd9d0139cfb3a2e346517bab55aa1a90f6332c96377135664a9d82a608b6c2f62455142ebd7d85b1dedd5c44e0678f6fdd795e12bf3a1ba55c530c5db5f95e7d079f91315d403075b0e1fef1f1a00ddbe80707c9a137130e518543123e8c246b1159b29bc26398412251eeef1a69f320755ac283057b81e67518e2c8a8932b14a00d49e9d04871a74b6174a1113d2c05d934337d143f2aa74eb9b0fc32af3b97d98f28d9d0e5a74c8218bdcc39c4404083cf2c47cc2dd1390f46b249e773a95035d1b44f4f72a8a75b9b4fc6e669ad44fc40cad4b684a31807de01cfed4a577e4b0bb7f244ef90c90ee26744e326292a06fdfbf50270106ee3260355478fffb9f2ae33e750e006d6cbaacf5772cfb747d6a8aff59326e58497d15bff15bcdbefe18fa4eb7633b8a9e0a2e8dd46ba2342a7515c8f5e070c901be0574afe246f0c3289ee63c4afee336933e66675c2662406a1543c0f713f071c2faa483a3b7be9cfead41ffbc55f7da38b25ad9673f69ae7a00b6c909b27ee0755bcc6be81fc9076ad726c9015eb4efa2d34ca7312634caf638e3167ce4e98a984d01d90407a5079a832c31943222ce2fb76d9b2eb9433b219255a50cfb112f60316ede5a11338170c4c92e76e882507a74ccc12b111c0e396af14e4451da8ab09d30196c351a64ce86b832b088dc02107e48ff2efc17b21d45170d7b9dd36f8ffe2849af9120cc830bc38d5739150568dd92f686fc2a22d70cc91843c341efa6ee07a413183c1c7c81399ad906a7ce13613a640f7fecf7e8e0685ed17a73d990e9c7b16addfde37af7495221765de5c1ae4a5802906562566637cccc8ed0ec1101d7e10fd3913b117eb13efa254856887dafff244dc722cfc710b81312b9a1b26213e54597a2ae00bceb8da164d06cb53aa9d3e3df1ca09d4b021a6bbbb4791f67afab3d19f6aec4094db719833ff8a9876c1bd9e2c62677171e40a3c4173a2261da555d746a58d74b4f7cdf910e364d4e22147e8d18882d99f421e79550d4dfa6ff56f3dc5b1ce2d708f6d65fc690a1fbae44eb2d93aea80558fc255afcc79e204273f3e87aafa4aae32668ef65f5fa6cc1c48eb4995cbe4787856b6aca09708d7b0a301cff873d1c01c142ce39fba3a35c6d3fe86700282acda2e40a8625af2f5f0e0986639cb36704b657de0a62ff0537fa13fc7e6dc33947705328659045f702c358fe2f904595db46cc3afb8b99077903dd8451fcc611d7e4ad536fc66c476e0bcce34bdf1c1e7e73f49db0c3cf40367e8879c218c3c8b2ccfd6b658e712aea8c1ad3a3443f84874d194ef248b886ce0bd29f5a61c408ca45cb0af501f34e0a10d3977fc4d3b816da959a9e4fed7c3a4294c623e5598d14582e5e7284921ab90b33479482605462f5809c85f2a82c4e317d28a75255c6ee84dac0e95edda3d4b34c90342e31d437ec2e47282b7e0bbb702d37239b42fa50f021791ec526694a1cd6c13509218876fe6eedbb447e3d4ea71c4d2b39f22f6b46121c58ea98d3bdc9a35a4c3687e15c7d2ac00d97a3f72f8e0b203981e2cb757f542b4d9a60284ee68b34c8027886c79eaa692dcd6dd8ee89bf8320079d0fad1f090d29a279a0ac8d1c19a0cd7dffabb1ea54228227a6ac7d8bb9db33c0857c50ee677741ac97f1a15c865d3d0f0c1bd3425b50273dbc82ec1c8036f9aa765054dce93b044a8f67dedf64db6be07546c56b13617e7ea34d2f5d9bb94f8ce37129ed4f3b51b201627fda377523a2441bb5bcffca27be3bed9dea4fe831ce636eceb13415a55a57d88b4a73d76c5ca37d08081ab892e54abfad9512b7ac454f15dab146824b8c596119e59790fbe691762f822fb06c14497dc9a9ee4a63a315a95e94bec19beb7e94428377690d11fa2541a5d8adfae54618a8f73709f43be0de81d82787abb7e66b237686d0de2cc5f1de6fb920480622ecdd9b2591874a000c320974739e5ae9e21ea6bf0b5e239ed0f0ed4308cc46d60eec75841ac9f84ba28fbb7079d1b287b5b504ef558e9bc53cd42ef9c97746e491059ddbf42076567d6ffba7ec951f407fdbea4b107b8f86bd1c8ed775d40bc39244633060a17db75af318dad9cdc5edaf1a12a87bd66d0b5765c79e130b91e980ebf99c4f38ec54111920228e3b52a9c808718d9427b556b0881ca47dce2b2862aa2aa4d59b7426e84813fd1cace1f05a924515d78a645b2aab74509670c8c69cf6e0087de988faeaa48df4b44287cd54b0113e71aab7060b29fa1ab169c739af116b2bcabfd3007f00028e378b9dbaf964392c653ac972cd0dc9015306b77356985a9a2112d87cb513578e7f47b1513ec29ed02fb210c0ff7a1fc5b9f1dba990fe6bd1f9fd8d8fe5e30d462da1a003a0b247c2baa2ab54c8cd50c8081dc9e215c0d63e703759114590ff7c93299f95cb1d3966dd6ca73ef527d82975596e0dca3f5e0b52ae8b3ca5c72ab87aef75b851af5e04fedea1286944483b5d0073726b3ad3eddc3b5bea5b45cc3edfc0a2828bdc7157d95e45082853747149cbf8d595e488a7873f9e05aa8c7158a8c75e9207420e0610b511bbec535b747b9b4f2e20b72efe64636dd68517fab0a148712a46762d552c202ea3b0a7a4571c727e756a3f00f970400d26d4bd5e0fbf0bc09fc5fa85429726625109871bba211cd55c678f77f0d8aa8ade4c7e534c4cdf60188d3c30ea9508a44eab384207fb93902f1ae8b1e833d2c8ba1e9339e160a46f70ec1476d5de0af8b3d18abbba4013e7b8ac97e950b7f5828ad6a0f4d874bf0334058b47a61c9cfd4befb44a20c59a4b8c726643cbee276db370fe9c4bc7d043502b70ff6969764d5b2c930a3385c0c684a4c73379cef62943b824b5c20c108828277029297c770197be8a3f96b625a4348828b8657850b5c27723fb6007690c77b0802f992316c55b223964e72cb38bf1d76a736ea88d6d6bae042e35424188fe493260a9d4d26ec53b4cb50dbc3232f11640137c8e19743fbcd1c932936e1c467ddbcd95212696beaef161dcdeea342349f09e5ade0c4c4a9a1c853767020d30efada44e7b3d06b48ac1cee9bd14a6fc0e6e44aed31d028ef3382cf64a8261e5e02c272393ebd8d3e419aeea4a27de1f8157404094b20b77b4d319f346ddcde01ce5c44e8a80684f97a0a247df2c325acd602668b9f418b35e4742c96877eb8a4f1137727dffe86c2e90c3553da379d34e9741f867f706323e39d938d425c46636eb89ed1b794bf21108edbde0d5f29ee9feae9a60d6894627be06d2c055ba7052c28f96d21f8eaaea504c70ba7576d6b70f8c8247ae536b224df1dfd6a26cdda0356e724d49b5d6b0f73f8b36b6b3f4391d203ce530bdca0b088b94cd5eb5bdce8897ecdbd3219d92314213fe8b43b22a058354d4bf2c404b20490aa33c7c3c6658f6af0fefc7389ef59101d2b6312de81dab09b2e8138bcc847270322f3fed723bc371ce02c1b33597904869c8f7cb24e1259763a112ac9143296df60bc6a3190799d866f70314ffcf8e3b0f1b3a356f93d69cf9155fb5ceeaedee273f44bf96fd4abb705e42c4eba14f3e5df8a6067300fa6b4545b90700677123faad1365e8c56c20035faad7bcfaf4194cbbde70fe203b40e29d03229305e0627ce30af72a30a5ca365d2178fa71dfcb6d0ce22dd6958d7ebe3fd3fea8879b1440fdc5a146b778f5f9940a7ffe2d80769f9c2610a4d3af3c69768d6efb65b94c9bbededb6462469db4e6c77c544a9f41ba72933ee687ee0f3d909699c18e92497c0a03f4325a9ea76b9a1b4e7ab00876bd2f2d54a6dac79e3c7d5b763dcc2bd4435bb57b6048c780db21ae4ed881922ea36521562d86b8528b43417e84ffca23b7860e74a7f17646bdf960c19df21f07572b2f1094b86177e4b3429d318506f53d1d4b29e214e251d9ffc9e9769dd4aa03cd3b522ddbab1ed973ec36fd179899c0bedd86329b248d561e199e20ae51bc4bd8cc95bd280501d30ed65fabd6ed3af61a9cfb56c26fc6c14bed9ac2354cbf8eaf3ed75750995fbe4f117fc03d3b47435997313e0e080a7da6ac018e6cdcd9b7bad1143988b0", 0x1000, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r2, 0x80000000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ab7000)=0x0)

2018/01/20 07:16:40 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 = open(&(0x7f0000002000)='./file0\x00', 0x101200, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x6, {0x4, 0xd3d, 0xa91, 0x4000000, 0x7, 0x7ff}, 0xff, 0x1}, 0xe)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0xfffffffffffffffe, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f000008a000)='/dev/adsp#\x00', 0x3, 0x400000)
shutdown(r2, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
bpf$MAP_CREATE(0x0, &(0x7f0000ab5000-0x2c)={0x6, 0xd1e, 0xfffffffffffffcbf, 0x6, 0x1, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/20 07:16:40 executing program 0:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ad000)={<r1=>0x0, 0x1f}, &(0x7f000017b000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab2000-0xc0)={r1, 0xb8, "d65d1f4bdfe95ac930785be47d87060521d2b51faf56fab99a960f4a071815a88734f9e0a507af250277ae70d6735f5b2f7880dfd0f94a95aa0840b889de74824d1754d6df69b71f617611e1edcd8c770109c4187c76bb47b5cdd159f21347e5c74ecf8c6714e01a7dc7796955ceb2606457a3a429522277d26503fd5811e3987d7ff871322e904f0c98dbb95311d1e125601a5c295b0bfa72bd5c06d33dce35128ebd95d215e48959e3faea9422088f7c18bff50b0cac43"}, &(0x7f00000bb000+0xa9b)=0xc0)

2018/01/20 07:16:40 executing program 7:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000ede000-0x20)={{0x0, 0x0}, {0x0, <r0=>0x0}})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000061e000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r1 = socket(0x40000000015, 0x5, 0x0)
setitimer(0x1, &(0x7f0000ccd000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e15000-0x1b)={{0x0, 0x0}, {0x0, 0x0}})
bind$inet(r1, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0)
modify_ldt$write2(0x11, &(0x7f000053b000-0x10)={0x3, 0x0, 0xea7fcb3e1ba64163, 0x0, 0x8, 0xffff, 0x1000, 0x8, 0x77, 0x0}, 0x10)

2018/01/20 07:16:40 executing program 4:
mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000f45000)="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", 0x581, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x4000000000000003, 0x0, "3812d118543b", 0x2, 0x0}, 0x10)
socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000356000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000553000-0x10)="dc4f2124e34e000000140c000036dedf", 0x10)
connect$inet(r2, &(0x7f0000f49000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:40 executing program 5:

2018/01/20 07:16:40 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, 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_dev$audion(&(0x7f000050c000-0xc)='/dev/audio#\x00', 0x7, 0x400)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000be2000-0x4)=0x5, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]})

2018/01/20 07:16:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e)
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/20 07:16:40 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)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9e000)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
bind$pptp(r0, &(0x7f0000286000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x2, 0x0)

2018/01/20 07:16:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
shutdown(0xffffffffffffffff, 0x0)
r0 = socket$nfc_llcp(0x27, 0x3, 0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000315000-0xe)='/dev/admmidi#\x00', 0x8, 0x4000)
getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000a11000-0x4)=0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000019000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200})
bind(r0, &(0x7f0000d15000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f47000)=0x0, &(0x7f0000f49000)=0xffffffffffffffce)

2018/01/20 07:16:40 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6278fa8000}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000578000-0x4)=0x3, 0xffffffffffffff07)
listen(r2, 0x0)
r3 = shmget(0x0, 0x1000, 0x841, &(0x7f0000b23000/0x1000)=nil)
shmat(r3, &(0x7f000001f000/0x2000)=nil, 0x7000)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind$inet6(r1, &(0x7f0000973000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4)
getcwd(&(0x7f00008db000-0x26)=""/38, 0x26)

2018/01/20 07:16:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0)

2018/01/20 07:16:40 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)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0})
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=<r1=>0x0)
r2 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000df3000)={0x7ff, 0x0, 0x3b1c, {0x77359400, 0x0}, 0x3, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
timer_gettime(r1, &(0x7f00006e7000)={{<r3=>0x0, 0x0}, {0x0, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000bcf000)={0x0, 0x0, 0x0, {0x0, <r4=>0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
nanosleep(&(0x7f000068e000)={r3, r4}, &(0x7f0000b8d000)={<r5=>0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r5, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000d67000-0x11)=""/17)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c53000-0x8)={0x0, 0x0})
r7 = gettid()
tkill(r7, 0x13)

2018/01/20 07:16:40 executing program 4:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r0, &(0x7f0000542000)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f00002fc000)=""/165, 0xa5}, {&(0x7f0000373000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00007a2000)=""/66, 0x42}, {&(0x7f0000eee000)=""/176, 0xb0}], 0x7, &(0x7f0000a47000)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000000+0x45c)=""/227, 0xe3}, {&(0x7f0000cb1000)=""/0, 0x0}], 0x3, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00004e2000)='/dev/input/mouse#\x00', 0x600000000000000, 0x1)
sched_getparam(r0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x800, {{0x2, 0x3, @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]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x900000000000000, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000397000)={{0x0, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   55.278197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies.  Check SNMP counters.
2018/01/20 07:16:44 executing program 7:
getitimer(0x3, &(0x7f00004f6000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x204, 0x0)
write$evdev(r0, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18)

2018/01/20 07:16:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e32000-0x8)=@fragment={0xff, 0x0, 0xffffffffffffffe0, 0x9c, 0x0, 0xdad, 0x1}, 0x8)
pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0)

2018/01/20 07:16:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil})
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}})
r3 = openat(0xffffffffffffffff, &(0x7f000042f000)='./file0\x00', 0x40881, 0x14)
write$selinux_context(r3, &(0x7f0000835000)='system_u:object_r:getty_var_run_t:s0\x00', 0x25)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$dspn(&(0x7f000088d000-0xa)='/dev/dsp#\x00', 0x5, 0x400800)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c28000)={0x0, <r5=>0x0, 0x0}, &(0x7f000092c000)=0xc)
setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a93000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0xe1ae, 0x2, 0x7f, 0x0, 0x80, 0xa0, 0x2e, 0x0, r5}, {0x100000000, 0x3, 0x8001, 0xe760000000000000, 0x8, 0x0, 0x902, 0x81}, {0x6, 0x5, 0x3d, 0x2}, 0xfffffffffffff2d9, 0x2, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x0, 0x4, 0xfffffffffffffffa, 0x97c, 0x0}}, 0xe8)

2018/01/20 07:16:44 executing program 4:
r0 = pkey_alloc(0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000001000)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$evdev(r1, &(0x7f0000001000-0x18)=[{{0x77359400, 0x0}, 0x2, 0x80000000, 0x0}], 0x18)
pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0x4000, 0x3000001, r0)

2018/01/20 07:16:44 executing program 0:
inotify_init1(0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$inet(r1, &(0x7f0000614000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r1, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1)

2018/01/20 07:16:44 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000005000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000)={<r0=>0x0, 0x0})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x100, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000)="154060490ec65bd3b8c41f9efc0a082272598846997c52ffe591f47abc44bb008b67cbe9724d1d9923aad6ba032f6c2e9ec71d5a941c253241df2c925afb7641bcd92f88778c643f2064d8006297cb90b912e7c0eb47d3bf8c09a6e9cb863b3664a1c44745ecf167b67b51155208d227e9f260ddbf4517b5369b0267458eefb2956a5749afc8a659c34296bad799b3aa2b86c9f6")

2018/01/20 07:16:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000abc000-0x8)='./file0\x00', 0x200000, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x80000001, 0xfd88, 0x8}, &(0x7f0000779000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000060b000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1f, 0x0, 0x5, 0x744c, 0x80000000, 0xffff, 0x2, 0x6, 0xffffffffffffffed, 0x4, 0x344, 0x33, 0x81, 0x9]}, &(0x7f0000e76000-0x4)=0x108)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3, 0x2, 0x5, {0x0, 0x1c9c380}, 0x7fff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$notify(r0, 0x402, 0x80000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000a0e000-0x8)='./file0\x00')
r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0, "1e83da8fd91c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276f0a0360296e221aa21d98f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "0187572f000000007fffffffd7fd42e7a366e6056af791277500000000000000807c872f9df6eec5352fcc2030e82d8b0cd13b5b83411e746305a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc810aa5f", [0x2, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000698000+0x583)=0x4, 0x4)

2018/01/20 07:16:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0)
r1 = open(&(0x7f0000e06000)='./file0\x00', 0x2, 0x108)
mkdirat(r1, &(0x7f00002ff000)='./file0\x00', 0x1)
ioctl$KVM_GET_CLOCK(r0, 0xaf01, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff9000)={<r2=>0xffffffffffffffff})
getpeername$packet(r2, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000385000-0x4)=0x14)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000afe000-0x4)=0x8, 0x4)
r3 = syz_open_dev$amidi(&(0x7f0000a24000-0xc)='/dev/amidi#\x00', 0x6, 0xc800)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000abe000-0x4)=0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000345000)=0x4)

2018/01/20 07:16:44 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = gettid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000-0x4)=r1)

2018/01/20 07:16:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000052a000)=[@iv={0xe8, 0x117, 0x2, 0x31, "e4027a33cad289d1dd9728656c22e6130e5cfb29f429871ac3b94b5ca1190ffbed632d24419d8167009fa5a1d0429b91b1"}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f53000-0x4)=0x0, &(0x7f00007ce000-0x4)=0x4)

2018/01/20 07:16:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, 'queue0\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]})
r1 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000edb000-0x4)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bf0000-0x4)=r2)
openat$vcs(0xffffffffffffff9c, &(0x7f0000889000)='/dev/vcs\x00', 0x200000, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000ee9000)={0x0, 0x78, 0x1, 0xfff, 0xff, 0x7ff, 0x0, 0x6, 0x100, 0x1, 0x97, 0x0, 0x5, 0x3d438f24, 0x2, 0x0, 0x7ff, 0x101, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x3, 0x4, 0x66, 0x8, 0x7, 0x3f, 0x7ff, 0xfffffffffffffffa, 0x10001, 0x9a, 0x448, 0x4, 0x3d, 0x8, 0x40, 0x5, 0x3, 0xfff, 0x0, 0x7f, 0x4, @perf_config_ext={0x8d, 0x6}, 0x8400, 0x8, 0x5, 0x2, 0x0, 0x2, 0x8d0, 0x0}, r2, 0xffffffffffffff7f, r0, 0x8)
r3 = socket(0x10, 0x20000000000003, 0x0)
r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r4, 0x400, 0x2)
clock_nanosleep(0x5, 0x1, &(0x7f0000856000)={0x77359400, 0x0}, &(0x7f0000fa0000)={0x0, 0x0})
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8)
clock_nanosleep(0x0, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, <r5=>0x0})
rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r5}, 0x8)
fcntl$setsig(r4, 0xa, 0xe)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002f6000)={0x5, 0x5, 0x1, 0x2a2e, 0x98fc})
fchdir(r4)
rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8)
creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0)
write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22)
r6 = socket(0x10, 0x20000000000003, 0x0)
write(r6, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22)

2018/01/20 07:16:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000354000+0x956)={0x3ff, 0x6, 0x5, 0x80, 0x10000}, 0x14)

2018/01/20 07:16:44 executing program 2:
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, 0xffffffffffffffff, 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, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000899000)={<r1=>0x0, 0x65, 0x30}, &(0x7f00001a5000)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006cb000-0x8)={r1, 0x9}, &(0x7f0000ae7000-0x4)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

[   59.397072] kauditd_printk_skb: 52 callbacks suppressed
[   59.397080] audit: type=1400 audit(1516432604.892:489): avc:  denied  { create } for  pid=8746 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/01/20 07:16:45 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4)
bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:45 executing program 4:
r0 = socket(0x40000000011, 0x5, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800)
setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0)

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f00000b1000-0xc)='/dev/audio#\x00', 0x102, 0x100)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006e9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x40})
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)
prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="")

2018/01/20 07:16:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f00008a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000000000000)

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000006000/0x1000)=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)
timer_create(0x7, &(0x7f0000008000-0x60)={0x0, 0x21, 0x3, @thr={&(0x7f0000007000)="44970a4895da9924af", &(0x7f0000007000)="18305189dd3263ec239ff8c32174f2d82a1cd8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}})
io_setup(0x4, &(0x7f0000002000)=<r2=>0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r2, 0x4, &(0x7f0000009000-0x20)=[&(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000006000)="c0cfe8387ed5cb7b", 0x8, 0x3f, 0x0, 0x0, r0}, &(0x7f0000005000+0xf75)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000008000)="c6b71b4b3b247e5d723e2277584ed4a4374c6a7230776d9c4b8e46ad6b05d3721a1c488f2b8adc54a95a8ff452e41abab55d8ab8143932f19afc7aef40f2eb72c27bed60cd87feb2a10eb05b14fc7970995e634a8a682a90b04121d850642acff62474782054cac262535b852fce16d88d198580e312cffae26974457a7d1d49d7213a99207d8182e4a1c3c99bc71187ca775c1151622c6b260809d111f757e5b39b02937f4adb8c", 0xa8, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6dcd, r0, &(0x7f0000005000-0x4e)="8a84642e7e4270003ea87703620e20edc7c2f74438436867c3dc6549b949828ca4cd266e30026ba350c0a83a1b6bcb924c6142ebc99640108532326b528cffc37404c004d945435e7f94aa55eb5b", 0x4e, 0xfffffffffffffffd, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000009000-0x1b)="b38c886a1025f36efe70ce9a1e5956751cd57447c80988bc9b3882", 0x1b, 0x6, 0x0, 0x0, r0}])
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000005000-0x10)={0x2, &(0x7f0000008000-0x8)=[{0x20, 0x4}, {0x8, 0x4d}]})
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000)={0x2, 0x3, 0x8000, 0x7}, 0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000009000)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)=0x100000000)
ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000)={0x7, 0x6, 0x9, 0x1, 0x0})

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80)
getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4)

2018/01/20 07:16:45 executing program 2:
mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f69000)=0x0, &(0x7f0000f6a000-0x4)=0x4)
r2 = dup2(r0, r0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ba2000)={0xfffffffffffffffc, 0x2, 0xf000, 0x2000, &(0x7f000052c000/0x2000)=nil})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f6c000-0x4)=0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000f6c000-0x10)='/dev/input/mice\x00', 0x0, 0xfd3ddaf13ae1f4b8)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4)
setsockopt(r2, 0x2a6, 0x9, &(0x7f00007f9000)="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", 0x1000)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000411000)={<r3=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005d2000)={r3, 0x200, 0x2c, "225e15ff9ab8e6191968993f3faa337a81a9216ce08dc90af12e1ba70b9adf081c16ff3451cd7fb26e5d1d64"}, 0x34)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6b000-0x10)={0x0, 0x2, 0x8ac, 0x8}, 0x10)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/loop-control\x00', 0x0, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000cba000-0x2)=0x5, &(0x7f0000f6a000)=0x2)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6d000-0x10)={0xf502, 0x8004, 0x80000004, 0x101, r3}, &(0x7f0000f6d000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6b000)=0x4)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r2, &(0x7f00008fe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x10, 0x80000)

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f000003d000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x4000)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000054a000)=""/0)
setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4)

2018/01/20 07:16:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x2)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockname(r0, &(0x7f0000ab8000+0x2f9)=@can={0x0, <r2=>0x0, 0x0, 0x0}, &(0x7f0000a45000-0x4)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ecd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14)

2018/01/20 07:16:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
socket(0x4, 0x4, 0x1)
setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8)

2018/01/20 07:16:45 executing program 4:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000012000)=[{&(0x7f000041b000-0xc4)="642b05d4c304c53cf8ed223c87485b0c132565a3f2cfee207a0170ea8bd066e7cceda84b192b31dc00e942a678bddb386edf5dabb087ccd21510e2e6bafd7405c9367fa6759339cd4646a280e505b55d520ac0f60f206f3805a148b9a0b6a03eeeca0a4ccf3e7fcb3f275e86b9d19d6572f8535dfd39e9b3d8dea608254b5c18db50f00523880a18ff75e0e42d88c6b11076e25e520a5f03ad25a817165039577cf3139866b14f1682ecf4b585ac6bf5452c93f1a5fc668e83a3ca796022a470ef8d7711", 0xc4}, {&(0x7f0000f83000)="0329b9b300052e8d4cd41053354e9de0ae738cf82ae5b40f39a3022b544a5bfb081ee2c69f2aadba59b718152391646471e428b642871305c426e71eefb1138ed188ac359c0f24e0e20ca4cfb30bc2d6341a91c4f8c4aabc74c058a26a01ea7d39a7865bd83f9f590f3ef1b3d6a69a8f7d1352ba8a83c174b097aee81b5f15568d412a6b31818fef821b7a068d39831429c19ab824123d52d183249a4cb56c8a234225d80aa133d132704c35d505bd255e3d527bc6c80c1aba958adb3d464d87c0e6261ea6e552739ca7fc4617bb1e6caf31faa3c4f1623633ab31672e7c794085b80116e4c40889d9bd8c6b6439c99954", 0xf1}, {&(0x7f0000f84000-0x44)="8632a209c09b76cfd25e5bfdbe68ba6954e655f74a6344031ae21a132e131bc552e93e6a27c1c28e4e5d286306079655e18ee02526a47ad6274cbe459b8627881f8fa60e", 0x44}, {&(0x7f0000f84000-0x84)="25190207e2a2ea8eeb25545eb94982f7a8f9b5c89ab30a3d392ad00cf0d42bdabed2ce4d668052e1d71651b07eeda717be1713d2b5d0ac0c138029116af8a918f8ddcae5440c14dd1f581aa4f5222336de08602846cd2f96ad95c4451f40438626a650b009f5c43837a2f6c35212bac7b7dc74ae138cc0d68fdb1d4b9c7e11d5eeffccd6", 0x84}], 0x4, 0x0)

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x30, 0x1e, 0x324, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000fc5000-0xc)='eth1@nodev!\x00', 0x3)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009d3000)={<r3=>0x0, @in6={{0xa, 0x1, 0xf15b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bb1, 0x17, 0x2d9, 0x0, 0x2}, &(0x7f0000fc6000-0x4)=0xa0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc5000)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x80000000, 0x0, 0x6}, &(0x7f0000fc6000-0x4)=0xa0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents(r2, &(0x7f0000fc5000)=""/230, 0xe6)

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f00008de000-0xc)='/dev/audio#\x00', 0x100000001, 0x2000)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000702000-0x4)=0x1, 0x4)
mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000dab000)='./file0\x00', 0x82180, 0x40)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000081b000-0x4)=0x1)
r1 = socket(0x40000000015, 0x5, 0x0)
fgetxattr(r1, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0)

2018/01/20 07:16:45 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(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})
prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c3b000)={0xaa, 0x44, 0x0})

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb)
add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00')
readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1)

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000ae8000-0x54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9dd]})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f00006ab000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x10)

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/qat_adf_ctl\x00', 0x10040, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000879000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100})
preadv(r0, &(0x7f0000b4a000-0x80)=[{&(0x7f0000e9c000)=""/82, 0x52}, {&(0x7f0000d29000+0xf69)=""/78, 0x4e}, {&(0x7f000061d000-0xb3)=""/179, 0xb3}, {&(0x7f00001e6000-0x78)=""/120, 0x78}, {&(0x7f000064e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffd000-0xcc)=""/204, 0xcc}, {&(0x7f0000526000-0xa1)=""/161, 0xa1}, {&(0x7f0000ca8000-0xb1)=""/177, 0xb1}], 0x8, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c52000-0x4)=0x95d0)
syz_open_dev$dspn(&(0x7f0000ff0000)='/dev/dsp#\x00', 0x5, 0x10000)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)

[   59.687306] encrypted_key: insufficient parameters specified
[   59.742776] encrypted_key: insufficient parameters specified
2018/01/20 07:16:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4)
writev(r0, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="58000000140019234083d40000008c560206001cec0481000500000000005800004824ca954f64009400050028825a003b7dbe907002008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)

2018/01/20 07:16:45 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000a4d000)='/dev/input/mice\x00', 0x0, 0x800)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000534000)=0x7fff, 0x4)
mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000f6000)={&(0x7f00000ae000/0x2000)=nil, 0x3ff, 0x3, 0x11, &(0x7f0000000000/0x1000)=nil, 0x2})

2018/01/20 07:16:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pause()
perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400)
fcntl$setstatus(r0, 0x4, 0x40000)
r1 = getpgid(0x0)
perf_event_open(&(0x7f00002d1000-0x78)={0x4de5c1678035a511, 0x78, 0x7, 0x4, 0x800, 0x585, 0x0, 0x6, 0x10201, 0x8, 0x80000000, 0x6, 0x4, 0x7, 0x3, 0x8, 0x4, 0x4dc, 0x2, 0x3ff, 0x1, 0x5, 0x0, 0x9, 0x4, 0x100000, 0x100000000, 0x20, 0x1, 0x3, 0x2, 0x3f, 0x10001, 0x0, 0x9, 0xc08, 0x3, 0x3f, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00004a0000-0x1)=0x0, 0x4}, 0x12, 0x5, 0x9, 0x4, 0xffff, 0x7fffffff, 0x2, 0x0}, r1, 0x7, r0, 0x4)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0)

2018/01/20 07:16:45 executing program 2:
mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008000)=@buf={0x1d, &(0x7f0000351000-0x1d)="5bd88f5ef7f13e0d7e159b77469f29b3307c3934fbcc4e385c203368cc"})
mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/enforce\x00', 0x400000, 0x0)
getdents64(r2, &(0x7f0000a92000-0x1c)=""/28, 0x1c)
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000070e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000039a000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ae4000-0x90)={[0x1, 0x4e, 0xef52, 0x6, 0x10000, 0x4, 0x8622, 0x7f, 0x6, 0x20, 0x6, 0x7fff, 0x400, 0x7fff, 0x7f, 0xab75], 0x1f001, 0x44085})
mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>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}}, &(0x7f00009b4000)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000076000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0xd8e5, 0x1, 0x3, 0x2, 0x0, 0xa0, 0x87, 0x0, r3}, {0x401, 0xaf, 0x5, 0x4, 0x5, 0x401, 0x9, 0x6}, {0x5, 0x1, 0xb4, 0x2}, 0x6, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x3ff, 0x3ff, 0x2, 0x6}}, 0xe8)
write(r0, &(0x7f0000a2f000)="91", 0x1)

2018/01/20 07:16:45 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000e1f000-0xb)='/dev/vcsa#\x00', 0x7f, 0x800)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f9f000)=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, 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)
socket(0x8, 0x80006, 0x0)

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x40)
bind$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, 0x400454d0, &(0x7f0000026000-0x3)=0x0)

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006f5000)={0x3, 0x813, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0)
getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000)

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000559000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(r2, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000c0d000)={&(0x7f0000197000-0x10)=[], 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1d6a2f30493c2a4ddc28658bdd802e0a54707807287b8d375b26c7c853e48057"}})
recvfrom$packet(r1, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0)

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000daf000)='/dev/usbmon#\x00', 0x3, 0x4400)
ioctl$TCGETS(r0, 0x5401, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$nfc_raw(0x27, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f00007f9000)='/dev/sg#\x00', 0x200, 0x2202)
write$tun(r1, &(0x7f0000972000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @ipv6={0x0, 0x6, "09ab62", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "81997c", 0x0, 0x0, 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}, [], ""}}}}}, 0x62)

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008e1000)={0x3, &(0x7f0000d1f000-0x18)=[{0xffffffffffffffff, 0x0, 0x30000000000, 0x10001}, {0x3, 0x91, 0x8, 0xf2e}, {0x1, 0x1484000, 0x7, 0xc70}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000006e000)=0x2, 0x4)

2018/01/20 07:16:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
open(&(0x7f0000cc9000-0x8)='./file0\x00', 0x0, 0xad)
setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f0000ad1000-0xe)="440d0009122601030507660007", 0xd)

2018/01/20 07:16:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f38000-0x250)={0x40, 0x3, 0x4, 0x10000, 0xa, [{0x100000000, 0x6, 0x0, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x7, 0xfe2e, 0x9, 0x0, 0x0, 0x1e02, 0x0, 0x0, 0x0}, {0xe7, 0x10000, 0x3ff, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xf050, 0x8, 0x4, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x6, 0x3f, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x81, 0x8001, 0x100, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x72d283a, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x2, 0xbcd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xb92f, 0x4, 0x71fd6fe4, 0x0, 0x0, 0xc, 0x0, 0x0, 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)
syz_open_dev$usbmon(&(0x7f000073a000+0xef4)='/dev/usbmon#\x00', 0x0, 0x4000)

2018/01/20 07:16:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cae000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000061e000-0xc)=@sack_info={<r4=>0x0, 0x3, 0x6}, &(0x7f0000c18000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005ad000-0xa0)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4a5b, 0x1, 0x20}, &(0x7f0000108000)=0xa0)
rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00')
mknod$loop(&(0x7f00008d1000-0xa)='./control\x00', 0x0, 0xffffffffffffffff)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
pwritev(r1, &(0x7f00001df000-0x50)=[{&(0x7f0000964000)="8b2274d356be1840686174e571db255ad06490a963356e088483a4a9ecd40a5feb30a0f624fc2eccdd79e2ab6217fb907a77e92895679834e484bfa8e4e4e2240ba1ed374d3bdf969f6bf808ae119aca080a2d05af7c2752da241c16c0c58e610b128735bfa30c4c9818f5903fd2f8ba2f34bffada0f9c3962ebe69ce9d073174943bf96184f00eafe200eb019de0752e512646ab73e94d70f3d1588ee1a5ac29e86af61e24d0a73d05e3deed2acdf327998e236790dadd3f7e8bdd16df8d5ee95f55112100edb77fb57ce8aa1dba3fe06cc1401be4194f06e78c2b9511241518cd345", 0xe3}, {&(0x7f0000c57000-0x68)="49f2c25ef7972df2f573ad32c4455b8f3923bde51699c8c9e895985c0d6e9039cd0a31ce2eec098e16938e51d29aaa8d5e3f8640691618a8f8c107e8129351eea421db28f845b77312755c07a3136369cac95d249815791864882493cff0e759571dce9ea2a3092e", 0x68}, {&(0x7f000081c000)="c3ae95b68349d701db9997b6f71c503cae315c8e823e31c70c10225c4d3efb43b45043518045050a89ca13c6172e07e59b7b22c136a8aa5b3643f101e4a21f31b8248b8212005458f1af6d14b7fb9e553b3a3cc316f6", 0x56}, {&(0x7f0000273000)="9a3a4333fd46388fa81a0fe1069e2496af4d2d42999eb50c657ca43d24f3cd9a55559d47fc2d33e62aa96c4fdb8f69dd207ed26f2a0f2c5203044ce7516d677eed7cbe264fb5ad2e508ceeb621e1e4c6ef023d651d63827b846214a75359f1f1cf", 0x61}, {&(0x7f00000e7000-0x32)="a1753fb66810332ac2204489adea1ae8485d93ec13b272d15c3b39920090c40ffac723f9f27017d10a673ccf9b72e23e4cb3", 0x32}], 0x5, 0x0)
r2 = socket(0x18, 0x0, 0x100000001)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0})
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
name_to_handle_at(r3, &(0x7f00000b5000-0x8)='./file0\x00', &(0x7f00002f0000-0x47)={0x47, 0x3, "56c23cc02827e6b36b9bc8c3113c71ac3742053eb8912ef51e98474d9ed035ad8d7209bb439241d1f8a8b27ca8d97ed817471e8c53f4295a3e6a3f2be84a98"}, &(0x7f0000913000)=0x0, 0x1000)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0})

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x7, 0x800)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0})

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x38)
ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x0)

2018/01/20 07:16:45 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
recvmsg(0xffffffffffffff9c, &(0x7f0000691000-0x38)={&(0x7f0000400000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000005f000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ecd000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})

2018/01/20 07:16:45 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00')
mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="")
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000035000)={0x1, 0x7fffffff, 0x2, {0x0, 0x989680}, 0x1000000000401, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
open(&(0x7f0000008000-0x8)='./file0\x00', 0x800, 0x120)

2018/01/20 07:16:45 executing program 1:
seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]})
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d5c000)={{{@in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000016000-0x4)=0xe8)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000032b000)=0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/20 07:16:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x2, 0x0)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022e000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000508000-0xa0)={<r2=>0x0, @in6={{0xa, 0x3, 0xf9f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5, 0x5, 0x80}, &(0x7f00000cb000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3a000+0xdf)=@assoc_id=r2, 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000110000-0x8)=0x1)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1)

2018/01/20 07:16:45 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005be000)='/dev/rtc\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x81)
pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1)

2018/01/20 07:16:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0)
r1 = add_key(&(0x7f0000a2f000)='user\x00', &(0x7f00004f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="7182ad045a50e45ed9f91a98cdb0225ba2d541a9f8dcd1717e927f9c36de6103086af414d73793c2ec827c31adc64f859178be67509a20563c46b507977f948d047c603d2faf618dcf80b46cf22a71ff2870ec60d420ebc976e4ff3fb323bc44119642ce90a8042021c18451832b01bac092a2a193c72e60a50a8feb77aea8db6a859d36c87234615f12c0a9a75c3a29a6dabc3a0c509ac4", 0x98, 0xfffffffffffffffa)
keyctl$update(0x2, r1, &(0x7f0000588000)="0c1b0817e20edbbe64d6a2c03e07b825f33b78606661346afceab48ffcfae180a4cc069e74bb0af3e020d8ebd9ddf5393615b718770284ee2d39fc34e34ba153e5ec25bb6b2e3f191bba06562355d84fee11da49556416acbe90d880e39c9b9d97123586e034a253440edc1b40d2e9a830596c5ae1bce5a41ad4727459d59a3aacc5eca7cd8382f966811a6d4c056cc241", 0x91)
write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48)

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e40000)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000350000-0x9)='/dev/ppp\x00', 0x4240, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f81000-0x4)=<r2=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000d27000-0x2)={0x0, r2})

2018/01/20 07:16:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x10000000000)
clock_gettime(0x0, &(0x7f0000d53000)={0x0, <r1=>0x0})
r2 = syz_open_dev$vcsn(&(0x7f0000c18000-0xa)='/dev/vcs#\x00', 0x0, 0x10000)
ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4)
ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8)
ioctl$TIOCSBRK(r0, 0x40044591)

2018/01/20 07:16:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x3, 0x410)
semtimedop(r0, &(0x7f00004ba000)=[{0x4, 0x8, 0x800}, {0x4, 0xfffffffffffffff9, 0x1800}, {0x1, 0x6ad7, 0x1800}, {0x5, 0x8, 0x1800}, {0x4, 0x7fff, 0x1800}, {0x5, 0x5, 0x0}, {0x3, 0xffffffffffffffc1, 0x1000}], 0x7, &(0x7f0000995000)={0x0, 0x1c9c380})
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)
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 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4)

2018/01/20 07:16:45 executing program 2:
shmdt(0x0)

2018/01/20 07:16:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0)
r1 = gettid()
r2 = syz_open_dev$amidi(&(0x7f0000326000-0xc)='/dev/amidi#\x00', 0xe8, 0x40)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003cf000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00003f2000-0x8)={r3, 0x4})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f000058a000-0xef)=""/239)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x15)
msgctl$IPC_RMID(r0, 0x0)

2018/01/20 07:16:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00')
syz_open_dev$mice(&(0x7f0000ad8000-0x10)='/dev/input/mice\x00', 0x0, 0x8c600)
syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
mq_open(&(0x7f00001ae000-0x1)='\x00', 0x0, 0x10, &(0x7f00009c8000)={0x7, 0x1, 0xfffffffffffffffe, 0x5, 0x6, 0x4, 0x1, 0x6})
pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0)

[   60.059214] SELinux:  Invalid class 85
[   60.071501] SELinux:  Invalid class 85
[   60.083023] FAULT_FLAG_ALLOW_RETRY missing 30
[   60.087797] CPU: 1 PID: 8874 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #269
[   60.095065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.104415] Call Trace:
[   60.107012]  dump_stack+0x194/0x257
[   60.110654]  ? arch_local_irq_restore+0x53/0x53
[   60.115323]  ? handle_userfault+0x12b7/0x24c0
[   60.119827]  handle_userfault+0x12fa/0x24c0
[   60.124144]  ? handle_userfault+0x150b/0x24c0
[   60.128662]  ? userfaultfd_ioctl+0x4520/0x4520
[   60.133249]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   60.138427]  ? __lock_is_held+0xb6/0x140
[   60.142493]  ? print_irqtrace_events+0x270/0x270
[   60.149002]  ? print_irqtrace_events+0x270/0x270
[   60.154087]  ? get_user_pages_fast+0x277/0x340
[   60.158661]  ? perf_trace_lock+0xd6/0x900
[   60.162785]  ? __perf_event_task_sched_in+0x200/0xc20
[   60.167968]  ? trace_event_raw_event_lock+0x340/0x340
[   60.173156]  ? __lock_acquire+0x664/0x3e00
[   60.177372]  ? check_noncircular+0x20/0x20
[   60.181581]  ? __lock_acquire+0x664/0x3e00
[   60.185853]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   60.191027]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   60.196205]  ? find_held_lock+0x35/0x1d0
[   60.200807]  ? __handle_mm_fault+0x3296/0x3ce0
[   60.205369]  ? lock_downgrade+0x980/0x980
[   60.209590]  ? lock_release+0xa40/0xa40
[   60.213547]  ? copy_overflow+0x20/0x20
[   60.217417]  ? do_raw_spin_trylock+0x190/0x190
[   60.222014]  __handle_mm_fault+0x32a3/0x3ce0
[   60.226418]  ? __pmd_alloc+0x4e0/0x4e0
[   60.230293]  ? print_irqtrace_events+0x270/0x270
[   60.235043]  ? find_held_lock+0x35/0x1d0
[   60.239105]  ? handle_mm_fault+0x248/0x8d0
[   60.243322]  ? lock_downgrade+0x980/0x980
[   60.247502]  handle_mm_fault+0x334/0x8d0
[   60.251543]  ? down_read+0x96/0x150
[   60.255151]  ? __handle_mm_fault+0x3ce0/0x3ce0
[   60.259717]  ? vmacache_find+0x5f/0x280
[   60.264032]  ? find_vma+0x30/0x150
[   60.269300]  __do_page_fault+0x5c9/0xc90
[   60.273619]  ? mm_fault_error+0x2c0/0x2c0
[   60.277746]  ? find_held_lock+0x35/0x1d0
[   60.281807]  do_page_fault+0xee/0x720
[   60.285592]  ? __do_page_fault+0xc90/0xc90
[   60.289812]  ? lock_release+0xa40/0xa40
[   60.293779]  ? do_raw_spin_trylock+0x190/0x190
[   60.298457]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   60.303294]  page_fault+0x2c/0x60
[   60.306725] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[   60.313712] RSP: 0018:ffff8801bd527928 EFLAGS: 00010246
[   60.319056] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fc1
[   60.326310] RDX: 000000000000010b RSI: ffffc90003df1000 RDI: ffff8801bd527d28
[   60.333557] RBP: ffff8801bd527a08 R08: 0000000000000000 R09: 1ffff10037aa4ee7
[   60.342293] R10: ffff8801bd527858 R11: 0000000000000003 R12: 1ffff10037aa4f28
[   60.350234] R13: ffff8801bd5279e0 R14: 0000000000000000 R15: ffff8801bd527d20
[   60.358286]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   60.363466]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   60.368643]  ? iov_iter_revert+0x9d0/0x9d0
[   60.372866]  ? mark_held_locks+0xaf/0x100
[   60.376992]  ? simple_xattr_get+0xeb/0x160
[   60.381209]  ? current_kernel_time64+0x122/0x2f0
[   60.385950]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   60.390957]  generic_perform_write+0x200/0x600
[   60.395551]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[   60.401157]  ? generic_update_time+0x1b2/0x270
[   60.405723]  ? __mnt_drop_write_file+0xd/0x70
[   60.410197]  ? file_update_time+0xbf/0x470
[   60.414418]  ? current_time+0xc0/0xc0
[   60.418209]  ? down_write+0x87/0x120
[   60.421911]  __generic_file_write_iter+0x366/0x5b0
[   60.426818]  ? check_noncircular+0x20/0x20
[   60.431047]  generic_file_write_iter+0x399/0x790
[   60.435794]  ? __generic_file_write_iter+0x5b0/0x5b0
[   60.440885]  ? iov_iter_init+0xaf/0x1d0
[   60.444848]  __vfs_write+0x684/0x970
[   60.448539]  ? lock_acquire+0x1d5/0x580
[   60.452503]  ? kernel_read+0x120/0x120
[   60.456418]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   60.461155]  ? __sb_start_write+0x209/0x2a0
[   60.465464]  vfs_write+0x189/0x510
[   60.468995]  SyS_write+0xef/0x220
[   60.472450]  ? SyS_read+0x220/0x220
[   60.476056]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   60.481057]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   60.485811]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   60.490810] RIP: 0033:0x452ee9
[   60.494410] RSP: 002b:00007fa7ebdffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   60.502097] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9
[   60.509343] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016
[   60.516589] RBP: 000000000000031e R08: 0000000000000000 R09: 0000000000000000
[   60.523835] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b70
[   60.531431] R13: 00000000ffffffff R14: 00007fa7ebe006d4 R15: 0000000000000000
2018/01/20 07:16:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet6(0xa, 0x80006, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e9d000-0x8)={<r0=>0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r3, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4)
set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2)
openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rtc\x00', 0x44000, 0x0)
readv(r2, &(0x7f0000b63000)=[{&(0x7f0000a09000-0x1000)=""/4096, 0x1000}], 0x1)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20004000000015, 0x80005, 0x0)
recvfrom(r0, &(0x7f0000d0f000)=""/238, 0xee, 0x0, &(0x7f0000530000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa)
getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1)
dup3(r0, r0, 0x80000)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x7ce2a2d5978062ed, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]})
mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$ipx(r0, &(0x7f0000eca000-0x5f)="464ad72975059a4942e07d0e0417126df27a7dade2f8a18f034e642864c2d2b410d3c68ee002ce604eaaec3fd1e1da8e30923d857bae810901b933ccf95d593a519f834f7787b590585b25ad5323010adeab25901d7d189311604f2df8fb4b", 0xffffff77, 0x4004800, &(0x7f00003fa000-0x10)={0x4, 0x1, 0x4, "3bba57e76fff", 0x8, 0x0}, 0x10)
close(r0)

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000bdd000-0xb)='/dev/adsp#\x00', 0x3ff, 0x321082)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002d2000)={0xe75, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26)
syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00')

2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d8b000)=0x0)
getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e3d000)=""/149)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000057000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
bind(r0, &(0x7f0000f81000)=@hci={0x1f, 0x12e, 0x1}, 0x6)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091a000)='/dev/sequencer2\x00', 0x20000, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005cc000-0xc)={0x5, 0x1, 0x8001, 0x1, 0x6c}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4)
read(r2, &(0x7f0000898000)=""/1, 0x1)
write(r1, &(0x7f00006a5000)='$\x00', 0x2)
accept4$ipx(r0, &(0x7f00004eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000084b000)=0x10, 0x0)

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0xa, 0x2, 0x20)
getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000c73000+0xb14)='./file0\x00', &(0x7f000062d000-0x7d)=""/125, 0x7d)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000062000-0x4)=0x10, 0x80800)
dup(r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"})

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
finit_module(r0, &(0x7f0000004000)='cpusetmd5sumtrusted\x00', 0x1)
pread64(r0, &(0x7f0000004000-0x26)=""/38, 0x26, 0x0)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000567000)='./file0\x00', 0x0)
open(&(0x7f000078d000)='./file0\x00', 0x0, 0x4)
pivot_root(&(0x7f0000618000)='./file0\x00', &(0x7f0000b74000-0x8)='./file0\x00')

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
recvmmsg(r0, &(0x7f0000510000-0x1a4)=[{{0x0, 0x0, &(0x7f0000acf000-0x40)=[{&(0x7f0000e43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000078000)=""/4096, 0x1000}, {&(0x7f00000cd000)=""/219, 0xdb}, {&(0x7f00008fd000)=""/198, 0xc6}], 0x4, &(0x7f000031b000-0x42)=""/66, 0x42, 0x0}, 0x6}, {{&(0x7f00002be000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b10000)=[{&(0x7f00001e4000-0x5e)=""/94, 0x5e}, {&(0x7f0000dad000-0x7a)=""/161, 0xa1}, {&(0x7f0000e34000-0xc1)=""/193, 0xc1}, {&(0x7f0000af3000)=""/244, 0xf4}, {&(0x7f0000dc0000-0xbd)=""/189, 0xbd}, {&(0x7f0000f4f000)=""/4096, 0x1000}], 0x6, &(0x7f000098c000-0xff)=""/255, 0xff, 0x8}, 0x4ebd}, {{&(0x7f000002a000-0x1)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>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}}}, 0x32, &(0x7f00006fd000)=[{&(0x7f00008f2000)=""/157, 0x9d}, {&(0x7f0000dbe000-0x6f)=""/111, 0x6f}, {&(0x7f0000d6a000-0x4d)=""/77, 0x4d}, {&(0x7f0000689000)=""/165, 0xa5}], 0x4, &(0x7f0000c53000-0x1e)=""/30, 0x1e, 0x3}, 0x2a}, {{&(0x7f0000e1a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000db9000)=[{&(0x7f0000a2c000+0x2ea)=""/225, 0xe1}, {&(0x7f000029a000)=""/64, 0x40}, {&(0x7f0000513000)=""/65, 0x41}, {&(0x7f0000a44000-0x29)=""/41, 0x29}, {&(0x7f00009d1000)=""/228, 0xe4}], 0x5, &(0x7f0000ec1000)=""/4096, 0x1000, 0xd9f}, 0x7}, {{&(0x7f000004a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008e4000)=[{&(0x7f0000e42000+0x263)=""/78, 0x4e}, {&(0x7f0000233000-0xcc)=""/204, 0xcc}], 0x2, &(0x7f0000350000+0xc54)=""/20, 0x14, 0xfffffffffffffffb}, 0x4}, {{&(0x7f00003ce000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000851000-0x10)=[{&(0x7f00001b7000)=""/115, 0x73}], 0x1, 0x0, 0x0, 0x7fff}, 0x10001}, {{&(0x7f0000bda000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000fd1000)=[{&(0x7f0000a89000)=""/164, 0xa4}, {&(0x7f000020e000)=""/77, 0x4d}], 0x2, &(0x7f000071e000-0x79)=""/121, 0x79, 0x8}, 0x665274be}], 0x7, 0x40, &(0x7f0000fa1000)={0x0, 0x0})
ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7)
bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet6(r1, &(0x7f0000066000-0x1c)={0xa, 0x2, 0x8b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c)
shutdown(r0, 0x1)
r2 = syz_open_dev$admmidi(&(0x7f000087c000-0xe)='/dev/admmidi#\x00', 0x1, 0x44241)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000e89000)=0x8)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0)
lseek(r0, 0x7ffffffffffffffb, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000)=0xe8)
getgroups(0x5, &(0x7f000095f000-0x14)=[0x0, 0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff, 0x0])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054f000)=0x0)
getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000614000)=""/202, &(0x7f0000ff9000-0x4)=0xca)
fchown(r0, r1, r2)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000)={0xc2, 0x2, 'client1\x00', 0x1, "3765798971f9304c", "006f23b7dfd90ba029bf60a4e8e830ff346fbb9402f29d7fe43eeda6b2d97b01", 0x3, 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]})
getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000c85000)=0x0, &(0x7f00008f2000-0x4)=0x4)
fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0})
clock_gettime(0x0, &(0x7f0000797000-0x10)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000c99000-0x20)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f000018c000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ed000-0x4)=<r1=>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}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)=0x0)

2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x7, 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7ff, &(0x7f0000002000-0x8)=0x2)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="")
unlink(&(0x7f0000036000-0xa)='./control\x00')

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x82, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xff3a, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []})
r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b72000-0x4)=0x0, 0x800)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a13000-0x20)={@generic="803b7aa3d8fe72959a0ae5b22c8dbaf7", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005b2000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000067f000-0x20)={{&(0x7f0000e42000/0x3000)=nil, 0x3000}, 0x3, 0x0})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0})
close(r0)
fadvise64(r2, 0x0, 0xfffffffffffffeff, 0x3)

2018/01/20 07:16:46 executing program 5:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4)
inotify_init1(0x80000)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
vmsplice(r0, &(0x7f000048a000)=[{&(0x7f000000b000)='\a', 0x1}], 0x1000015c, 0x2)
mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2)
openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0)

2018/01/20 07:16:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032e000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc)
wait4(r2, &(0x7f0000287000-0x1)=0x0, 0x8, &(0x7f0000ace000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
inotify_add_watch(r0, &(0x7f0000ac2000)='./control\x00', 0x1000000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
sendto$inet(r0, &(0x7f000013e000-0x36)="c8c6aeac433ea90f52b0d038bda1625753797817cd2f04e51ffad3d4b7449850ee9e4e8b437b201114b68bca5f85649fb3b869ea767b", 0x36, 0x895, &(0x7f0000cbd000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00')
rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00')
getsockname$ax25(r3, &(0x7f0000b90000)={0x0, {""/7}, 0x0}, &(0x7f0000f6e000-0x4)=0x10)
creat(&(0x7f0000d93000-0x10)='./control\x00', 0x0)
dup2(r0, r1)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000001000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000056000)={0x88ba, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000046000-0x5c)={{0xa, 0x2, 0x2fbc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffff8}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x803}, 0x0, [0x80000000, 0x9, 0x5, 0x4, 0x3ff, 0x5, 0x7, 0xc23]}, 0x5c)
recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000c4c000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
pipe2(&(0x7f00004ba000)={<r1=>0x0, <r2=>0x0}, 0x4000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003e8000)={<r3=>0x0, 0x15, "6ac3b7fbc5fdb15aff3915bb5f7dabd11ac1bc2247"}, &(0x7f00007bf000)=0x1d)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000401000)={r3, @in6={{0xa, 0x0, 0x22a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x8, 0x101, 0x1ff, 0x101, 0x6, 0x1, 0x100000000, 0xffffffff, 0xfffffffffffffff8, 0x8, 0x0, 0x4, 0x6, 0x5]}, &(0x7f0000544000)=0x108)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000745000)={0x3, 0x1e, &(0x7f00004ba000)="2da262045608c7d9b7bd24316e6b5912fdb4296f855c21a72ed6bc0763be"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
ioctl$EVIOCGREP(r4, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174)
r5 = socket$inet6(0xa, 0x80007, 0x88)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001ce000-0x4)=0x0)
fallocate(r1, 0x0, 0x0, 0x8)
sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001ab000-0x40)={0x80000000, 0x3, 0x10000, 0x6, "4cb68064ec4bbfcb999f3f20a5d594af2004212619b0834f9a195b593d20677db1680ee3b7ecab98356559c4", 0x96c6})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0})
sendto$inet6(r5, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r5, &(0x7f00001f0000-0x75)="a29794972d9300025979caf4d99a147e0edaeb4248850898767a0a00b100e678566c49c76caafae93935afc3000957f44c4fee684f000000000000000032f01035f15d01938f9fd2a168ad5d27990d1998f3ea80004dedc3d2a279d4c7c78e64a8789894ebf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f00005f9000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000deb000-0x1c)={<r6=>0x0, 0xf65, 0xa, [0x67, 0x580, 0x100, 0x3, 0x7, 0x55, 0x2, 0x0, 0x7, 0xfffffffffffffffc]}, &(0x7f0000510000)=0x1c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000100000-0x14)={r6, 0x7, 0x0, 0x8, 0x6, 0xffffffffffffff00}, 0x14)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000024000-0xb0)={{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]})

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r0, 0x0)
request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0)
r1 = syz_open_dev$vcsn(&(0x7f0000f64000-0xa)='/dev/vcs#\x00', 0x180000000000000, 0x2c0000)
connect$vsock_stream(r1, &(0x7f000081f000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10)

2018/01/20 07:16:46 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
write$selinux_access(r0, &(0x7f0000acc000)={'system_u:object_r:null_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x39, 0x0}, 0xffffffffffffffac)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20008090, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
r0 = socket(0x18, 0x0, 0x1)
recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0})
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)
sync()
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x1, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f000000b000)=0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0xc6)={<r1=>0x0, 0xbe, "58ebd2f04fbffbc00b2f9063b302c39146187090f27110c772096d760aaec88580aa8c3620e2da4900852a3adbc9d3e2120a2f7b3945b5f995514cf3a7b7261eae2731c816e5517ee8d6f7850899358e2555825865116b6e432887c8febe5c14e11d8ac6dd862b638ef15945243dfa85b19c836c69bffb8e6b4561aa084b69500fe3df622466f89030f424744319024bbd5cc40a9f43d596310d480f14559e4fd5755171b373936e4b3e51b809896f51114b56e2da85ef6369eb5c6ad3db"}, &(0x7f000000e000)=0xc6)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000)={r1, 0x3, 0x20, 0x20, 0x1}, &(0x7f0000012000-0x4)=0x18)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x4200, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000012000)={0x3, &(0x7f0000013000-0x18)=[{<r3=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000009000)={r3, 0x3})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000011000)=""/0, 0x0)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x2000000000, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0x800, 0x4000)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={<r1=>0x0, 0x58, &(0x7f0000010000-0x58)=[@in6={0xa, 0x0, 0x9de1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x7fff, 0x10, 0x6, 0x0}, &(0x7f000000f000)=0x18)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d0000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ax25(r1, &(0x7f0000d65000)={0x3, {"0226901f27702f"}, 0x9}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000df5000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fd9000)=[], 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000709000)={<r2=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xa5, 0xc5, 0x80000000, 0x2}, &(0x7f0000481000)=0xa0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000525000)={r2, 0x401}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000bcd000)='\x00', 0x2)
sendfile(r0, r0, 0x0, 0x6)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0x14)
r1 = socket(0x100000000000010, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x3d, &(0x7f00003ce000-0x68)=@routing={0x16, 0xc, 0x3, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68)
r2 = syz_open_dev$mouse(&(0x7f00002cb000)='/dev/input/mouse#\x00', 0x200000000008001, 0x7f)
ioctl$KVM_SMI(r2, 0xaeb7)
write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26)

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0)
ftruncate(r1, 0xffff)
write(r1, &(0x7f00007fc000-0x3)="ff", 0x1)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000849000-0xc)={&(0x7f0000ae2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000004a000)={0x0}, &(0x7f0000a5d000)=0x4)
fcntl$getownex(r0, 0x10, &(0x7f00001ef000-0x8)={0x0, 0x0})
sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000be0000-0x4)=0x7fff, 0x4)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000391000)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000daf000)=0x0)
sendmmsg(r1, &(0x7f0000ff0000)=[{{&(0x7f00002da000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000d17000-0x10)=[{&(0x7f0000a20000)="99ca8ce06c469660a21052610a0fc43523abaf39f0c1ac9789986190733ba0b9e19b2ba76132e284497a6bbd80c52955e9", 0x31}], 0x1, &(0x7f0000de8000)=[{0x1010, 0x0, 0x8, "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{&(0x7f00003ef000-0x8e)="ad13760b4edd61889566b3cd68faf59f2fe7d67131b5a598ce9a7706257c262e284e2f3778034ce5e73abd2d30dcb52da2d3a84a7cbeed367cb5991653c8d78100715645efb4c1e5a7c76fa754baf45ccf441e1779da167616cc9e3701458824fab7beb73a52d38e4f84e8b9c119167d797e54681fb76069e6e4a2b7fa5a479ccfc7aac782d12955e7510ace0495", 0x8e}, {&(0x7f0000fa8000-0x27)="3762f232eb647e00e1390efd758bf0a361ed41eb1ecf44bd79e3224c8c128f5238a8e44f1c7901", 0x27}, {&(0x7f000040a000-0x86)="a1ee59fbdf4a63fd0fe347eb248c8cf6ff53d8873a348422e87210f2e30f37dbec8b118d038aeb94ebac3650d2007245c58055abffd848fcfcd7ad5dbc4fd1f117bb590b11ebd7f826f80b7bec09c73f770be6b4f1e40d732971ca28c34ad04b48948759ed7b511bd31aed39786cecd27c86b9a93772b83f26aef38c863c0d9e7e1fc42ab018", 0x86}], 0x4, &(0x7f00001cb000-0x338)=[{0xb8, 0x115, 0x8, "f810277c568150c60ee32be42d4b01779adb1125818ec80f1d7288c81e9250dfa00a4da4a5a7c7b4356ca1835cdf31fd6e9d71c2ee20bb94ae06b536cef1454e334771de2bc5562ad83f5b9f5ed127db48fa4ebf10fd21ee735965530e9dfce005d94cbe72761e7e7724da2a8c4c057a28df05943714c0f1267d72a6677c1b7c48a7cd2fe4dca12c822e59c55ffefb2dc20b185801c04c739b0b63e68a8f5a5119403928e645f9fc"}, {0xa8, 0x1be, 0x1f, "03d4e7b4935ea11648c44d30b70cfd012eee6664682fd6be8441f17e1d4fb47b34e52a21016b391d6693406dab42bd082dac21de1d501b90aa9940e0ecb8a48307ca8d441f8aa8a41c7f2b23a5ceafb12b00f3ff5da3eeaf57632df3827cb37bfa7ea55227f3c1093974b1c540136a576f02dcc080bc5638f0784ef1437322a31e38f6f685c6461f71334465ab486feb5d"}, {0x88, 0x10f, 0x11e000, "6bfc082920d11f4877cfb45b4046e7b4d7f757bdf91b57c53dc6de3e36d88dc10e2e0300d4707bd55ce1dc43c350d359f8714a1f12204b0ec41104d98f7560452addffdd66d1098ee4f264ae61ddf682b6cf4dd4343b8cc63b769832a4c3cf8dcc06a165ecd42a169de3003f9702fe8f12"}, {0x28, 0x118, 0x7, "26b8f2408223176077574b3e0d9a71cd030b21d99f101f91"}, {0x18, 0x106, 0x8, "052983ce3bda"}, {0x90, 0x88, 0xffff, "2dc398bf0b936fe3948b11d896b3bc245472be2721edbefb9ff8b54c6ff70497cd98928ba05faddbb6fb6b6e7885229696b1cf4c06f863d76e97121cf38b38e2ffdba2209b35b2d48a8a35b3d3de092c8ff3e692aa30a4fac27310ebb430d3e3bd6d73a30432f7a0d73fded2cec90f064628d7f7c847bffc6c047b"}, {0x80, 0x13f, 0x3ff, "f518768b497986a14b3dbf7e6683fe77d41a3bdc18ea14bf1651b948d7b4911a8b05e0d707c6300520b2af52ad80fafe3d59f40f567fee5bd9d281ca45f169612b5ed526bd0aa9650b2e357748841a12e9e945a8e74b05e222138d396264970f5abd409e1784c02aa0"}], 0xcf, 0x4004}, 0xff}], 0x7, 0xc010)

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268)
sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
sendfile(r0, r1, &(0x7f000046d000)=0x0, 0x1)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4)

2018/01/20 07:16:46 executing program 1:
remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x4, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000008c000-0x5c)={{0xa, 0x3, 0x79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb60}, {0xa, 0x2, 0x5c5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x6, [0x86e5, 0x6, 0x2, 0x5d3, 0x8, 0xff000, 0x2, 0x3c]}, 0x5c)

2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
getsockname(r0, &(0x7f0000986000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f62000-0x4)=0x32)
socket$kcm(0x29, 0x2, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="", 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003b3000)=""/158)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffde3, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x9c)={0x14, 0x21, 0xaff, 0x1, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0xf}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0)
r1 = accept(r0, 0x0, &(0x7f000054d000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000280000)={<r2=>0x0, 0x1f, 0x0, 0x2}, &(0x7f00000bb000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000311000-0x10)={0x9, 0x8001, 0xffffffff, 0x3, r2}, &(0x7f00003a5000)=0x10)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x400, 0x2, &(0x7f0000b8c000)=""/229, &(0x7f0000bd0000-0x4)=0xe5)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f00000f0000-0xc)='/dev/audio#\x00', 0x6, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f000003a000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fdd000-0x4)={r1})
pipe(&(0x7f0000f46000-0x8)={0x0, 0x0})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7)

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506)
seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000702000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)
setgroups(0x0, &(0x7f0000bc7000)=[])
shmctl$SHM_INFO(r0, 0xe, &(0x7f000059c000)=""/103)

2018/01/20 07:16:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]})
pipe(&(0x7f0000839000-0x8)={<r0=>0x0, <r1=>0x0})
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cd7000-0x18)={<r2=>0x0, 0x4, 0x30, 0x7, 0xffffffff}, &(0x7f00006f0000)=0x18)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000abb000)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f000023e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000003c000-0xb8)={r2, 0x5, 0xc0a, 0xf000000000000000, 0x5, 0x8, 0x4, 0xfffffffffffffff2, {r3, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8001, 0xdc0, 0x4, 0x4}}, &(0x7f00008bb000)=0xb8)
r4 = syz_open_dev$amidi(&(0x7f0000ea5000-0xc)='/dev/amidi#\x00', 0x9, 0x2)
ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000512000)=0x0)

2018/01/20 07:16:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
splice(r0, &(0x7f0000ac9000-0x8)=0x0, r0, &(0x7f0000823000-0x8)=0x0, 0x100000000, 0x8)
preadv(r0, &(0x7f0000327000-0x20)=[{&(0x7f0000dc2000-0x23)=""/35, 0x23}, {&(0x7f00009b8000)=""/144, 0x90}], 0x2, 0x0)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000125000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00005cf000-0x1)=0xc)
get_robust_list(r2, &(0x7f0000d97000)=&(0x7f00006e7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007ad000)=0x18)
remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)

[   61.089067] audit: type=1400 audit(1516432606.584:490): avc:  denied  { accept } for  pid=9068 comm="syz-executor2" 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
2018/01/20 07:16:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00')
read$eventfd(r0, &(0x7f0000b14000-0x8)=0x0, 0x8)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x10)

2018/01/20 07:16:46 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ccc000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendfile(r0, r1, &(0x7f000064d000-0x8)=0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00007d4000)='./file0\x00', 0x0, 0x198)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000000)=""/105)
ftruncate(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r4)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x7, 0xfffffffffffffffc)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f0000b1d000)="1f0009000000079f0000d209bd007fff0a3f0216f7ffff0800000000000000", 0x1f)
bind$netrom(r0, &(0x7f0000208000-0x10)=@ax25={0x3, {"bbed695d7d9c61"}, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4)
bind$rds(r0, &(0x7f0000d41000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   61.125079] audit: type=1326 audit(1516432606.619:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9070 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = open(&(0x7f0000ce9000-0x8)='./file0\x00', 0x800, 0x1)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000271000-0x14)={{0xf3, 0xff, 0x9fca, 0x5, 0x9, 0x8}, 0xff, 0x7, 0x200})
bind$inet(r0, &(0x7f0000873000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fremovexattr(r0, &(0x7f0000328000-0x11)=@known='security.selinux\x00')
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000146000-0x98)={0x2, 0x0, [{0x3a, 0x0, 0x6}, {0x0, 0x0, 0x0}]})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa8000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f43000)={<r4=>0x0, 0x2, 0xe4a2, 0x5, 0xffffffff, 0x0}, &(0x7f0000503000)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008be000)={r4, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x4, 0x3, 0x0}, &(0x7f0000800000-0x4)=0xa0)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000125000-0x4)=0x0)

2018/01/20 07:16:46 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f00005cc000)='/dev/amidi#\x00', 0x0, 0x8000)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d4a000-0x4)=0x0)
clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="")
socket$inet6_icmp(0xa, 0x2, 0x3a)
getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000063a000)='/dev/cuse\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000031c000-0x2)=0x9, &(0x7f0000001000-0x8)=0x2)

2018/01/20 07:16:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @rand_addr=0x2400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x88, 0x241, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000080e000-0x8)=@assoc_value={r1, 0x100}, &(0x7f0000faa000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000)
init_module(&(0x7f0000388000)='/selinux/commit_pending_bools\x00', 0x1e, &(0x7f0000f13000)='/selinux/commit_pending_bools\x00')
r2 = semget$private(0x0, 0x1, 0x49c)
semctl$IPC_RMID(r2, 0x0, 0x0)

[   61.207725] audit: type=1326 audit(1516432606.619:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9070 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   61.260831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9109 comm=syz-executor2
[   61.273674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9109 comm=syz-executor2
[   61.336835] audit: type=1326 audit(1516432606.619:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9070 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452ee9 code=0x7ffc0000
[   61.361387] audit: type=1326 audit(1516432606.620:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9070 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:46 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000714000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b72000-0xe)={0x5, [0x7, 0x1000, 0x8, 0x96bd, 0x7]}, &(0x7f00008d0000-0x4)=0xe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x7, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e3e000-0x4)=<r2=>0x0)
getpgid(r2)

2018/01/20 07:16:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xc3)="ea85f88e705d3986c791f0a3caed43f17a8a36302b4ffbdf4d760dd00132ce13ffeb7a5df003db6c2faa5f251b4b9d352c8c853ddfb05d3071fab4099bf564e7060d8fe0d6cf7a106fe32d988802d50840ab54726f560f17d53169f7209a23a547686006486e88cd53aaf7dc2c91ac2f524f9df0994a1a0d52cad96ef950361385cd3a3590ec9a06c9cb229d9b0e5ddf656c8a727d59ed1683db44f68ec8bbc9c87c2ec539b6dbea6a1ec21bdb6c158ac920ac4fc9a0a5de18ed40c39796f6271512ab")
prctl$intptr(0x8000000000000008, 0x0)

2018/01/20 07:16:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3759, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f0000f43000-0x60)={0x0, 0x2e, 0x2, @thr={&(0x7f00006cb000-0xc6)="5add43ada4da6ad8a409fadd916a0091d40e03c642ca01f7342e3dfa2467519d33df1121828fde288a426dff2f4d37371cefcd17e967f2d2d76e34463f5117da99b27505f0e445975ce7a038eecfbf271adfb864163948eb16a6c3d86e68762e1587705403c3326c5b10a00ccb2ba52fdf78922ea74a245f85841c47b27cd4c12d245d7823a5cbe43ef3ff9f2a8ec7c7daabd02904dda24e8b0cca6742f9910b42de6b581364d3b76cdb5f49497877a59b2304802900e010dd2a3ab439d143940c3a018a3bed", &(0x7f00001d6000-0x71)="132f59c2e8635cadb0faed32b15b905c4d0c129e66c849f6ee8b62d28ffa5cc3805e690159e18869e056fd7f2e460f2fad45cdb6f30e126d32d618d1dc785c9c308d1c56b991156287687e04d9160a3014bbc8c38abeb50e5875e8a6d8827466f126a5fbd3baf769d98f35258089f0a330"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000-0x4)=<r1=>0x0)
timer_getoverrun(r1)
socket(0x10, 0x2, 0x10)
write(r0, &(0x7f000062f000-0x93)="24000700000000000000000000fafa400105ff0b0800030001000000f7000003f91617019635eef528e9d57da73016e009c3478bab4eebd674ada4276e63a631dbc4b56d56599c03fea79f697c53b386d711a4265e1fba7220b2431b5fa80308ccb1aed7c7dfb79adeb94326a6abc924fb679645c96435c0c748692e0024e2eef34346d9803a8d9bf05628d518703de8999455", 0x93)

2018/01/20 07:16:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_GET_PIT(r1, 0x8048ae66, &(0x7f00005d5000-0x70)={[{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]})

2018/01/20 07:16:46 executing program 0:
r0 = gettid()
getpriority(0x2, r0)
socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f0000465000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000118000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000823000-0x1000)="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", &(0x7f0000000000)=""/130}, 0x18)
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)="")

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/20 07:16:46 executing program 7:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x1, 0xc0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$unix(r0, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f0000013000)=0x6e, 0x80800)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r1, &(0x7f0000015000)=""/107, 0x6b, 0x160, &(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000015000-0x10)=@llc={0x1a, 0x1f, 0xc8, 0x40, 0x8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f0000003000-0x73)="c969f3d8ceb53109eeccbdfc51eb16cd7b596323ef56da12c886a0b390c1962732ed9955c6530ede06f9f64755b6de0d9587cb7e413922b3cb451a1abc9ba4c20eb3044b7813319fa3066dba61345dba995578f9578cef20e720b00962907c0417cf2e746c6b5905149e3ceb226317c2cce5c5", 0x73}, {&(0x7f0000011000-0x5d)="77d73698d7b98c03bec40f44944a669e4cec9d4c95cc4d901eb2103d6b78060430552130d21212ae5bf45e7d76c8f9be9be132c11581b5513b108b36c47a240091a736d5fd0f600801e990ac8803217791c9458b73d5ec19bda543afe8", 0x5d}], 0x2, &(0x7f0000015000-0x1a8)=[{0x108, 0x1ff, 0x8, "393b66603a238e19fe5e04593aeb80b3c8018be5b525aff814c824ec0047abf25ca0be05a9d4cbdc4e4a98b9ddda9d69a22ce5415fb3c94a1e3a8234e452a814ba59b86b88899353334e9f3a4eedf6dbd0ab1551e9be575d97b41c4b84a2196bb6394c15fb8e90af39fc16fe1379bf313a2abec0e54fa93122342acd67f44995f8be62442760e23a3b659f3e6aa09dca41d5300907d8a09f625baffdf640b4eb96bee8ddf3a904277f22d8f6de0f214f0429043014950c68e107133b90fba7f344d0dadba1cc503e24427f5ed66d48fd76a18f6537bf85512a820c78dc2f4a164f8f217c7d1b2038de3cac97e1c148b704"}, {0xa0, 0x10f, 0x1000, "e5ac87be1c0204a026dcb3ff80536acd2dcc4c84730944d5cb47f7fc80b5069975b376d0f2882d80e2cf466a1d75a76df9861a963705e8f2614141be71bbeb423d077685224cda2adcd7b88d7a91301bf8ac03bc86bdd5237434319ee4381b4342dd07ec07061edebbdc962513c9bd0b18429e6a56cc06c86f5fb28006130fdf85b42c4ff3d151f0ad7e"}], 0x1a8, 0x10}, 0x8000)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000012000)=0x100000001)

2018/01/20 07:16:46 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xffffffff}, &(0x7f0000002000-0x4)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xbf)={r1, 0xb7, "160f1a7f8d82b1b9d2c5d196d9e7a33c85eb3b532348bf12dc459aaa3a106be09bc38e10d74a756835172c2a9aab9971002b9a9cbd287d9b56ea8a4dcfce6ceb77e7685d43cbe2d3f225760f5c08408cf467bf59a7dc9db36f2d2b996f7ed4d43de677daa58e239479fc76e5f94fb4c75e57e6d663bcc9811e4f9b21e57b14466dc2db475c411db455fc4a06ba7683c1e66da2767200e3f168623e71a25e3058505d8d675e901da4a8b0c09a6ea558c55c6135f63be00c"}, &(0x7f0000000000)=0xbf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00')
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b7000-0x8)={0x0, 0x0})
preadv(r2, &(0x7f0000547000-0x50)=[{&(0x7f000031e000-0x6c)=""/108, 0x6c}], 0x1, 0x0)

2018/01/20 07:16:46 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000ed3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)

[   61.387359] audit: type=1326 audit(1516432606.620:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9070 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00006e0000)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"})
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ee000-0x14)={<r2=>0x0, 0x2, 0x9, 0x0, 0x3, 0x6}, &(0x7f0000399000)=0x14)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000606000)={r2, 0x9, 0x0, 0xffffffffffffff06}, 0x10)
write$selinux_context(r1, &(0x7f00004b4000)='system_u:object_r:kmsg_device_t:s0\x00', 0x23)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000004000)=""/25)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001e9000-0xe8)={{{@in=@local={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000)=0xe8)
r4 = socket(0xa, 0x1, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000af000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []})
ioctl(r4, 0x8918, &(0x7f0000000000)="")

2018/01/20 07:16:47 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x189)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0)
bind$alg(r1, &(0x7f0000719000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0)
r2 = request_key(&(0x7f0000bbc000-0x8)='rxrpc_s\x00', &(0x7f0000822000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000784000)='\x00', 0x0)
r3 = add_key(&(0x7f0000161000-0x12)='.request_key_auth\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e88000-0xe0)="e9758266e4fbb53834c895129fc1803686a25e25dcc607d2671dad1194fafffc8d47df7e401d930db00a4fc315c488157654504ece0a0b711d5e3f167351c56fc21b329793fc6db201584330cf97e8242ae2f359c2baab29358db41b92d737297cfbc1cdcc0e326f4ec1a24bfc08ac47f284d0157fa9b8835f356b000580fbf23d91106194fea12dd69778a4cd38a93c7171b8c5615ca376eaa093c6068961ac3ec73933a8540c3deee4de9794da57c4b95d38789be3a77cc12fae11f1038a1d89f46d10cc35a98cbfa9d6c0ee47343066d075bf93c8bd273a15928350fbd80c", 0xe0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, r2, &(0x7f0000f34000-0x6a)="b07fa27a9e92ef23e8731ca70d82f5ca50f9dd81532e3b885f3bd09bf03b298396268e797ce971c8b84f55223fd8c9d968bc3827654c11842f6790f8d8b07903a7092d52d5d917a2788e21e9821294b75f7abf90b6cb19e5a096aa1bb3c3c6fc5383bfa6a46fbfe103b3", 0x6a, r3)
pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000337000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000f86000)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfa000)={{{@in=@rand_addr=0x1, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x6c, r4, r5}, {0xb556, 0x5, 0x6ebe1a12, 0xff, 0x7, 0xfffffffffffffffc, 0x4, 0x6}, {0x8, 0x7fffffff, 0x7, 0x10000}, 0xff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x1ff, 0x3, 0x18, 0x101}}, 0xe8)
pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f000017e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r0=>0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={0x0, <r2=>0x0})
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r0, 0x5da9, 0x51e, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x53ee8b58, 0x8, {r0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200008, 0x5, 0x9, 0x1, 0x8}}, &(0x7f0000003000-0x4)=0xb8)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000-0x6)={0x7, 0xfffffffffffffffd})
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000002000-0x120)={0x9, 0x20, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0xe4, 0x40, "4cb680b0e40da60d3ddc3924bcc87632", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000503000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000c6000)={<r2=>0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10000, 0x9, 0x7, 0x1}, &(0x7f0000e01000-0x4)=0xa0)
fsync(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ed8000)={0x8, 0x7, 0x8002, 0x3ff, 0x100000000, 0xa1b, 0xc3, 0x6, r2}, &(0x7f000046d000-0x4)=0x20)
syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @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, []})

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000006000)={0x9, 0x72, 0xffffffffffffff9e, 0x3, 0xdad, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000db6000)={<r1=>0x0, 0x7, 0x3c, 0x6, 0xffffffffffffff01, 0x80000000}, &(0x7f0000d54000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000add000+0xa8a)={r1, 0x4, 0x8000800000000000, 0x0, 0x67, 0x9}, &(0x7f0000984000-0x4)=0x14)
syslog(0xb, &(0x7f00001f9000)=""/7, 0x7)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a48000)={<r2=>0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000315000)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000093f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x5, 0x366b, 0x100, 0x3, 0x400000, r2})
sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0)

2018/01/20 07:16:47 executing program 0:
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)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000ba4000)='./file0\x00', 0x402200, 0xd0)
getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00001cf000-0x4)=0x0, &(0x7f000034d000)=0x4)
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0)
r2 = fcntl$getown(r1, 0x9)
lstat(&(0x7f0000784000-0x8)='./file0\x00', &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000fa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000786000-0x8)={0x0, <r5=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000050b000)={0x0, <r6=>0x0, 0x0}, &(0x7f00008f6000)=0xc)
lstat(&(0x7f000056d000)='./file0\x00', &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f00001a5000-0x8)={0x0, <r8=>0x0})
fstat(r0, &(0x7f000031e000-0x44)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000c3c000)='./file0\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c59000-0x4)=<r11=>0x0)
stat(&(0x7f0000476000)='./file0\x00', &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000e5e000)='./file0\x00', &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c79000)=<r14=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000020a000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8)
r16 = getegid()
r17 = getpgid(0xffffffffffffffff)
lstat(&(0x7f000004d000)='./file1\x00', &(0x7f0000bde000-0x44)={0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000421000-0x8)='./file0\x00', &(0x7f0000d04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r20 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000042c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8)
r22 = getgid()
r23 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b84000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000)=0xe8)
lstat(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f0000781000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r26 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000862000-0xc)={0x0, <r27=>0x0, 0x0}, &(0x7f000064a000-0x4)=0xc)
getgroups(0x4, &(0x7f0000fe8000)=[<r28=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d47000-0x4)=<r29=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, <r30=>0x0, 0x0}, &(0x7f000071a000-0x4)=0xc)
r31 = getgid()
r32 = fcntl$getown(r1, 0x9)
r33 = geteuid()
fstat(r1, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r35 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000db8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r36=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000)=0xe8)
getresgid(&(0x7f0000e58000)=<r37=>0x0, &(0x7f0000c55000-0x4)=0x0, &(0x7f00008da000)=0x0)
sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f0000bc4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b34000)=[{&(0x7f0000878000+0xab)="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", 0xfa}, {&(0x7f00001d8000)="e59bb351e84cb603b1c0538fb010be056c404d5d9ac17b50d7dc87945da590e852c7fdbffd2509dc85362deb7be0e2e3fbf9a6d2c477fc9248a8835788b1a02ce685e69de81b8f03f77265c9731bba6ea948cf6ae51ceb0bf06c60d7f7ec1e167bfa18a4f666324c72da172b6e537eb1a20ffa5322b8daba09d57caec3e54967fc4c0af97983e99b474352560237f2fa1d878e4446f7", 0x96}, {&(0x7f0000d40000)="63d1dddb5dd6356ab050cf668dc552ffc41552b0c783d6e2f8c825f6089c18847759ab88bd033d5a99df6c185990d44b981def7dc47ab0ff6fcc65d35adf6c53386f6ce91ede411e8f04e659b13348ddb51405308b88daa9a086679fe09e3d1ba75b3f8240e49881d5f5aec960442cc5a5c63a641008e96c3d8d21fa925353855f19da9feb5a4b9b37f97832756c4e8727a66defe7a1144a757e0d3c", 0x9c}, {&(0x7f00000f1000)="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0x1, 0x2, r14, r15, r16}], 0x80, 0x40010}, {&(0x7f000065c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a14000-0x40)=[{&(0x7f0000975000)="787942fe244e2a8dd1109fb69cf4370b06920fec2c36c9cd693026d2d8cc5105e4afc752a7e4f4b728dbcd2970399a911c35d827ff00ab4471ae1d18966216985d57c0c53d1f0509e4bae27bc1b4dc3cdeabf7cb29ef9a4c5e3f4ba49c69d24b406da8448754bdb012bf413dc1ee242931be37dd5ead048abd65778e73c2d799935036742d8cc4e03c3d98f0dd1fd4465196201925670becda075e8dff82c3cf424718f67cf0f9d095d6d0879e5766ef6bf4746b08e3f5772d542bb6e063c37f59c586072caa71f44844b9bbac76a03583c4f4", 0xd3}, {&(0x7f0000063000)="9dd38ef127be5fa3c76228e5d32b3ce38b8aab4bc983a70cfa6426d6792094dcd2c87661d289ee0f4e4a8d0bcce545eb4dedd0ad401a9e2699f1e6c2d1df5667e10209598fef9821ee43e86454c5e911c5ec", 0x52}, {&(0x7f000044c000-0xc)="a4dbba8445a688bd47f73ca2", 0xc}, 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0x1000}, {&(0x7f0000e47000)="cf445b99ffe69a735f0638976d137b735250aeb428f9a1b812d05978e613160ccce9058575802ff6fd4024b2c90e8f52a319d77d314b2cbeeeafcb201c7cf392d4cea591b58da5c5d44a2660af966e4c85129dc1bb63660ed75265ef5aee309c9be898c138c4677fec4b13f1c651de118b3f7c5e000a5b95c81c2ff6cd78e529eb913023e32c4d96c7e0ef034e97f8e43ead744c2da9a2614012cc02c295c6ead381c608ec354c792d6ffeaa086fe2b677a1c47af3f1ef22ac7ae320ea4f9a7aa1d5565db650a392f474bc5cd9870b22b4af7e8d2fffa9782d2ede3ba7720c58297d9ac95bc7c4e54f", 0xe9}], 0x2, &(0x7f0000235000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x40}, {&(0x7f0000b36000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000011e000+0x2d1)=[{&(0x7f0000a8a000)="bb693d08517095e8d8280722e3ed8e3f8ad008c604bc", 0x16}, {&(0x7f0000a34000)="b2610177279b1c4a7d405ca0e31ef276aa6e4404d5201fbe44008700ec1e8effba087bc2d6e367d417065e823adec0db", 0x30}, {&(0x7f0000265000)="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", 0x1000}, {&(0x7f0000cc5000-0xc3)="e2f647b6a703d83a939a5cf8a507c11b3050dcf06242dc281f713089e8c60a58bcf4ba1de11370a6ab057d2e353d2a3dbd6f8840395b9d55f70f666b5e8bcf9b4177b886756239528268d3279536ee5372d391003a2a298c1b92a03fb124cb6a862932ec6e4fe4d402f638a956bd6f3eedf7881cc118da87633f244c02d26a31ff2874493eb4b21cab090e5261622066f482a8b28d3ac5b7b14578b72ba8fc21f5c09b54bf1d928b589928cf3a1cdbf17e3b35e34cc4ef93ccc4778eb1fa3dd4c65ae6", 0xc3}, {&(0x7f0000743000-0xc2)="aab899ca009fa422a2efb3db5b768123a7068e06758a8c40f1576ec07a230b8b0e56893bb9c007cd3c07002bf27ea8f88f1f00cc244c079fc71a5866a11c028b352ed042c146d2ac672a89904738548df1a36430407e095094894e5f609d7811b4ea16c5e11a5275ddf89148329b5594fb65565793e3ca6ab1227e807d5c7d841f79f45a929db66f82e7af25b03b87ac37cf88a6a21af73aa172efd13c803a0575e29ff8c750fd4400ae2f47149dcf8dd7572a75a7bc0e74a7374a46f613b4963876", 0xc2}, {&(0x7f00008e1000-0x5b)="0eb6da67b97474d1b6cf45df97f61e35c46f5ccb3709071887b106427d8f5b3f3a1c568ce0eeb7c59a58f8569e2f65386687e8502f08cf94541b173ea2c6ba693f7677d2f2a8c7efd222bbc2815033d7f0f9e6280d5a1a319d82ea", 0x5b}, {&(0x7f0000727000-0x4e)="34a843f3208d0ea5dabfac7b824d4c44d9315150b91bbd18760e8b1fe1b012d5d4c81722c30e839a68919e1cfb6a64f3a7756368ae5612420e91be93f87981684e4684f6b847ca0b836de37ef5f4", 0x4e}, {&(0x7f0000d02000-0x3f)="d2fa5b1ba45bc628cc28eef565add9094dda1722ba5ebd085680adb6388eb2fdeacf22082f759068be4a471792d432ae659fab35ffcb6602200cf1ff1d9043", 0x3f}, {&(0x7f00009e5000-0x5)="8c679fe47a", 0x5}, {&(0x7f00008c9000)="4c0ac3fda3d5d43dafe32814952c3ca00cf6dca5dd647bcdeb68f2c6c5aa86f5c42599b8c7632a0ee8158572268aa670b5f0aefd43aeb5c6dc1c5cc18348002ab66b0fb8a11eeaa8d4c5e3de88b42c850e53d1fe24841de3e745b67fa28620edc40c60a955ad93cfe08c4ca9a3f3c5d67f7926377415dc886d0088822726f540e485df34a62708c8f3a70bf885ce49451585b83c3333913ec11d0d54a683d0dae9d1fd19d11506491f396ad9d60ec1a80143552095be26a385c231a521d2fadee7cb897b1b707f122f6bf0094ecc4ef60cd80f45f2fc2003da03e7d83fc9d6eb5178c0", 0xe3}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000a82000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d2000-0x60)=[{&(0x7f00003d1000-0xde)="0d4f453a615d204b6a4f2b9f7b68ee0260d1293df1fe6771f41e6510c3bbdc7828b82eac2d840795c5250a64b696e6072fc99a7c58bf2b7b0b2c1634a16e9e443f42c80528b95572d451c4940bc93f14df4da4850110318b5a2fd499b8f06da0f9e00aa043041b13011c0a25dc6ebe2af4dc9412b0982b222b1fc669002fd4b48e45137f2fcab30beda5670f6a7756fd1078dafb4ce5cacf835ce6817058c0f10d0557dbf7f6b4e271980e063ace902bf51b6f8004a4d49dd52d889e811a02e23510e830e0413aa9f0d2070bd67223b4f9a5e3008aa79061c34240c4d265", 0xde}, {&(0x7f00006d9000-0x78)="d791191c6e3ff68f4da331844164bacf572cf3ae87f3762d17eae8ed17f181d7022e42a275f3b691f2f0a695d8696aea952785ec745944914d55723cdc77f3e39caf07bef1a2d59e9f75b8c6474bc15d21beedc5e00d3d9c39e9454ba6dbfe9947bec24b88fd2c34c4e426598d144dce92905939ec514eac", 0x78}, {&(0x7f0000e44000-0xa2)="4b475ad54ee06e834469c5f5907a97d685e805bfd1067cf4e3cfd06363824f8e955b75dba61338b091edf3a69f89a43c42572de49190284a66ea586ba20c691f317c19378e9e94663a6f359cdecf45df037c5f14d99c272718b08d5bbc543855c4c52d9774b42922d62b9247f1825c5c475d46bcc9a7aa79542e31ccb3083ad9da8a27936f8309ce3bc6921bab0497bdcca6ab68cfda397c949d121e7e1b563f7d8c", 0xa2}, {&(0x7f00002f3000-0xf1)="cd4c3cd892ea306d11169629d2c865a799d763edce8e6162e4865b153ab5576463925e9b4b7e14ecbde6e0bdb2e2c1d97a156875610a3e08112ebdd7cc5fd3bfdea38e6eb96cc2fa714a5ef43f17e272e7bd9b87c333a8d24eae2bb2dbc38918f1c915f3b30e5d47e03d46c24742ffd4940724a26db832c582b36c0d54972c86589a66b76a934bea0bee1aa157b1404fe4335b92eadfcc6d426a10835765e1ecde72b3977f815a0da4328c4bc3e8ce68fff35fa33cd8af4f8046807b28dbb9314df51e4b85b031cc67755d59baa0d3f08bd65a66fb7fc76fdb7728fac8b64d1189bfa687cac38114d5266ff262f2dff04f", 0xf1}, {&(0x7f0000b30000)="ef98c39d604b407347", 0x9}, {&(0x7f00008a8000)="7336c5bf8130b8fb4b4070904e673fbbc8fa199ef257d0d3c39b6cb2704a87a1c83344626f2deb76fdf7982935f84cac500f87649577f9d92121b869c7b99afaa36ef9d7685ab18554", 0x49}], 0x6, &(0x7f0000b86000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x0}], 0x7, 0x40014)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000661000)='/dev/snd/midiC#D#\x00', 0x3, 0x4004001)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/20 07:16:47 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000489000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
poll(&(0x7f0000d75000-0x18)=[{r0, 0xe, 0x0}], 0x1, 0x0)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
getresuid(&(0x7f0000b15000-0x4)=0x0, &(0x7f000080c000)=<r1=>0x0, &(0x7f00006c4000-0x4)=0x0)
lstat(&(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f0000008000-0x8)='./file0\x00', r1, r2)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000f34000-0x4)=0x0)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000ecb000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00005b8000-0x4)=0x8, 0x4)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]})
times(&(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = dup(r0)
write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0)
write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48)
sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0)
write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8)
readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1)
write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8)
readv(r1, &(0x7f000044e000)=[{&(0x7f0000bfb000)=""/4096, 0x1000}], 0x1)
write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8)
sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='.', 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}], 0x1, 0x0)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 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)

2018/01/20 07:16:47 executing program 6:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000046a000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000)=0x0, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/dev/vga_arbiter\x00', 0x10201, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005f6000-0xc)=@sack_info={<r2=>0x0, 0x9, 0x45}, &(0x7f0000fe3000)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000073000-0x8)={r2, 0x9}, 0x8)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, <r5=>0xffffffffffffffff, 0x0})
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00003d7000-0x4)=0xc89)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000981000)={<r6=>0x0, 0x7, 0x30}, &(0x7f0000473000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000e07000-0x108)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xffff, 0x6329, 0x9, 0x2, 0x6, 0x8, 0x80000001, 0x8, 0x6, 0x1, 0xff, 0x0, 0x1, 0x66]}, &(0x7f000053b000-0x4)=0x108)
ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0})
r7 = getpgrp(0xffffffffffffffff)
sched_getparam(r7, &(0x7f0000a6e000)=0x0)

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=<r0=>0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f8000-0x15)='/proc/self/net/pfkey\x00', 0x204240, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dc5000)={0x4, &(0x7f0000121000)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009ef000-0x8)={r2, 0x0})
r3 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00')
exit(0x0)
writev(r3, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1)

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0)
tee(r0, r0, 0x5b20, 0xa)
mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={<r1=>0x0, 0x8001, 0x30}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008b6000)={0x0, {""/7}, 0x0}, &(0x7f00008db000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000039000)={0x0, 0x0}, &(0x7f0000aef000-0x4)=0x10)

2018/01/20 07:16:47 executing program 3:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26)
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e72000-0x11)='/selinux/checkreqprot\x00', 0x0, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000bab000-0x8b)=""/139, &(0x7f00001b3000-0x4)=0x8b)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000e72000-0x14)={0x10001, 0x1000, 0x3, 0x6, 0x7})
mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e71000-0x18)=@add_del={0x2, &(0x7f0000e70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff})
getdents(r1, &(0x7f0000e6f000)=""/88, 0x58)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000e73000-0x70)={[{0x80, 0x30d3f020, 0x4, 0x5, 0x101, 0x7, 0x2, 0xfffffffffffffffb, 0x6, 0x2, 0x3, 0x100, 0x6}, {0xfffffffffffffffd, 0x66, 0x6, 0x100000000, 0x8ff2, 0x1, 0x5, 0xffffffffffffffff, 0x1de2, 0x1ff, 0x61, 0xc9b, 0x4}, {0x20, 0xfffffffffffffffc, 0x3fff800000000, 0x800, 0x6ef5, 0x8, 0x5, 0x10001, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x7fff}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r1, &(0x7f0000e73000-0x8)=0x0, r0, &(0x7f000065f000-0x8)=0x0, 0x800, 0xc)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/audio\x00', 0xa0000, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000760000-0x96)={0x3, 0x8e, "340d888c6f77d7671459786b085d7dc5fa18ceccfc795ccd91c0ac9fa231e8323e4c3e4b4ad068b1b735d79b8f5b9845063e427a562f7d3e62d7f20d516925bc9e566dcbb328a07661b2463c6471fa146f4bdf3d2deba740169e51ffaa6671d67c13eb61fcee60285f2e5290755cdb5742e983b9b7e36910a818287171157aa21dbb2c4e44ffaa7d0bf93271d90e"})
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r3, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d2000)=0x14)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4)
r1 = syz_open_dev$midi(&(0x7f000094e000)='/dev/midi#\x00', 0x6, 0x200)
getpeername$llc(r1, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b1000)=0x10)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000908000-0xc)='cifs.spnego\x00', &(0x7f00006e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c1000)='security\x00', 0xfffffffffffffffc)
keyctl$restrict_keyring(0x1d, r0, &(0x7f000013f000-0x8)='big_key\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00')
preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c10000)={<r2=>0x0, 0x9b8, 0x9}, &(0x7f00003b7000)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000039000-0x8)={r2, 0x2}, &(0x7f0000984000)=0x8)

2018/01/20 07:16:47 executing program 2:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f00008c6000-0x9)='/dev/sg#\x00', 0x76e, 0x100000000083)
llistxattr(&(0x7f000019e000-0x8)='./file0\x00', &(0x7f0000990000)=""/4096, 0x1000)
syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x2400)
accept4$unix(r0, &(0x7f0000406000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aa4000-0x4)=0x8, 0x80000)
socket$inet_sctp(0x2, 0x5, 0x84)
close(r1)
bind$netlink(r1, &(0x7f00002a7000)={0x10, 0x0, 0x2, 0x2000}, 0xc)

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000018b000)={r2, 0x0, 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x0}, 0x8})
r0 = open(&(0x7f00005ac000-0x8)='./file0\x00', 0x10000, 0xd4)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fde000)={&(0x7f0000d56000/0x4000)=nil, 0x4000})
syz_open_dev$usbmon(&(0x7f0000be8000)='/dev/usbmon#\x00', 0x8, 0x2000)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x81, &(0x7f0000e76000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "055801", 0x4b, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [], "ecba231dcf060000000000000000001ff6836f72f6f90442536260471171139867597a608b057a3680fc1469bbcdcffffff51ccfb14e6c097500c3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]})

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000068c000)=<r0=>0x0)
sched_setparam(r0, &(0x7f0000416000)=0x2)
r1 = creat(&(0x7f00007e2000)='./file0\x00', 0x10)
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r2, &(0x7f0000755000)=""/253, 0xfd, 0x0)
prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00')

2018/01/20 07:16:47 executing program 4:
unshare(0x2020600)
r0 = socket(0xa, 0x2, 0x0)
pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r0, &(0x7f0000000000)="", 0x0, 0x4004000, 0x0, 0x0)

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006ba000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x40007)
sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400)

2018/01/20 07:16:47 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000007000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80000)
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f0000259000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = accept(0xffffffffffffffff, &(0x7f0000fef000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000019c000)=0x10)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000ae000)=""/156, &(0x7f000049b000-0x4)=0x9c)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0xc92, &(0x7f00001b1000)={0x0, <r0=>0x0})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000972000-0x4)=0x0)
getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0)

2018/01/20 07:16:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
setsockopt$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)
listen(r0, 0x6)
sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4040, &(0x7f000086d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b3b000-0x4)=0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c24000-0x50)={{0x1, 0x3, 0x0, 0x2, 0x1}, 0x7, 0x9, 0xa02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00003c5000-0x400)={"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"})
syz_open_dev$sndtimer(&(0x7f0000a73000)='/dev/snd/timer\x00', 0x0, 0x509000)

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
write(r0, &(0x7f0000eb2000)="28f881c9fb8bed18a46d246d179b229658c117244277e4ae21777e3cef9ae33dfd90dca10dcf8a029d6e", 0x2a)
r1 = syz_open_procfs(0x0, &(0x7f0000b18000)='net/tcp6\x00')
preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0)
munlock(&(0x7f0000d31000/0x3000)=nil, 0x3000)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
getcwd(&(0x7f00002f2000)=""/210, 0xd2)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f00007e3000)="88", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5afdc5d32e50096)
ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4)
poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071b000)='/dev/sequencer2\x00', 0x200000, 0x0)
r2 = getpid()
syz_open_dev$dmmidi(&(0x7f0000204000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40d00)
r3 = getpid()
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000f6f000-0xc)={r1, r0, 0x3})
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r1, &(0x7f0000f6f000-0xd)=@known='security.ima\x00', &(0x7f0000a7a000)=""/251, 0xfb)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000966000-0x4)=0x100000001, 0x4)

2018/01/20 07:16:47 executing program 6:
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}, 0x4}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000)="cdd033008e8b740898599010dd6e1780a0d38e62413976caaedfeca355d7194c31e4edaf44e32c8aaf1fdd01638df4d271221df24b1e4c0f9faec94387d15bfd1fbe1ac7aab768669fe9d53cfbe10733bf017d2e15bbb1b8bdbbe928f09337348d73dc79300556b4209160119871d2b25e422548510043df3226c4a5fcb0a19de85d28b6d1cdfe1f0391f94f02599ddcef3112db71d042a8713d81e399f3bb0784", 0xa1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x2e)={<r2=>0x0, 0x26, "5b0bc124671e2256fd695fe242d1247a42c4f2daf8eb44317ffd8b1d1f04696b7e4af01e59b1"}, &(0x7f0000001000-0x4)=0x2e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000-0xc)={0x7, <r3=>r1, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f00009ce000/0x4000)=nil, 0x4000})
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000012000-0x18)={0x8000, 0x7, 0x7})
r4 = gettid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(r4, &(0x7f0000006000-0xd)='net/udplite6\x00')
close(r0)
ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000003000)=r5)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil)
shmat(r0, &(0x7f00008de000/0x3000)=nil, 0x4000)
connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/', [0x0, 0x0]}, 0x14)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/audio\x00', 0x22902, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b9a000)={0x1ff, 0x3, 0x5000, 0x1000, &(0x7f00009db000/0x1000)=nil})

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000671000)='rxrpc\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f0000c0e000)='keyring\x00', &(0x7f00003d5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$negate(0xd, r0, 0x6, r1)
r2 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000043e000)=0x0, &(0x7f0000ab2000)=0x4)
setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f0000a87000)=0x40, 0xfffffffffffffd6a)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/20 07:16:47 executing program 4:
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, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0})
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$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000017d000-0xc)={@multicast1=0x0, @multicast1=0x0, <r2=>0x0}, &(0x7f0000e60000)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000008e000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc)

2018/01/20 07:16:47 executing program 2:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ba000)=<r0=>0x0)
ptrace$pokeuser(0x6, r0, 0x8, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00')
exit(0x0)
sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000878000-0x8)={<r0=>0x0, <r1=>0x0})
connect$nfc_raw(r1, &(0x7f0000032000-0x10)={0x27, 0xfffffffffffffffd, 0x7fffffff, 0x7}, 0x10)
r2 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r2, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d7000-0x8)={0x9, 0x8, 0x97, 0xfffffffffffffffa}, 0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8)
sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/20 07:16:47 executing program 3:
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}, &(0x7f0000f77000)=0x9)
r2 = syz_open_dev$mouse(&(0x7f00004e5000)='/dev/input/mouse#\x00', 0x7, 0x40200)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000ffd000)=0x4)
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$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8)
openat$vcs(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/vcs\x00', 0x800, 0x0)
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000048000-0x6)={0x0, 0x7, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb)

2018/01/20 07:16:47 executing program 0:
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)
shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000653000-0xd3)=""/211)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000a21000)='stat\x00')
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x816f)
sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000f26000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/20 07:16:47 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$netrom(r1, &(0x7f0000f13000-0x10)=@ax25={0x3, {"f5e94357fb947a"}, 0x9}, 0x10)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00003dd000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x4)
accept4$inet(r0, &(0x7f000035a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000)=0x10, 0x800)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00008b2000-0x4)=0x2)
socket$nl_route(0x10, 0x3, 0x0)

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000d59000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x824a}, 0x1c)
r1 = syz_open_dev$admmidi(&(0x7f0000d9f000-0xe)='/dev/admmidi#\x00', 0x1, 0x200100)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003bc000-0x10)={0x0, 0x7530}, 0x10)
ftruncate(r0, 0x100000001)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001bb000)=0x6, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000653000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000896000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, "118dd5", 0x3ff, "168ed1"}, "85ae8b6d7dbe0af93cf1294acef2111e5d04a0f45084ab43"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0xe3f]})
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f0000ae0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000823000)=0x2e)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000040d000-0x4)=0x14)
socket$l2tp(0x18, 0x1, 0x1)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10)
setsockopt(r0, 0x8d9, 0x2, &(0x7f00001a2000-0xd9)="6017e799e72d6d2e07af88a9cbbc10e1abb1a26ceb010e3205e9369774974dfd4f2de821f231f8ce1e19ecf1d9de1c225c6c3be4cdf7b8d32b1fea2798d2741c24267778e4de76838b9b0982d46907099f4431200154d6b9d8132d00845c07672d98567c7f4383d14d4931de23b3db9963208cfaed00bdaa33f7fc742be3bab8a5d9d0066c8964053309fc43682f8234a0fe6ec16a7fee376ad2c5006217a4531f0fd0db35be5389a9c07334c6e220db5e799208e1fed849e874bb8ee8caef413a3f4993c0b2b853fea994cac3f2ce0f7ca00d1a6165172d01", 0xd9)
r1 = accept$alg(r0, 0x0, 0x0)
read(r1, &(0x7f00007fc000)=""/34, 0xfef3)

2018/01/20 07:16:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000506000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800)
ioctl$int_in(r0, 0x5421, &(0x7f0000b21000-0x8)=0xffffffffffffff12)
shmdt(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120206}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffd50)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000022000)=0x0)

2018/01/20 07:16:47 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000001000)=0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x30, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000449000)='/dev/hwrng\x00', 0x40100, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007a3000)={0x1, 0xc226, 0x3, 0x0, 0x800, 0xcd, 0x0, 0x6, 0x2, 0x100000000, 0x80000000, 0x7fffffff, 0x0, 0x101, 0x800, 0x3, 0x1800, 0x100, 0x1000})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c90000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0xe8)
r3 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0f000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000ec2000-0x4)=0xc)
r5 = fcntl$getown(r0, 0x9)
getgroups(0x3, &(0x7f00003e2000)=[0xffffffffffffffff, <r6=>0xffffffffffffffff, 0xffffffffffffffff])
r7 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = epoll_create(0x800948)
r11 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f000022a000-0xc)={0x0, 0x0})
stat(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000491000-0x4)=<r13=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a4000)={0x0, 0x0, <r14=>0x0}, &(0x7f0000d29000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006c3000)=<r15=>0x0)
getresgid(&(0x7f00004fb000)=0x0, &(0x7f000046b000-0x4)=0x0, &(0x7f00005ab000-0x4)=<r16=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000-0xc)={<r17=>0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e24000)={0x0, 0x0, <r18=>0x0}, &(0x7f00002ce000)=0xc)
r19 = getpid()
getresgid(&(0x7f0000f28000-0x4)=<r20=>0x0, &(0x7f0000bcf000)=0x0, &(0x7f000009d000-0x4)=0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcf000-0x4)=<r21=>0x0)
getgroups(0x2, &(0x7f00007b4000)=[0xffffffffffffffff, <r22=>0x0])
sendmmsg$unix(r0, &(0x7f00008a9000-0x150)=[{&(0x7f0000fb6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4a000)=[{&(0x7f0000cd6000)="de301964f51f158192740ecd3a4fb4eea0a3db40ad34f86d23a3d2f0db02bc8c4bf18b9ea4add84d4ae6131065686c1ac3a9b814c7762cdb9db9b2b2589782b22ae7ed93c1de8b07b9b5f7a730b2ea995b52e1929a28191929af61b7f3ce1417844473716b7ee90c05191eec7a0fd257b8e15bef9d", 0x75}, {&(0x7f0000f4f000)="2226304694dee5211561137a4a29db795afef6355fcd92714e9b4b7eaba8b3e2195071224e6052a6fab1bcc844f961473bcb00e6c7f9b93801d7548a3c1c2efc7ab897c8654309041a6abb7e1d1e8b2f3737f28c2780c477cecb448ff29460e8bc7807b5998048240d3081b4bbd58c35188ad8436f89b6b6ba3e14117c24d50d8dda3b752fb6853ecffd55077c7a67ff789ba7b2295bcff31bc8998fd0ca769b14f04c052b41ea60623c5e02351918191c403e4b7eae58e75122b8f6316a93137a51dad1da6f756e5a098cfc607ce79d24cead36e225855b9d3d7cb649b7318653b1de513f15e1339d247dc9881a969df860df50ae3228", 0xf7}, {&(0x7f000022a000-0xd4)="88a36151ec2c5f6b3c868719ffa5817cb7e471864bf17a7631ec208bc142b95a40f09c710708adebe82ddd73f1ae9d18f2da5986c840584aca59ae0749036757db44c1ca00d64e46f2a463a1f2ade82da6ee04ff161b6077a56aa8687fa29b65f68042d166611c32b6fc1a877477df84622a544888cdb6ecf78b4ec241ae9e25ea728f3c5f658a895cabdaac90d1fa497a8b8c2d00aae761aa23264f5ce3c9c0d0c736239d34be15e6c275a7cd8a887c4b88023d1a5099ae340fa65f3795ad572d333f7589484798250eecb1de967aa934a1fdad", 0xd4}], 0x3, &(0x7f0000de5000)=[@cred={0x20, 0x1, 0x2, r3, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r2, r6}], 0x40, 0x0}, {&(0x7f0000f2d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd5000)=[{&(0x7f0000009000-0x98)="84437fbf068bd6b6321c8aba3dbc0e6c614e9d2278b5815163e05de0b77be5219eab86be90906e0a1fcee526254662f5558a8cbdca921de68fd1f99cd05c967cff486e6923c0f68a2c150c6d99faef044d4a324873fe76e21e4bb9ca085f4c528216e4dc83e55b3765a98807e698724ca5b42840b91761e7de5bf66d5b8fc1e596aa394372111a7b10ab70bfb52105322f7c33b38fb94a68", 0x98}, {&(0x7f0000f1d000-0x62)="8cb721dcc4a7f0f3a7f7ce0aaf8b88b79c888722ca2214f40b89dab65e12262e9e1c847bb4716759222d5daf7640319f942cd42a401bf9d24c8e8f4fc5daa9cc20e14a36e175d6b6eb0e0fb5e605c63c246f3bfb6f8a49bac37b2a3ff2c2f2e6da6a", 0x62}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000095b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000092c000-0x10)=[{&(0x7f000062d000-0x5f)="d1c8b9831a1d0dbc9e89aeee5145890af5c4314a0c16e721a725c48563120c26ef90543017a0bd93e275154d0083ed5dd72c4301a57d477ea9ddbc5f17c0d9e865859bd5aef144ba5efc517b4bdb555227e016baa056a63ff6e5b7d7896c13", 0x5f}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000adf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000058b000-0x80)=[{&(0x7f000033a000)="b032aeba51957ca564f3f98c6c0efdbe7d3f75622dde34dbbcf6c7be8aebe963fc885578eb3d22835b37af35701947acae722606deb5dc5011dafb47e44484defa2281fbefd56db660ec9190ca4ec83b7b8a78b1a72979c1cfc44f22f16446ef36e8bf0b516020b00c63622c200dc0fa8e130e8d551b13dac4ca7aaee510862b784d7605a92c714528d5d3884589c9da6823eb673cf98b0a8f3147587db9ebb6c23dace22eeaabdd7f3a949ca1e16e21d765f24c7fc0647c8db48ed4a09de7efb68334d020c84f577dc05c396116ccc2299dc2eaee770b05f040d991bc5ea609fb", 0xe1}, {&(0x7f0000690000)="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", 0x1000}, {&(0x7f0000f57000-0x56)="867510c35bc7bfe2fec0a0090e70d890fbfab4578234430bc5ecf951b5926708efbdd776f1a8cfb23af5f5379d571086c6df93ab623d6f898476bf09ca0e709adca9025f39677d6b085420bed8264ed34af149aa7bd6", 0x56}, {&(0x7f000089c000-0x96)="4744d74f1d23ea10178db8d870f2a075429a87a161e6626f583458b8e13729f1312c4da9f721d28e93ac8fa6e2af785ad65bdf329215593c44e83de25799ab83a654ff81f9f814ed2c7649227d3d01945ff668df71ace0cfbe88db493485f1b4acc3d6f654d141be1e5833341e5d494efdbb8fba1ca38f4980882c78071a8e08768725735aa0ff13c1b6c90c54468698c7d045baae7c", 0x96}, {&(0x7f0000c1e000)="ec84ddadee6c4fb9335bfd1baaff2c07887ac166194964aa9b1199d915b9bbb6053f77e4962aedb570564293307c068fdb43e25f10afb2ec48b560ab534f350c23b0a9679f99b008b12204d54d612572b4ef15211c7f72a2a043ce2ad07a899a37414ee493fb620944f92ac4de18bd08c9ced16f5f604f0c1db198ace9cf2eae42a8ee67219738be75b585b536e47b0ff763021f687c8d1c0b640c34cf6d6f", 0x9f}, {&(0x7f00007c1000-0x7b)="dbf05f96bd3bb6452840a2087f9a01cdb7f5330bf806c7217269616a33b9998c7415c316af4df8e69b2bffc1ccd901fa0fd30b81c02f8a217d829e3a5a6d14f6e8c3e259a9c8af0d689646d6639006d006f3fe4d8752afb4f322c6255812de22339e0aa4c8e4b94c3342aa0b0cf8d60da9235768bfc50690804b24", 0x7b}, {&(0x7f00000df000)="6d35c307b85919b2fa97a488096630ef75c493466f6a3da553f5c06762e46d7a9e690671e65358090055edf404f993481be3682659f9b5e5513473efbfca8e8788d5f917b10729f28f5d885ad74b5d546b8b5d03f851acf9222483f5c2208701c7683ecaf4288954b98269a438e08bbf321eff9e0960e7f3a56d0086b76dcd2dd9176ac60ec4469b4cd978adc8c062a229c4aa8807e6321c387297cde73048118e45512ee217deaf2a41d25cd32fdc26fbb625fd11bd50", 0xb7}, {&(0x7f0000ebe000-0xf9)="f5ca33265c7d03a292be1ecd0c2880ead2c7ea51c7f5746e0304f4f6a5789d700e14ad240575f7459c40dc2a3c45436359a73e199b7d7b51a9b378d40f8bdf90fdad83d1801aab3a008425e9b37f42cbd76030ae462851669601daa1de739fbf1611ddb714e91e3346832cf46e5f4907eefaab3dc05818839eb06e6add9f4271d2b1e70097d416c42474a3b51158bcedb025e4d8eb33710bb08a1ce3ad4662c7d2bbe2874221fcb4468b812800b200c7d7213136b4b3b1f42ba07bd88ac6a6194e9f7f25703ad021a3deae48181822ef9bd88a4ca07bb8ae943894c025e710bafbac535d043208a3b2ccc54bda403b669f5790a8619b6303c6", 0xf9}], 0x8, &(0x7f000077a000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @cred={0x20, 0x1, 0x2, r9, r2, r12}, @cred={0x20, 0x1, 0x2, r13, r2, r14}], 0x88, 0x50}, {&(0x7f0000ad6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000888000)=[{&(0x7f000072e000-0xe0)="5b0b580094dbcab5f5efd97fe5ce20a3dc510eaf3a2964ca3d177a52ce6b2d02ab574bd5676c1e8430d51ec01a62ab449ccfa0bb25974784a97b2e77bbab13e1e89a08d8612a1b59c4ff7c8c08e1ba2a6013219a9269b5bd2a231dad41e8055801bfe9623601f45fc5e76f5d35fe86275958119f65572b50e3ba31477ebc5bd6fa82925e58353c69ba99a2978a93b1c8420cc71e3f962cf462da64b5139842d6f0cc9f5be6bb95576664a6307ce069b9ed5ae8a93f5015ec6cdd875e034b2cd90d170a02ae3e869aac4388b4ca4d83c51e19d4e0a36d99e3ef0ed007d9ad77ca", 0xe0}, {&(0x7f0000a69000)="1e0a9a10e88525e544730a1d45ada80db1c025b294fdf71103242acac8c2b6caafb5bff43cf479a9e8cbb1db26043a9460f09ea96f1c4bbc2f5151237a6016d12b3e6c1c8b1a11e47d0bb9c0406a08aeef4a789e3568c7085d57815d28b83ec348b5ee871b70e98d5dfbe27f6f1f9c859fbe0ed5573979b9079e034b4692a543f4d1a1d869807413a4e8e044e0e6167d8d7688c69a6f240d1fb85d0d0cc29390f7a6286d81d760cc5cdafc6bbd6380fb14eab1d2b2c587266c3b15e3877fccd4cfc0b488c1756f0f459634f5fea8ff99875ba340a5", 0xd5}], 0x2, &(0x7f0000220000)=[@cred={0x20, 0x1, 0x2, r15, r2, r16}, @cred={0x20, 0x1, 0x2, r17, r2, r18}, @cred={0x20, 0x1, 0x2, r19, r2, r20}, @cred={0x20, 0x1, 0x2, r21, r2, r22}], 0x80, 0x4}, {&(0x7f0000d77000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e8000-0x20)=[{&(0x7f0000423000)="f012fb81bc0a0e31e81c2b37eca216503f2c1948533502bd4ca686b4d1d052bc87fdc8315ada14a12257e53c8274ae447505431e8d9b54d9ea2e5ebaa64150cc4e367e1ae98192fae3d235035e756847551e5835aaf4f84d43129edbe01d42915274ee5ba3d856c3d1cc9135c9352581ffe0cb2a6d1a9abf1472dbd1f7a98fa4c23cf1d3f375459701d4e18839cc23ece6452b55584a8d85b0e5643ac22750af6afe0b6c04c0a237418d105d5926ce0537820a2b3312990742e14890e130d0c0bef7707f6f79e3a670682e71f643f6a88a2ee7d322993610a597d9f7478f4ad4b2221c", 0xe3}, {&(0x7f00003c4000)="182e302affc8d14455698b781464316d21a2f7ea7194fd1f942d3eba985b57d93d1c04a0fa38ebae076a721152e7497a4d73363c1c69adcf10809622f642807b5c810f4ebd2e27d319b0b607f4a39003283dc7cec9df6f90c4e424dfa42c5a63ae4267d873ade0541895c9235ddd5333d24d53aa17035d488b36046eb3376a8013dd81c3e8ffd5a09f5f3781eb9b7f7e3152a3f202250f21ecbd434b2582054b92c63762f764e5a4884abcbea7c235fa20c34a51977e6258e2e5ee2aeedfa530c656c7fa56fa21b3fe604ab872e4", 0xce}], 0x2, 0x0, 0x0, 0x40000}], 0x6, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000a93000-0x38)={&(0x7f0000c1c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000c9000)={&(0x7f00000d6000-0x48)={0x4, 0x10, 0x8, {0x0, 0x0}, {0x0, 0x7530}, {0x4, 0x3ff, 0x2, 0x80000000}, 0x1, @can={{0x0, 0x0, 0xffffffff, 0x2}, 0x6, 0x2, 0x0, 0x0, "a8622fe36474d633"}}, 0x48}, 0x1, 0x0, 0x0, 0x4801}, 0x80)
connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)

2018/01/20 07:16:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00004e1000)='./file0\x00', 0x80, 0x100)
connect$bt_l2cap(r0, &(0x7f00004bd000-0xe)={0x1f, 0xec4, {0x6, 0x8, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x3ff, 0x100000001}, 0x101, 0x7fffffff}, 0xe)
syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x1]})

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000af3000-0x4)=0xffffffff, 0x4)
write(r0, &(0x7f000095d000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

2018/01/20 07:16:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []})
r0 = accept4(0xffffffffffffffff, &(0x7f000080f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000010d000)=0x60, 0x80800)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000024000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8)
clock_gettime(0x0, &(0x7f0000186000)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f000004e000)=[{{&(0x7f00003d8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008bb000)=[{&(0x7f0000bfa000-0xbf)=""/191, 0xbf}, {&(0x7f0000391000)=""/8, 0x8}, {&(0x7f000017c000-0x86)=""/134, 0x86}], 0x3, &(0x7f000021f000-0xc2)=""/194, 0xc2, 0x100000000}, 0x49b}, {{&(0x7f00002be000)=@can={0x0, <r3=>0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae0000)=[{&(0x7f0000bd7000)=""/69, 0x45}, {&(0x7f000042d000-0x93)=""/147, 0x93}, {&(0x7f00004b9000)=""/71, 0x47}, {&(0x7f00001c3000)=""/149, 0x95}, {&(0x7f00000eb000)=""/27, 0x1b}, {&(0x7f0000ea8000-0x49)=""/73, 0x49}, {&(0x7f0000f8a000)=""/139, 0x8b}, {&(0x7f0000926000-0x95)=""/149, 0x95}], 0x8, &(0x7f000009e000)=""/4096, 0x1000, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f00001a3000-0x8)=""/8, 0x8}, {&(0x7f0000a8b000-0xcb)=""/203, 0xcb}, {&(0x7f00000da000)=""/0, 0x0}, {&(0x7f0000540000-0x9f)=""/159, 0x9f}, {&(0x7f0000581000-0x7b)=""/123, 0x7b}, {&(0x7f0000f08000)=""/36, 0x24}, {&(0x7f0000bfd000)=""/0, 0x0}, {&(0x7f0000ebf000)=""/0, 0x0}, {&(0x7f0000ea7000-0x23)=""/35, 0x23}, {&(0x7f0000b3b000-0x5e)=""/94, 0x5e}], 0xa, &(0x7f00007b9000)=""/35, 0x23, 0xf66}, 0x400}], 0x3, 0x100, &(0x7f0000bdb000-0x10)={r1, r2+10000000})
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000492000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, r3}, 0x14)

2018/01/20 07:16:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2, 0x6, '\x00\b\a', 0x8, 0x3c, 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={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
pkey_alloc(0x0, 0x2)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000307000)='/dev/rtc\x00', 0x40080, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e48000-0x14)={0x7, 0x517, 0x6, 0x1, 0x80})
ioctl$KVM_SMI(r0, 0xaeb7)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000ac2000-0x4)=0xfffffffffffffc00)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00')
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000008b000)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0x7bf9, 0x2}}, {0x7c, 0x6, 0x0, 0x0, @sint={0x10001, 0x3}}, {0xd6b, 0x3, 0x0, 0x0, @adapter={0x4, 0x6, 0xfffffffffffffff8, 0x0, 0x900000000000}}]})
sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000000a, 0x8000000000805, 0x0)
mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000ac7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200000)
mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ac7000-0x50)={{0x0, 0x3, 0x7, 0x1, 0x4}, 0x101, 0x1, 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]})
mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000463000)={0xa, [0x0, 0x0, 0x3, 0x6, 0x8, 0x2, 0xfff8000000000000, 0x1, 0x0, 0x7]}, &(0x7f0000ac7000-0x4)=0x18)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""})
mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c6000)={<r2=>0x0, 0x2}, &(0x7f0000ac7000)=0x6)
mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac8000-0x8)={r2, 0x7f}, &(0x7f0000266000-0x4)=0x8)
ioctl(r0, 0x8912, &(0x7f0000000000)="")
madvise(&(0x7f00000a7000/0x4000)=nil, 0x4000, 0x1f)
mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac8000)={r2, 0x1ff, 0x1, [0x20]}, 0xa)

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000+0x9a5)='\x00', 0xfffffffffffffffd)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x9)='ppp0[`]*\x00', 0xfffffffffffffffa)
keyctl$negate(0xd, r1, 0x3, r2)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x6fd, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0xffc00000, 0x30, 0x80, 0x401}, &(0x7f0000003000-0x4)=0x18)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x60000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000005000-0x5)='eth1\x00')

2018/01/20 07:16:47 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000451000-0x4)=<r0=>0x0)
ptrace$setregs(0xd, r0, 0xd25, &(0x7f00000c4000)="21ce2f6781178690c980f712175c40e22d522bc2fa658dc1271407a1a6bcb808a9c1f212a3316d1d446005c43c333a3dc57e6db8a45662ae5ba28876ec3f7547188dc41693d38822fd565805d8ac8c4c7b9643b9bd1d0446237e6f33a7870007d5faf1067ecdaaf2e888b39a0c88637a66e0bf4d72bb7de94dbacc438411b29796080878deec606e3e0c02d70e2cae13cb081cb67606782d04b4e3dd3173b51b768b1f35c9edfb7562fbc8c04877176e160aee85ee0db8")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00002ad000-0x8)={0x0, 0x0})
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0})
getpgrp(0x0)
r2 = getpid()
gettid()
r3 = syz_open_procfs(r2, &(0x7f0000fac000-0x8)='cmdline\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0)
times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0})
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
timer_gettime(0x0, &(0x7f0000349000)={{<r5=>0x0, 0x0}, {0x0, 0x0}})
setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10)
socketpair$inet6(0xa, 0x8000f, 0x8, &(0x7f0000e96000)={0x0, 0x0})

2018/01/20 07:16:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x6, 0xe025, &(0x7f0000a2d000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a89000-0x4)=0x0, 0x4)
sendmsg$can_bcm(r1, &(0x7f0000100000-0x38)={&(0x7f0000bc6000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000006a000)={&(0x7f0000bf1000)={0x3, 0x20, 0x9, {0x77359400, 0x0}, {0x0, 0x0}, {0x3, 0x9, 0x3, 0x1}, 0x1, @can={{0x0, 0x8, 0x800, 0x400}, 0x4, 0x1, 0x0, 0x0, "50d643cf52ff5fe9"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xaf82)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000bfb000)='/dev/input/mice\x00', 0x0, 0x10000)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = 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)
fstat(r2, &(0x7f0000b61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003cc000-0x4)=0x0)
futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08)

2018/01/20 07:16:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a2a000)=0x401)
sendmsg$netlink(r2, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0)

2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0xfffffffffffffffd)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000036e000)='/dev/usbmon#\x00', 0x4ffd, 0x220002)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000afd000-0x16)=""/22)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000786000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x4, [0x2, 0x4, 0x3, 0x10000, 0x400, 0x9, 0x10001, 0x6]}, 0x5c)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)

2018/01/20 07:16:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000317000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18)

2018/01/20 07:16:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x1, 0x0, 0x400)
semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000d11000-0x34)=""/52)
msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000281000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000a86000-0x4)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ddd000)={0x0, 0x0, <r2=>0x0}, &(0x7f00008f4000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc6000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be3000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000f2e000)=0xc)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000776000)={{0x7, r1, r2, r3, r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x3, 0x5, 0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0})
msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0)
select(0x40, &(0x7f00006cd000)={0xa5e, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x5, 0x9}, &(0x7f00003d7000)={0x4, 0x2, 0x8000, 0x10000, 0x5813, 0x0, 0x6, 0x9}, &(0x7f0000649000)={0x3, 0x7, 0xfffffffffffffffb, 0x265c000, 0x7, 0x7, 0x9725, 0xf23}, &(0x7f0000b9c000-0x10)={0x0, 0x0})

[   62.362337] sock: sock_set_timeout: `syz-executor0' (pid 9374) tries to set negative timeout
2018/01/20 07:16:47 executing program 4:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00008af000-0x8)='./file0\x00', 0x2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000d3000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r1 = socket(0xa, 0x2, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fda000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1)

2018/01/20 07:16:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 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)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0})
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004ee000-0x8)={0x1, [<r1=>0x0]}, &(0x7f0000300000-0x4)=0x8)
mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ac000)={r1, 0x8, 0x0, 0x2, 0x9, 0x0}, &(0x7f00007bb000)=0x14)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/01/20 07:16:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
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)
dup3(r1, r1, 0x80000)

[   62.434179] sock: sock_set_timeout: `syz-executor0' (pid 9374) tries to set negative timeout
2018/01/20 07:16:48 executing program 5:
r0 = getpid()
r1 = getpgid(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffffffff30, 0x4000)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000b0c000)=r1)

2018/01/20 07:16:48 executing program 4:
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)
openat$audio(0xffffffffffffff9c, &(0x7f0000769000-0xb)='/dev/audio\x00', 0x0, 0x0)
r0 = socket(0xa, 0x80007, 0x0)
getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000443000)=0xfffffffffffffea2)

2018/01/20 07:16:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x28060400)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/autofs\x00', 0x800c0, 0x0)
r1 = memfd_create(&(0x7f0000727000-0x1)='\x00', 0x800000000)
ioctl$TCSBRK(r1, 0x5409, 0x5)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c85000)={0x2, &(0x7f0000b56000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r1, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18)

2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfffffc99)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f0000ee3000-0x90)=[{&(0x7f000037e000-0x1000)="c03569cc7525a112aa5324b8f90885d6", 0x10}], 0x1)
read(r1, &(0x7f00007fc000)=""/34, 0xfef3)

2018/01/20 07:16:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000746000-0x11)='net/fib_triestat\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009eb000)={<r2=>0x0, 0xde9}, &(0x7f0000646000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000292000)={r2, 0x6e, "ec3efc724856288120f4dd471032e8a66e7bc66bc2dc86b8e9ac2331f623a20ad096255f4adfe996e4642724ee5748872e8f5bac0c0e8b74337340534e21057b4cf09f101e6ae883334afb2e4cdc04ece997a18b2a37c8d5bf881951d7856b2f95833b7b6b8c6962cbfb45c99e99"}, &(0x7f0000fe4000)=0x76)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00008d6000)={0x9, 0x1, 'client0\x00', 0x4, "6f0c121ec33b5d32", "df097268bad8bf8b4ead3933ffa721285a16133c5f5ff512d65208625d66e0a2", 0x62a, 0x1909, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000339000)={0x1, 0x3, 0x3f, 0x201})
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6f000-0xa0)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x7fcb, 0xff, 0x8}, &(0x7f0000b18000-0x4)=0xa0)
bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
listen(r3, 0x0)

2018/01/20 07:16:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f1000-0xb)='/dev/mixer\x00', 0x484040, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000134000-0x38)=[], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000b33000)=0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10)
listen(r0, 0x3ff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = accept4$inet6(r0, &(0x7f0000261000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0xfffffffffffffffc)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98)

2018/01/20 07:16:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000af5000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
accept$ax25(r1, &(0x7f0000cc2000)={0x0, {""/7}, 0x0}, &(0x7f000008d000)=0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00004e9000)=0x6)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000062d000-0x4)=0x0)
sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000975000)=0x4, 0x4)

2018/01/20 07:16:48 executing program 5:
r0 = socket(0x6, 0x802, 0x0)
setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0)

2018/01/20 07:16:48 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000064c000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe51c}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x0, [0x1, 0x1, 0x0, 0x0, 0x63b0, 0x5e, 0xffffffff, 0xfffffffffffffbff]}, 0x5c)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
lseek(r1, 0x0, 0x1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000613000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4})
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000785000-0x10)=@req={0x50, &(0x7f0000ac6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002d8000)="758bec44ba9bf99160242816fb97f4f8745bf0f7439ab4ea2a07012b6188ef72"}})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e98000-0x6)={<r3=>0x0, 0x9}, &(0x7f0000248000)=0x6)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001c2000)={r3, 0x6}, 0x8)

2018/01/20 07:16:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ftruncate(r0, 0xffffffffffff0000)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/01/20 07:16:48 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 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000824000-0xc)={<r5=>0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000bb7000-0x4)=0xc)
ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000d14000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x3f, 0x9, 0x500, 0x9, 0x40080052, r5})
syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0)
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000343000-0x9)='/dev/dsp\x00', 0x1, 0x0)
bind$vsock_dgram(r0, &(0x7f0000542000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1b, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aab000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000-0x4)=0xe8)
setfsuid(r1)

2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/mls\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f00009cb000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b9c000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000017d000)={0x6a36c11, 0x2, 0xff, '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]})

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0})
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000010000)='/dev/dsp#\x00', 0xf763, 0x1)
ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x3)

2018/01/20 07:16:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742)
mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0)
mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d37000-0x8)={0x0, 0x0})

2018/01/20 07:16:48 executing program 1:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000109000-0xd)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000f7c000)=@known='system.advise\x00', &(0x7f0000f7d000-0x2e)=""/46, 0x2e)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b91000)=0x0)
bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b)
sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)

2018/01/20 07:16:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079a000)={0xffffffff, 0xffffffff, 0x10}, 0xc)
dup3(r0, r1, 0x80000)
r2 = 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d09000-0x9)='/dev/rtc\x00', 0x3a, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000002000)={0x0, 0x0})
getpeername$packet(r3, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x14)
pread64(r3, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0)
getuid()
getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0)

2018/01/20 07:16:48 executing program 0:
mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f000024a000-0x14)={0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000)=0x14)
mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f5b000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001e2000-0x18)="737900000000657200d72a438517ed27010a1a85492d3108", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000f5d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200)
ioctl$TCSETA(r1, 0x5406, &(0x7f00001d8000)={0x400, 0x3, 0x200, 0x317, 0x2, 0x1, 0x3, 0x7, 0x1000, 0x9})

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/kvm\x00', 0x4000003, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000f26000-0xd)='/dev/usbmon#\x00', 0x3, 0x200)
getpeername$llc(r3, &(0x7f0000035000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e11000-0x4)=0x10)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
eventfd2(0x20, 0x0)
ioctl$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, 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, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = add_key(&(0x7f0000e5b000)='asymmetric\x00', &(0x7f0000b1c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce8000-0xad)="e988e04ca5e63ed9d6d0eeb29d514e8da55f3b96abd6d38de92cb423b77abb2fb3acb7103426eae74243cd0d7be1ca5ad4d7423d5b11d0cfffee66a173330eb9fc26079e533281ef69eb213510ca8b5c53e59a526b0f336cdf1d6dd9e5d953fc45054278f6ae3d73422acc5cc208aa9c8456e4e57bd97e8283338fc627b404d6a2658c1d661e55c57b1886082555adb8b3285a422b077c9e4cbff05d2e9ea68f8a1e76741a8f70d8632a2584ec", 0xad, 0xfffffffffffffffa)
add_key$keyring(&(0x7f000027a000-0x8)='keyring\x00', &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000925000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000096f000)={&(0x7f00009a1000/0x2000)=nil, 0x2000})
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000057c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
close(r0)

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000fc5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x404000)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004df000-0x8)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000093a000)={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'})
io_setup(0x2, &(0x7f00007e6000-0x8)=0x0)
socket$kcm(0x29, 0x2, 0x0)

2018/01/20 07:16:48 executing program 3:
r0 = msgget$private(0x0, 0x24)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='proc\x00', 0xfffffffffffffff9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000267000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024f000-0x1)='\x00', 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000470000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r2, r3}, &(0x7f0000001000-0xb3)=""/179, 0xb3, &(0x7f0000000000)={&(0x7f0000000000)={'rmd128\x00'}, &(0x7f00000f2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/34}, 0x2a, 0x2, 0x800)
semget$private(0x0, 0x3, 0x0)

2018/01/20 07:16:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f000041b000)={0x2, 0xffffffffffffffff, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = inotify_init1(0x7fd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000087c000)={<r2=>0x0, 0x82a}, &(0x7f0000ad4000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000943000-0x6)={<r3=>0x0, 0x3}, &(0x7f0000ed7000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000944000-0xb8)={r2, 0x4c, 0x5, 0x400, 0x2, 0x2, 0xfff, 0x8, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x80, 0x1, 0x0}}, &(0x7f00002b8000-0x4)=0xb8)
r4 = msgget$private(0x0, 0x40)
msgctl$MSG_INFO(r4, 0xc, &(0x7f0000ac1000)=""/148)
r5 = syz_open_dev$midi(&(0x7f00000f3000)='/dev/midi#\x00', 0xa0000000000000, 0x20000)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e27000-0x4)=0x6, &(0x7f0000d92000)=0x4)
ioctl$VT_RELDISP(r5, 0x5605)
ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000118000)=0xffffffff)

2018/01/20 07:16:48 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x444000, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004fc000)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000390000)=r1)
mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x1a, 0x1000000000004, 0x0)
mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000d6b000)=[{0xc8, 0xffffffffffffffff, 0x5, "6609c787af5780953a869f2331f5071c974ae338a897dd6ae59b4059f3494e113fd846723d34f4b6a2378e2bc26b3937a9966ef4a5ff4eaf1c16bbef39d626dc811aba6f7982b504a87099ba3cdbf113e5c6f9f7ca05954c34f67ac63eaee14f704e15bf82b934b34c7342dc346e31ee4bce7d23a48df9188e0b11a0b02e9ef83139a29a8b7adf1221215ecd2f5f6423318f41981501f87aa38a5419e849d84a06937f9bf53545a56f30e2a6a7f29ce9826c7e56df1c59"}, {0xb0, 0x11, 0x6, "85c2b5e78be94d3cc44fc13c859918efc22f88395393e2334bdbc694dac0dd0cb05d4fbc47dbe1af39e8d18295d9557b7e67b8e784e693a5fcd998ad5c36ea59cf3be91db526f5200d42d6a60d9426f5c406274d39dd7ff1aa279775a40b2f58c6490ce0d3d79d54b454a85377b785ab4351d2695247a75c717bf719796fa56c3751b8974ebb128b0e7c0bcdc58cdf8939e8fa5c2398d9931c04ef2667"}], 0x178, 0x0}, 0x0)

2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f000031e000)='/dev/loop#\x00', 0x0, 0x101086)
dup3(r0, r1, 0x0)

2018/01/20 07:16:48 executing program 2:
socketpair$inet6(0xa, 0x5, 0x32a, &(0x7f0000ce0000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000+0xb20)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)={{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]})
prctl$intptr(0x24, 0x0)

2018/01/20 07:16:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000408000-0xc)={0x2c000000, 0x5, 0x6})
ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000961000-0x4c)={0x5, 0x2, [{0x800, 0x0, 0x4800000000000}, {0xff, 0x0, 0xffffffffffffff80}, {0x7, 0x0, 0x3}, {0x40, 0x0, 0x8}, {0x81, 0x0, 0x0}]})
syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 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)={0x100, 0x1, [0x0]})
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000853000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000b0c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007b7000)={r2, 0x7, 0x6, 0x2, 0xdece, 0x1}, &(0x7f0000c5e000-0x4)=0x14)

2018/01/20 07:16:48 executing program 0:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffffffffffffffc, 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, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000a64000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000)

2018/01/20 07:16:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000f84000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc)
getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c)

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/kvm\x00', 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1b000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ddc000)={r3, 0x44, 0x40, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d0d000)={0x1, 0x0, [{0x485, 0x0, 0x20004000005}]})
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000601000-0x6)={0x6, 0x6})

2018/01/20 07:16:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = geteuid()
fstat(r2, &(0x7f0000ec2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getegid()
syz_fuseblk_mount(&(0x7f00002cc000)='./file1\x00', &(0x7f0000e74000)='./file0\x00', 0x9000, r3, r4, 0xffffffffffffffe1, 0x1f9d, 0xa39126492d1b20c)

[   62.934492] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma?
[   62.971742] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma?
2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0)
dup3(r1, r0, 0x7ffffffffffffffd)

2018/01/20 07:16:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000203000-0xa0)={<r2=>0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeeb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1f, 0xfffffffffffffffd, 0x5}, &(0x7f0000cc2000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e35000-0x8)={r2, 0x0}, &(0x7f0000e74000-0x4)=0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000090a000)=[@in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8e}, @in6={0xa, 0x3, 0x6df, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x26}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000761000-0x4)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000066000-0x4)=0x2)

2018/01/20 07:16:48 executing program 0:
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, 0x3f, 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 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$pppoe(0x18, 0x1, 0x0)
accept$nfc_llcp(r1, 0x0, &(0x7f00004fe000)=0x0)
dup2(r0, 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1)

2018/01/20 07:16:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b5b000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000450000-0x18)={0x7fff, 0x20, 0x1, <r1=>0x0, 0x0})
r2 = accept4(0xffffffffffffffff, &(0x7f000000d000-0xa)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000067c000)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000e05000)=0x4)
r3 = dup2(r0, r1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00')

2018/01/20 07:16:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5c2b60ced5c54d9b7", 0xffffffffffffff5d)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000903000)='/dev/rtc\x00', 0x8800, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c0c000-0xc)={0xfffffffffffffffc, 0x4, [0x90]})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a44000)=0x9, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
chmod(&(0x7f000008e000)='./file0\x00', 0x30)
bind$unix(r1, &(0x7f0000cec000)=@abs={0x1, 0x0, 0x3}, 0x8)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000aca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000})
sendto(r2, &(0x7f0000345000-0x4a)="c43150f518ec25f6bbc65140f14ee4219b", 0x11, 0x0, &(0x7f0000868000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26)
recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0xfffffffffffffd75, 0x4, &(0x7f0000e60000)=@llc={0x1a, 0x80000000, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000032c000-0x10)={0x8, &(0x7f00008c7000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e1000-0x8)={0x0, <r0=>0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd1000-0x90)={0x6cf, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = add_key(&(0x7f0000533000-0xb)='cifs.idmap\x00', &(0x7f0000a56000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000adf000-0x5)="3cf6ca19c8", 0x5, 0xfffffffffffffffb)
keyctl$update(0x2, r1, &(0x7f0000fef000-0x8a)="84f3c05aaf04ab2fe97587f97bb4dca1e4f2167fc8bbb18c0af0eb83aec66f42065baca7179dce25e83f1faa419033e17876a1a89e2082ab542e03a1e14af17051ddb17d23c191c5ef5233a4750b475a5220b6899118e86ed1cf48f7ac90114296078ebf4d155ed1ea3528508a64a4cadc0616aeb141e1afe625affa8e4305a82a3b5ddfbb17df9c12b7", 0x8a)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = semget$private(0x0, 0x3, 0x8)
r3 = pkey_alloc(0x0, 0x3)
pkey_free(r3)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000600000-0x4)=[0x1, 0x1ff])
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00001af000)=0x2)
mbind(&(0x7f00007af000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000aae000)=0x1ff, 0xffffffffffff9e38, 0x1)
bind(r4, &(0x7f0000cdf000-0x80)=@nl=@proc={0x10, 0x0, 0x0, 0x20200000}, 0xc)

2018/01/20 07:16:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x800000000)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
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$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7)
inotify_init1(0x800)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0})

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000bf0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000108000-0x2)=0x48, 0x80800)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
socket$inet6(0xa, 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]})

2018/01/20 07:16:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000628000)={0x80000000, 0x4, 0x3a1})
syz_open_pts(0xffffffffffffffff, 0x0)
dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)=0x0)

2018/01/20 07:16:48 executing program 1:
clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000297000)=""/26, 0x35a)

2018/01/20 07:16:48 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00003f0000)=""/116, 0x74)
getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{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]}, 0xfffffffe0000000, 0x8000}, 0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0xff, 0x6, 0x7, 0x7})

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000235000-0x4)=0x0, &(0x7f000012b000-0x4)=0x4)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)

2018/01/20 07:16:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000c6d000-0x4)=r4)
r5 = dup2(r2, r2)
ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000027f000-0xa7)=""/167)
ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000032c000)={0xfd, 0x0, [0x1, 0x6, 0x23, 0x3800000000002], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setns(r4, 0x44000000)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n')
fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0)
r6 = mmap$binder(&(0x7f0000b38000/0x2000)=nil, 0x2000, 0x1, 0x12, r5, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000e54000)={r6, 0x0, 0x0, 0x0})
r7 = dup2(r1, r2)
fcntl$setown(r7, 0x8, r0)
tkill(r0, 0x16)

2018/01/20 07:16:48 executing program 0:
r0 = syz_open_dev$adsp(&(0x7f0000512000)='/dev/adsp#\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x428}, {0x0, 0x7}, {0x8, 0x10000}, {0x4, 0x7}, {0x7, 0x9}, {0xc, 0x3}], 0x6)
clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="")
r1 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000)
getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000004000-0x3d)=""/61, &(0x7f0000003000-0x4)=0x3d)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0xa4}, 0xffffffffffffff8c)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000003000-0x8)='./file0\x00', 0x4002, 0x2)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0xf4, 0x4)
memfd_create(&(0x7f00000d9000)='bdev:-^selinuxbdev\\eth0\x00', 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1000, 0x54, 0x4, 0x1}, 0x10)

2018/01/20 07:16:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000870000)='/dev/hwrng\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
pipe2(&(0x7f000059e000-0x8)={0x0, 0x0}, 0x4000)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000dcf000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r1 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0)
keyctl$clear(0x7, r1)
socket$nl_crypto(0x10, 0x3, 0x15)
r2 = syz_open_dev$vcsn(&(0x7f0000bd6000-0xa)='/dev/vcs#\x00', 0x7f, 0x0)
fallocate(r0, 0x1, 0x4, 0x7)
ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f7a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
accept$inet(r2, &(0x7f0000f7d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000)=0x10)

2018/01/20 07:16:48 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(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_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000-0x74)={<r2=>0x0, 0x6c, "2a942b6765e8e7026365b3ae8f84bec380761f08950be7e7cb3910e82b20f66158a9c976700e3b98f8765a8df9b71268ae8fb2d858ffb963a78b50cc101776d01531d9e29f80a99f8838279c92da502e390885578b1d519e2b8d93b30d6e939937b2e6beec64938d44d2a0f9"}, &(0x7f0000000000)=0x74)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x6, 0x0, 0x8, 0x6, 0x0, 0x1, 0x1, 0x6, r2}, 0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004000)={0x80, @time={0x0, 0x989680}, 0x7, {0x4, 0x5}, 0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x10, 0x0})
ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/20 07:16:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000b37000)='./file0\x00', &(0x7f00004cb000)={0xabf, 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$KVM_RUN(r2, 0xae80, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
close(r3)
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000b5d000)={@common='ip6gretap0\x00', @ifru_flags=0x200})

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00004c1000+0xc4)='/dev/admmidi#\x00', 0x8, 0x40000)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00006a7000)=0x0)

2018/01/20 07:16:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000348000)=0x0, &(0x7f0000675000)=0xe922f419)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/dsp\x00', 0x111040, 0x0)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000067d000-0x70)={[{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]})
r2 = syz_open_dev$sndpcmp(&(0x7f0000b96000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10200)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d2f000-0x4)=0x1, 0x4)

2018/01/20 07:16:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000887000-0x4)=0x0, 0x4)
syz_emit_ethernet(0x3e, &(0x7f0000fc9000-0x9d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)

2018/01/20 07:16:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000fd1000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1]})
mmap(&(0x7f0000c13000/0x2000)=nil, 0x2000, 0x6, 0x50, r2, 0x0)
r3 = getpgrp(0x0)
ptrace$cont(0xffffffffffffffff, r3, 0x1, 0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$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, 0x5, 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}]})

2018/01/20 07:16:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000413000-0x78)={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$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0})
read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70)
readv(r0, &(0x7f000002e000-0x20)=[{&(0x7f0000209000)=""/52, 0x34}, {&(0x7f0000eaa000-0x11)=""/17, 0x11}], 0x2)
r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0)
r2 = dup(r1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b08000-0xc)='/dev/rfkill\x00', 0x40040, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000067f000-0xeb)=""/235, &(0x7f0000122000+0x3ed)=0xeb)
socket$inet6_sctp(0xa, 0x5, 0x84)
getresgid(&(0x7f0000455000-0x4)=0x0, &(0x7f000025c000-0x4)=0x0, &(0x7f000095b000+0xacc)=0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4)

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004be000-0x2c)={0xc, 0x8, 0x8, 0x8, 0x3, 0xffffffffffffffff, 0xa887, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000f98000)={0x1, 0x100000000, 0x4, 0x8000, 0xa, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x8, 0x75, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r1, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9c000)={r1, &(0x7f000028a000)="418b67128952a2", &(0x7f0000822000-0x3f)="43cd0a63115c64700504c1e63ac129d0cd3d038cc58deb21a3f536df92b56baafbc0bf5f60442dd97b7a74f5096e28863e59cbb67ac22eb389cd5cbb0c6749", 0x0}, 0x20)

2018/01/20 07:16:49 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000aaf000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000fb2000)=0xc)
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_config_ext={0x80000001, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4)

2018/01/20 07:16:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58)
r2 = dup2(r0, r1)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000028f000)={@common='ifb0\x00', @ifru_flags=0x202})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a5000)={<r3=>0x0, 0x3f}, &(0x7f0000837000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000c000)={r3, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48f, 0x0, 0xfff, 0x7fff, 0x8}, &(0x7f0000570000)=0xa0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
getresuid(&(0x7f0000903000-0x4)=0x0, &(0x7f0000967000)=<r4=>0x0, &(0x7f0000374000)=0x0)
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000608000)=r4)
r5 = accept$alg(r0, 0x0, 0x0)
close(r2)
sendmmsg$alg(r5, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/20 07:16:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c1000-0x4)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b4e000-0xc)={0x7, <r4=>r1, 0x1})
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000054b000)={r4, r0, 0x10000})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/20 07:16:49 executing program 5:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c18000-0x10)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d5000-0x4)=<r1=>0x0)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
sched_setparam(r1, &(0x7f00003b6000-0x4)=0x5)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]})
ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000e96000)={0x2d, 0x1, 0x0, 0xeab})
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0)
r2 = semget$private(0x0, 0x4, 0x108)
lseek(r0, 0x0, 0x2)
semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)='/dev/mixer\x00', 0x280, 0x0)
ioctl$sock_bt(r3, 0x1dd1f, &(0x7f000069d000)="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")
socket$alg(0x26, 0x5, 0x0)
mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0)

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f000000e000-0x10)={0x0, 0x989680}, &(0x7f00004b6000-0x10)={0x0, <r0=>0x0})
clock_nanosleep(0x7, 0x0, &(0x7f00007c2000-0x10)={0x0, r0}, &(0x7f0000d2f000-0x10)={0x0, 0x0})

2018/01/20 07:16:49 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174)
r0 = inotify_init1(0x80800)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x2)

2018/01/20 07:16:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x2, &(0x7f00009b7000-0x8)={0x0, <r0=>0x0})
mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000004d000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)=0xe8)
r3 = syz_open_dev$midi(&(0x7f00008de000)='/dev/midi#\x00', 0xb8be, 0x0)
readlinkat(r3, &(0x7f0000949000-0x8)='./file0\x00', &(0x7f0000597000)=""/109, 0x6d)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000c41000)={r0, 0x81, 0x3, "64a5240aa1b728a3334ac43fdd88daab2fb30e6431adebd6a2e0e69b5d6c9e1a35ae0d2025cc3ed51170db3fa06386ef0299b90cbbf83ababbd302d56aa0f0c3f620c51a74e8a885958d7eea8a8233ebc7998149de7f911581bc57a78c2f45b6d111369038dd808cc9e96e898b5e8ecc71c8a2713cb972742b9aa5f1c7c02f71a5d8b7e1f90796b6f2554d62fc422c6bde62fd89"})
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000541000-0xe0)=""/224)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000dbb000)=0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000822000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r2})

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef0000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000008c000-0x48)={0x3, 0x0, [0x2, 0x3f, 0x25a, 0x2, 0x6, 0x800, 0x7, 0x1]})
mlock(&(0x7f000028a000/0x3000)=nil, 0x3000)
r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00')
pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000)

2018/01/20 07:16:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000714000)='/dev/qat_adf_ctl\x00', 0x321000, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cc4000-0x20)={{&(0x7f0000710000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0)

2018/01/20 07:16:49 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x6, <r1=>r0, 0x1})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000-0x18)={0x2, 0x16000, 0x7fffffff, 0x3ff, 0x9})
setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4)

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000a6c000-0x7)='\x00', 0x5)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
lseek(r0, 0x0, 0x0)
stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:49 executing program 3:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000410000-0x4)=0x0, 0x4)
vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8)

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000aaa000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006bb000-0x8)={r2, 0x10})
r3 = socket(0x10, 0x2, 0x200000000000010)
write(r3, &(0x7f0000702000-0x26)="240000001b00010beb03df0022fb0100010000000800030001090000f701000000061701", 0x24)

2018/01/20 07:16:49 executing program 6:
clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
restart_syscall()

2018/01/20 07:16:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da3000)=<r1=>0x0)
capset(&(0x7f000046c000-0x8)={0x20071026, r1}, &(0x7f0000f0e000-0x18)={0x1f7, 0x80000001, 0x1ff, 0x7, 0x7, 0x5})
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000fa000-0x4)=0x0)

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00005bb000)={0x1, 0x0, [{0x0, 0x9d, &(0x7f0000eea000-0x9d)=""/157, 0x0}]})
r1 = syz_open_dev$amidi(&(0x7f00006c0000)='/dev/amidi#\x00', 0x8, 0x2000)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ff6000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00003f6000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000080c000-0x28)=[{0x3, 0x5}, {0x3, 0x9}, {0xa, 0xdf}, {0x6, 0x63}, {0x8, 0x7}], 0x5)
clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="")
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)

2018/01/20 07:16:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f00009be000+0x3a4)='./file0\x00')
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = getegid()
getgroups(0x3, &(0x7f00003a4000)=[r0, r0, r0])
r1 = syz_open_dev$dmmidi(&(0x7f0000540000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x4000)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e70000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f})

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000141000-0x6)={r1, 0xdba5}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
pipe(&(0x7f00007ab000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
flock(r4, 0x2)
flock(r3, 0x6)
sched_setaffinity(r2, 0xfe57, &(0x7f000005f000)=0x25)
close(r4)

2018/01/20 07:16:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/enforce\x00', 0x410800, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000045f000)=0x0, &(0x7f0000785000)=0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rfkill\x00', 0x903, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002cf000)={r1, 0x0, 0x44, 0x8f, &(0x7f0000844000-0x44)="58d3028bc021a213a96791c7bdd74c68dbaec6c38330f2d8879f55e038eac59c747d62dc3f11e8531d61dc4487a729fa9597f9378861ff39b72e6798827e0ef86fa8064e", &(0x7f0000862000-0x5d)=""/143, 0x0, 0x8}, 0x28)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009eb000)={0x0, 0x0})
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001da000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e64000)={<r4=>0x0, 0xa8b, 0x20, 0x7, 0xd7}, &(0x7f0000998000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000b2000-0x8)={r4, 0xffffffff00000001}, 0x8)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00002d4000)=0x3)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000017c000)=0x9, 0x4)
write(r2, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000df0000-0x8c)={0x8, 0x20, 0x9, 'queue0\x00', 0x384, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pause()

2018/01/20 07:16:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000c85000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000031c000)={[0x80, 0x0, 0x9, 0x9, 0x2, 0x7ff, 0x1, 0x7f, 0x100000001, 0x40, 0xffff, 0xfff, 0x5, 0x403, 0x1f, 0x800], 0x0, 0x100000})
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22)

[   63.849712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f37000)=0x0)
poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5)

2018/01/20 07:16:49 executing program 6:
clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001df000-0x28)={@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]})

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x1)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x0]}, 0x6)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4)

2018/01/20 07:16:49 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000025000-0x12)='/dev/input/mouse#\x00', 0x7b97, 0x8000)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ec9000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0)

2018/01/20 07:16:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00006c4000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x100)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dde000-0x4)=0x5, 0x4)
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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000056c000-0x8)='./file0\x00', &(0x7f0000a67000-0x8)='./file0\x00', &(0x7f0000ee0000-0x7)='mqueue\x00', 0x4, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
madvise(&(0x7f0000364000/0x2000)=nil, 0x2000, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003b6000)=@req={0x2, 0x4, 0x9, 0x2a7}, 0x10)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220)

2018/01/20 07:16:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
r2 = timerfd_create(0x2, 0x80000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0)
socketpair$inet(0x2, 0x806, 0x86eb, &(0x7f00003e8000)={0x0, <r4=>0x0})
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000fcb000-0xc)={r3, r4, 0x401})
r5 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00')
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)
capset(&(0x7f0000fb1000-0x8)={0x0, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000efa000)=""/8, 0x8, 0x100020)

[   63.929828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/20 07:16:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c39000-0x6)={<r4=>0x0, 0xecc4}, &(0x7f0000b90000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008b6000-0xa)={r4, 0x7, 0x1, [0x68f]}, &(0x7f0000fc0000)=0xa)
tkill(r0, 0x16)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b67000-0x10)=@generic="7c914165376995afab638413b5a313f1")
exit(0x0)
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ce8000-0x18)={<r1=>0x0, 0x7, 0x30, 0x8, 0x6}, &(0x7f0000e0d000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000037000)={<r2=>0x0, 0xae42}, &(0x7f0000aa7000)=0x8)
r3 = fcntl$dupfd(r0, 0xf8dffebfaeb6a31a, r0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000128000-0x4)=<r4=>0x0)
mq_notify(r3, &(0x7f0000e56000-0x60)={0x0, 0x29, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a66000-0xb8)={<r5=>r1, 0x5c8, 0x9, 0xffffffffffff0000, 0x8000, 0x9, 0x20, 0x1, {r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x8000, 0xbe, 0xb876}}, &(0x7f00009a8000-0x4)=0xb8)
r6 = gettid()
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000008c000)=r5, 0x4)
getpriority(0x1, r6)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4f)
rt_sigqueueinfo(r6, 0x0, &(0x7f00003b6000-0x10)={0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000617000)={0x1, 0xed})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="")
unshare(0x20000)
r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00')
inotify_add_watch(r1, &(0x7f000008a000)='./file0\x00', 0x4000020)
setns(r1, 0x0)
clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="")

2018/01/20 07:16:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b62000)={0x0, 0xa6, "9c4d2884135f1761d46c81d56d3be574d13c68d00e69a29e0f0f9a7fc41d825bfccceff9c3905cdc8567787ba5306cea8860beef442c8d52ec61e5301018002412a1f79ddf31586881630c0b525adc3cffb907253a1d392b070446738e4c092568b563a74cb6e58811f2536351681fecacae990b6cddf85f9d2a48a796e49014299404dc270e711d2a2953efd29306586587ace0581009cd5fb06320264d039f94fb31088546"}, &(0x7f000024f000-0x4)=0xae)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005df000-0x108)={0x0, @in6={{0xa, 0x0, 0x72c81127, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x200, 0x9, 0x1, 0x3, 0x0, 0x7, 0x0, 0xf7, 0x80, 0x4, 0x2, 0x2, 0x5, 0x7c]}, &(0x7f000070c000)=0x108)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055a000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f00003ac000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026d000)={0x0, 0x3, 0x1, 0x57, 0x10001, 0x6, 0xfffffffffffffffa, 0x0, <r1=>0x0}, &(0x7f0000b93000)=0x20)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a6000-0xc)=@assoc_value={r1, 0x80}, 0xff74)

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00')
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000041000-0x10)='./file0/control\x00', 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000028000)='/dev/input/event#\x00', 0x0, 0x400000)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000040000)={0x3, r2})

2018/01/20 07:16:49 executing program 5:
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$sequencer2(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fdc000-0x18)={<r4=>0x0, 0x64f, 0x30, 0x9, 0x6f90}, &(0x7f0000642000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e79000)={r4, 0x2}, 0x8)

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r1 = syz_open_dev$sndpcmc(&(0x7f0000fdd000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb1000-0x4)=0x0)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r3, 0x0, 0x0, 0x4)
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7)

2018/01/20 07:16:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x7b, 0x0, 0x3, 0x23, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000432000-0x10)={0x5, &(0x7f000085f000-0x28)=[{0x401, 0x77, 0x101, 0x981c}, {0x3, 0x1, 0xcc6, 0x101}, {0x80000001, 0x4, 0x2e, 0x3}, {0x1f, 0x756f4047, 0x8, 0x7ff}, {0xfffffffffffffff9, 0x1, 0x2, 0xffffffffffffd283}]}, 0x10)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000ff000-0x18)={0x4, 0x5, 0x1, 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fd000-0xc)='/dev/autofs\x00', 0x60041, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8e000)=0x0, &(0x7f00001f5000)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = socket$netlink(0x10, 0x3, 0x2)
connect$netlink(r2, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc)
r3 = accept$alg(r1, 0x0, 0x0)
dup2(r3, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000525000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x11, 0xb, 0x1, &(0x7f0000c23000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={<r3=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x17, 0x7ff, 0x401, 0x4, 0xd6ac, 0x0, 0x10001, 0x20, 0xfffffffffffffff7, 0x10000, 0x9, 0xb10, 0xeae7]}, &(0x7f0000955000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000032e000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f74000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004f4000)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a07}], 0x48)

2018/01/20 07:16:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/dsp\x00', 0x800302, 0x0)
ftruncate(r0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000)='/dev/rfkill\x00', 0x2, 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)
writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007c1000)={r1, 0x28, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setitimer(0x0, &(0x7f00006c4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/20 07:16:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000676000)='./file0\x00', 0x0)
mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="")
r0 = syz_open_dev$adsp(&(0x7f0000537000-0xb)='/dev/adsp#\x00', 0x400, 0x103)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d8d000-0x1)=0x0)
r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000696000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0)

2018/01/20 07:16:49 executing program 1:
mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x44, 0x0, &(0x7f000000a000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000000a000-0x18)=[], &(0x7f000000a000-0x38)=[0x0, 0x38, 0x0]}}], 0x0, 0x0, &(0x7f0000009000-0x1)=""})
r1 = syz_open_dev$vcsa(&(0x7f00000c2000)='/dev/vcsa#\x00', 0x8, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000059000)={0xbd1b, 0x81, 0x200})
r2 = syz_open_dev$mouse(&(0x7f00003cd000)='/dev/input/mouse#\x00', 0x1000000003ff, 0x200000)
ioctl$TIOCNOTTY(r2, 0x5422)

2018/01/20 07:16:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001eb000-0x4)=0x200, 0x4)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
lseek(r1, 0x0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000)
close(r1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00004ed000-0x4)=0x0, 0x4)

2018/01/20 07:16:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff)
mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/20 07:16:49 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
accept4$unix(r0, &(0x7f000053c000)=@file={0x0, ""/25}, &(0x7f0000c41000)=0x1b, 0x80000)
socket$nfc_llcp(0x27, 0x3, 0x1)
mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000014000)="")

[   64.216309] cgroup: cgroup2: unknown option ""
[   64.250711] binder: 9795:9800 ioctl c0306201 20009fd0 returned -14
[   64.262458] binder: 9795:9805 ioctl c0306201 20009fd0 returned -14
[   64.295687] cgroup: cgroup2: unknown option ""
2018/01/20 07:16:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000192000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000eae000)=""/128, &(0x7f00002c8000)=0x80)
mkdir(&(0x7f00002f1000-0xa)='./control\x00', 0xfffffffffffffffd)
r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000bbf000)={0x0, 0x0}, 0x1, 0x0)
mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000cfd000)={0x1, 0x3, [@random="f0ef12de8760", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e25000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000553000-0x4)=0xc)
fstat(r1, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuseblk_mount(&(0x7f00003ad000-0xa)='./control\x00', &(0x7f0000408000-0xa)='./control\x00', 0x2, r2, r3, 0xfe7c, 0x3, 0x40000)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000a76000)={0x0, 0x7530}, 0x10)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/status\x00', 0x0, 0x0)
execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0)

2018/01/20 07:16:50 executing program 1:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000005000)=""/244, &(0x7f0000009000-0x4)=0xf4)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000cb2000)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x80)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000778000-0x24)={0x40, 0x1f, 0xfff, 0x0, 0x80000000, 0x1ff, 0x4, 0x7ff, 0x3, 0x5, 0x6, 0x33})
io_setup(0x100000003, &(0x7f00006bf000)=<r1=>0x0)
io_submit(r1, 0x0, &(0x7f0000120000)=[])

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x0, 0x1)
ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="")
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vcs\x00', 0x20000, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000323000-0x4)=0x0, &(0x7f0000fd8000)=0x4)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000460000)={0x8, 0x0, 0x101, 0x8, 0x0, 0x6})

2018/01/20 07:16:50 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008c2000)={0x80, 0x9, 0x388b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65)

2018/01/20 07:16:50 executing program 7:
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)
clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x54f)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e9000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f0000559000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)

2018/01/20 07:16:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00')
connect$ipx(r1, &(0x7f0000f28000)={0x4, 0x28000, 0xc0d9, "1669eb9d91f6", 0x401, 0x0}, 0x10)
exit(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0})
syz_open_dev$mice(&(0x7f00002db000)='/dev/input/mice\x00', 0x0, 0x2000)

2018/01/20 07:16:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x4, 0x0)
semget(0x3, 0x2, 0x4)
r0 = semget$private(0x0, 0x4, 0x24)
semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000cbb000)=""/198)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e9000-0xb)='/dev/mixer\x00', 0x109840, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006df000-0x8)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f00006db000)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c4f000-0x8)=@assoc_value={r4, 0x127}, &(0x7f0000258000)=0x8)
unshare(0x400)
fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r2, r1, 0x0)

2018/01/20 07:16:50 executing program 4:
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)
pipe(&(0x7f0000ba8000)={0x0, <r2=>0x0})
r3 = eventfd2(0x0, 0x0)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000051e000-0x4)=0xff)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f00009e1000-0xb)='/dev/adsp#\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000493000)={0x1, r0})

2018/01/20 07:16:50 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000f27000)='./file0\x00', &(0x7f0000000000)=""/220)
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100)

2018/01/20 07:16:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x61f2482a, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
socketpair(0x15, 0xa, 0x200, &(0x7f0000e0d000-0x8)={<r0=>0x0, 0x0})
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bb2000)=0x9, &(0x7f00003eb000-0x4)=0x4)

2018/01/20 07:16:50 executing program 3:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000fc1000)='./file0\x00', &(0x7f0000fc1000)='./file0\x00')
r0 = syz_open_dev$evdev(&(0x7f0000e67000)='/dev/input/event#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0xc00)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fc1000)=<r1=>0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000fc2000)='/dev/usbmon#\x00', 0x0, 0x40)
ioctl$TIOCCONS(r2, 0x541d)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d9000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r1, r3, 0x34, &(0x7f0000fc1000)={0x41, 0x6, 0x3, 0xd88})
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r2, &(0x7f0000fc3000)={0x2}, 0x8, 0x800)
r4 = syz_open_dev$midi(&(0x7f0000fc3000-0xb)='/dev/midi#\x00', 0x2, 0x40000)
ftruncate(r0, 0x1)
recvfrom$unix(r4, &(0x7f00009d9000)=""/130, 0x82, 0x0, 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""})
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fc3000)={<r5=>0x0, 0x91}, &(0x7f00000d8000)=0x8)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fc4000-0x4)=r5, 0x4)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$getflags(r0, 0x40a)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000e9000-0x8)={0xa4, 0x9, 0x7, 0x8, 0xfffffffffffffd2f})
mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b26000)=0x7)

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000459000)={@common='sit0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f0c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
fsetxattr(r0, &(0x7f0000092000)=@known='system.advise\x00', &(0x7f000030c000-0x10)='proc)(keyring,$\x00', 0x10, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x0)
readahead(r2, 0x0, 0x0)

2018/01/20 07:16:50 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x5b, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""})
r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc000000000000000, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
bind$inet(r3, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r3, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r3, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000)=[], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x0, 0x8, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$amidi(&(0x7f0000a60000-0xc)='/dev/amidi#\x00', 0x5, 0x10002)
r0 = perf_event_open(&(0x7f0000e71000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000260000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2)
fcntl$addseals(r0, 0x409, 0xb)

2018/01/20 07:16:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000-0x9)='/dev/kvm\x00', 0x48007e, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, <r2=>0xffffffffffffffff, 0x0})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0})

2018/01/20 07:16:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
rename(&(0x7f0000d2a000-0x8)='./file0\x00', &(0x7f000089e000-0x8)='./file0\x00')
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58)
r2 = syz_open_dev$mice(&(0x7f00000a6000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000033d000)={@rc={0x1f, {0x5a, 0x401, 0x1000, 0x3, 0x9, 0x1000}, 0x400}, {&(0x7f0000e4c000-0x9f)=""/159, 0x9f}, &(0x7f0000588000)=0x0, 0x8}, 0x29)
connect$unix(r0, &(0x7f0000381000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd04)

2018/01/20 07:16:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c)
listen(r0, 0x480)
r1 = accept4$inet(r0, &(0x7f0000b5e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a85000-0x8)={0xc664, 0x8000, 0x8, 0x1}, 0x8)

2018/01/20 07:16:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x8b)
recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000068e000)=0x9, 0x4)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

[   64.871215] binder: 9852:9858 ioctl c0046209 20001000 returned -22
2018/01/20 07:16:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
rt_sigsuspend(&(0x7f0000d03000)={0x2}, 0x8)
signalfd(r0, &(0x7f0000a57000)={0xffffffffffffff00}, 0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f32000-0xb)='/dev/hwrng\x00', 0x234002, 0x0)
write$selinux_user(r1, &(0x7f0000b6f000)={'system_u:object_r:wireless_device_t:s0', 0x20, 'user_u\x00'}, 0x2e)
write(r0, &(0x7f0000d55000)="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", 0xfc)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=""/20, 0x14}, {&(0x7f0000006000-0x84)=""/132, 0x84}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x8b)=""/139, 0x8b}], 0x4, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x9, &(0x7f0000007000-0x5)="6068f22cd1")
r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x80)
read(r1, &(0x7f0000001000)=""/512, 0x200)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000005000-0x1000)=""/4096)

2018/01/20 07:16:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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)
mount(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000050000)='./file0\x00', &(0x7f0000528000-0x5)='affs\x00', 0x2000000, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000aee000-0x28)={0x0, 0x2, 0x0, 0x0, "123c1803e7b84b5e2f11d9d78c96e0f51532aa2f52c0f3f9a6611c7401216cb9"})
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000db1000)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x1c)

2018/01/20 07:16:50 executing program 4:
mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(r0, 0x100, &(0x7f0000adf000)=0x7, &(0x7f0000adf000)=0x4)

2018/01/20 07:16:50 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8)
pipe(&(0x7f0000006000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000000e000)=0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000005000)=<r3=>0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x9, 0x2, 0xa0, 0xa0, 0x3f, r1, r3}, {0x81b9, 0x100000000, 0xffffffff, 0x9298, 0x3, 0x4, 0x7, 0x0}, {0x6, 0x20, 0x1000, 0x7fff}, 0x81, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x7ff, 0xb240000000000000, 0x4}}, 0xe8)

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000637000-0x38)={&(0x7f0000b78000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011a000-0x40)=[{&(0x7f0000043000)="de00a2d8014439f4280fc5f9054a3146c1ef3765188ed6193ae6d29944648c1ea22ad13d202a4584d175f9e7ba6ed38213533bb85b35661a58621fa35297df75f453d4a5f9b36cc2e0025f24ab3e161cd73a32d42fb0825afc413ff00ced7f8c40119822764c330a643058be0d9caa15c9b16d1e116ddf499680301d2b0e3488bb60b20a37ce409aec588cdd092a29a3b7a2013673fe11410578f79e8811", 0x9e}, {&(0x7f0000252000)="aa0323cbe2391d3cf8167124fb105cfff528713b6a6a338536a2b4436d663ee7d6a6b514a69426c4f0d4a9ed369fb44b5460b7af667cd8a0926c3685f70eeda3d77fb2f5ad1f8010d2739c680e0666d245d521bea0086911bf386598cfc0be5b7d36f9a77ee6a3441b79169205411ad36b8dadce669ae9f8d0b7c83762334c7b092f63d50f34684ee10f3cd150673123916432ef56901e9a125fe761f638715ff3e0a34e731193b8a0954079fc4d01801a07b07440ba1329600781fd157b36f04f7ecdaef65ee9e13fd1cbb53620649afbb010fedcf94acbe296ef83f7819940bbdf525f60956ea34eb45ccb07798378c95357020ec5", 0xf6}, {&(0x7f0000bbb000-0x2b)="01187d051a1a44a11f32e4f78ee1ff73c8f8b6f76acf7f204ac0983cd444bb30497840d08acd198b10edf7", 0x2b}, {&(0x7f0000200000)="8abfafe9e8c516057a6e36fdf27abf4db43cb0d02b0c6eeb8c5301ff509afeb51a22bf4ebae8cf4be741b28fb4f13e507170548ac04ac948b403422d8cee09e73f928717f2984baa45b7fe263bf3187c8a9a23bb0c3edd9aebebf33c2a55531176ba7a5de14cda00e500eb8bba2f17c7d7e2677732cc75129f7d362fab06b6f5873a9defde28f625f36834a2ea0fc1df58fdf0d9825f40a49c50800d2eab38c8bf", 0xa1}], 0x4, &(0x7f0000873000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x20, 0x40080}, 0x4000000)
r2 = epoll_create1(0x0)
r3 = syz_open_dev$sndmidi(&(0x7f000079c000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200)
ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000bad000-0xef)=""/239)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000025c000-0x8)={<r4=>0x0, 0x8}, &(0x7f0000e73000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000635000-0xfa)={r4, 0x1, 0xf2, "d3fb14071da46304563de644291daff0044ba087610c817c51196a52deb4b285047daba526163960ce6f4ab3318633b3e88879cf4131764d7d795ebea7adf23f6c7ceefae5e14f1c3fe5781cc4ee4416c38c85a860db4a1f635d52dd9442871f6611befe579726ce3db5ac4c538a151b098ff668109e86b545951a25d8d0750b97ac501c01a2c62173d15b672f2da63f864850c5f7e29afc0b80bccb6cb3641a512b12926375af5289848305ed154c25eeed05916db160aa08abb0323f3eb97d4c7c54a7365f9020c1db683023f000d4f63a850428edb9c30f4300581779bd5b055564b96785b61f6da44acaf11a8f24f9bd"}, 0xfa)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0})
epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27)
setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000082b000-0x10)={r4, 0x3f, 0x7ff, 0x0}, 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f000030f000-0x3c)=[], 0x0, 0x0, 0x0)

2018/01/20 07:16:50 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x877, 0x502)
getsockname$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000013000-0x4)=0x48)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 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(r2, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0)
msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x3, 0x0)

2018/01/20 07:16:50 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009b8000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000012000-0x14)={0x1c57, @generic="56652bc2c883d119a8985c2c055a9070"}}})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042b000)='/dev/rfkill\x00', 0x10400, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000)={0x4, 0x8})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a59000-0x4)=0x1, 0x4)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)

2018/01/20 07:16:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000282000-0x11)='/dev/vga_arbiter\x00', 0x109000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
io_setup(0x7, &(0x7f00000d3000-0x8)=<r1=>0x0)
io_destroy(r1)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$kcm(r0, &(0x7f0000c43000-0x38)={&(0x7f0000631000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a2c000-0x70)=[], 0x0, &(0x7f000003f000-0x10)=[{0x7, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00')
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00')

2018/01/20 07:16:50 executing program 1:
r0 = open(&(0x7f00000f6000)='./file0\x00', 0x20000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x540, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19)
ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7)

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x3580]})
syz_open_dev$random(&(0x7f00001bc000)='/dev/random\x00', 0x0, 0x100)

2018/01/20 07:16:50 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d6000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000fd2000)='/dev/admmidi#\x00', 0xc6, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, <r2=>0xffffffffffffffff, 0x2e83620e96e695ff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x1e, 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6d000)=<r4=>0x0)
ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000003b000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vcan0\x00'}})
getpriority(0x2, r4)

2018/01/20 07:16:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000999000-0xa)='id_legacy\x00', &(0x7f0000d45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000500000)='\x00', 0xffffffffffffffff)
r1 = add_key$user(&(0x7f0000e39000-0x5)='user\x00', &(0x7f0000805000+0x93b)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ef2000)="02", 0x1, r0)
keyctl$update(0x2, r1, 0x0, 0x0)

[   65.040583] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/20 07:16:50 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9f000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000469000-0x10)={0x0, <r1=>0x0, 0x8})
link(&(0x7f0000157000-0x8)='./file0\x00', &(0x7f00009ed000)='./file0\x00')
r2 = open(&(0x7f000029a000)='./file0\x00', 0x0, 0x141)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000452000-0xc)={r1, 0x0, r2})
openat$cuse(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/cuse\x00', 0x800, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r3, 0x40045436, 0x2)

2018/01/20 07:16:50 executing program 2:
umount2(&(0x7f0000bfe000)='./file0\x00', 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)=""}, 0xb)

2018/01/20 07:16:50 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, 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, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000176000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
umount2(&(0x7f0000c4a000)='./file0/file0\x00', 0x4)

2018/01/20 07:16:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007db000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write$selinux_access(r0, &(0x7f0000ed6000-0x38)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x31, 0x0}, 0x38)
r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1)
add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r1)
getresgid(&(0x7f00004e0000)=0x0, &(0x7f00009de000-0x4)=0x0, &(0x7f00000dc000)=0x0)

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
r1 = fcntl$getown(r0, 0x9)
fcntl$setownex(r0, 0xf, &(0x7f0000380000-0x8)={0x2, r1})

2018/01/20 07:16:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000014d000)={0xac6, 0x2, 0x3ff, 0x20c, 0xc06, 0x6})
socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$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]})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000531000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f00006af000)=0x1008)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dcb000)={r2, 0xebe3, 0x10}, &(0x7f0000eb4000)=0xc)
recvfrom$ax25(r0, &(0x7f00008d0000-0x55)=""/85, 0x55, 0x0, &(0x7f0000307000)={0x3, {"bd4ad561ab6324"}, 0x3ff}, 0x10)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000090a000-0xa)='/dev/cuse\x00', 0x400, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000035c000)=0x6, 0x4)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000f69000)={0x2, &(0x7f0000558000-0x8)=[0x8, 0x3]})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000000)
signalfd(r4, &(0x7f00002ff000)={0x8}, 0x8)

2018/01/20 07:16:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80806, 0x100000001)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0)
writev(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000165000-0x1000)="8b", 0x1}], 0x100000000000013a)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000dac000)='./file0\x00', 0x800, 0xa4)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cad000-0x10)={&(0x7f0000e73000)='./file0\x00', 0x0, 0x8}, 0x10)
r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x22, &(0x7f00009bd000+0x3f3)=""/252, &(0x7f0000189000-0x4)=0x16)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ca3000)=0x0)
r4 = gettid()
r5 = getuid()
getresgid(&(0x7f0000431000-0x4)=<r6=>0x0, &(0x7f000064b000)=0x0, &(0x7f0000c5e000-0x3)=0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000dfe000)={0x0, <r7=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b0000)={0x0, <r8=>0x0, 0x0}, &(0x7f0000a09000-0x4)=0xc)
getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00005f0000)=0x0, 0x4)
getresgid(&(0x7f0000109000)=0x0, &(0x7f0000710000)=0x0, &(0x7f00007cf000-0x4)=<r9=>0x0)
fgetxattr(r0, &(0x7f0000473000)=@random={"0100dfff000000009e", '/selinux/policy\x00'}, &(0x7f0000ab4000-0x13)=""/19, 0x13)
r10 = getpid()
stat(&(0x7f000012a000)='./file0/file0\x00', &(0x7f00001ed000-0x44)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4a000)={0x0, 0x0, <r12=>0x0}, &(0x7f00002f8000-0x4)=0xc)
sendmmsg$unix(r0, &(0x7f0000e01000-0x70)=[{&(0x7f0000708000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000031e000)=[{&(0x7f0000efc000)="0d698ba80771750a8edf8b7193ff1511afd6228ec8b909f89e3d68c99651472833fcf736d13b9afad3e37d8a5d4f9115457e6bb9463e1dab9c037d870a26f7804608292cbc2a1f2de4b8c1ae967c60d5920ba04271b3639235bc6f713f096fe72871aa06ae3a27a286cdd9967fd7a2c60d8fa6ddb3771a1f28c1886e424748d1d80bfd490920f5f8e84919ce8e4d57f4fec87a6392f33adddb9b62bfd028d56958262d65d114c25f75c33fe71ec047985a20acfa58c0b9d181cb4753a1e752ad0cf2f356e27ed4f34208ace334af5df7", 0xd0}, {&(0x7f0000f15000-0x6f)="bce3f520010b819ccb90cebf3638ace5e74567a007fcb9069c3ec7b61063bfa9ba3e6e7d72b0fe2e3fcd3bdfe873e0fd00142612a91a947e69eef65cd56fa35f9ad5e83dfa56e04e0e5660b739f9bfa041e95884fe9b5ddddfa5e998b86a53d4e1d449a37ae00902938fdb0af755f9", 0x6f}, {&(0x7f0000437000-0xb5)="5afa79e2891816d90d03dbdc9ab147dda6bc0cca691a90976c08359e8580f44e0c4cec6db540395d26a954c0b7091d8eca40e83e7c59e7abc20433f0414a5a8d70ba69f278ae3e86c88f7f5acf243ad79b68d573185fa9403396cf968896254bc51d58dafe2b8e30ae291051b71aa9a73460f220f1dc6ea39aa1fc156c2da1f8e86464914fe6a1b60e2902fb3aa6d0e838de5d42eb6e2c4a17481bff8797847a457348de7e283cc46d0857d705a6d32d65232eba92", 0xb5}, {&(0x7f00000e5000)="a7d03114ae", 0x5}, 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{&(0x7f0000e29000)="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0x1000}, {&(0x7f000079e000)="01976549d61e1c", 0x7}, {&(0x7f000048f000-0x56)="ffc9d18abd295f068c1049186b9b68f0fe174bf3fd55d74784bb42c3a79eae53a90ffbf0f564bfdafa8866dfa0af859bbfbb3e0a9578e3fdbc8c27486b70e1258b9a7d2f0ee66dc90c6b6e44336e004ac6f2e4d8a75f", 0x56}, {&(0x7f0000277000-0x85)="2869bb4402f3863efe071c0a87c2562f573d4e2e1f3708c64f666c36a49b408d20de858dd1d8d21f27c15d1b07250f1bc8aa26a337bdb9b3abab890fb916d1b2c7ad6738ca5185d9732ab5dc33e7c096f69c24618c19c963756013c3d915222742d0af11afee051316d73cf563d10392ce0c1f9aa2919dd1578ef94f8c12b53206390f1d19", 0x85}], 0x8, &(0x7f000012c000-0xa8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}], 0xa8, 0x800}], 0x2, 0x0)
r13 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ee000-0x9)='/dev/dsp\x00', 0x10100, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000189000)={&(0x7f0000bd9000-0x8)='./file0\x00', r3}, 0xc)
ioctl$EVIOCSABS0(r13, 0x401845c0, &(0x7f00007cc000)={0x31, 0x12e, 0x0, 0x6, 0x5, 0x5})

[   65.116529] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/20 07:16:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x17c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\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]})

2018/01/20 07:16:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00005c9000)='\x00', 0x1, 0x4, 0x2a}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0})

2018/01/20 07:16:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000335000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1aa, 0x400)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000065e000)={0x2, 0x5e, 0x1f, 0x2, 0x4, 0x4})
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4)
r2 = accept4(r0, &(0x7f00006e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0xe, 0x80000)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006be000-0x2)=0x8, 0x2)

2018/01/20 07:16:50 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
setrlimit(0xfffffffffffffffd, &(0x7f000070c000-0x8)={0x0, 0x0})
socketpair(0x9, 0x80006, 0x1, &(0x7f00006b0000-0x8)={0x0, <r0=>0x0})
openat$rtc(0xffffffffffffff9c, &(0x7f00006ac000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000c9000-0x8)={0xffff, 0xfc00000000000000, 0x80000000, 0x100, 0xaf})

2018/01/20 07:16:50 executing program 1:
sched_yield()
r0 = syz_open_dev$vcsn(&(0x7f000052d000-0xa)='/dev/vcs#\x00', 0x3, 0x2000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r0, &(0x7f0000000000+0xd3a)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10)
open(&(0x7f0000001000-0x8)='./file0\x00', 0x121801, 0x110)

2018/01/20 07:16:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffeeb)
bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b)

2018/01/20 07:16:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0})
read(r0, &(0x7f0000000000)=""/68, 0x44)
gettid()
r1 = dup(r0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000b6c000/0x4000)=nil, 0x4000}, 0x3, 0x0})
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000a5000-0xc)="9b7c0580e38c8c0bde0d3028")
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)

2018/01/20 07:16:50 executing program 4:
exit(0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000cd3000)='.', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f000070d000)='bpf\x00', 0x0, 0x0)
lstat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = add_key$keyring(&(0x7f00001d2000)='keyring\x00', &(0x7f000011d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r1, r2)
connect$unix(r0, &(0x7f000060b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4c000-0x4)=0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r3 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0)
getdents64(r0, &(0x7f0000978000)=""/108, 0x6c)
r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002)
r5 = msgget$private(0x0, 0x300)
msgctl$IPC_RMID(r5, 0x0)
ftruncate(r3, 0x10401)
sendfile(r4, r3, 0x0, 0x72439a6b)

2018/01/20 07:16:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'})
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl(r0, 0x1f, &(0x7f0000e24000)="956ba7e8faa16c0cae40e3592d1f755a64cbc865d2df71b1e44ae4")

2018/01/20 07:16:50 executing program 5:
getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3)
sysfs$3(0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x2, 0x0, 0xa, 0x20, 0x20, 0xff, 0x0, r1}, {0xbb4, 0xa6ac, 0xffffffffffffff14, 0x9, 0x9, 0x0, 0x8, 0x2}, {0xe30, 0x6ee, 0x7fffffff, 0x9}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x100, 0x1, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffffff, 0x1, 0x2, 0x20, 0xfffffffffffffffb, 0x800, 0x1f}}, 0xe8)

[   65.358369] binder: 9967:9979 got transaction to invalid handle
[   65.364593] binder: 9967:9979 transaction failed 29201/-22, size 40-8 line 2788
[   65.392823] kauditd_printk_skb: 84 callbacks suppressed
[   65.392832] audit: type=1326 audit(1516432610.888:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.414399] binder: BINDER_SET_CONTEXT_MGR already set
[   65.414408] binder: 9967:9979 ioctl 40046207 0 returned -16
[   65.415243] binder: 9967:9979 got transaction to invalid handle
[   65.415251] binder: 9967:9979 transaction failed 29201/-22, size 40-8 line 2788
[   65.428304] binder: undelivered TRANSACTION_ERROR: 29201
[   65.428457] binder: undelivered TRANSACTION_ERROR: 29201
[   65.470654] audit: type=1326 audit(1516432610.889:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=199 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.495095] audit: type=1326 audit(1516432610.889:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.519648] audit: type=1326 audit(1516432610.890:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.543981] audit: type=1326 audit(1516432610.890:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.568383] audit: type=1326 audit(1516432610.891:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.592731] audit: type=1326 audit(1516432610.891:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.617136] audit: type=1326 audit(1516432610.891:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(0x0, r1, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/01/20 07:16:51 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r1)
r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00004ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x36, 0x400)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"})

2018/01/20 07:16:51 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})
renameat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/vcs\x00', 0x3, 0x0)
name_to_handle_at(r2, &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000d45000)={0x1008, 0x6, "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"}, &(0x7f0000880000-0x4)=0x0, 0x400)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r3=>0x0)
timer_settime(r3, 0x1, &(0x7f00007e1000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00006f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c1000-0x8)={0x0, 0x0})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x0, 0x0, []})
semget(0x2, 0x7, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000316000)='/dev/snd/pcmC#D#p\x00', 0x5a25, 0x900)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000913000-0x8)={<r4=>0x0, 0x0}, &(0x7f0000717000)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f79000-0x14)={r4, 0xfffffffffffffe01, 0x2, 0x2, 0x2, 0x10000}, 0x14)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004da000-0x8)={0x1179, 0x0, []})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/autofs\x00', 0x20000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4)
r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f00004ac000-0x4)=0x1, 0x4)

2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x4000000000003, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0xffea)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c", 0x2c}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000021000-0x40)=[{&(0x7f0000fd2000)="ea04bcd81b3b5b55060200b10516d2e34b79b41e735bb64158b6c00de3bcd0082cd036af51fbbd23ac79b539e3e4f557ab87c1ab32e0559a51907505c743a6bfa40892f6dbabf144c149a17c8a51386fef4044447d1b8eb647fd5e4729e8ac52127ec773874da869aabdeded127b49c17e2a9aad1299f4938f29dc322f49d5742bdcd4e62e8d93fd3f8e67ee3ed82bdeee8a99486111630d67d4a3f31c2a5a032338226f81b2f734bb786e74d58bcdcc107f511cfa6ba69944a458efbc88a7e25e9bee0942426637a13a2a05a6027220b6ee99a9fa0a6a8d5b742f2b1b20ef5c3e9f8ea87886bab178d8500223bcff3e930fd75fd635d8e0ce5949c3b9ef44e55de26333e3323374de4f0580e7c9c42809f13e449a419c07d48cdb79b5e65e098ce10bceee4d41153f1c38d2cc4a36aae65c094244c9afae142fe8e775d444774f9774e220174c9ee40088b38f1f4fe069afb1f858824c5303d5febf9ab72ffb4b218217dfe92590026e25c4d748ca6b2124fc6fdc16e0df781c6c1820156052e3d8d695097bdb2fee85eed078d00771417b468db18901880b0fd96aaa1c8705ebca72052bb4d44eb70bea9b5a9de172dad4c913a352c6fa56dfe191f03099fef9b8fbe49c2734baa749252675c2f4dc005698709865970f4d5167a1089eaee222af7662b6b6cd23e918ae7ecac9e60c453e2ae5b87c834abec219e41e9ea94ee4d3ecb2eaa10a966aa4f5627ab2a6d5e898ffddeec041258e1c01eedbb81620685e4bdbad28b01f7bf233031b7c1aac71a2176dce5d8c9fbe15a862fa578d5f2bd53327d66f4ef8ac4bf5311da941dea5cea57eab99e99d578c0b7ac9cec73ae42688cc34b4d75356038603d56d9a7b75ff3ff573952b7e47c37c0981a751f63c58d34e6a993a8d582e5650fd166d0bd9a48408765e162cbf648bb5141f8fac79d4722238a2cdc2d1ad8b64bbe38c77462f0ff021ba6b1b4c1552138407f0f4f0a14750614cbc71b844ccf40d39f1182893650d7e91bbc3e3837c546f4a361fb8d53dc7fe2b63d69db440a679337c9d6cbcf7d8731ac435f78c0bcba824cc094567adab98afb13fc22d36ef6fec6bb9ce36efe61d903b4f3ac293b2eb22940571d6a2421f55f7e360b822a7f04ed9cd0f010846e618b60b94ab1d4f230ad9584b004a8ff3890e05770f17cc1efa95216f0234095dae4f1c52f50fae21618f9ec1090288b0de0dc8ec5c0cf3448df6d02b236a230dd0bbacdf317d3cea3477275d80cd2e43b4ab6a9a80964853b7523753459a18171a484fbd4116cc24418dbca34e87a51fc2fdfa2d47171ad56400f95c2acccaa485f6d098d06c261bebdfd798c847eed9464b6e8971da2a5c4e721118ed112367422b348d245ced096e8cd5f0fe296f8959c0aa49d154f52577bc779bff62ee50ffb46ee5771eeac301396767dfc2238d47687b40e22866688a97a6dd0e7b51fe5eaa071ea4bf261f08ea6571c91a8c0e514ae29860e90975dffe955b0a473aa8b6644435c7592b469f30fb7c8563befdb43b9f234329e81809161e9775e6030c77d3cdc891f3366ac84979f45bb41fab6844bac048588961c8377837c0e6f148f2049ce4ee4be7ac5aae5e2e77ff184bbdef379f133598b804e0e8ca75ee9b8bcf54698043e2919fe1177d0c876c70876613f49ab27333766620338b48cd323e095f548639c2e1e99c9ee420e4f7017f7cd84dd41fd34294b66654d6d8beba8404c59232057a5cd1ad45ae6aec3b7cbda1cf8462e4745903767966797506a0ce9f85800ed4876914b524364b0d229b911ec2861c71dbdacd4f78809776cfe3def863b49093f6ac6d597e8848245edd9dbacf624bea99cc60112112f9d7d7981eca152e6514b55953abffb76a98d145660b8d02f9756ed35fc23c9db8745dd7d8c1e9332c2f0ed10de4135c8545217fb2bdb696fafe806323d58117b0e442d1afe6b77f7d54fa44acf5cda84ed903064640d6645407963c368527bd6037bee63002c984e2bd6258a2925c2be91405e2249ad5cb79980f018b3402867f4191ca1fd78365eaa96194950504e13c8dd17d114cd14cb1932c066fe06cc9088a0804d13b29b87f515bbd760bddc4d5a406016f306e5f12c84dce1324e599f40404539705f08dc579b1989a91331cb5011a2663cb9ab3c726ef5ccd14ae806018d8c62188ef5a568998f7c5ac271048de65a82a2967ec266bbd52fbe06b96755a48c520c9ef5d86a8d7a33aede61211224760f2df745e00ba09dad010239bb7cd8722451b7a7379186031d4992aa47d7a98ea1f413c2a155496775ba48bf06a01961fde5dc4d53bb925a06c0d3bf3e0ca705123fac84fdf675d7023ab8b29b29614abbcaa840b2cad32dcdb6681a442c3f6bb9a6ca1ecc70ba57a62b9b0f3a1cf171159f8679d5d6dce7ac9d4aef7e233603d32639243ad4232c25ccc7e3ca2237e1a7016e8b63bfc7bd9601d3f9b4108a354c2c172c8cbb4e914c256f4a739c34092d1c39aefa2f559edaf2ba1f22161758cbaaafa8a3f38ac27febbc4be6582345830c31f21ec8a08d9f96bf9ce6558195843f9d5c37929cb2dad2c01fee80798eaadefbb99f2a0c78f00408fd583b1d60567ef4d5242fb01db19b453608718c31500785f833388231e8ff5466ea9d968184107a197e454f22d814c19c11b4c5d76e382f6cdbd0c0003d0da2cd315c9de33d9aec010c0d48686b18d2034cbb8638f1b38292e6494c0b11b2362f5c184dc7bb64aad7e819a81929f180439189f9bcf7c849fcd1cd5ddb25f75153638c34fcace108e629cddd0f2504bec5edb24050f23e9e30f98a886dfb82975cc15a529c55b467a3cbed239b15e88da9fd3ffeed3568b4555852e0c8ca61f82ddbc3fa6652ca68f1387b2f6e521b2b12133b22b94633d0fe433a1cd412d039c014b37ff45a50110d1b4199078b9663502596d5deb936cb25415d4e741388bf0d6a2ef09081a1c4ece623f6edbb3e5da83da87056e0b577d13cbf3939c6c4dd10861a13e26e09a2b27aa22e5f1333d75a68781a08aa03062f7207d4cb7daa85d62a081f587a04a6e1c387a5ffce43b70a22d5d8ffefdc80c47b89778c173989f31571218566e8f972ae86e6f90c13ebe1ac249a7219631bd2696e1cc552bcabd81b3b18aba10b9aeb521b34c3957ea667f37cfe22d2893e5ca1bc27e3cff8b3ecd294c75280aec39c376f518aa8a435328632a50e66fe052a7eaf0ae1518df2d1d63c9ba8940f7780c612aa96f45561224add450005d9444ec80562cc0bad0aa935493ef5df8f580bd276664290dab3f3f24ca526f5c8db84bcd2ff2f195f901760afcc11fac06347d08fee9aa982d332a9ae281dacbb40bf1c3bb2c1e0655d7fbe54f14bf1805e2bd4c771b9257310b368a95fa6fe900bb18b1b2fcde5c2d0cdbffa1dae38475f4db21ecaafae4dba64669396ba2765ce461bc00095f3d7310f4540462f6ee4b1a4e42ba739275c7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0x0}, {&(0x7f0000df7000)="dbccb148166bda1c51ae411ac415", 0x0}, {&(0x7f0000bde000)="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", 0x0}, {&(0x7f0000b90000)="71c2809819e601a800e325c7fe4780ea52a211e818a4c337c787629d4421afef33306f9efb38985715d505ccc95659c164abee07823e7cb9c1a5e5fcfc7413e4024165d162459ad6c9697779399e6ade29ca925b0f168711fd5c73e14dc045260ddba23fad6799eeb446bff54471f569376c326791d701b2b5bac177893a51a04dd9e17efc8ab8bfacc05a5f16814c198f2e3b54612c80d6664804009d84da2409", 0x0}], 0x1000000000000029)
socketpair(0x1f, 0x1, 0x200, &(0x7f0000c3f000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000972000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0]}, 0x1c)
setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000ba6000)=0x9, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000538000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b0a56273c2975b7c6b079dfe6c8b4f58"})

2018/01/20 07:16:51 executing program 4:
socket$inet(0x2, 0x6, 0x2f7000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
close(r0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
inotify_init1(0x80000)
shutdown(r2, 0x1)
dup2(r2, r0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8b01})

2018/01/20 07:16:51 executing program 0:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00')
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009b0000)={0x9, 0x16000})

[   65.641381] audit: type=1326 audit(1516432610.893:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[   65.665781] audit: type=1326 audit(1516432610.897:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9990 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84)
r2 = syz_open_dev$sndpcmc(&(0x7f0000647000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006a4000-0x68)=""/104)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8)
ppoll(&(0x7f0000439000)=[{r1, 0x1, 0x0}, {r2, 0x2, 0x0}, {r1, 0x480, 0x0}, {r1, 0x2, 0x0}, {r0, 0x4, 0x0}], 0x5, &(0x7f0000bcb000)={0x77359400, 0x0}, &(0x7f000089b000-0x8)={0x8}, 0x8)

[   65.721840] binder: 9998:10009 ioctl c018620b 20008000 returned -14
[   65.741844] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies.  Check SNMP counters.
2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0xb, 0x0)
bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r0, 0x0)
bind(r0, &(0x7f00004e3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000a62000)='./bus\x00', 0x14104a, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002)
write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18)
ftruncate(r0, 0x103fd)
sendfile(r1, r0, 0x0, 0x72439a6b)

2018/01/20 07:16:51 executing program 4:
r0 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=<r2=>0x0)
r3 = getpid()
kcmp(r2, r3, 0x3, r1, r0)
fcntl$addseals(r1, 0x409, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
ftruncate(r0, 0x6)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

[   65.780390] binder: 9998:10009 ERROR: BC_REGISTER_LOOPER called without request
[   65.781422] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies.  Check SNMP counters.
[   65.798176] binder: 10009 RLIMIT_NICE not set
2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c3000)={<r0=>0x0, 0x0, 0x0}, &(0x7f000057c000-0x4)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000f6d000)='net/icmp\x00')
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xce6}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000072d000)={0x0, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x2400, 0x6, 0x202, 0x0, 0xfffffffffffffff9, 0x4, 0x8})
preadv(r2, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0)

2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet_sctp(0x2, 0x20001, 0x84, &(0x7f0000d65000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000f6000+0x5f2)={0x0, 0x1ffc0}, &(0x7f0000f50000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000435000)={0x0, 0x2, 0x30}, &(0x7f0000c9a000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f63000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f00000fa000+0x2f9)=0x28)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000efd000)={<r4=>r3, 0x6, 0x0}, &(0x7f000055b000-0x4)=0xc)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/rtc\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000987000-0xb)={0x1, 0x0, 0x704, 0xfffffffffffffffb, 0x10000, 0x8, 0x5, 0x4, 0x2f714000, 0x9, 0x7ff}, 0xb)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004e0000)={r4, 0x1000}, &(0x7f0000128000-0x4)=0x8)
r6 = syz_open_dev$usbmon(&(0x7f00007f5000)='/dev/usbmon#\x00', 0xde8d, 0x200000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000703000)={<r7=>0x0, 0xffffffffffffff7b, 0x0, 0x80000000, 0x1}, &(0x7f0000c72000)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000008f000-0x10)={0x88, 0x0, 0x8, 0x8000, r7}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bea000-0x80)=[@in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x86, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5c78}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}], 0x80)
sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f000066d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@typed={0xc, 0x0, @str='#\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006bf000)={r7, 0xffffffffffff3d92, 0x10, 0x2, 0x401}, &(0x7f000072f000-0x4)=0x18)
r8 = shmat(0xffffffffffffffff, &(0x7f000042f000/0x1000)=nil, 0x2000)
ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000abc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
shmdt(r8)

2018/01/20 07:16:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0)

2018/01/20 07:16:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
lstat(&(0x7f00003bb000-0x8)='./file0\x00', &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r0, r1, r2)
bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
r3 = accept$alg(r0, 0x0, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000018b000)=""/252, &(0x7f0000e4c000-0x4)=0xfc)

[   65.814969] binder: 9998:10020 got reply transaction with bad transaction stack, transaction 24 has target 9998:0
[   65.814979] binder: 9998:10020 transaction failed 29201/-71, size 0-0 line 2718
2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0)

[   65.852150] binder: release 9998:10020 transaction 24 out, still active
[   65.852158] binder: undelivered TRANSACTION_ERROR: 29201
[   65.864755] binder: BINDER_SET_CONTEXT_MGR already set
[   65.864766] binder: 9998:10020 ioctl 40046207 0 returned -16
[   65.870401] binder: 9998:10020 ERROR: BC_REGISTER_LOOPER called without request
[   65.870411] binder: 10020 RLIMIT_NICE not set
[   65.871890] binder_alloc: 9998: binder_alloc_buf, no vma
[   65.871914] binder: 9998:10025 transaction failed 29189/-3, size 0-0 line 2903
[   65.882923] binder: 9998:10044 got reply transaction with no transaction stack
[   65.882934] binder: 9998:10044 transaction failed 29201/-71, size 0-0 line 2703
[   65.883907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   65.912048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000360000)=""/115)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3)

2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0xb, 0x7f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$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)
statx(r0, &(0x7f0000b23000-0x8)='./file0\x00', 0x400, 0x4, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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 = creat(&(0x7f00006f5000-0x8)='./file0\x00', 0x0)
rename(&(0x7f0000f34000-0x8)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00')
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000043d000-0x4)=0x52de, 0x4)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xd8, 0x4)
clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1)

2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000662000-0xf)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a89000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
inotify_add_watch(r0, &(0x7f00003dc000-0x8)='./file0\x00', 0x880)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0})

2018/01/20 07:16:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
recvfrom$llc(r0, &(0x7f0000927000)=""/17, 0x11, 0x40000000, &(0x7f0000025000-0x10)={0x1a, 0x15, 0x80, 0x2, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
poll(&(0x7f0000c79000)=[{r2, 0x480, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0xe3, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x18, 0x0}], 0x6, 0x0)

2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208)
r1 = syz_open_dev$dspn(&(0x7f0000284000)='/dev/dsp#\x00', 0x3, 0x408040)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000094c000-0x70)={[{0x2, 0x7, 0x7f, 0x100000001, 0x6, 0x6, 0x7, 0x200, 0x5, 0x86, 0x4, 0x768, 0x7}, {0x3ff, 0x2, 0x1, 0x4, 0x3f, 0x2, 0xc00000000, 0x23bbee6, 0x80000000, 0x9, 0x2, 0x5, 0x4}, {0x100000001, 0x28e6, 0x7fffffff, 0x80000000, 0x5, 0x6, 0x7, 0x3f, 0x43f8, 0x7, 0x10000, 0x7, 0x1}], 0xffffffffffff7c64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:51 executing program 4:
r0 = socket(0x1, 0x0, 0xd9abc2a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x6, &(0x7f00003c0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
fcntl$setsig(r1, 0xa, 0x2f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b4)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2)
mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000025b000)=0x8, &(0x7f0000a0e000-0x4)=0x4)
sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x18, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
umount2(&(0x7f000085d000-0x8)='./file0\x00', 0x0)

[   65.984590] binder: 10009 RLIMIT_NICE not set
[   65.987400] binder: undelivered TRANSACTION_ERROR: 29201
[   65.987508] binder: release 9998:10009 transaction 24 in, still active
[   65.987513] binder: send failed reply for transaction 24, target dead
2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101801, 0x0)
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x200000001)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000017000-0x4)=0x0, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x10}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000016000-0x10)={0x0, &(0x7f0000007000-0xe9)=""/233})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001b000-0x4)=0x0)

2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r1 = socket(0x400020000000010, 0x2, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000601000-0x29)=""/41, &(0x7f0000576000-0x4)=0x29)
io_setup(0xd56, &(0x7f0000bb8000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000ff3000)=[&(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f97000)="", 0x0, 0x0, 0x0, 0x1, r0}])
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e1c000-0xb)={0x0, 0x6, 0x6, 0x3, 0x5, 0x0, 0x6, 0x7ff, 0x2, 0x7fffffff, 0x1b8000000000000}, 0xb)

2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000942000-0x4)=0x3ff, 0xffffffffffffffa7)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)

2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/autofs\x00', 0x40000, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008b9000)="6ffc5199e615be1cd9ae14ce7c1c5dda8dd2f5cae51676d4d552e2632a452fbe9892647d0dd8fc6d05082c5d6d3566527e6c699cf2fb1b346a9b719b9196b40f21affa24d316f6f723d36737867a789fd000239e5b8e33407c41109bc02a32cf572f8600cf360301299ba6673a742c6f57d259a8830768679f3d89d2448588b590cf4c9f6233428e01c27ab57041a7dfefb0af764708c020010aae337e27866b1fe0089822d040e31ade707d618dac0c6dd0289d14922bccf9b27ebcd203cb9cebdc97107ffdc56abe142996ae553df943d7611bdd65ca0bc8cf327a39a5ebf978850a8a6f8e")
bpf$PROG_LOAD(0x5, &(0x7f0000ff0000-0x48)={0xd, 0x15, &(0x7f0000dbd000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x7, 0x5, 0xf, 0x0, 0x7, 0xfffffffc, 0x18}, @jmp={0x5, 0x2, 0x0, 0xe, 0x9, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000-0xa)='syzkaller\x00', 0x362, 0x7d, &(0x7f00007e4000)=""/125, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
fstatfs(r0, &(0x7f0000be1000)=""/167)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl(r1, 0x9, &(0x7f0000463000-0x42)="b8e4331af25efc0aed597dd05fddc90e731a3a6e39392daa1a6ee9d36c6df0b35a29463d7dc18883d6265f87725f71068dd83586656f0ef472479d7ff76f2754af83")
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="00001000", 0xf800000000000000, 0x1000, &(0x7f0000b81000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37d)

2018/01/20 07:16:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75)
poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00)
r1 = syz_open_dev$usbmon(&(0x7f0000b24000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x3ffd)
perf_event_open(&(0x7f0000cf4000-0x78)={0x3, 0x78, 0x800, 0x100, 0xc5, 0x7, 0x0, 0x2, 0x20, 0x0, 0x400, 0x8, 0x1, 0x4, 0x3, 0x2, 0x9, 0x7fffffff, 0x1aa1, 0xfd2, 0x138, 0x8, 0x0, 0x18, 0x8, 0x7, 0x7, 0x2, 0x3, 0x101, 0x6, 0x6, 0xfffffffffffffff9, 0x40, 0x800, 0x2, 0x8, 0x472, 0x0, 0x2, 0x5, @perf_config_ext={0x200, 0x8}, 0x4, 0x7fff8000000000, 0x8, 0x7, 0x1, 0x6, 0x8001, 0x0}, r0, 0x7625, r1, 0xf)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/20 07:16:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000325000)=<r1=>0x0)
r2 = syz_open_dev$adsp(&(0x7f0000476000)='/dev/adsp#\x00', 0x4, 0x40)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000c47000)={0x5, {{0x2, 0x3, @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, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
perf_event_open(&(0x7f00009f6000)={0x0, 0x78, 0x3, 0xfffffffffffffff8, 0x1, 0x7, 0x0, 0x101, 0x80, 0x1, 0x3, 0xffffffffffffff80, 0xe7, 0x8, 0x3, 0xff, 0x92c9, 0x1, 0xff, 0x10000, 0x3ff, 0x100000001, 0x1f, 0x5, 0x80000000, 0x1, 0x1, 0x16a, 0x88c, 0x4, 0x10001, 0x7, 0x4, 0x1, 0x3f, 0x1, 0xfffffffffffffff8, 0x32, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x100, 0x800, 0x1, 0x6, 0x2, 0x8, 0x101, 0x0}, r1, 0x1, r2, 0x9)
r4 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r4, &(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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)
pipe(&(0x7f0000f71000)={0x0, <r5=>0x0})
sendto$ipx(r5, &(0x7f0000634000)="37b98f4bb743cd3dcfd508deaf2b73a1646c9a0688de9c077d28748c9a3f175652da29495075fa06492d12c3dd2cf59d9c538f14356bada4097545d65a328afbf6d8b0240a1296fcc075b99bb4d97ed192b8df07caf169c90382979d792c110aacc57429818db96283cac0340b8c8b170e3bb9c41b6d1303c2a074ff5e67bcd4fa652a", 0x83, 0x8010, &(0x7f0000370000-0x10)={0x4, 0x74f1, 0x3ff, "0c64f44de726", 0x401, 0x0}, 0x10)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000b000-0x4)=0x52cf813d)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)=0x0)
getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000007000)=0xfc7a, 0x4)

2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f000012f000-0x8)='./file0\x00', &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r0)
mkdir(&(0x7f00009e8000)='./file0\x00', 0x110)
mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="")
link(&(0x7f00003a6000)='./bus\x00', &(0x7f0000fd5000)='./bus\x00')
open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000167000)='/dev/usbmon#\x00', 0x1000, 0x400)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000772000-0x50)={{0x80, 0x2000}, {0x40000000000, 0x8001}, 0x7, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$OBJ_GET_PROG(0x7, &(0x7f00003c2000-0x10)={&(0x7f0000eeb000)='./bus\x00', 0x0, 0x8}, 0x10)

2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000df5000)=0x400, 0xfffffffffffffeca)
bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)

2018/01/20 07:16:51 executing program 5:
mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"})
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r1, &(0x7f00004f7000-0x20)={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)
r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""})
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00004f8000-0x138)={{0x1000, 0x6002, 0x0, 0x7fff, 0x5, 0x1, 0x8, 0x1, 0x0, 0xfff, 0xfffffffffffffff7, 0x5, 0x0}, {0x0, 0x5000, 0xd, 0x3ff, 0x7, 0x27, 0x7, 0xf92, 0x7, 0x7fffffff, 0x2, 0x9, 0x0}, {0x5, 0x10000, 0xd, 0xfffffffffffffff9, 0x3, 0x10001, 0x100, 0x8, 0x400, 0x5, 0x200, 0xc862, 0x0}, {0x11f000, 0x100000, 0x1f, 0x400, 0xfffffffffffffff9, 0x2, 0xae86, 0x0, 0x3, 0x1, 0x5, 0x9, 0x0}, {0x4000, 0x2, 0xf, 0x9, 0x4, 0x5, 0x3, 0x8, 0x300000, 0x5, 0x0, 0x80, 0x0}, {0x2, 0x4000, 0xf, 0x6, 0x5, 0x8, 0x8, 0x84, 0x0, 0x54bb5dfb, 0x5, 0xffff, 0x0}, {0x4, 0x105000, 0xc, 0x6, 0xfffffffffffffff7, 0xcf, 0x923, 0x7, 0x7, 0x2, 0x8001, 0x8, 0x0}, {0x1f000, 0x3000, 0x3, 0x10001, 0x7b57c191, 0xfff, 0x14, 0x2, 0x4, 0x1, 0x7, 0xffffffff, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x102002, 0xf000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x2, 0x10, 0x1, 0x400, 0x1, [0x0, 0x20, 0x6, 0x704]})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xff0a, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""})

2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
pipe(&(0x7f0000c97000)={<r0=>0x0, 0x0})
ioctl$TIOCNOTTY(r0, 0x5422)
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0})
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)

[   66.275776] binder: 10102:10110 transaction failed 29189/-22, size 0-0 line 2788
[   66.287431] binder: 10102:10104 got reply transaction with no transaction stack
[   66.295642] binder: 10102:10104 transaction failed 29201/-71, size 0-0 line 2703
[   66.303806] binder: 10102:10114 BC_FREE_BUFFER u0000000020000000 no match
[   66.303823] binder: 10102:10114 transaction failed 29189/-22, size 0-0 line 2788
2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000291000)={0x0, 0x0})

2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x6, 0x0)
semop(r0, &(0x7f00005c7000)=[{0x2, 0x80000, 0x0}, {0x1, 0x7fffffff, 0x800}, {0x3, 0x5, 0x800}], 0x3)
semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1)
unshare(0x40000)
semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0})
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/01/20 07:16:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0)
ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0)
syz_open_dev$sg(&(0x7f00003e7000-0x9)='/dev/sg#\x00', 0x4, 0x400800)

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000e2c000-0xa)='/dev/vcs#\x00', 0x7fff, 0x2a000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00009ab000)=0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
dup2(r2, r1)

2018/01/20 07:16:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"})
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00007e7000-0x4)=0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/20 07:16:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000888000-0x8)={0x3, 0xffffffffffffffff})
ftruncate(0xffffffffffffffff, 0x400)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e93000-0x4)=0xc8d, 0x4)

2018/01/20 07:16:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000954000-0x8)='./file0\x00', 0x82)
perf_event_open(&(0x7f00009cc000-0x78)={0x4, 0x78, 0x2f, 0x8, 0x4, 0x4, 0x0, 0x6, 0x8000, 0x2, 0x80000001, 0x0, 0x3, 0x800, 0x3, 0xfffffffffffffffa, 0x6, 0x8, 0xc3, 0x8001, 0xba0, 0x2, 0x401, 0x1, 0x0, 0xeb9, 0x8, 0x9, 0x7, 0x6, 0x8, 0x7fff, 0x4, 0xc9ca, 0x5, 0x8, 0x0, 0x6e8d, 0x0, 0x45, 0x5, @perf_config_ext={0x40, 0x8}, 0x4008, 0x1f, 0xaf7, 0x7, 0x1, 0x5, 0x1000, 0x0}, r0, 0x1f, r1, 0x1)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ce000-0x1c)={<r2=>0x0, 0x800, 0xa, [0x20000000, 0x80000001, 0x5, 0xc07a, 0xfffffffffffffffe, 0xa734, 0x76, 0x90, 0x5, 0x6]}, &(0x7f0000fb3000)=0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf9000)={r2, 0x93f}, 0x8)
perf_event_open(&(0x7f0000c1a000)={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$inet(0x2, 0x5, 0x0)

2018/01/20 07:16:51 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00002c9000-0x1)='/dev/sg#\x00', 0x8000, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000188000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xe)
symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00')
name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000364000-0x18)={0x0, 0x8, 0x10001, &(0x7f00001f4000-0x8)=0x0})
creat(&(0x7f000028f000)='./control/file0\x00', 0x0)
finit_module(r0, &(0x7f0000fe9000)="8c00", 0x3)
unlink(&(0x7f0000e93000-0x10)='./control/file0\x00')

2018/01/20 07:16:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00008df000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r0, 0x4, 0x40000)
write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000057000)=0x2)
openat$ppp(0xffffffffffffff9c, &(0x7f0000388000)='/dev/ppp\x00', 0x80000, 0x0)

2018/01/20 07:16:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff6000)={<r1=>0x0, 0x0})
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000a9c000-0x8)={@multicast2=0xe0000002, @rand_addr=0x3ff}, 0x8)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000655000)='/dev/rfkill\x00', 0x80, 0x0)
write$fuse(r2, &(0x7f000009e000)={0x1c, 0x1, 0x9, @fuse_notify_inval_entry_out={0x101, 0x2}}, 0x1c)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0)
io_setup(0x800, &(0x7f0000e4b000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/20 07:16:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000200000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c16000-0xc)={&(0x7f000032f000)='./file0\x00', r0}, 0xc)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"})

[   66.324463] binder: undelivered TRANSACTION_ERROR: 29201
[   66.330369] binder: undelivered TRANSACTION_ERROR: 29189
[   66.352639] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/20 07:16:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006d000)="0000000000000040000081000000e314", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f000030e000)='/dev/input/mice\x00', 0x0, 0x48c002)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e67000-0x38)={0x3, 0x3, [{0x110, 0x0, 0x101}, {0x10000, 0x0, 0x9}, {0x6, 0x0, 0x9}]})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f)
sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x290}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0)

2018/01/20 07:16:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007bc000)={0x5, 0xc000, 0x3, 0x1, 0x800})
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f3c000-0x20)="010000000900020000030600001ceb00ecff0000000003000449faf502007e23"})

2018/01/20 07:16:51 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/mixer\x00', 0x0, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000c50000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000be4000)=0xfffffffffffffd9a)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000761000)={r1, @empty=0x0, @empty=0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0)
readahead(r2, 0x1ff, 0xfffffffffffffff9)
fgetxattr(r2, &(0x7f00006b6000-0x15)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f00004e7000)=""/105, 0x69)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f00006fa000)={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0}, 0x0, 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, 0x0]})

2018/01/20 07:16:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 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)
getsockname(0xffffffffffffffff, &(0x7f0000426000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000)=0x26)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000d7b000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f00007f9000)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000647000)={<r2=>0x0, 0x1, 0x10}, &(0x7f0000cef000+0x9bd)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf7000-0x8)=@assoc_value={r2, 0x1}, 0x8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a30000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fff}, 0xc)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/status\x00', 0x0, 0x0)
ioctl(r3, 0x100000001, &(0x7f0000001000)="")

2018/01/20 07:16:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14)
dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a2000)={0xa5a7, 0x3f, 0x5, 0x9}, 0x8)

2018/01/20 07:16:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e2b000)={0x5, 0x1f, [{0x40, 0x0, 0x7ff}, {0xffffffffffff0000, 0x0, 0x8001}, {0x6, 0x0, 0x1}, {0x5870, 0x0, 0x9}, {0x65, 0x0, 0xa9}]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]})
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a0d000-0x68)={0x354887a8d99d18ae, 0x0, [0x7, 0x8f, 0x5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000327000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xb)

2018/01/20 07:16:52 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b28000-0x15)='net/ip6_tables_names\x00')
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000eb000-0x8)=0x6f)
r1 = socket$kcm(0x29, 0x1000000000000005, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={<r2=>r1})
connect$inet6(r0, &(0x7f0000b51000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28b3fffffd}, 0x1c)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
socket$inet_dccp(0x2, 0x6, 0x0)
epoll_pwait(r0, &(0x7f00008da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4, &(0x7f0000231000-0x8)={0x6}, 0x8)
r3 = syz_open_dev$sndmidi(&(0x7f0000636000)='/dev/snd/midiC#D#\x00', 0x8, 0x400)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f000034d000)={r3, &(0x7f000092b000-0x7)="21ca943b01329c"}, 0xfffffffffffffeec)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003e7000-0x4)=@int=0x0, &(0x7f000096b000+0x6a4)=0x4)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000d3d000)={{0x2, 0x8c1b}, {0x0, 0x8}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000778000-0x4)=<r3=>0x0)
fcntl$lock(r1, 0x6, &(0x7f0000369000)={0x3, 0x3, 0xbdb, 0x400, r3})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={0xffffffffffffffff, &(0x7f000046a000)=""}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(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]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:52 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000018, 0x0, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be3000-0x4)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000349000-0x8)='net/udp\x00')

2018/01/20 07:16:52 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00001d3000)={@multicast2=0xe0000002, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
clock_gettime(0x7, &(0x7f000039b000-0x10)={0x0, 0x0})
sysfs$2(0x2, 0x0, &(0x7f0000e49000-0x3b)=""/59)
accept4$unix(r0, &(0x7f0000bad000)=@file={0x0, ""/80}, &(0x7f0000a88000-0x4)=0x52, 0x800)
read(r0, &(0x7f0000f0d000)=""/61, 0x3d)
pipe(&(0x7f0000a40000)={<r2=>0x0, 0x0})
flock(r2, 0x9)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00004b8000)={0xffff, 0x3e, 0x2, 0xffffffff, 0x11, 0x9d93})
write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/20 07:16:52 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000013000-0x10)={0x0, 0x0})

2018/01/20 07:16:52 executing program 2:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""})

2018/01/20 07:16:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ea000-0x5)="e513b5bf00", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000883000-0x4)=0x5, 0x4)
sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)

2018/01/20 07:16:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f000078e000)='/dev/dmmidi#\x00', 0x9, 0x2000)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000f1000)={0x0, 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)
r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005)
open_by_handle_at(r0, &(0x7f0000b47000-0x5c)={0x5c, 0x8a91, "1f54ab54b865974f1f7ca4c8b9efad1dd2b42c7a18926df02d840c7322beae1f6026a10d0853422b87df02e5db2f50c5a4b85854f578429c62b7e8f5bf9e34aaf74e5b9a5370ffaff1e6baa7497f10bb4a8b2eb1"}, 0x0)
r3 = dup2(r2, r1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000028c000-0x10)={0x2c, &(0x7f00005a8000+0x777)=""/44})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r4 = inotify_add_watch(r3, &(0x7f0000ce7000)='./file0\x00', 0x21000048)
inotify_rm_watch(r1, r4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000087000)=0xfffffffffffffffe, 0x4)
memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/20 07:16:52 executing program 1:
mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
openat$dir(0xffffffffffffff9c, &(0x7f00002c9000-0x8)='./file0\x00', 0x101000, 0x20)
r1 = gettid()
r2 = dup(r0)
listen$netrom(r2, 0x1)
mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1)
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r3=>0x0)
mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(r3, &(0x7f0000ee6000-0x20)={{0x0, 0x0}, {<r4=>0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{r4, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)

2018/01/20 07:16:52 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff8d, 0xc0140)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1b, 0x5, 0x6868, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x802, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup2(r1, r2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000600000-0x60)={<r4=>0x0, 0x58, "cdaabaec31d8b15b3141d3eafd14b0bb78f7c76c569208580aa3d153286f5b399fdb9165819acdff6883f88052d59d468d208a7e99d32e74cfee3ce2ae4ce7f994519b8bc48404b454ea7aa3ba412d5f8197e893fd5f536f"}, &(0x7f0000555000)=0x60)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f16000-0x8)={r4, 0x546}, &(0x7f00006c1000-0x4)=0x8)
readv(r1, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1)

2018/01/20 07:16:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]})
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e67000)={0x10001, 0x1, 0xc1d, 0x0, 0x7ff, 0x0, 0x3, 0x9, 0xfffffffffffffffd, 0x9, 0x1f, 0x3})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5})

2018/01/20 07:16:52 executing program 7:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000038000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000039000)='./file0\x00', 0x5d1f80b6f122c36f)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f000003b000-0xfd)="06fffffffd0000bc3d95dad321e159d826a90953bfac88e9b17e19cfccab8971af2d616e94bc1edbda22389ba4bbcbe5c51745ef436d0a93c2f8bd6a64f7d8fe53616543ce308c49892a000000f6a2cc21eb742e76e16d6c52ec30c4620fb95a459ce203f05cbcca2a41cce8bca91beb46dfcf17f4331a89403ce313d5bc832649e875f850e0ba744f33ebda7db54db1d9a3b4cb2808fb20512058a99e447ce6daacc82b04b3417633cc5bc1b443903b01f900eee9802a6c256579df697cdcce2b05e33b574661b61bce243b236c3c5b8cf78f1b2b2493c9ef63192a81e01c61024c403e70967f12d19ee27fc858b5e3b226f43cd709ff00b4a0bac608", &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="8fd45346d8d3a9f41edd4194be60e464e51a8b994df431ee544ad9236ed104f9a19985db862454c72b00000003f4e7de477e00305f10ea01f812c283ab9d6aa2a053171a9278a7ea5130f600bcb55d5a2b35791aa768ed4452603846794685005ac648950f7b6cc3cae9e92dd62cb21263ff006bdc032ca8b9f95bda341bb21859622e3706cbb338ae22c26e9332bab19ede2d01cc3e3815", 0x98, 0xffffffffffffffff)
keyctl$unlink(0x9, r0, r1)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x200, 0x0)
ioctl$TIOCNXCL(r3, 0x540d)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="")
r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000003b000)={0x4, 0xa, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept4$vsock_stream(r4, &(0x7f0000013000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000)
write(r4, &(0x7f000002d000)="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", 0x1000)

2018/01/20 07:16:52 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000292000-0x8)=0x0, 0xfffffff2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb2, 0x401, 0x80000000000, "bc6207ab763241b451558d3793793a342fd4f2e0fd818b9619c82b91417203a07c98fea6ae3be81c282ced9dc164ab8c01f875d82dca1bfc6c8051a6307566aa3350f48491797d8ed2b0dbe0d56b1611"}, 0x160)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x1, 0x7, 0x6})
ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000002000-0x10)={0x2b, 0x2, 0x200, 0x1})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r5, 0x40096101, &(0x7f00009ab000)=0x0)
ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00007d9000)={0x0, 0x0})

2018/01/20 07:16:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync()
keyctl$session_to_parent(0x12)

2018/01/20 07:16:52 executing program 0:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x109, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0xfb, 0xffffffffffffffff, 0x1, 0x0, 0x2f, 0x0, @rand_addr=0x10, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x3, 0xe7, 0x0, "2c6796864bb22aefe56deab9960354a0c4b75dbe1f68f930587c10d5d42e8e24961841b8f91c92be8d9a69de678a9fa8f758ecb2c2ca4ab75e602864e37dedfbe6295b05feeab111690e75a3688ec687bec35ec724bee3dbf8b91906a2bf0727a05e6f80cf16046f0ff637dfce7648c49964da425ff804c3b804dd2c715da82d2464ebde815b55d1a4e2d98d4d573bf2bbe92e96f9d7c6eff33253b5d8730f31a74507cae64bd5c38e06c8724cffa283a8be4de02873eb4f26ef004f38917804f8f80a18d8de7a96140a2da1349e83c2c583ebe058fb64aa47be0186908024"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
shutdown(r0, 0x0)

2018/01/20 07:16:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = creat(&(0x7f0000c1d000)='./file0\x00', 0x4)
ioctl$TCSETSW(r1, 0x5403, &(0x7f000040c000-0x24)={0x1, 0x5, 0xc3, 0xea2a, 0x5, 0x4, 0x2, 0x9, 0x3, 0xfffffffffffffffc, 0x20, 0x9})
recvmsg(r0, &(0x7f0000da1000-0x38)={0x0, 0x0, &(0x7f00005ab000)=[{&(0x7f0000602000-0xb7)=""/183, 0xb7}, {&(0x7f00001ac000)=""/38, 0x26}, {&(0x7f0000088000-0x1e)=""/30, 0x1e}, {&(0x7f0000713000-0xeb)=""/235, 0xeb}, {&(0x7f00002fb000)=""/4096, 0x1000}, {&(0x7f00002ec000-0x67)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x34}, 0x141)
statfs(&(0x7f0000427000-0x8)='./file0\x00', &(0x7f000025c000-0xea)=""/234)
perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dfd000)='./file0\x00', 0xffffffffffffffff)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007d4000-0x20)={{&(0x7f00002ba000/0x1000)=nil, 0x1000}, 0x1, 0x0})
socket$bt_sco(0x1f, 0x5, 0x2)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00006f6000-0x4)=0x800)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="")
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000c1000-0x8)=0x0)
r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
faccessat(r3, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0)

2018/01/20 07:16:52 executing program 1:
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0})

[   66.745476] QAT: Device 0 not found
2018/01/20 07:16:52 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000800000084)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4)
mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={<r2=>0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58)
r4 = socket$inet_sctp(0x2, 0x405, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
dup3(r5, r3, 0x400000080000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r4)
ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4)
mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9)
bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/20 07:16:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4e000-0x8)={<r1=>0x0, 0x7dc}, &(0x7f0000533000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002bb000)={r1, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100000001, 0x1, 0x5, 0x1, 0x1ff, 0xff, 0x3, 0x0, 0x20, 0x4, 0x3, 0x5, 0xfffffffeffffffff, 0x5]}, &(0x7f000083e000)=0x108)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bf000-0x4)=0xe8)
write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0xfffffffffffffffd, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0xfffffd16)
bind$bt_l2cap(r0, &(0x7f000044f000-0xe)={0x1f, 0x9, {0x9, 0x1b0, 0x2, 0x4, 0x9, 0x3}, 0x5, 0x9}, 0xe)

2018/01/20 07:16:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000efc000-0x10)={0x7, 0x5})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
lseek(r2, 0x0, 0x4)
ftruncate(r2, 0x0)
close(r1)

2018/01/20 07:16:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003cf000-0xa)='/dev/ptmx\x00', 0x400, 0x0)
listen(r0, 0x100401000003)
r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8)
write(r1, &(0x7f00007b0000)="01", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8)
statfs(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00008bf000-0x19)=""/25)

2018/01/20 07:16:52 executing program 0:
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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)
connect$l2tp(r3, &(0x7f000075d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x3, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x151bc9c7}}}, 0x32)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
r4 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000bee000)={0x0, 0x78, 0x3ff, 0x2, 0x3, 0x0, 0x0, 0x0, 0x8a040, 0x2, 0x400, 0x4, 0x5, 0x8, 0x2, 0x2, 0x1, 0x0, 0x80000001, 0x0, 0x1f, 0x7216a548, 0xfffffffffffffffa, 0xc75b, 0x5, 0x1, 0x1, 0x8, 0x2, 0x6, 0x3ff, 0x8, 0x20, 0x7ff, 0xbcc, 0x7ff, 0x6, 0x10000, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00003a8000)=0x0, 0x0}, 0x1080, 0x2, 0x100000000000007, 0x4, 0x200, 0x4, 0xcf, 0x0}, r4, 0x6, r2, 0x8)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000b61000)=0x6, 0x4)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2)

2018/01/20 07:16:52 executing program 6:
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003f2000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/109, 0x6d, 0x100000000}, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083b000-0xa0)={r1, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0xfffffffffffffff8, 0x7ff, 0x80}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000e23000)="", &(0x7f0000695000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000c09000-0x6b)="1f8de847a8b9b16300aa7fe324fca7e34ddf0ca202d731900e0aa1b3f319f252675d9b8ec5e01e518b9de9373ae8537cf1d8000df43f17593b8b3b698142256e688692491e60126da6d2a22bdfff06154883f82db43fbaa5080ff16cd4d14ee9fe492fdca032621b39584d")
umount2(&(0x7f0000805000)='./file0\x00', 0x0)

2018/01/20 07:16:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0xfffffffffffffffc, &(0x7f000015c000-0x50)={@common="44a969646708000000000008002000", @ifru_settings={0x6, 0x0, @cisco=&(0x7f000053e000)={0x4, 0x3fc000000000}}})

2018/01/20 07:16:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/rfkill\x00', 0x82000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00001c1000-0x10c)={0x10001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000609000-0x4)=0x3, 0x4)

[   66.810211] QAT: Device 0 not found
2018/01/20 07:16:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r2 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000042e000)=0x0, &(0x7f00007ca000)=0x4)
r3 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0)
keyctl$revoke(0x3, r3)
keyctl$read(0xb, r3, &(0x7f000047c000)=""/4096, 0x1000)
request_key(&(0x7f0000ed0000-0xb)='cifs.idmap\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000714000-0xa)="76626f786e657430ce00", r1)

[   75.809910] kauditd_printk_skb: 6 callbacks suppressed
[   75.809918] audit: type=1400 audit(1516432621.305:596): avc:  denied  { map } for  pid=10273 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  246.752196] INFO: task syz-executor0:10244 blocked for more than 120 seconds.
[  246.759582]       Not tainted 4.15.0-rc8+ #269
[  246.764192] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.772168] syz-executor0   D23984 10244   4352 0x80000004
[  246.777823] Call Trace:
[  246.780435]  __schedule+0x8eb/0x2060
[  246.784180]  ? __sched_text_start+0x8/0x8
[  246.788352]  ? check_noncircular+0x20/0x20
[  246.792606]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.797849]  ? print_irqtrace_events+0x270/0x270
[  246.802631]  schedule+0xf5/0x430
[  246.806033]  ? lock_downgrade+0x980/0x980
[  246.810191]  ? __schedule+0x2060/0x2060
[  246.814184]  ? lock_release+0xa40/0xa40
[  246.818204]  ? mark_held_locks+0xaf/0x100
[  246.822368]  ? _raw_spin_unlock_irq+0x27/0x70
[  246.826872]  ? rwsem_down_read_failed+0x3fc/0x6e0
[  246.831729]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.836776]  ? rwsem_down_read_failed+0x3fc/0x6e0
[  246.841630]  rwsem_down_read_failed+0x401/0x6e0
[  246.846320]  ? rt_mutex_futex_unlock+0x110/0x110
[  246.851121]  ? lock_acquire+0x1d5/0x580
[  246.855100]  ? lock_acquire+0x1d5/0x580
[  246.859109]  ? __might_sleep+0x95/0x190
[  246.863104]  call_rwsem_down_read_failed+0x18/0x30
[  246.868040]  ? call_rwsem_down_read_failed+0x18/0x30
[  246.873269]  down_read+0xa4/0x150
[  246.876727]  ? do_exit+0x4b0/0x1ad0
[  246.880365]  ? __down_interruptible+0x6b0/0x6b0
[  246.885080]  ? trace_hardirqs_on+0xd/0x10
[  246.889260]  ? _raw_spin_unlock_irq+0x27/0x70
[  246.893783]  ? sync_mm_rss+0x113/0x180
[  246.897704]  do_exit+0x4b0/0x1ad0
[  246.901194]  ? try_to_wake_up+0xf9/0x1600
[  246.905370]  ? mm_update_next_owner+0x930/0x930
[  246.910069]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.915297]  ? print_irqtrace_events+0x270/0x270
[  246.920091]  ? __rwsem_down_write_failed_common+0x100d/0x1530
[  246.926048]  ? perf_trace_lock_acquire+0xe3/0x980
[  246.930926]  ? perf_trace_lock+0x900/0x900
[  246.935185]  ? check_noncircular+0x20/0x20
[  246.939451]  ? __rwsem_down_write_failed_common+0x1015/0x1530
[  246.945382]  ? rwsem_spin_on_owner+0x7e0/0x7e0
[  246.950044]  ? find_held_lock+0x35/0x1d0
[  246.954141]  ? get_signal+0x7ae/0x16c0
[  246.958055]  ? lock_downgrade+0x980/0x980
[  246.962244]  do_group_exit+0x149/0x400
[  246.966158]  ? do_raw_spin_trylock+0x190/0x190
[  246.970774]  ? SyS_exit+0x30/0x30
[  246.974255]  ? _raw_spin_unlock_irq+0x27/0x70
[  246.978775]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.983826]  get_signal+0x73f/0x16c0
[  246.987614]  ? ptrace_notify+0x130/0x130
[  246.991714]  ? exit_robust_list+0x240/0x240
[  246.996051]  ? find_held_lock+0x35/0x1d0
[  247.000163]  ? find_held_lock+0x35/0x1d0
[  247.004277]  do_signal+0x90/0x1eb0
[  247.007844]  ? vm_mmap_pgoff+0x198/0x280
[  247.011929]  ? lock_downgrade+0x980/0x980
[  247.016107]  ? lock_release+0xa40/0xa40
[  247.020106]  ? setup_sigcontext+0x7d0/0x7d0
[  247.024476]  ? rwsem_down_write_failed_killable+0xe/0x10
[  247.029957]  ? call_rwsem_down_write_failed_killable+0x17/0x30
[  247.035972]  ? down_read_killable+0x180/0x180
[  247.040614]  ? security_mmap_file+0x143/0x180
[  247.045157]  ? exit_to_usermode_loop+0x8c/0x310
[  247.049860]  exit_to_usermode_loop+0x214/0x310
[  247.054577]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  247.060172]  syscall_return_slowpath+0x490/0x550
[  247.064958]  ? prepare_exit_to_usermode+0x340/0x340
[  247.069996]  ? entry_SYSCALL_64_fastpath+0x73/0xa0
[  247.074960]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.080010]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  247.084836]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[  247.089613] RIP: 0033:0x452f3a
[  247.092814] RSP: 002b:0000000000a2f728 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  247.100553] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 0000000000452f3a
[  247.107852] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000
[  247.115144] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000
[  247.122428] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000
[  247.129725] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000
[  247.137065] 
[  247.137065] Showing all locks held in the system:
[  247.143422] 2 locks held by khungtaskd/747:
[  247.147775]  #0:  (rcu_read_lock){....}, at: [<0000000004fa58ff>] watchdog+0x1c5/0xd60
[  247.155882]  #1:  (tasklist_lock){.+.+}, at: [<000000001b6e7282>] debug_show_all_locks+0xd3/0x400
[  247.164934] 1 lock held by khugepaged/753:
[  247.169195]  #0:  (&mm->mmap_sem){++++}, at: [<00000000dd448474>] khugepaged+0x9d8/0x1400
[  247.177575] 1 lock held by rsyslogd/3507:
[  247.181741]  #0:  (&f->f_pos_lock){+.+.}, at: [<0000000004d518bb>] __fdget_pos+0x12b/0x190
[  247.190191] 2 locks held by getty/3630:
[  247.194208]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.202927]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.212260] 2 locks held by getty/3631:
[  247.216245]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.224965]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.234289] 2 locks held by getty/3632:
[  247.238288]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.246988]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.256339] 2 locks held by getty/3633:
[  247.260329]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.269041]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.278363] 2 locks held by getty/3634:
[  247.282343]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.291053]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.300369] 2 locks held by getty/3635:
[  247.304365]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.313066]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.322391] 2 locks held by getty/3636:
[  247.326374]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000449960c6>] ldsem_down_read+0x37/0x40
[  247.335095]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000b3dd5fa8>] n_tty_read+0x2ef/0x1a00
[  247.344427] 1 lock held by syz-executor0/10244:
[  247.349117]  #0:  (&mm->mmap_sem){++++}, at: [<000000000f953af0>] do_exit+0x4b0/0x1ad0
[  247.357218] 1 lock held by syz-executor0/10251:
[  247.361911]  #0:  (&mm->mmap_sem){++++}, at: [<000000000f953af0>] do_exit+0x4b0/0x1ad0
[  247.370032] 1 lock held by syz-executor0/10260:
[  247.374728]  #0:  (&mm->mmap_sem){++++}, at: [<000000000f953af0>] do_exit+0x4b0/0x1ad0
[  247.382839] 1 lock held by syz-executor0/10261:
[  247.387524]  #0:  (&mm->mmap_sem){++++}, at: [<000000000f953af0>] do_exit+0x4b0/0x1ad0
[  247.395617] 
[  247.397263] =============================================
[  247.397263] 
[  247.404304] NMI backtrace for cpu 1
[  247.407952] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #269
[  247.414865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.424205] Call Trace:
[  247.426785]  dump_stack+0x194/0x257
[  247.430406]  ? arch_local_irq_restore+0x53/0x53
[  247.435058]  ? debug_show_all_locks+0x2f4/0x400
[  247.439721]  ? nmi_cpu_backtrace+0x1be/0x210
[  247.444124]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.448607]  nmi_cpu_backtrace+0x1d2/0x210
[  247.452833]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.457318]  nmi_trigger_cpumask_backtrace+0x122/0x180
[  247.462589]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.467767]  watchdog+0x90c/0xd60
[  247.471233]  ? reset_hung_task_detector+0xa0/0xa0
[  247.476064]  ? complete+0x62/0x80
[  247.480643]  ? __schedule+0x2060/0x2060
[  247.484605]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.488915]  ? __lockdep_init_map+0xe4/0x650
[  247.493315]  ? do_raw_spin_trylock+0x190/0x190
[  247.497882]  ? lockdep_init_map+0x9/0x10
[  247.501937]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  247.507040]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.512044]  ? trace_hardirqs_on+0xd/0x10
[  247.516178]  ? __kthread_parkme+0x175/0x240
[  247.520498]  kthread+0x33c/0x400
[  247.523851]  ? reset_hung_task_detector+0xa0/0xa0
[  247.528678]  ? kthread_stop+0x7a0/0x7a0
[  247.532659]  ret_from_fork+0x3a/0x50
[  247.536500] Sending NMI from CPU 1 to CPUs 0:
[  247.541047] NMI backtrace for cpu 0
[  247.541054] CPU: 0 PID: 10258 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #269
[  247.541056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.541067] RIP: 0010:lock_release+0x503/0xa40
[  247.541070] RSP: 0018:ffff8801c785f518 EFLAGS: 00000282
[  247.541074] RAX: dffffc0000000000 RBX: ffff8801c93b6380 RCX: 1ffff10039276d7d
[  247.541077] RDX: 1ffffffff0d1918d RSI: 0000000000000002 RDI: 0000000000000282
[  247.541079] RBP: ffff8801c785f648 R08: 0000000000000000 R09: 1ffff10038f0beac
[  247.541082] R10: ffff8801c785f7d8 R11: 0000000000000001 R12: b8125932a2befdb6
[  247.541085] R13: ffff8801c93b6380 R14: ffff8801c785f560 R15: 1ffff10038f0bea8
[  247.541089] FS:  00007efc7ed38700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  247.541092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.541095] CR2: 0000000002131218 CR3: 00000001bf718002 CR4: 00000000001606f0
[  247.541100] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
[  247.541102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[  247.541103] Call Trace:
[  247.541112]  ? perf_mmap+0x81f/0x1b70
[  247.541117]  ? lock_downgrade+0x980/0x980
[  247.541122]  ? print_irqtrace_events+0x270/0x270
[  247.541128]  ? retint_kernel+0x10/0x10
[  247.541138]  __mutex_unlock_slowpath+0xe9/0xac0
[  247.541144]  ? mark_held_locks+0xaf/0x100
[  247.541149]  ? wait_for_completion+0x770/0x770
[  247.541154]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.541161]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  247.541167]  ? retint_kernel+0x10/0x10
[  247.541173]  ? perf_mmap+0x6b2/0x1b70
[  247.541179]  mutex_unlock+0xd/0x10
[  247.541183]  perf_mmap+0x81f/0x1b70
[  247.541191]  ? perf_release+0x50/0x50
[  247.541195]  ? check_noncircular+0x20/0x20
[  247.541201]  ? check_noncircular+0x20/0x20
[  247.541206]  ? print_irqtrace_events+0x270/0x270
[  247.541213]  ? kmem_cache_alloc+0x4e9/0x760
[  247.541218]  ? lock_downgrade+0x980/0x980
[  247.541223]  ? lock_release+0xa40/0xa40
[  247.541229]  ? __lock_is_held+0xb6/0x140
[  247.541235]  ? mmap_region+0x7ee/0x15a0
[  247.541242]  ? rcu_read_lock_sched_held+0x108/0x120
[  247.541246]  ? kmem_cache_alloc+0x466/0x760
[  247.541254]  mmap_region+0xa99/0x15a0
[  247.541261]  ? SyS_brk+0x6f0/0x6f0
[  247.541269]  ? arch_get_unmapped_area+0x770/0x770
[  247.541273]  ? lock_acquire+0x1d5/0x580
[  247.541278]  ? vm_mmap_pgoff+0x198/0x280
[  247.541285]  ? selinux_mmap_addr+0x1f/0xf0
[  247.541291]  ? security_mmap_addr+0x79/0xa0
[  247.541297]  ? get_unmapped_area+0x265/0x300
[  247.541303]  do_mmap+0x6c0/0xe00
[  247.541309]  ? mmap_region+0x15a0/0x15a0
[  247.541313]  ? vm_mmap_pgoff+0x198/0x280
[  247.541318]  ? down_read_killable+0x180/0x180
[  247.541322]  ? security_mmap_file+0x143/0x180
[  247.541328]  vm_mmap_pgoff+0x1de/0x280
[  247.541336]  ? vma_is_stack_for_current+0xa0/0xa0
[  247.541342]  ? selinux_capable+0x40/0x40
[  247.541350]  SyS_mmap_pgoff+0x462/0x5f0
[  247.541356]  ? find_mergeable_anon_vma+0xd0/0xd0
[  247.541360]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.541365]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  247.541371]  SyS_mmap+0x16/0x20
[  247.541375]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  247.541378] RIP: 0033:0x452ee9
[  247.541380] RSP: 002b:00007efc7ed37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009
[  247.541385] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ee9
[  247.541387] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020f1f000
[  247.541390] RBP: 00000000000003d6 R08: 0000000000000016 R09: 0000000000000000
[  247.541392] R10: 0000000000000011 R11: 0000000000000212 R12: 00000000006f4cb0
[  247.541395] R13: 00000000ffffffff R14: 00007efc7ed386d4 R15: 0000000000000000
[  247.541401] Code: 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 89 04 00 00 48 83 3d 64 46 36 05 00 0f 84 0d 02 00 00 48 8b bd e0 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 49 c7 04 07 00 00 
[  247.542049] Kernel panic - not syncing: hung_task: blocked tasks
[  247.542055] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #269
[  247.542059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.542062] Call Trace:
[  247.542074]  dump_stack+0x194/0x257
[  247.542088]  ? arch_local_irq_restore+0x53/0x53
[  247.542105]  ? vsnprintf+0x1ed/0x1900
[  247.542122]  panic+0x1e4/0x41c
[  247.542132]  ? refcount_error_report+0x214/0x214
[  247.542160]  ? nmi_trigger_cpumask_backtrace+0xef/0x180
[  247.542179]  watchdog+0x91d/0xd60
[  247.542208]  ? reset_hung_task_detector+0xa0/0xa0
[  247.542218]  ? complete+0x62/0x80
[  247.542242]  ? __schedule+0x2060/0x2060
[  247.542249]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.542256]  ? __lockdep_init_map+0xe4/0x650
[  247.542268]  ? do_raw_spin_trylock+0x190/0x190
[  247.542277]  ? lockdep_init_map+0x9/0x10
[  247.542284]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  247.542296]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.542307]  ? trace_hardirqs_on+0xd/0x10
[  247.542316]  ? __kthread_parkme+0x175/0x240
[  247.542332]  kthread+0x33c/0x400
[  247.542340]  ? reset_hung_task_detector+0xa0/0xa0
[  247.542346]  ? kthread_stop+0x7a0/0x7a0
[  247.542359]  ret_from_fork+0x3a/0x50
[  248.024472] Dumping ftrace buffer:
[  248.028158]    (ftrace buffer empty)
[  248.031842] Kernel Offset: disabled
[  248.035446] Rebooting in 86400 seconds..