ecuting program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x4e, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087708, &(0x7f00000000c0)='\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0x9}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) io_setup(0x0, &(0x7f0000000100)) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) 2018/05/25 06:03:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = msgget$private(0x0, 0x400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) sendto$inet6(r0, &(0x7f0000000240)="82ab02c49c2c94ef9efa230b1666523b6500a53e908861b809d53319a8fab5c3680af9c368fe642958ccb6b12681220790bba42d775c9a1fde7bece71f0fba1d1cce572b8a682e0aab95555b4c4d1c9c79b4a49061366f9ee0927e96442c4a863e2bc0407aa62787b653849e0709757c3264ae5054ad8a470becd82732aaac0f143c0d2475bb857a45f7", 0x8a, 0x10, &(0x7f0000000300)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) futex(&(0x7f0000000180)=0x1, 0xf, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x480000, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"8f4292abe515e5"}, 0x7}, 0x10) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="15200000000a000040"], 0x8, 0x0) msgrcv(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) msgsnd(r1, &(0x7f0000000340)={0x2}, 0x8, 0x0) 2018/05/25 06:03:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) socket$inet6_sctp(0xa, 0x31910b8aa38cd45f, 0x84) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000", &(0x7f0000000500)=""/239}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3f, 0x4) 2018/05/25 06:03:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='cpuset\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) tkill(r1, 0x1000000000016) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcf, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ptrace$pokeuser(0x6, r1, 0x7, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x82000) semget(0x3, 0x0, 0x200) 2018/05/25 06:03:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10, 0xbb7f, 0x42e9010000000000, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x70bd2c, 0x0, {0x0, 0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/25 06:03:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200)="ac141417", 0x4) 2018/05/25 06:03:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket(0x10, 0x800, 0x29cc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 355.302082] skbuff: bad partial csum: csum=0/30864 len=3712 2018/05/25 06:03:34 executing program 7: io_setup(0x4, &(0x7f0000000080)) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/05/25 06:03:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000000000)="4fbe0214ed61a88a98c75c4656a031593e09d13b34c0fcaeacc962696ef15a1ce8360d64391126ea8408ed632065e190a412552fb073b8d2145a7ece349495e6d0c8fc7140007815c77e", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)="bb55aaaf29d13d7476b36a56d0a8ecde05b261dea5e3e3446e1c7937c51d5d18654f89aafcc605e5d6f81961f94f1b884c7edddb85d8c9b27f985f53c5fe50dabe382b66426124f87ad13adc640c8faf51994b863a9d904837ec1e9fe7eaf2a09e49c48c1d16dcc578b7a42db63f7cec17b3960541febf64854c7a56ef87681c352e3e35c09f06680f67e83ef42082cbef20348c0f7dc8d4ceba466e02e03ec9a2f610cf61864f18c4dff84f47ede02c4dee31474e18cb70ac3883314fe8cebcca259c9a1b397fee791fdc16efd1fee1fcad18fd4431ec783faf60196e") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/25 06:03:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 355.413648] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 06:03:34 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\'^##proc'}], 0xa}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) 2018/05/25 06:03:35 executing program 2: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/uinput\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='/dev/uinput\x00', &(0x7f00000001c0)='/dev/uinput\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/uinput\x00', &(0x7f0000000280)='/dev/uinput\x00']) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80681, 0x40) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0x2) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000080), &(0x7f0000000000)=0x4) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x4, 0x0) 2018/05/25 06:03:35 executing program 0: rt_sigaction(0x41, &(0x7f0000000240)={0xa5, {0x1}, 0x1, 0x8}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) r0 = socket(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xbe, "f1f5b7d755e78a80b61261263788e7945f5f7bda5e27dc6504b95d91c502a9bfa8c2528b1e07f7c5c16bab50b9019ab97e51df97f1a244cc61cc5450d25157be78d4fa9fae056315e03a6ea5e27c519f37cda5f60820413a99a3808c8bcb10a7e99995a90db8ef526e7868b306f199125ad17ee6f7200ee57e60d929bce91e8651f3e7f63d49e94272f4c8215a3c75c08f4ad46499510e19687712d447ac060b007e1b375438b5aca53eb1cd279b0eb42a6a99de7aa3e42d3f3e22e00b07"}, &(0x7f00000004c0)=0xc6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x3}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000540)={{0x3, 0x3, 0x0, 0x0, 0x3f}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r8, r9) getpeername$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) write$evdev(r3, &(0x7f0000000100)=[{{r4, r5/1000+10000}, 0x7, 0x1, 0xfffffffffffffffa}, {{r6, r7/1000+30000}, 0x7e73, 0x4, 0x10000}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000340)) r10 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r10, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) uselib(&(0x7f0000000380)='./file0\x00') ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000140)) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200) 2018/05/25 06:03:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/126) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) 2018/05/25 06:03:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="280000001800010000000010000000000300000000000009000000000c00080004001f00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/25 06:03:35 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xb) setreuid(r2, r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x43}], 0x2, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)={0xffffffff00000001}, 0x8) 2018/05/25 06:03:35 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x1, 0xfffffffffffffff9, 0x9, 0x2, 0x6, 0x5, 0x1a2, 0x40, 0x31e, 0x80000001, 0xfffffffffffffff8, 0x38, 0x2, 0x1, 0x2, 0x55}, [{0x7, 0x100000001, 0x4, 0x1, 0x7, 0x5, 0x80, 0x3}, {0x7, 0x7, 0x5, 0x69b, 0xffffffffffff7fff, 0x80000000, 0x8, 0x2}], "c86d107dae93942ad38a718d6de8654a5a4d27bd63f7d141227aba3e4c5a66873bc37e507fe02f7f6097633c5664ab316f6e76c7b84b95fe285b29b47e566c6ec3f922fcc2335dffc96384ac1f1b38c8df438dc2aeb6c13054f734120060f7103f576962eb49de309f044ef34ec67351d36cfd7aa77763044f071386bac093dc80c1f2066a76ee83f345b357e743326fc96a2e07188c5f", [[], [], [], [], [], [], [], [], [], []]}, 0xb47) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000cb8000/0x3000)=nil], &(0x7f0000003b80), &(0x7f0000000380), 0x0) 2018/05/25 06:03:35 executing program 7: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73f97a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040)=0x10001, 0x6) 2018/05/25 06:03:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000500)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/194, 0xc2}], 0x1, &(0x7f00000006c0), 0xfffffec2}, 0x0) 2018/05/25 06:03:35 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) [ 356.492422] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 06:03:35 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = memfd_create(&(0x7f0000000040)="2813776c616e3173656c696e757800", 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="b3ec3ab28e19d41be3523d1241f156dba115e1652d67a249db202c362049401f2e25ae35af7737a90209e4294cafc6180667d6b34c68802befb29a8e0a3670952a5ef4882a49dd97d2719d60ca10f6352d1248b39cdc74d4198d0d767c13fe0241caddef030f18ec8f831b4a71898d2161b2edfeb83aa6b21d12662ffd6522604cee853b4f39529cf6e3ef4f59c230d25de635ec00443f7da05828451641ad6c257c7ced412675e24f1cce83fd295bc1117570066bece1fa387987991e443447d4c3c2de93fd09d0570932bcab3823e8f0e7950498b3753ad32c037fc1733a973bc44eb9505ed45adc81a22c0672b22fdbab889f24") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet6(0xa, 0x80002, 0x9) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/05/25 06:03:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000400b5ef7d795b6e843cbab941d51bf3032f90c4945b25b4f493f86463bd0e75aa71bbe4d941364979df859a3b3ea6155f01d85ece45bc4ee92a2e5c9c5fe4f513394361406e9f8768b1ea41b6279ec50ddfece3dc495511cf79ca9b5c974d4403587b7ee04dbdfa58cadef114e283dec0b7b8581bb89b04fd34a83c37d186de884bc38dbb8bb7890fcb4294a61fd6a1ee5e3843c627172af76f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x0, 0x11}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 06:03:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x40f9, 0x4, 0x14, 0x4, 0x1ff}) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) 2018/05/25 06:03:35 executing program 2: r0 = memfd_create(&(0x7f0000000000)="70726f632e776c616e3070708ad36b657972696e67001b1f9b6b8cf425297ad251b975755b39ad1fbc9e5ac47631930ade148b66c30c936bb06dac3ef6a9e7d409fbb94085cfbd8ff2f79f2a52061f4c848c147281a145f605af6402e1c0a230f221b5b66d25ae3cb6e9f92504ab5e5f1913d2168ee27964136bc40aa1c1bdad032449b5e44d9d2d6192b8", 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffe, 0x100000000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/25 06:03:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f636772a427702f73797a3180", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000540)="e7c58b873468b170a0cb5fd4ec5682e31f3c091ab8d8f10eb5899db40405d282126b15e049ba5327e8bbb95ccbc17c79a23a32e4b7a7b0483be49e263cff886f1209141998f6418bcb4c64778df48bb5a22f07ec10eae74248c6ad3a718b056ae494a88503628260b71f82cfc5682eaca4c192e98026df0669972ff7fdb2703fb444858e338618a39e4e1d877c586194bf62fd2a1581e851f713677227951ec2411279559024320685582094", 0x69}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/25 06:03:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') accept4$unix(r0, 0x0, &(0x7f0000000000)=0xffffffad, 0x800) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/05/25 06:03:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffff8) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 2018/05/25 06:03:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = socket(0xa, 0x1, 0x0) getpeername$unix(r3, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) mq_timedreceive(r4, &(0x7f0000000080)=""/242, 0xf2, 0xffffffffffffffb8, &(0x7f0000000180)={0x77359400}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) r5 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000200)={0x0, r4}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) 2018/05/25 06:03:36 executing program 0: r0 = socket$unix(0x1, 0x100000000805, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xd, "4d41c6152f4d34e84e95a28499"}, &(0x7f0000000180)=0x15) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x80) 2018/05/25 06:03:36 executing program 4: r0 = inotify_init() r1 = epoll_create(0x200000a) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x22200) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6tnl0\x00'}}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) 2018/05/25 06:03:36 executing program 2: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3) r1 = dup3(r0, r0, 0x80000) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="400c5c34e08d44b2975f9c732e228326cb1e371e866509061d6c9a397dd5020778784e463e7c2599a7fdb11aacce75658a542a534aed04d640ae7e211b66bc062b8dde2d2ae9a5ebffd5c61d5d11200b05ae81e1b5cde865ba52fc52d5de861462db3f5003622eeb1d923f213e309c70a0379ef8cdf1fc822c55830de7e6351b", 0x80, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x0, 0x0, r4, &(0x7f0000000040)='./file0\x00') write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/25 06:03:36 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)=ANY=[@ANYBLOB="844d99fd9a508e9d0291e00121d55182091eec0ef693b6c6614113fc57e7dd3fcff71e078685e4aedf4ce6417a73efd7356ebe5355aa696f5b4a6484eb95065d07f8768a0a49d4af924f2b95462f392f43c5f4b26dae5493bf98f87db9e44cba1bb7780f06491692e33e2792df7f263fd3cd003cf4aa9657f473e0957f2d6c3140a15c090a0e08db6a399ec96195f6c9dcf2b4251a2c8cfdad7b02ffd707d47a1b011c6e630a8112f71ef30edb9e683499c69e38d5f5b92f6ec1f2d1c4413f8644fca2784e0cd199567e2ce433ae4d03b6fb86cd5c79d5d7047be2a395d319ffd97a39857afb78", @ANYBLOB="1685e07ab92ed1183bd7c98fc98f4ce9943e209de8b143a22fec659041ccb7668d52a1b36a490de75b2d0cfc09a41cd8f0735fb6502e5a7236f21cd7a4137f6d91696e2e68735022f7442f8a2376adc040cab1752113545278f0fd435b589a16715331ef4e2678b7c8ae72a2426184656b6929a38b79ffcb870a1ce5952ea9b641bc32c6dd52a3142ac9b767c443aab1bbee50fcbb575c9c43699df15a3779dbac89d8", @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="34a7676e6446a9ddc53b03ad9abe8742d29d7844b55c306c1d90dd45d2c8c07bb94d07c32d47c08dd03ed10dced7fb4bac99e114640f27d4c84e0bf0068ce73ea99ce22cc753072c9ea8b8ab5937e42ddfb853868cc62686c221d55f38e53210ac60c9e57d075cdd5edf92fd6dbae06f1b749c8c90b581fab210d844b4b2cceaaabfadd278104d39cd426c06cf89d73c61ed44e62a95674f2178c7ea6b0ca52a1ff02a6dbbb3b109e0fa090d276b9191cc09864da921d758c5dcd97019dc409093945d845636210f7572d0be4a0bde71d9c58b05", @ANYRES32=r0]]) timer_create(0x0, &(0x7f0000000300)={0x0, 0x38, 0x1, @thr={&(0x7f00000004c0)="17eacf55b03b2f1ac08e04fcb537762c5d6cf9d5fb82adee2f7b7dc719f1c4c5b2403e9c59afa2a288a609b4ab31dfe739ac6121ab2654fe77606fd59c416a5cfd391cacdaf9e9d893420a7548acf4e5b22deeb1ebd32fea", &(0x7f0000000140)="4c45a8728dde35f7a694d5cc75817cca4d1a43b99d0ea673fae71d661421459cfb62069186"}}, &(0x7f0000000540)=0x0) timer_settime(r1, 0x1, &(0x7f0000000640)={{}, {0x0, 0x989680}}, &(0x7f0000000700)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000a40)={0x2, 0xfff, 0x40, 0x71, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x1, 0x100000001}, &(0x7f00000007c0)=0x10) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000980)={r3, 0x2}, &(0x7f00000009c0)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) readahead(r0, 0x9, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a80)={r3}, &(0x7f0000000ac0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000a00)={0x1, 0x0, [0x0]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000b00)=0x1, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) 2018/05/25 06:03:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='asymmetric\x00', 0xfffffffffffffffb) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)="520972707374e363757367725665783a4465", r1) 2018/05/25 06:03:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xfffffffffffffea4, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000020101000000000001000800000000000c00120008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x11400000}, 0xc) [ 357.315200] Unknown ioctl 8830 2018/05/25 06:03:36 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f0000000540)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r2 = semget(0x2, 0x0, 0x320) semop(r2, &(0x7f0000000040)=[{0x3, 0x6, 0x1000}, {0x7, 0x1, 0x800}, {0x4, 0x8, 0x800}, {0x1, 0x1, 0x800}, {0x3, 0x5}], 0x5) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/25 06:03:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7f, 0x80000000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, 0x8) r4 = fcntl$getown(r1, 0x9) process_vm_readv(r4, &(0x7f0000000280)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/25 06:03:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x0, 0x400) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000005, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1000000, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/202, 0xca}], 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bridge\x00'}) 2018/05/25 06:03:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x7, 0x7}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r2) 2018/05/25 06:03:36 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x4) fallocate(r0, 0x0, 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7e, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb, 0x1, 0x401, 0xffffffffffffffff, 0x7, 0x7, 0xcc, 0x2, 0x3, 0x75a, 0x3, 0x4, 0x3, 0x7fffffff, 0x6, 0x100000001, 0x3, 0x200, 0x8000, 0x0, 0x0, 0x4, 0xba1d, 0x3629, 0x401, 0x5, 0xd0, 0x2, 0x7, 0x0, 0x100000000, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x1004, 0x6, 0x400, 0x6, 0xf0, 0x8}, r1, 0xb, r0, 0xa) 2018/05/25 06:03:36 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000680)=""/83) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x64d8, 0x9, 0x3, 0x1000000000, 0x200, 0x2, 0x3, 0x7, 0x63, 0x40, 0x48, 0x8, 0x9, 0x38, 0x1, 0x10, 0x8, 0x7}, [{0x60000004, 0x5, 0x2, 0x7, 0x7ff, 0x7f, 0xfffffffffffffff7, 0x6}, {0x6474e551, 0x1ff, 0x7fff, 0x9, 0x0, 0x8, 0x6, 0x1}], "4ec157cd155118349ad20fa55012816bf064c4c2b76fe7eb0383f805d2d4c849a0d023708bce686f636af22aa13b8c4e1609fe380753dd76c5", [[], [], [], []]}, 0x4e9) clone(0x810800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00', 0x10) 2018/05/25 06:03:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0xed, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010020000000000095000040000000000000000000000008000000cce8b8dbe08e0d101ec94dd69cc902b2f57b49c359f6dc9d0600e7320f3647602bbaae9c719774e7263f61cf8b19f13ad10e358c35d649e34f60acd0d27bd85251c11e23cddd28fcc48b89a17a27337e7cb72e9c3e3d3ebab3ae70bbaf8dbb9ccb19adbaa9dd0d9e0e1c580f7b6bcd207ff6eeff656cd1acb2f6428f44ff4575200abef2ca563d23accab158d1fd945a1494345d"]) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1ffe, 0x0) 2018/05/25 06:03:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) lseek(r1, 0x3, 0x0) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) [ 358.017910] IPVS: ftp: loaded support on port[0] = 21 [ 358.059746] IPVS: ftp: loaded support on port[0] = 21 [ 358.231395] Unknown ioctl 8830 2018/05/25 06:03:37 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x401, 0x7f, "be34436131bb", 0x4}, 0x10) close(r1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/25 06:03:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/25 06:03:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x17, 0x3, 0x7, 0xf, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb4, 0xffffffffffff8001, {0x6, 0xff, 0x1, 0x6, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x0, 0x6c, 0x0, 0x0, @in6={0xa, 0x4e24, 0x356f059e, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}]}, 0x78}, 0x1}, 0x20044040) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/126) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02630440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/25 06:03:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x4) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x1, 0x2, 0x3f, 0x8, 0x3ff, 0xfffffffffffffff7, 0x7fff, 0x100, 0x40, 0x8, 0x5, 0x8}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r0) r3 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000300)=""/211) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000400)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000000)={0x2, 0xef7, &(0x7f0000000140)="7e6664697c3a61009cac6a56579bfff2cb003849325a2f83c5b009c80fa7d0896d09b124b40875ab439b8d1c0d093584f4949bab6da4b72a3a2ec96ad5009b29ed0fb6c9a76772750a726aecb17fad1a963d834daded8c1380b5bfb77d964efcd123838145abf53ccf150d5f", &(0x7f0000000280)="c715d147841d2b7a316a859a70f2c2968f0a1b32dabbf6b9bdb34352b6dca09c3f48e60f04007cc4d88ee35a1a9af4a2145ac7d3e904a2b11366ab04ddd9f87413d7a8353afb53009d32c572", 0x6c, 0x4c}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1002}) dup3(r1, r0, 0x0) r5 = socket(0xa, 0x4, 0x3) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000004c0)={{0x1ff, 0x800}, {0x8, 0x10000}, 0xffff, 0x0, 0xffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000480)=0x8001, 0x4) 2018/05/25 06:03:38 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x1, 0x80000000, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6609, &(0x7f0000000040)={0x2000000000000147}) 2018/05/25 06:03:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc4a0020}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xa0, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x14, 0x800001d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da05}}, 0x14}, 0x1}, 0x0) 2018/05/25 06:03:38 executing program 1: socket(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/25 06:03:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x4f, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r2, r3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0), 0x0) 2018/05/25 06:03:38 executing program 0: prctl$void(0x35) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/05/25 06:03:38 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pwrite64(r0, &(0x7f0000001040)="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", 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x1, 0x1f, 0xaa2, 0x5, 0x800, 0x0, 0x7, 0x1, 0x400, 0x7f}) 2018/05/25 06:03:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000002c0)=0x7fffffff, 0x8) r3 = dup(r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept$ipx(r3, &(0x7f0000000780), &(0x7f0000000700)=0xffffffffffffff94) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, 0xc) recvfrom$inet6(r1, &(0x7f0000000040)=""/204, 0xcc, 0x2, &(0x7f0000000180)={0xa, 0x4e24, 0x2, @empty, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 359.232946] binder: 24587:24588 ioctl 80284504 20000080 returned -22 2018/05/25 06:03:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9424}, 0x761, [0x7, 0x8000, 0x9, 0x6, 0x10000, 0xda0, 0x404, 0x800]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r3, 0x6}, 0x8) close(r0) 2018/05/25 06:03:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='n/cgrOup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x20}) [ 359.293445] binder: BC_ACQUIRE_RESULT not supported [ 359.298736] binder: 24587:24588 ioctl c0306201 20000200 returned -22 2018/05/25 06:03:38 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x0, 0x400, 0x5}) [ 359.336690] binder: 24587:24601 ioctl 80284504 20000080 returned -22 2018/05/25 06:03:38 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/178) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000000) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000000000)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) 2018/05/25 06:03:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)='%', 0x1}], 0x1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e40)="086441e7d171f5c9b20fae1a48b131ce0f47814f7c4d8699b0f4c31073e017f020e302208ce3952cef6c748b9b8959ac9a7e375cc30c6bf83aeb2b3592f975c345d6cfb21849a0ba7dec048281bfdbc6c91eedeef22913b93c1f47640131f710008a130f85a7a41faff1ba7824533385a00631fdd93f59f525bdc9ea89f07c76211007c131961a8d6fe7bd86f256912b4bac985e3c8743a1ffcf8472f523df5eebdca6b867a6347463be28eea8e591145b9998cfe7d3d0b281b958453c7e66b6a78b5a26a97a450dd5766fe540686aca6bee009beb4178136f8f", 0xda}, {&(0x7f0000001040)="84ff9d29f3c86e9a76df09644c5f39a6c25f44b80830df4e3d0b1833753525a803adaee8bd565045", 0x28}, {&(0x7f0000001280)="88dfb22f04764c23dc46c1de64fb8caa08e992a06691c0aa46281a58e1d1ca333f5e8c4ab098809c03fcff7345ba1aa1ace65d19f0020770dcfd8a9d896d0a514cc201b5ab4bfe5bdc45ea45783366debb941d702d24bb089a46fc7900e54f5578c989a6485a99", 0x67}], 0x3, &(0x7f0000003940)=[{0xa8, 0x0, 0x400, "ffa3c9ba55b1e2b38745243f9c8a8cc7e78d503b8ce3f0282b1d574eeeedb16fe237dcb76fbdccffd85bed6d1ce911b713345cc009fe37f3e7264557ffbf82216b2d77fcdb6151b47a70b88c11123827778f0805d9bd1ca0b1911317c5398365249ad9fadb06b9e5de3f67c81d123b56cf06a33b20b7d87b8116ffc67bc8f058d41714344d5d775e7bf390328d9433fd47ee98dc07fd"}, {0x90, 0x113, 0xffffffff, "88d8711b1133c0a331791c9f778fa6853504b7ca9666a48735e14831f1fd0bb63acd08513f95237439d304236666b12917e02d02b96589e8e0de31ba91dfbbf2adbfcfc5ca43b93cca8df441a138b276db542bebfd69f612dc6151028134292bf40ceacd666a1d9dfd844e901f4b02a7696695f81c02ef549c"}, {0x30, 0x84, 0x2, "d5e7e5b5506ef67285751da231a9b18ac8cdfcc40dbda453834538c6f4"}], 0x168, 0x80}, 0x7}], 0x2, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xff, 0x4e23, 0xfffffffffffffffd, 0x2, 0x20, 0xa0, 0x7f, r2, r3}, {0x75, 0x0, 0x9, 0x2, 0x800, 0x2, 0x0, 0x8}, {0x0, 0x5, 0x8001}, 0x0, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x100000001, 0x0, 0x9, 0x8}}, 0xe8) 2018/05/25 06:03:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000140)="1f0f95e3ecd42a989a117f1d49c38189361169fe27d57472dbe550fc9c1af6c9e879620fc5f0692c140557f4d3334ea1e01fc41f11ff426f63baea281fbce5907cda445f4f11c15453f00879a6b0d52fe3e5f485cac3542b2cc1097b58a4b682d0fc44cb9e5e5ddb1edef05901def4b066680840bb622c3055d3ab91b368662051d789bdb70ba52e2569096a83f956527dcd423978a1b01d838fd33dad3688bc44", 0xa1, 0x32, &(0x7f0000000200)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 359.452725] Unknown ioctl -2143271656 [ 359.483865] Unknown ioctl 8838 [ 359.490671] Unknown ioctl -2143271656 [ 359.510667] Unknown ioctl 8838 2018/05/25 06:03:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x24200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x6, @rand_addr=0x19fc3b5}}, 0x2, 0x100000000, 0x7, 0x17a}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r4) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/25 06:03:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xcecf}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x34000, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x34}, 0x1}, 0x0) 2018/05/25 06:03:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb8, r1, 0x210, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x880}, 0x4000805) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f00000003c0)=0x10, 0x3) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) 2018/05/25 06:03:39 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x9f) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x500, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x108, 0x10, 0x0, 0x70bd2c, 0x25dfdbfc, {{'ctr(blowfish)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x8000}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21}}, [0x0, 0x79, 0x100000000, 0x9, 0x1ff, 0x6, 0xff80000000000000, 0x0, 0xdab, 0x0, 0xa1, 0x8, 0x800, 0x1, 0x8]}, &(0x7f0000000480)=0x100) 2018/05/25 06:03:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r1) 2018/05/25 06:03:39 executing program 3: r0 = semget(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x10001, 0x28400) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x844d}}, 0x3, 0x8, 0x8, 0x8001, 0x20}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="4900b800605f6e32744132a0d62f7623146277b19ee586809bf89bb23985ec6379bca320b265d437960b374f0da35c5cb4cb6386f7d4d7a2cbdea6b4f8220ef591f42b065c3086915cd696569115bc67f9287248c07fbe71dc7021c9d103798fe4d18bf7e350ad74b43f0be8f31f1dd01046fa08f30f47f735861d7612acf4c085fadb2eec9903a57ec0322446571d5c8907275493c2b709a22a0667a904bad97a7938daee70daf7ccebcfef200000008c2028945e638359946b0594f4afdf55d08e713a37c37393103028c4a31be41a8a0000000000000000000000000000"], 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x5514, 0x1800}], 0x1, &(0x7f00000001c0)={r3, r4+30000000}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000180)=0x1, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x3, 0x1004}], 0x1) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {r5, r6/1000+30000}}) 2018/05/25 06:03:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x241) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x6, 0xc9}, 0x10) 2018/05/25 06:03:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="09000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="002a30b121adebb27ccbb17516257365006c1fcdd53430fd88004db7467221d85481e94e2fdc0a110d62782adf38839a22572fbe3f8dca1a6b329990c9af990270e82ee1c2a65fcc596168dbdc441d60b16c4fde28bc21645aa9af81e81af043f889a30b218b38b1c6a0195cae308896d7932e6b33e6dcd712a9a86e87d73712306fa0b57dbe9a8f0d6554139040e761879f4f9f0deed611d1064e584379360f01e0aaf54f26397924d03d39a1aad4ac2baca8f5d2a27e69051e7aa9df4c9547d07e7d07e109739b8863cf165882e4420ee7cdbd0eef206914b060b8a11f522b0aed83cb9ab0b82da2ec8fb64613e6fce9b934fac5d63b00a32594acf2c353eebb34ea97"], 0x3be) 2018/05/25 06:03:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20a0000, 0x0) dup3(r6, r5, 0x80000) 2018/05/25 06:03:40 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xc3, 0x9, 0x100000000}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000200)="6a18181bd67632629581c4f5d207fa04feb542388c7953b60b61600f5bd2dd9b50fd03533592fcf2ede39e2e0dbe5b934e379aa9a141c6dbd7e257b61ae0b06ca53ddfdf78d82ffe762825c421e1df96c3fec505fd0be9e1b748e1a8a61e552180889b37fddbfd55a4c17708c67a4d77292258e03eb1bb8eefd2437383877f3af107452d56fc2913189a491d2e42c11ed1750b9f41ee06c60a31585da175fd82a17b06111edac76e7d9f0540ed3997b6dcb5e9ad18741a603d7c8768239b81ffc3d7d82e43ff96af5fe810938354290743a8ca", 0xd3, 0x8000, &(0x7f0000000040)={0x1a, 0x0, 0x100000000, 0x2, 0x1f, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='q', 0x1, 0xfffffffffffffffb) 2018/05/25 06:03:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xb4d, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x1000, 0x13000, 0x10d000], 0x0, 0x30, 0x7}) 2018/05/25 06:03:40 executing program 6: r0 = socket(0x100b, 0x0, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0xb, {0x8}}]}, 0x28}, 0x1}, 0x0) 2018/05/25 06:03:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10a01) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xe72}}, 0xfffffffffffffffe, 0x81, 0x80, 0xffffffffffff7fff, 0x401}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$binfmt_script(r2, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'bridge_slave_1\x00'}, {0x20, 'bridge_slave_1\x00'}], 0xa, "4e7a4ec4ad5ac012254b479bb148791408d27b00a84c25e50f3c561c564eb89a72fbb90490e6aec3ccc5fc41016fdf82aaf3dd3b07ac044caacda56e8f2316a7ce4438cc6ce9b9a7ad2b1676a62f2926e21fc39aad4fd7a9e3d31c38d198614a2250e23370bf448cf98afba69c59da9e19f29921a91bcd110e33d8f3e1b6fefec45fcc6b37390b5aea959be897359d38d3e09925505570350b45c03a7809a27d41915544f13c18ac2313c44555681128fb7dd5185f599b9e91338a0a22881d963a52bb9f5f4515469c19a6d373eebfd52f0a5eb3743d03ad653882"}, 0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) open_by_handle_at(r2, &(0x7f0000000140)={0xe2, 0x400, "00d21ec81d28b6bdd80c70b2376abdaf4377bb6a8a4c7d035da59584f38e2265fcfbd5dbab32fe6b5c8798b915e02550eb79bca5790b2f056e90562125352d49ee7666d13a39a83696fc9ad99ad7ce47d4c9e81b3a0800377009a4a0ae2794e024386e0b806340c3172aa608ecca06fbe96d59a45228184247fb1e098b8b2f7ce74f44299ca849836f2c49a6effc2fb0ce25ab6b1d64182a43df5ef245443432cce9aa2ac2bac528f16aa0fe36b82754af151d5c35629fdeb82af6e99bc753b6f145b448e213ec1c3d4a04a2263e8ab11eb5beaa95ef812deb03"}, 0x2000) 2018/05/25 06:03:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x102, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000800)=""/196, &(0x7f0000000580)=0xfffffffffffffcd8) ioctl$KVM_SET_LAPIC(r2, 0xaea2, &(0x7f0000000180)={"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"}) 2018/05/25 06:03:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 06:03:40 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6(0xa, 0x5, 0x1) 2018/05/25 06:03:40 executing program 5: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x28002, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/24, 0x18, 0x1, &(0x7f0000000100)={0x77359400}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/25 06:03:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7fffffff, 0xffffffffffffffa3}, {0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x5}, 'port0\x00', 0x9, 0x20, 0xffffffffffffff35, 0x1, 0x6, 0x8, 0x4, 0x0, 0x4, 0x20}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)={0x7, 0x1, 0x8, {}, {0x77359400}, {0x3, 0x0, 0x104724c7, 0x7}, 0x1, @canfd={{0x3, 0x5, 0x10001, 0x7}, 0x35, 0x1, 0x0, 0x0, "55faf996ddb335ab79e7e11e4b75d32f7d86a7443aac47c574c2c3dc60e0419a0e6e7a19c320742344c2b2d5c937b27169845fde0812ec54c4918f2140328488"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/05/25 06:03:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)="d6a8a8a114f69c92b9529878f8f8825b1fe2aeb8a970c3f6922d3754726d18f0285faeff6514", 0x26) 2018/05/25 06:03:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) [ 360.927427] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 360.938445] bond0: lo is up - this may be due to an out of date ifenslave [ 361.013451] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 361.024444] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/25 06:03:40 executing program 7: r0 = socket(0xa, 0x2, 0x100000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 06:03:40 executing program 2: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) listen$netrom(r0, 0x401) ioctl$int_out(r0, 0x40044103, &(0x7f0000000040)) listen$netrom(r0, 0x2000000000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xfffffffffffffff7}, 0x8) 2018/05/25 06:03:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x40000000004e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x317}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = getpgid(0xffffffffffffffff) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000200)=0x54) fcntl$setown(r0, 0x8, r2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000300)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000400)=r3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/25 06:03:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x648, 0xcc1, 0x8}, &(0x7f0000000140)=0x10) sendmmsg(r0, &(0x7f00000054c0)=[{{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}}, {{&(0x7f0000003e40)=@nl=@kern={0x10}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005640)}}], 0x2, 0x0) 2018/05/25 06:03:40 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0), 0x0) socketpair(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) socketpair(0x0, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="360f59d30f01c3640fba2c0100c4c299acbf0020000064c3c4c27d237509660f32b83f0000000f23c00f21f835000003000f23f89a0000010041000f011a", 0x3e}], 0x1, 0x1, &(0x7f0000000100), 0x0) 2018/05/25 06:03:40 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000140)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) 2018/05/25 06:03:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) unshare(0x2000400) timerfd_gettime(r0, &(0x7f0000000140)) timerfd_create(0x2, 0x80800) 2018/05/25 06:03:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x17b]}) 2018/05/25 06:03:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cgroup.clone_children\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/05/25 06:03:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xba39) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/05/25 06:03:41 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3f, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x10000a0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000001c0)) rmdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/25 06:03:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) getpgid(0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x4, 0x7, 0x8000, 0x6a, 0x0, 0x4, 0x40000, 0x9, 0x7, 0x2, 0x7ff, 0xd6, 0x8, 0x6, 0x7, 0xffffffff, 0x7ff, 0x6, 0x20, 0x2, 0x2, 0x4, 0x4, 0x9, 0x1f, 0x3f, 0x8, 0x7, 0x8, 0xfffffffffffffff8, 0xb0, 0x0, 0x6, 0x6, 0xffffffffffffff0f, 0x7, 0x0, 0x2, 0x1, @perf_config_ext={0x7, 0x200}, 0x3, 0x5, 0x3, 0x7, 0x32d, 0x3f, 0x8000}, r1, 0x6, r2, 0x1) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000180)=0x2) r5 = getpgid(r4) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x82002) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000918a348f0000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbbfb13874c2790d4e3b1b3865b0c675506bbae3e3b08f1328980234d0935bd77233c115cdabfdb6044be695b18012eecc1d6c4828c2f89be379411632dd8a158f2d3a94469f2416af1"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000050f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000e0000002e000000107000000ffffffffffffffffac141410ff0000ff00000000000000000000000000000000000000000000000000000000ffffffff00ff0000000000000000000009ad1b528122000000000000000000000000000000000000ff000000ffff0000000000000000000000000005000401ff0009fffe626f6e645f736c6176655f300000000065727370616e3000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000bd0000000000000000000000000000000000000000000000000000ac1414bbac1414aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x7, 0x8, 0x8, 0x0, 0x5, 0xd30319075808a6b8, 0xe, 0xf3, 0x8, 0x3, 0x6, 0xa38, 0x1, 0xfffffffffffffffc, 0x8, 0x6, 0x9, 0x2d20, 0xfffffffffffffff8, 0x8, 0x5, 0x3, 0x2, 0x6, 0x101, 0xfffffffffffffc01, 0x4, 0xff, 0x80000000, 0x44, 0x95c7, 0x9, 0x9, 0x3, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x60, 0xcf, 0x2, 0x4, 0x3ff, 0x1, 0x2000009}, r5, 0xe, r6, 0x9) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fcntl$setstatus(r3, 0x4, 0x4400) socket$packet(0x11, 0x3, 0x300) r7 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r7, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) 2018/05/25 06:03:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20}}) getgroups(0x0, &(0x7f00000000c0)) 2018/05/25 06:03:41 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/05/25 06:03:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3e, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblcr\x00', 0x28, 0x6, 0x5a}, 0x2c) dup3(r0, r1, 0x0) 2018/05/25 06:03:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_dellink={0x24, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x118}, 0x1}, 0xc1) 2018/05/25 06:03:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x8, @tick=0x7, 0x96f, {0x6bd, 0x6}, 0x1, 0x1, 0xffffffffffffff00}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000180)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3af0, 0x80040) signalfd4(r0, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x8, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x88000, 0x10001, 0x4f, 0x5]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000291}, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) [ 362.749170] devpts: called with bogus options 2018/05/25 06:03:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x22103, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}, [0x6c2, 0x6776, 0x35bc6734, 0x800000, 0x3ff, 0x1, 0x8001, 0x5, 0x9, 0x7a96ac8b, 0x401, 0x8, 0x2, 0x1, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x100, 0x34e, 0xffffffffffffffc0, 0x80}, &(0x7f00000002c0)=0x98) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x401}) 2018/05/25 06:03:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7ff, 0x3, 0x10001, 0x4, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$ipx(r2, &(0x7f0000000200), &(0x7f0000001280)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) set_mempolicy(0xc000, &(0x7f0000000180), 0x0) 2018/05/25 06:03:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r0, r0, 0x61c, 0x7) lseek(r0, 0x46, 0x1000003) memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) 2018/05/25 06:03:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000003, 0x4000008012, r1, 0x0) 2018/05/25 06:03:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xf26, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280)="46743e65a407f8", 0x7}]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) io_setup(0x4, &(0x7f0000000080)) 2018/05/25 06:03:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="ed008c") syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) 2018/05/25 06:03:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x3, 0x2, 0x4, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x6}, [@generic="74b2b21833cd6e238e9b9f7759f811451f6ef442b76b9ea1b618a37baa77b574cda2331bef583ee52e7c55146f1add72b0f1bc", @typed={0x8, 0x65, @str='\'^]\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40840}, 0x80) 2018/05/25 06:03:42 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x2000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7d, 0x2c00) recvfrom$ax25(r2, &(0x7f0000000180)=""/180, 0xb4, 0x40000040, &(0x7f0000000240)={0x3, {"f9d76914fbc3c7"}, 0x3}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x2c9) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000380)={0x74, 0x0, [0x101, 0x10001, 0x100000000, 0xd]}) futex(&(0x7f0000000000)=0x1000000000, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4000, 0x0) 2018/05/25 06:03:42 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0x284c4daa, 0xffffffff, 0x7, 0x80000000, 0x400, 0x5, 0x8000, 0x3, 0xffffffffffff0000, 0x2, 0x9, 0x7, 0x200, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xe8, "ab769f58e27f361b232e908ef8483a52857892efcd740e7af10d742a548fd4d6beae2c1a8d0eb41ebebfaa19256ab1c673540b77861dd7be17ea4377139773988c8934fd163cff75a497e8a9aa0af34e70e71dc8c8b0067b9d7814a9a42cfe57389286151028258592d9e2635281fa9ee0615c9a162ebdd06ce866dbb4a27a6627bf879cec285ababd41d417267ca06521568d4449574be3afce70ba916b6604ac9739fd65a22c278205e397870dd1992ce962e1f97eb8533891a58d6a7852782af843f7648a7f0d0d24ca7ae535590644fd0cc1ac5001c6adbf371bce14af93dbd3e87ecdf50144"}, &(0x7f0000000080)=0xf0) shmdt(0x0) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x40) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7d41eb88, 0x10, 0x1, r0}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) 2018/05/25 06:03:42 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x6, 0x7, 0x2, 0x100000000, 0x6, 0x2, 0x101, {0x0, @in6={{0xa, 0x4e20, 0x34c539cd, @empty, 0x4045}}, 0x7fffffff, 0x3, 0x80, 0xdcde, 0x7fffffff}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000017c0)={r3, 0x1000, "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"}, &(0x7f0000000780)=0x1008) sendto$packet(r1, &(0x7f0000000100)="c902aaf89505e15f327a01f4379b6dd68d6ac7a3f9fae9e876fbdb3fe703ae426802f95f878a5fc1158b755ea662c368e3f6322f58cb63cd580d06f8c41316714ca25df4f8d7d5a23ad3e77d25a6691186527b04d4fe023498641ad71987027fc90746904528679fb7356124afb4bc80fc21969f62934f58f6db1357ff", 0x7d, 0x40, &(0x7f0000000200)={0x11, 0x1, r2, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x437, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r4 = dup(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x10) 2018/05/25 06:03:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', r2}) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) 2018/05/25 06:03:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000017c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', r1}) socketpair(0x4, 0x0, 0xc7c, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xed71528, 0x1, [0xd6]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x74, "c4f9a62fc2c1bd3f5408560096bd6cf77ed5ce9e1db51b6021e1a7f83a325225d4b351e598c88a72935b624db0b56189e1a941f806aa41b5a90dd26f17309e91d344f74d571c82ecb9e3b29d2a54ef3b45a67f0ffcbbfdead29401e83b671c0262cb96286400aff05b22754ae5b6774c19661728"}, &(0x7f0000000200)=0x7c) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/25 06:03:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xdd, "1e07f905a70832bb3a389f1e4de07bbf4df6351848e067878c6c92671f74216317e787f89571a64cd0a0e16a9021c9b70a22a019b78d4ad3ddfb7929f0ee767169ae85b0ea3b89eda089750e1a5144ef193a0477e32bec0d80ed6b105a7f65fa45cf809df30b29997b472bd73f8f6763d075f1582166a9212d75625bb5f529b00aea0c41d73291e27df8880102985a4e62e2f0e5bce9b6ca9aa8743b798c67ed27de8a8a1cb2c69bd1fdd6f9bb5c0d7a055f2689ca586653e0b7cb1c3c580d14c3d6efe5916617ba0291088ad0a4e682cbfaa9d9b84447c385234e8530"}, &(0x7f00000000c0)=0xe5) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x100000000}, 0x8) 2018/05/25 06:03:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TCSETS(r0, 0xc074510c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/25 06:03:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) [ 363.107907] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/25 06:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000eeffffffffffeaff0000000000"], 0xe1}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000280)={@host=0x2}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0)=""/206, &(0x7f0000000040)=0xce) 2018/05/25 06:03:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) timerfd_create(0x4, 0x800) 2018/05/25 06:03:43 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 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, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) io_setup(0x101, &(0x7f0000000000)) 2018/05/25 06:03:43 executing program 2: r0 = fanotify_init(0x40, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) bind$can_raw(r1, &(0x7f0000000740)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x56bfa15081beb603, 0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r4, @ANYRES64=r3, @ANYRES32=r1, @ANYRES16, @ANYRES64, @ANYRES32=r2, @ANYBLOB="4f99fd489705c7406dc4189873a18c8398062261322d74f11401f70155a1b3ffbab9f5eab36a2814f54bb5f0", @ANYPTR], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYRES16=r4, @ANYBLOB="6806ae672ce28ef39106dc9c92e82980d7d0200be7125ad3a701b46399975131842e96f994350768b0ee95fe0d7a6c262010d9c89e7e02fc1b38ef3ca53401552e433c51181dd8051eb78bb4bec97a85cbe7c4b63bd821dc219d97361082112ffcbc152f3f6d67f955cc19ed48668b16dae6b89e583db8d20ebc4de82d426e0455115436aa374d731d5ec179a3500800b7b5173d82b17e2e3445dd782dc14c36ce9ff8e8c15d549e75b2263a9812e74c35cccab117fffab9b40d74c6792fdef914379feab424b63e921d4081b9a7bd72195b45ce4019fc2cf00e6c828b98b806c84054ea65", @ANYRES16=r4, @ANYRES32=r0, @ANYPTR, @ANYRES16=r4, @ANYRES32], @ANYRES64=r1, @ANYRES64, @ANYRES64=r4, @ANYBLOB="6c3e8c1307b931a931a98cfaf7480eb2ca4ca06266378d720053182304b5fd904d431f3b45c19aeec3cc9f2f82204fc8166d017c7086dca8e4eba750"]], 0x37, 0x0, &(0x7f00000004c0)="8808ca77a3395d4b0bf1edeb"}) 2018/05/25 06:03:43 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1) fallocate(r0, 0x20, 0x38000, 0x8000000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/25 06:03:43 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8001, 0x2}], {0x8100, 0x1, 0x38}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x3000, 0x0, 0x9, 0x40, 0x6}) 2018/05/25 06:03:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x95, 0x185000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xc936, 0x200, 0x9, 0x3ff, 0x7, 0x10000, 0x3ff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x10001}, &(0x7f0000000340)=0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(r2, r0) r7 = socket(0xa, 0x1, 0x0) pread64(r6, &(0x7f0000000280)=""/151, 0x97, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x14) 2018/05/25 06:03:43 executing program 1: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup2(r0, r1) 2018/05/25 06:03:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001140)="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", 0x585}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 364.152603] binder: 24887:24888 unknown command 536871360 [ 364.177148] binder: 24887:24888 ioctl c0306201 200002c0 returned -22 2018/05/25 06:03:43 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3ff) rt_sigsuspend(&(0x7f0000000080)={0x1}, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/166) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x0, @rand_addr=0x9, 0x4e24, 0x2, 'rr\x00', 0x8, 0x100000000, 0x6a}, {@empty, 0x4e21, 0x10007, 0x7fffffff, 0x1, 0x5}}, 0x44) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x1) modify_ldt$read(0x0, &(0x7f00000002c0)=""/158, 0x9e) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x0, 0x70, 0xffffffffffffffff, 0x3, 0x9, 0x68f, 0x0, 0xffffffff, 0x4, 0x3, 0x8, 0x8, 0x200, 0x0, 0x6, 0x3, 0x5, 0x3, 0x4f23, 0x6, 0x10000000000, 0x8000, 0x20, 0x1, 0xb6, 0x0, 0x1f, 0x2, 0x7fff, 0x4, 0x6, 0x2, 0x101, 0x7, 0x3fffc000000000, 0x8, 0x8d, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x400}, 0x20, 0x0, 0x5, 0x6, 0x97, 0x2, 0x6}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000400)={0x5}, 0x2) membarrier(0x0, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) accept4$bt_l2cap(r0, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) prctl$setfpexc(0xc, 0xc0083) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xff, 0x0, 0xda, 0x100, 0x84b, 0x4, r3}) dup(r0) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000880)={0x1, 0x8, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0)=0x1, 0x4) connect$bt_l2cap(r4, &(0x7f0000000900)={0x1f, 0xffffffffffffffff, {0xcfe, 0x5, 0x4, 0xc76, 0xa0b, 0x3f}, 0x3}, 0xe) io_setup(0x2, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000a00)={r6, 0x401}, 0x8) socketpair(0x3, 0x6, 0x11fb, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000ac0)={0x7, 0x0, 0x63, 0xffffffff, r6}, 0x10) 2018/05/25 06:03:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x40) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffffffffffffff9, 0x7ff}, {0xc28, 0x7}, {0x0, 0x27f}, {0x7, 0x90}, {0xff}, {0x0, 0x1}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x1ff, 0x3]) 2018/05/25 06:03:43 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x0) io_setup(0x502, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x80000}, &(0x7f0000000280)={0x0, 0x200000000000, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="bdd3e466865f5269cb22c769ded319b7", 0x10}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xd) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) stat(&(0x7f0000000800)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="c3e258e06768364c40bea8a196c7c197ffe3dcd3e722cdcc722da701b32a33f566049455835acab42a93c918dc61a776255a08dfa9ffe55e443120b851319325cb74", 0x42}, {&(0x7f00000001c0)="f101a10bfdec38dc0917f9418669e095ab0ac5d3f8c9806c2693a33dbff7a88b098af941769696b49d9a122e0b6029bfdbff784963fe7855938d668e6908ba1c259bee28d410e6dbb29f40739efe387e52c5bc06e468347b487a80fc9e4c6e4493283b30b0613f9468ba96985cf316369ab23451419538d0558b9b7105a74c831f8cf2287eca23b0ee177e08e9ed1a3e56212cc7007e17c41d122cff7f229cc06af948c01e2e20e8b512fee3e4b288fb631aa80fbf", 0xb5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="d9635102e76fe29ffee4513bcbec3dd381bb92acd10b4b6a9eafdfda249f89f733682d294e3ec0d9766aedfae53dc824615e1a25de86820dc1ebf8f3ec7c1884635b707d644314d20dd9d0aa22bd232b6e1610c57fdbf7fe24c8966b21ab949f4d7a7c104ea69bd1c51e3f5469484f1356014776e6d6a2e5dcf2101bb76cb81b7c836c2cb4c320564958b3cd6622ef618209b134c8901d00d41687f0d239e2221e70cff1e573de71b25281f66a00dd2caae94129711f4b0072dd533bbad6ab449b9d189ad2", 0xc5}, {&(0x7f00000008c0)="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", 0x1000}], 0x5, &(0x7f0000001a00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000e0000020000000000dcf12012168ca3ef000000009103148de8032ff08617816c0577aa4caf0387708506cab2a1ddddafd2c8b939f439ffcebc66c34348e9071501ebcc08c3f40e58279d2eaf81e53f612ebf4ed603222015f3f0dd081d51a722c3a556aec73690e21fdc65b094f24a825448d25acf", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x4040000}, 0x1) 2018/05/25 06:03:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x5, &(0x7f0000000180)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3ff, 0x874}, 0x2) 2018/05/25 06:03:43 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) close(r1) r3 = getpgid(0x0) setpriority(0x0, r3, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r1}) 2018/05/25 06:03:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/25 06:03:43 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) pipe2(&(0x7f00000002c0), 0x80000) poll(&(0x7f0000000080), 0x0, 0x400007f) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) statx(r0, &(0x7f0000000100)='./file1\x00', 0x800, 0x7ff, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0xfffffffffffffffd, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000d19000)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/25 06:03:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) 2018/05/25 06:03:43 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000dc0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) r1 = semget(0x3, 0x1, 0x8) r2 = creat(&(0x7f0000000fc0)='./file0\x00', 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e40)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000f80)={&(0x7f0000000e80)={0x1d, r3}, 0x10, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x0, 0x0, 0x6c9de8aa, {0x77359400}, {}, {0x4, 0x3ff, 0xffffffffffffffff, 0x1}, 0x1, @can={{0x4, 0x0, 0x1, 0x80000001}, 0x4, 0x3, 0x0, 0x0, "59f63ac21df81970"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000d40)=""/74) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000c80)={r5, 0x42, "1fee2603be30c88564e58f4e3f426f42c1078bb66836e4fc9e193ee98786778f413567be48e7143ad8849bbe29aa681135973c4b8478169625e7c088aa15e8be6d84"}, &(0x7f0000000d00)=0x4a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0xffd, 0xa00000, 0x0, 0x1d}) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x6c66, 0x1, 0x1c0, 0x9c, 0x101, 0x80002f6, 0x2}, "a53170002a9069fae2243e96a58297512fa4d3da64ec462b79a168043e1d86b1eb95b880d6ce7b3ae9b9e1ed312537d02c87a09dd9b70ddab312b1c62340f1acfe352dbfde4e9b7b9b6bb4f8a735267dfde89695dcd655fc4dfac40c705feffbe40a95f67903ca6e553946e458b8cb6c03d902e5d5abf5b963e99f4ea53f3be1dbfd87cf26dbcabe41866074c1929bb5ca5a75ebab30916a5ee81ddf1ab0fbf6ba85f596a368232344ca70a494d9377df2f1e58398b3a9922363c1f198f89024b7e5d427cf7270e5c73e1b034f9c29d499851c55922469928130", [[], [], [], [], [], [], [], [], [], []]}, 0xafa) 2018/05/25 06:03:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB="a8af6600"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/25 06:03:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x8f, &(0x7f0000000040)="5aa74637421c02") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x11e]}) 2018/05/25 06:03:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xaf, @dev={0xfe, 0x80, [], 0x1a}, 0x89e}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0xfe22) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/25 06:03:43 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140), 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x370, 0x101) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) [ 364.482737] binder: 24946:24947 unknown command 6729640 [ 364.514538] binder: 24946:24947 ioctl c0306201 209b4fd0 returned -22 [ 364.981491] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 364.988739] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 365.062941] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 365.381931] binder: 24946:24976 unknown command 6729640 [ 365.387485] binder: 24946:24976 ioctl c0306201 209b4fd0 returned -22 [ 365.397741] binder: BINDER_SET_CONTEXT_MGR already set [ 365.403189] binder: 24946:24971 ioctl 40046207 0 returned -16 2018/05/25 06:03:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256-generic\x00'}}) r5 = semget$private(0x0, 0x3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)=0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000740)={{0x7, r6, r7, r8, r9, 0x2, 0x3}, 0x5, 0x1, 0x1}) 2018/05/25 06:03:44 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") unshare(0x2000400) ioctl$int_out(r0, 0x4148, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/239) 2018/05/25 06:03:44 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000004740)=@alg, 0x80, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/35, 0x23}}, {{&(0x7f0000004a80), 0x80, &(0x7f0000005000), 0x0, &(0x7f0000005080)=""/65, 0x41}}], 0x2, 0x0, &(0x7f0000005280)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f93c00001d00ffffdc0000000000000000010000"], 0x14}, 0x1}, 0x0) 2018/05/25 06:03:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x15, &(0x7f0000000140)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) 2018/05/25 06:03:44 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xffffffffffffff3b) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="2eb5c34a185aeea2e060b3a85f538efbc7af46318c76ce93c37bc667e80362072f52c819015c2b7b843fb3372bd97f85b23fb95d6914ceed9a17668117eddf5f76d48aa542d2ae6ca810067111187ea12f4464e891d2b9f72d0f6bf532fc0f5a17c22439e80a", 0x66, 0x0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/25 06:03:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@generic={0x19, "155f6da1c056ff29e9d5501e25c44de4ab19bc61ef4947374e847e89c526a652d627404087de8c1620861c4331d0fc2bbc620a4734596bd8eea8da5ad777e750f9ff41734ddafab4d46b00fb4220615b27d9ad19f851a380d72a6f4c22bc3e8b13a52bb747811cd9741b6481f3d1cd078205bd87f52cafe203f473d03028"}, 0x80) r2 = socket(0x8, 0x800000000000005, 0x10020000000020) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) getpeername$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/25 06:03:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x100000000000000, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) 2018/05/25 06:03:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000613debadb6541ea8f6033c000000000000000000000000000000400000000000000000000000000000004800000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000002535000000"], 0x78) [ 365.440970] binder: undelivered death notification, 0000000000000000 2018/05/25 06:03:44 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2b0f3568, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2, 0x7}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/132, 0x84}, {&(0x7f0000001480)=""/236, 0xec}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/8, 0x8}], 0x6, &(0x7f0000001740)=""/62, 0x3e, 0x2}, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001900)={&(0x7f00000017c0)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x50, r2, 0x302, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001940)={r1, 0x200, 0x8, 0x3f, 0x0, 0x77}, &(0x7f0000001980)=0x14) getpeername$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001a40)={@loopback={0x0, 0x1}, 0x66, r3}) fallocate(r0, 0x2, 0x80000000, 0x7c7) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) prlimit64(r4, 0xf, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001ac0)={0x8001, 0x8, 0xe4, 0x800, 0x9, 0x0, 0x71, 0x10000, 0x0, 0x18929066, 0x6, 0xc04f}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001b40)={0x2, &(0x7f0000001b00)=[{0x6, 0x34a90a26, 0x6, 0x2}, {0x100000001, 0x68d, 0x7ff, 0xffffffffffffe244}]}, 0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001b80)={0x303, 0x33}, 0x4) r5 = memfd_create(&(0x7f0000001bc0)='ppp0#,ppp1\\\x00', 0x2) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x8, 0x1) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000001c40), 0x10) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000001c80)) recvmsg(r7, &(0x7f0000002340)={&(0x7f0000001cc0)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d40)=""/194, 0xc2}, {&(0x7f0000001e40)=""/201, 0xc9}, {&(0x7f0000001f40)=""/127, 0x7f}, {&(0x7f0000001fc0)=""/107, 0x6b}, {&(0x7f0000002040)=""/11, 0xb}, {&(0x7f0000002080)=""/235, 0xeb}, {&(0x7f0000002180)=""/114, 0x72}], 0x7, &(0x7f0000002280)=""/146, 0x92, 0x6}, 0x40000001) timer_create(0x5, &(0x7f0000002380)={0x0, 0x30, 0x3, @tid=r4}, &(0x7f00000023c0)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000002400)={@local={0xfe, 0x80, [], 0xaa}, 0x57, r3}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002440)={0x1, 0x0, [{}]}) ioctl$KDSETLED(r5, 0x4b32, 0x5) 2018/05/25 06:03:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffff0000}]}, &(0x7f0000000340)=0x10) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0x84e4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/25 06:03:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x101) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) r2 = syz_open_dev$mouse(&(0x7f00000025c0)='/dev/input/mouse#\x00', 0x81, 0x101000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000002600)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/25 06:03:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x76, &(0x7f00000001c0), 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xc63}, 0x8) 2018/05/25 06:03:44 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x9}, 0x90) 2018/05/25 06:03:44 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r0, 0x8004552d, &(0x7f0000000380)) 2018/05/25 06:03:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xfffffffffffffc00}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21}}, 0x3, 0x9, 0x0, 0x40, 0x2}, &(0x7f0000000400)=0x98) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x796, 0x202000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f0000000140)="69604ffb0b90c4094d85ffba2ee21ad27a6fcd4bf13f691197d6ea983830fb2f33aaabbeb2906b94ccb7f2e0ed7a8ece18b5f86ef78b5ceaee941183146716ad519674d303fa16b9230b54f183d1241489ee72377ed701325632593e430dbf827fd60305", &(0x7f00000001c0)=""/65}, 0x18) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000440)='/dev/audio#\x00') recvfrom$ipx(r3, &(0x7f0000000480)=""/246, 0xf6, 0x10003, &(0x7f0000000580)={0x4, 0xfffffffffffff0b5, 0x3ff, "156993b59951"}, 0x10) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) keyctl$chown(0x4, r4, r5, r6) 2018/05/25 06:03:45 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xe) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2d0a1e66, 0x8, 0x81, 0x7, r2}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x9fd, &(0x7f0000000280)="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") 2018/05/25 06:03:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000240)="8bab000602002e002cf66f") r1 = socket(0x18, 0x0, 0xbb4) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) r9 = accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000b00)={0x280, r2, 0x2, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x88, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x3, 0x7, 0x4afab911}, {0x9b35, 0x4, 0x1ff, 0xfaed}]}}}]}}, {{0x8, 0x1, r7}, {0x184, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0xf1, 0xfffffffffffffff9, 0x3f}, {0x4, 0xd75, 0x1, 0x36}, {0x101, 0xfffffffffffffff9, 0x80000001, 0x200}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r12 = creat(&(0x7f0000000000)='./file0\x00', 0xb2) fcntl$getownex(r9, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioprio_set$pid(0x3, r13, 0x3) ioctl$ASHMEM_GET_SIZE(r12, 0x7704, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x9, 0x4}, 0x2) ioctl$KDGETKEYCODE(r12, 0x4b4c, &(0x7f0000000340)={0xb, 0x3fd}) 2018/05/25 06:03:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3554, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) time(&(0x7f0000000040)) 2018/05/25 06:03:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) prctl$getreaper(0xb, &(0x7f0000000200)) recvfrom(r2, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x707000) 2018/05/25 06:03:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xfdfdffff}, {0x7, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/25 06:03:45 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8c001, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00000014c0)={&(0x7f0000000300)={0x11b0, 0xe, 0xf, 0x202, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x4}, [@typed={0x14, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x34, @uid=r3}, @nested={0x1180, 0x37, [@generic="cdd00b1eb0374aa60ab4dfb240394a9836a1a71c8ade39f520b18151fabc7b8ecd074950f8211a0ce7983c03c31dedc98cbf8cebdc0961ef18e3d3a1c5a1e5081f7b5dd5e2aaefbfa2fe4329785a762ab66dd59a7ea1db56931dcdefd2115e1cbc4d6e2cafcd30ff77a0d7050b20d3bfdc59dbf6c7375df0aee8c226a0c54aecfd25462a75e2941fdec82c8ee1f85849f20c6766ace37a5db1ba1ef8e0f677022b12b990cff4df653e615f56ec0de9bb8ff31b8fe96e78c1ad8079a49386b5b686efbda36972f56ff4df3ca63636b20ad14847e07461d8bc2503a0947ee7", @typed={0x8, 0x60, @uid=r4}, @generic="a1ba7c2b9ee25f2818ad30533c334db81ea96feb54fc89191a40b596c97f3b7168a46800559b8d8d9eaefea3479b3b825f258044be51ab63eda7f78f07c22ff8a1e4a3aad83a67793c659f88f3d2326b73296a56edb5623cb935d4edd338022466fbce41e2ed664dbdb9c0fcd05a47e584de136bbc338e4c00f72fa6edf533979573fd50710a723ecb4a072d046f87fec310eb2e8da9", @generic="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"]}]}, 0x11b0}, 0x1, 0x0, 0x0, 0x24008000}, 0x4) lseek(r1, 0x0, 0x0) 2018/05/25 06:03:45 executing program 4: getitimer(0x3, &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101202, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000000c0)={0x101, 0x20, 0x1, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000}) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000005100010720208000100050055b183e65fb15cd923f8598586d0baf5a69d277191f3e08f6f279aa3ff8700db750ec0a49e6c961ac671978e58000000000000000000000000"], 0xe) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/25 06:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/129, 0x81}], 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x268, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'eql\x00', 'sit0\x00', 'lo\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x158, 0x1a8, [@connbytes={'connbytes\x00', 0x18}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8a16b1cd237623449ee70e14f2538c762c607ac4848370a98bc71f4d1c9ef2efe78543d10ae05cc3160b74a1b809a3c81646d36c73439108ef72b771ca35eec4"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2e0) 2018/05/25 06:03:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x6, 0x1ef2, 0x364, 0x8, 0x73, 0x80000000, 0x9, 0x1f, 0x707f800e, 0x9, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x60000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x180) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r4, 0x2}) 2018/05/25 06:03:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xcc, 0xc000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000012c0)=""/84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="7573e07720ca712000773a6b93e8359a48e1ada16cea162801d6114233aa6c541e67fb93d0f63b90b58f242639f985e14e3e1ccfa1c629b37f646e13288c6f515d5cbd7c45275ccd8a51a13c5b086e48ce"], &(0x7f0000001180)='/dev/rtc0\x00', 0xa, 0x1) ioctl$sock_bt(r0, 0x5419, &(0x7f0000000140)="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") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000011c0), 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x210600, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0xfff) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001340)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x10000}, 0x3, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0xffffffff, 0x0, 0x2, 0xf41}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001200)='/dev/snd/pcmC#D#c\x00') setsockopt$sock_void(r1, 0x29, 0x40, 0x0, 0x0) 2018/05/25 06:03:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000001c0)=""/164}, {0x100000, 0x3d5, &(0x7f00000000c0)}, {0x2, 0xffffffffffffff92, &(0x7f0000000680)=""/17}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="c26b81a000000000"]) [ 366.662097] xt_connbytes: cannot load conntrack support for proto=7 [ 366.668645] xt_connbytes: Forcing CT accounting to be enabled 2018/05/25 06:03:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socket$unix(0x1, 0x5, 0x0) 2018/05/25 06:03:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)) 2018/05/25 06:03:46 executing program 7: r0 = socket(0x11, 0x3, 0x10000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x81, 0xe5a1}, 0x1c) 2018/05/25 06:03:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/25 06:03:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40040) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000380)=""/243, &(0x7f0000000140)=0xf3) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) pwrite64(r3, &(0x7f0000000200)="7922e589a98a8e6a750dc48eccd551f7037e9f6382925845667ee777be61dc5ba12bdd7d6e7002000000000000001a370100f41e3bf924e274293701c19e", 0x15, 0x1002) 2018/05/25 06:03:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x1000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0xfffffffffffffc4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x2) close(r1) 2018/05/25 06:03:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x3, [0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x8000, 0x0, 0x0, 0x6]}, 0x5c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) open$dir(&(0x7f00000004c0)='./file0/bus\x00', 0x3d, 0x0) 2018/05/25 06:03:46 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x200200) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xa9be, {0x3, 0x6, 0x6231, 0xb180, 0x6, 0x8001}, 0x9, 0x80000000}, 0xe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000200)="69645f6c656761cd7900da45f2071da55ef29351ee42761a3c362d1a24617a62e9e30bd1da09cb1760875307dcc5f2a505303383893acd3558c05a9079b9788eda9e93256e7f18bc5e46754171dd07f6a4edee894b45", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/05/25 06:03:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth1\x00', 0x80000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a2775b0d5e3835d68682daf752a74e5b3", 0x11) accept$alg(r1, 0x0, 0x0) 2018/05/25 06:03:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4}, {0x8001}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x8000, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="c7f688a870d7eba820d75720e49b3a2d6dafb336a4f83f9a7efaa590007b0b81fb2ca23a1823525b9141a1df84dae6c1cc5e7e4226d11a217ba4a7baf3a8ec894dd4bcf019226ae4202aaf60d515e0afbe0bf0c12c99df323c10a35a0e4f891b78f2990869b0cb8ab55b069f04e96af77623e92333a3cde1bbfeda1c82457e1e844b99f6f39e4a61517891252ecd0c1c6610f4738e57d7dd81d6927c28ad44644e0f0a79bdc93fca5521300b", 0xac) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204842, 0x0) 2018/05/25 06:03:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0xc40) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="3daab3501ae74cd508c205be7322c928f89f0fc014af20ed7f07a00c899409a50495faf9a2fe3298cb9bded10a82", 0x2e}, {&(0x7f0000000500)="34ef2df50e89e5d062b2ed5da60736562aea3ad9025ff9556bcf3d5b3b4569c54f924250806024aac1412e4428d8077b73eaa64253693cab412e7109aeb2f132d46df2ebc12096a1a40dfe68e5011ffdf1446bbd30fbac83844eb547c0611fa3af81a573d026ae05b6c28c9b7430c55483c8da425c7c477ed7f181c2d1a3e54dfd722690a08b3dde051026c3", 0x8c}, {&(0x7f0000000200)="fb2a3a562788e811021fa7bf3b4784fe95b96df50e4bed86bfe0fac57895b430355e23e04dbf058a299ff6f0df123d07a32ed9b5d29da818a57c36eadfb86df50dfefe4208f4bf4e5d5bf2f5edfd47c8b3f2c978da80f566842a3773b76455de9c6b80d6f2255ee608b978877b4fc6977bc184c8c587275a4efd0b2ba98cbb70a6003928ee2efcf58a", 0x89}, {&(0x7f00000002c0)="5a20241fc5f21e3f865002dd19ae60b248a1be3d2332b168d1b7a897bf86917e1d3ef6209373f240907c1005a44e92778467eaa7981ca753d50279e32701f4ae9f9b038f4664dab5f4b16b4d3dd45dd3ff922ce3233ef8f0a55763ea6b70d1f80f24782af588941a4a40e08828749134f9c533467884e55295678527c7ab42fe194c07bbdeca688ea34b9de0dc420c1ee4505fc8126653cb21711ae9f53b1f76428ee1fa3615866c41a0", 0xaa}, {&(0x7f0000000380)="2fdd6ecc13b38ff31e11cc883159f12ec64f9e86b3c87734651b14073710ba6a9a184ed874884544b820ab91e214b7", 0x167}], 0x5, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x44840}, 0x20000001) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) 2018/05/25 06:03:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x454b60b, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDDELIO(r1, 0x4b35, 0x2) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r2, 0x40045731, &(0x7f0000000100)) 2018/05/25 06:03:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)={0x7, 0x0, [{0x10002, 0xac, &(0x7f0000000000)=""/172}, {0x10004, 0xf2, &(0x7f0000000100)=""/242}, {0x5000, 0x1a, &(0x7f0000000200)=""/26}, {0x3002, 0x20, &(0x7f0000000240)=""/32}, {0x16000, 0x29, &(0x7f00000002c0)=""/41}, {0x2, 0x5e, &(0x7f0000000300)=""/94}, {0x100004, 0xe, &(0x7f00000003c0)=""/14}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:03:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8cd786", 0x3, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="172a302ef80c3217e778c335fbb9116fcc2c53b7da486dc22de8e0e8119996218a3b22fce821e0e84b703661a61932d0d14feb782d6f41de13b808e60a0c235b5a115bc3eab465f51b1d707747a8fcf819e155c3a91d6a6d0848b041f76e88b6602744a9e56d7b6c33", 0x69, 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, &(0x7f0000000200)="98b743c2a9d471f827db893320f9f56f16939f02e162f8f05444a74a38b0da55d7b29217be50407c102ec7949cb2d0aab2021e753a125670721a6018c0", 0x3d, r5) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x5645, 0x18402) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae42, &(0x7f0000000080)={0x0, r6}) 2018/05/25 06:03:47 executing program 7: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40000000007e) close(r0) 2018/05/25 06:03:47 executing program 0: r0 = socket(0xa, 0x800000000080000, 0x0) r1 = semget$private(0x0, 0xa, 0x344) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000000c0)=""/16) ioctl(r0, 0x36, &(0x7f0000000140)="c626262c8523bf012cf66f") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x80000002) read(r2, &(0x7f0000000000)=""/177, 0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000003c0)={0xf510, 0x4, 0x48b6, {}, 0x2, 0x382d}) close(r2) creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt(r0, 0x200000, 0x7f, &(0x7f0000000240)="e8cde164a12371842eff1e580c1fb2896064fb9d3dbb89dd33d07f0c11938501008d590f6fb10ae2c1d5b706eb68bf6e77971d614b02b57f8f47ba9204e9bae02c06605dff266967ff049bcec6e4fa39266dbf9124e8a4f582360aa1b9a652ca21f377be1cb74730c8fe56a34e913c6b6c2803f4e7921e929881292f86605a6b74e6f267974d216bf7", 0x89) 2018/05/25 06:03:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @rand_addr}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007b40)={'syzkaller1\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007b80)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007bc0)={{{@in=@dev, @in=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000007cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007f00)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000008180)={@broadcast, @multicast2}, &(0x7f00000081c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008200)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008240)={{{@in=@multicast2, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000008340)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f000000fb40)=@hci={0x0, 0x0}, &(0x7f000000fbc0)=0x80) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000010700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000106c0)={&(0x7f000000fc00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0002fcffffff000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="040002003dfe0100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x64}, 0x1}, 0x14) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/25 06:03:47 executing program 5: mmap(&(0x7f0000f98000/0x4000)=nil, 0x4000, 0x100003, 0x5c831, 0xffffffffffffffff, 0x800000000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c0000008406a5af82e8c82ff3f16279f2fde53f98e328f501b20995893e49f8a07a54849b81d041acf3f5ddbf1c4d9bd866ac33253bfaf7bc6889c8715d9adb1f2d24341c619bc410d3f2ef7db0cc19d9bf0fb9561f26ce9002aef2bfebeccc8f59eb864877863a98e98ac5928be14a"]) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x100000000, 0x1, 0x1, 0xdb4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x6000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) 2018/05/25 06:03:47 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fdatasync(r0) recvmmsg(r1, &(0x7f00000100c0), 0x0, 0x10002, &(0x7f0000010380)) shutdown(r1, 0x0) 2018/05/25 06:03:47 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f0000000100)) getsockname(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x20000) 2018/05/25 06:03:47 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x13, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x9, 0x3, 0x7, 0x9]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/25 06:03:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000240)=""/17) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x7b9, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x6}}, {{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x210) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000003c0)={{}, {}, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/05/25 06:03:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') sendfile(r0, r1, &(0x7f0000000000)=0xb, 0x80000002) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/05/25 06:03:47 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040)=0x2000000000000000, 0xffffff2b) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xf2, &(0x7f00000002c0)=""/242}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8c2}}}, 0x84) 2018/05/25 06:03:47 executing program 4: sync() r0 = memfd_create(&(0x7f0000000300)="97296264657674727573746564626465765d2f21747275737465642e776c616e306370757365742576626f786e6574302c76626f786e657431707070316b657972696e67656d3000", 0x1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0xfffffffffffffc3a) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x6, 0xff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000200)=""/188}) 2018/05/25 06:03:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x855c}, 0x5}, 0x10) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x2, 0x5, 0x401, 0x0, 0x80, 0x81}, 0xfff}, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYBLOB="ff0f000600000000"], 0x0, 0x0, &(0x7f0000000440)}) [ 368.828630] binder: 25193:25195 ioctl c0306201 200004c0 returned -14 [ 368.842419] binder_alloc: binder_alloc_mmap_handler: 25193 20000000-20009000 already mapped failed -16 [ 368.857928] binder: BINDER_SET_CONTEXT_MGR already set [ 368.863423] binder: 25193:25198 ioctl 40046207 0 returned -16 2018/05/25 06:03:48 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000240)='tracefs\x00', 0x88, &(0x7f0000000280)="0ea253") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00') close(r1) 2018/05/25 06:03:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000040), 0x4) timerfd_create(0x7, 0x80800) 2018/05/25 06:03:48 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x800, 0x6, [0xf6, 0xffffffff, 0x2, 0x7fd, 0x1, 0x80000001]}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = semget$private(0x0, 0x1, 0x0) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000000440)=0xffffffff) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01a80bab52dc5ee615005bcd7ba565b2facb58c2d1d23951ee", 0x19, r7) getpeername$netrom(r2, &(0x7f0000000280)=@full, &(0x7f0000000040)=0x48) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r3) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r8}, &(0x7f00000006c0)=""/132, 0x375, 0x0) 2018/05/25 06:03:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x0, "1019493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1000, 0x4) 2018/05/25 06:03:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/25 06:03:48 executing program 2: unshare(0x2000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000140)) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/05/25 06:03:48 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10a01, 0xfffffffffffffffd) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0x8000, 0x8, r3}, 0x10) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000002ec0)=0x50, 0x7fff) 2018/05/25 06:03:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x1, 0x1, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000000c0), 0x80000000, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x3be, 0x3, 0x5, 0xfffffffffffffffc}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xe89, 0x2, 0x7fff, 0x7ff, r3}, 0x10) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) sendto$inet(r2, &(0x7f0000000240)="2b1b00cea06e4ec4b315fd2663ed43830168ce16495618ff29b89188822ac1cd65c6d05757f4d20c752ad8e584f231639e278f302fac46ec946dd2c628183b129274b81cc026409274a0455877f0546d6e7ae6541d4e755c605dc431636e65c3233874bbb69407f616def008a12fb50dfee8575d855572cd587e86a2c7edffcfdbc83a660523bb3a1567e93fd63cb428b24a420dba26cbfd8af25ef25a7046cc59317ae5f1c29a9bbee57556e011c1d17baa8a737de9abb7", 0xb8, 0x80, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ptrace$setregset(0x4205, r1, 0x4, &(0x7f00000003c0)={&(0x7f0000000340)="d4ba8b8f5ef9ce90954082f415e0412ea6c864d3cfaeb4c6db606a2793406bd847448e12b97d5105456c2115816c5611bc8c831bf639851b645f1b63d1b4e1d960651cb079c7827d55c77c841e4e38", 0x4f}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2d0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000400)={0x1, 0x0, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000004c0)={'team0\x00', r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0xff}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2e6c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x14}, 0x766}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xc1}], 0x90) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000005c0)=@pic={0x5, 0x8, 0x3, 0x3, 0x4, 0x1000, 0xfffffffffffffffa, 0x8, 0x962, 0x9, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffff8a2, 0x0, 0x4}) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000006c0)) fchdir(r4) ptrace$setregs(0xd, r1, 0x10000, &(0x7f0000000700)="5dcffcda1070893ef1ecbbcaffeaabc74db493e7beed7783a4c569dcefa5e7d200dbfb88a81021b023bc52d0aad80874baf4b408d024eaf76ed9d0c23df9b2fafd45a64d6ae19671fdb8a93ea8a43b17943ce1825d58cdcbcbe7f943288bed3fcf7129d2d864f9aebb676f7acc4dffeeb7730cdcfabb279d1a772b549517c8f5af4b8b206458b4352b3b219eee4944cd7f582bc87f3f0b583a522b3f69c98745df0d89ab6b93b752c4e49b2e3b90bcbca6909e4f98fe4fe232f6511fd33a778c8907e4eb2777cce2ec9e029330d2c6d7711949e42087e853d1430e9466894c686a14c59262f8af78a49f8e3fe0346bf4aee23b769c6c149f14") getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000800)={'security\x00', 0xb2, "720e437a90e4dbf5243316f49678cbde954d4266480c70598ffac2ee6f3452aef1d9866d1afb35aaa587a768aa665b37ac89cfd78a3725b014d2d9ab02a11f633e22135ca6730f7bdf3f81cd1fc48d537d12b6c601e73b917b1fe3355122e974edcc2f9680476efb4e45dca7ea4773cb704ca46f18592bc21ac7602e1ffed94e00d493ff62ced0e9419fb13aa0f13b5466efaaba316f0a2371d68a9822c67af41b55e554952359a852262a16335f4bdd2d4f"}, &(0x7f0000000900)=0xd6) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000940)={0x4, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x4, 'rr\x00', 0x24, 0x80000000, 0x5}, 0x2c) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000980)={0x3ff, 0x8001, 0x8, 0xcb19}) getsockname$packet(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000a40)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblc\x00', 0xd, 0x9, 0x3a}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0x9, 0x3ff, 0x8e0d}}, 0x44) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000ac0)={0x3, 0x3, 0x6, 0xfff}, 0x6) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000b00)='\x00') getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000b40)={'filter\x00', 0x62, "637017af5e896bc779a423d2c2e720cc4dd94be49692f59b400538b0d7dc0bb654ef43d027f44468c0f79cd5c7967d168690de72f697ce1018d871a2fa218877cdf701b02b0836dd6f1ca2721bc13bbd2fa68b2e24089cafb3373fda176bfee702a0"}, &(0x7f0000000c00)=0x86) write$binfmt_misc(r2, &(0x7f0000000c40)={'syz0', "9995e6c3043a038f6d94d32a98c8c77d83356a06724bc004d136b7f5f8fd27335da493f3b5cedc7b17aba6fd0eefb8918ab8ac4dda1fd789770c1299387ee0681103a27f57f19585613e2888fc12bec06514f4a49e3d019892cd33c9"}, 0x60) 2018/05/25 06:03:49 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x300000f, 0x8013, r0, 0x0) 2018/05/25 06:03:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f36f06e56121b863ada310801efb3408cbb778025dc76efc34029077d833534b9f3049cf7e5746f095af8576698832b513c9e109e3a15078d91efc2a7848d29eda6555e9d5076f7e55b782594a81757c8a424122adad8c275a286d4241f81136c2499dd52f89941bc011a0f820944a7e5e4dd70a079b283927936e44f3cb8a3059ac017a79246267cb440e771cef185306d8f69bebfa1ca8218402fdf460a371a47ec033f281aae92f87896dfabf8ece45b981b1852e3dc5989bd67250f4fea25e4de1437b5cf2a286325da3a2e67bc14e9eb264004c965723314d9345b48bdf450") add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/25 06:03:49 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7f, 0x30e, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0xc) 2018/05/25 06:03:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xa053be82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x4, 0x22200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) fanotify_init(0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9000000000, 0x15512b8b, 0x7e}, &(0x7f00000001c0)=0xffffffffffffffd1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x5, 0xffffffff, 0x0, 0x9, 0xff, 0x0, 0x5, 0x7, 0x3f, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0x4, 0x1ff, 0x1}, &(0x7f0000000240)=0x10) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x0, 0x7, 0xea2, 0x1, 0x80000001}, 0x10) unlinkat(r2, &(0x7f0000000400)='./file0\x00', 0x200) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000012c0)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/187, 0xbb}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/25 06:03:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='team_slave_1\x00', 0x8}) recvfrom$inet6(r0, &(0x7f0000000080)=""/8, 0x8, 0x2, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)={r0, r1, 0x6, 0x1, &(0x7f0000000280)="0501b3d905e49bc062860103a1c53d2da453708a1615c513c947ed7e077b987f38ef3235a89cd3fc2dcc55ec6aad14d87ad83ac0fa3ab0efd55e71f623b7b4f92e04660dc6df465ba5c7cd33c3681fec7df84a8e095692cee48244ec888ca9a6acb215d937a04f23a5c968dcaee19858d7f70102ea2e54a1cbced94083da948cd3d24668df511bc948b900b7a2ea7147458dc675ff6d664dda5916a46f297d01479e096c5273af5a0f3436044a4b23c1d6d67e0c2280775efa6f44ed30e0aab870af610920b4c2eea9620e073d5b7900a1b55c57fc861c6fbb7f", 0x0, 0x3, 0xeb, 0x4, 0xe2, 0x8000, 0x2, "271b958c6ba028e7df0ef87161fc922acd05e6665fd07defc979bcc249aa58205e47445f792ee2f44c0d78165f71a69fcd03a91dcfc362ce93708547713f344d093df2e553291d88baf47b3fc1996dc898381f8602b15dcf622aa32ee546ae3c15b4eaa38958872dc670e01d8ab78b55fbe1ea69af9779b8fa1c2c0d3ab3486c8c92b010c90329538fb92dd3b0cdffd8bbe492cb3841"}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000d119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/25 06:03:49 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000140)=""/222, 0xde) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) unlinkat(r0, &(0x7f0000000100)='./control\x00', 0x200) 2018/05/25 06:03:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="a95800000000000000048000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xfffffffffffffffd}, 0x48) 2018/05/25 06:03:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1a1000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet(0x2, 0x5, 0xb98) tkill(r3, 0x1000000000016) 2018/05/25 06:03:49 executing program 7: r0 = socket(0x2, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={"02000000000000005f626f6e8000", {0x2, 0x4e21, @loopback=0x7f000001}}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffc96) 2018/05/25 06:03:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x200000000000005}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$packet(r1, &(0x7f0000000040)="3b8fed745bd06c75dc61b625ed1c451b79588580fcf26dff9ad5c5bcb8a8f1fc7f56f5d1805f641c38a6a90e96a8dcdb94c05c578c96cba39763227f39dc6cb9483d99a44866b30bb2068432c4d8a8be539e7639aea098eeb75103c6d328fd7ecdc7417dbe5209c9263ed7147072e04ad88717c718b02064b19f92af0de62d9a375ebc0e67de29f2bbb61e913e5de1e70891c58640aa8d059ede64e0f360efa7cd9285d46909dd84d4c7a85e60b25a1004a0661388eef7fe78e5bf136e1cabfe557dfa9caebe125427ee707dffea95dcfab42d728050980741aecd0cb2696df4f383ecc5", 0xe4, 0x0, 0x0, 0x0) 2018/05/25 06:03:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa}}, 0x7, 0xffffffffffffffe0, 0x0, 0xff, 0x44}, 0xfffffffffffffd92) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/25 06:03:49 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x10000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x10000, 0x9}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x9, 0x3, 0x9, 0x1, 0x1, 0x7, 0x56, 0x7, 0x8, 0x1f}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x2767, 0x3, 0x400}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x80, 0x0, 0xfffffffffffffffd}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x7, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0xc8e0}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x2c, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblcr\x00', 0x4, 0x0, 0x49}, 0x2c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000340)=0xb675) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000380)={0xfff, 0xc6, 0x4, 0x81}) write(r0, &(0x7f00000003c0)="50bda1400b3b3e1f837cdd1cc584fc2c902d0f17795884fb4db362e937072d1f6ee85f6550cc6a07fcd71140904572d8d9a47e85f441f3725b9d23", 0x3b) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0xf, 0xa9}, {0x4, 0x1}, {0x8, 0x7}, {0x4, 0x7}, {0x0, 0x5}, {0x4, 0x40}, {0x8, 0x4}], 0x7) getgid() ioctl$TIOCSBRK(r0, 0x5427) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x32, 0x1, 0x0, 0x401, r1}, &(0x7f00000005c0)=0x10) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000680)={0x1, 0x9, 0x1, 0x7fff, "130e1e30c5c1d29e69f6f44c634c5d66431d915c2a1887cf5eea0b06fa80d5ee"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000006c0)={0x8000000, 0x2, 0x2c}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000740)='maps\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000780)={0x7, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f00000007c0)=0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000800)={{0x3, 0x0, 0x721, 0x0, 0x9}, 0x100000001, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x2e, 0x6, 0x9, 0x2}) eventfd(0x8796) r7 = request_key(&(0x7f0000000900)='ceph\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='lblcr\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) 2018/05/25 06:03:49 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket(0x2, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000080), 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/25 06:03:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/148, 0x147}], 0x1) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x20, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/05/25 06:03:50 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) r1 = socket(0x2, 0x800, 0x1000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/05/25 06:03:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10280, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = dup2(r3, r3) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0x1, 0x0, &(0x7f0000000500), 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/156) getsockname$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/05/25 06:03:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x8, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/25 06:03:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200000) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000800) inotify_rm_watch(r1, r2) 2018/05/25 06:03:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x40000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140)=0x800000000000004, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="eb091e09bbbc6e41d92fa19def4a9f0293ce42bfbcea6219119ef27ea113bcd49a2a7239e0e3b3d1a9fc7b4b230f80b25e978823646699469daa5a95e0e4577a2012a7d26f01542cd791a4dbbae6d71a7387b6a159a3e911bec70015d1e0884fde544f1fd00ffe156d2a6651735e84c8c547788796c773f3ed46fbf4d12f1f32dc2255fb4ce175ddb424b82e8e7d6d59867788158ada280865279d600bb55853", 0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)}, 0x10) 2018/05/25 06:03:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0x76, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) process_vm_readv(0x0, &(0x7f0000000640), 0x0, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/160, 0xa0}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000000780)=""/202, 0xca}, {&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000980)=""/109, 0x6d}, {&(0x7f0000000a00)=""/60, 0x3c}], 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000ac0)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x7000000}, 0x100) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x107400) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1027) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0xffffff67) [ 370.879607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 371.083111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/25 06:03:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) ppoll(&(0x7f0000000000)=[{r1}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/25 06:03:51 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000000004) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/05/25 06:03:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c73278bfea011cdfbcff42033e5915ce9ce211780d8b6bfa3ba246dcbeccc89d122c821d82fb96de235dbd032a6b2ce8d7660bcd7ef57cfa935fc8d3a692dc054f9897563f98488423b7b4d45447d491af5570baa99e55f3b4b5dd239c71bc6bd2a2cd3fa30507467000318a64520e1bc77e53559f7ba077bf9ad0ada7a13c08456c12510be093389216cd151301ecd5fe791f068a", 0x95, r1) keyctl$update(0x2, r2, &(0x7f0000000340)="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", 0xfd) write$sndseq(r0, &(0x7f0000000300)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {0x1ff}, @queue}], 0x30) close(r0) 2018/05/25 06:03:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000fd00000000030005000000000002000000e0ea00010000000000000000"], 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/25 06:03:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/25 06:03:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000003c0)="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", 0xfe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20401, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/snd/seq\x00', 0x2) close(r0) getsockopt(r2, 0x80000001, 0x8, &(0x7f0000000280)=""/240, &(0x7f0000000180)=0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x9, 0x929a}, {0x3, 0x8}, 0x8001, 0x3, 0xcadd}) close(r2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2) sendto$unix(r2, &(0x7f0000000000)="77a236ac1e32106e7d4635445884e809486fd2a051a8eacad8aeb3078c69f30f92dc37c6363ee10f69dfe23d9c0444b4", 0x30, 0x80, 0x0, 0x0) 2018/05/25 06:03:51 executing program 0: syz_emit_ethernet(0x3, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR], &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x8f6, 0x40000000000001ef]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4201, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x20c, 0x80800) bind$packet(r0, &(0x7f0000000100)={0x11, 0x6, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) 2018/05/25 06:03:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x40, 0x3, [{0x200, 0xeeb1}, {0x3118, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x104}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:03:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x0, 0xfff, 0x2, 0x1}, 0xd8, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x8, 0x4, 0x23c7}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4004af07, 0x0) 2018/05/25 06:03:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x10, 0x100000802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x706, 0x701e, 0x80000000, 0xcc7, 0x9}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x103082}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="a20800020004823f45cd99d4d1410cce75d19417cde69d64dc01a52849a335c72ce641bc91169b46b9fdd1571088482815b1e8dfab2cbb110b884ded7875f044e220a5a206d8162b07a9089caf3ec7deb8a7cdbea43f9d72b147079657c645d0bf03b26144a0cca0285e7d40459630af44457b1439b451c34f5aedb5cd563e566c0684251f1faec72c6266dacee6b1b130d5245bcd15dd061005fa665cc10290d98c64b33148ed0b9a638288b9491c5b6b731e3ad13dff106edb4f5fb713b97057057734b4d9f5c9ed12"]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f00000002c0)={"6966623000f7ff010000000000000076", 0x3003}) 2018/05/25 06:03:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x34000) recvmmsg(r3, &(0x7f00000052c0)=[{{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b40)=""/27, 0x1b}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004200), 0x0, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) 2018/05/25 06:03:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6gretap0\x00', 0x498d037d}) getpgrp(r2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140)=0x800000000000004, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 2018/05/25 06:03:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f00000000c0)=""/100, 0x336ec28458ae4253) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000bb7000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9f1, 0x80002) getpeername$llc(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000014c0)=0x10) socket$inet(0x2, 0x4, 0x8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '/dev/amidi#\x00'}, &(0x7f00000001c0)='/dev/amidi#\x00', 0xc, 0x0) 2018/05/25 06:03:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) recvfrom(r1, &(0x7f0000000040)=""/39, 0x27, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x3, 0x0, 0x1}}, 0x80) 2018/05/25 06:03:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40c082, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000080)=0xc) 2018/05/25 06:03:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5420, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xa400, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x3, 0x3f}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0xbaf, 0xc995}) 2018/05/25 06:03:51 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x9, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x140000000000, 0xb3, 0x3, 0x2, &(0x7f00000001c0)='veth0_to_bridge\x00', 0x0, 0xfffffffffffffffd, 0x7ff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) [ 372.063554] 0: renamed from ifb0 2018/05/25 06:03:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="37c274f093e3f8e4550c2c04ae2c0d1a81f98dacf0dcb3dd5ea961e812e82d479a5bbdf7b06a8b2b07f04754fdc6380d948a4189b25d0bd5e6ef0ed2a6fb511fa58b554a15ab6d1415c9c3", 0xc3) 2018/05/25 06:03:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000001c0)=0x1, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x234) 2018/05/25 06:03:51 executing program 7: r0 = socket(0x9, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpriority(0x3, 0x0) 2018/05/25 06:03:51 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}]}, 0x31) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) 2018/05/25 06:03:51 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1) socketpair$inet6(0xa, 0x80005, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) setpriority(0x1, 0x0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x0, r2, 0xffffffff80000001) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000100)={0x3, 0x3, [{0x8001, 0x0, 0x4}, {0xe000000, 0x0, 0x10000}, {0x5, 0x0, 0x49}]}) 2018/05/25 06:03:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)='\x00\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/25 06:03:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}}], 0xff5f) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x434, 0x0, 0x8, 0x8, 0x5, 0x100000001, 0x7, 0x8, 0x7fffffff, 0x4}, 0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') 2018/05/25 06:03:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x10000, 0x4, "b54af820db7dc27a40de805ae1fec55e7b75e7342032a8a2784b48658cadcd6f0f88c97346b7c043a3"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r2) close(r1) 2018/05/25 06:03:51 executing program 5: r0 = socket(0x10, 0x805, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/25 06:03:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000300)}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) ioctl(r1, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x10, &(0x7f0000000280)}, 0x0) 2018/05/25 06:03:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x80000000, 0x8, r1, 0xd2b, r2, 0x100000000, 0x990, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0xc020660b, &(0x7f00000000c0)={'lo\x00@\x00'}) [ 372.957247] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 373.078426] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/25 06:03:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0xc00) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@local, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1=0xe0000001, @empty, r1}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000240)={0x15, 0x7, 0x1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000440)=@req={0x2, 0x2, 0x7ff, 0x3}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[0x2, 0x9, 0x4, 0x4, 0x3, 0x2]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000500)=0x3, 0x2) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') write$fuse(r0, &(0x7f00000005c0)={0x14, 0x1, 0x2, @fuse_poll_out={0x7}}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)={r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x2, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0xe, r1, r3}, {0x200, 0xfffffffffffffff9, 0x100000000, 0x1, 0x400, 0x9, 0x8, 0xffff}, {0x2, 0x6, 0x9, 0x6}, 0x199ee9e0, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x1, 0x9, 0x101}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000008c0)={0xffff, 0xab7d, 0x9, 0xfffffffffffffff7}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000900)=0x460000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x8a23, 0x4c000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xd8, r5, 0x7b5435a17fadae42, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff00000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9324}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000b80)=0x80000001, 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80010040}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x40, r6, 0x300, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4080}, 0x4008000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000d00)) umount2(&(0x7f0000000d40)='./file0\x00', 0x7) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d80)={0x7, 0x7, "cd5fbf1dbb0740"}) acct(&(0x7f0000000dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x78, &(0x7f0000000e00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0xa}, 0x200}]}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000f00)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000fc0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r7, 0x4, 0xb011, 0x8, 0x1f3, 0xffffffff, 0x3, 0x2, {r8, @in={{0x2, 0x4e21, @rand_addr=0x7fffffff}}, 0x6e1, 0x91, 0x5, 0x81, 0x100000000}}, &(0x7f00000010c0)=0xb0) 2018/05/25 06:03:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfb95, 0x20002) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000062c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000063c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006540)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000006640)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000066c0)=0x14) recvmsg(0xffffffffffffff9c, &(0x7f0000006dc0)={&(0x7f0000006700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006780)=""/202, 0xca}, {&(0x7f0000006880)=""/127, 0x7f}, {&(0x7f0000006900)=""/141, 0x8d}, {&(0x7f00000069c0)=""/126, 0x7e}, {&(0x7f0000006a40)=""/184, 0xb8}, {&(0x7f0000006b00)=""/12, 0xc}, {&(0x7f0000006b40)=""/5, 0x5}, {&(0x7f0000006b80)=""/23, 0x17}, {&(0x7f0000006bc0)=""/43, 0x2b}, {&(0x7f0000006c00)=""/148, 0x94}], 0xa, &(0x7f0000006d80)=""/30, 0x1e}, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006f40)={&(0x7f0000006e00)={0x120, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x1f, 0x2, 0x100}, {0x53e2, 0x3, 0x40, 0x3f}]}}}]}}, {{0x8, 0x1, r3}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x40000c0) r7 = memfd_create(&(0x7f00000000c0)='em0\'wlan0\x00', 0x5) fstatfs(r7, &(0x7f0000000000)=""/57) 2018/05/25 06:03:59 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x73, "a4250915b28a3c8552b5ba5af6f4075ba493e9afe8ae476ee07818d21c52986bd1e9541eb42548ea3a033dd914dbbe83be62f297c8e3d8dc077bb370d3e03fc9dd9ad4d78fb8b7be0154d7784c65a5886d774eba577d562543a713596f1f7c435496a26cc40368fee17e234df4f8d82da62264"}, &(0x7f0000000080)=0x7b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) 2018/05/25 06:03:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x1) r1 = semget$private(0x0, 0x20000000102, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)={0x72, 0x2, 0x1}) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/25 06:03:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x5, [0x8, 0x1, 0x2, 0x20, 0x7]}, 0xe) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x6d, 0x7, 0x6, 0x9, 0x100000000, 0x1}, 0x9}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)="63865b7af81d4382ad14bb3613d93fcc98", 0x11}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80000) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/25 06:03:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x280800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3383e22a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffff7}}, 0x20, 0x30b, 0x400, "73b99574cedc5b04ac89587714c0195dc52d13556744fc328f3d3c2e4f2365ff163360eac926b42e620704f5f3cc51b8d012236a87db49688fece93e8250a3f88b8375770745c331ed14dd04d533743e"}, 0xd8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00010013001108000000000000000000b7cc21", @ANYRES32=r4, @ANYBLOB="00000000edffffff0b0005000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/25 06:03:59 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20001, 0x0) r0 = socket(0xa, 0x1, 0xe5b) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100f30000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae93, &(0x7f00000001c0)={0x2}) 2018/05/25 06:03:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r1]}], 0x28}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/240, 0xf0}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x7, 0x2, 0x0) dup2(r2, r2) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x16fd0f5f5f634f81, &(0x7f0000000000)=0xfffffffffffffffc, 0x8, 0x7) 2018/05/25 06:03:59 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000300), 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x8001, 0x100, 0x1, 0x0, 0x9, 0x1000, 0x4, 0xffffffff, 0x0, 0xca1, 0x1000, 0x40, 0x8, 0x3, 0xffffffffffffffff, 0x81, 0x1, 0x9, 0x10000, 0x10000, 0x4, 0x9, 0x5, 0x6, 0x7, 0x8, 0x4, 0x6, 0xffffffff, 0x7, 0x80000001, 0x5, 0x6, 0x101, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x80, 0x0, 0x5, 0xae1b, 0x2, 0x1}, r2, 0x10, r0, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup(r3) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000340)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'erspan0\x00', 0x3}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000380)=0x1f, &(0x7f00000002c0)=0x260) 2018/05/25 06:03:59 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="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", 0x134) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x1000, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="a36ffbb5325ccb971df9b6cda0d50e79d8a35e73851faa2e3daf12ba17f77a5e82884634fc24c2998dc317905396a53505ac54a4503a8698082b82beb33f6f688ea07b5699178fe471e93263ac86b2e51f1d7562b8b5d3510ca0bd5cf3f81e602e936357fa1e5113923162803b895410a5716b8196417e7ae6a41154e83d2f2635f48a55a57c97f3a1aba5d1e9b3bc848d1873b1b2a4fc2dadcfec81dcd5bc30c9fc8ee3b09f3dd14ec8f10d3444", &(0x7f00000001c0)=""/80}, 0x18) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x80000001, 0x1, 0x7fff, 0xffffffffffffffa0, 0x1, 0x3, 0x2, 0x7, 0x7, 0xffff}) 2018/05/25 06:03:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) connect(r0, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/05/25 06:03:59 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x80000000}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x59c, 0x0, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000100), 0x8}) r1 = semget$private(0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3f, 0x48100) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) bind$ipx(r2, &(0x7f00000004c0)={0x4, 0x7ff, 0xe6, 'Yu+\r>o', 0x7ff}, 0x10) semop(r1, &(0x7f0000000200)=[{0x4, 0x200}, {0x3, 0x3, 0x1800}, {0x5252dee4a06475fb, 0x9, 0x1800}, {0x2, 0x4, 0x800}, {0x3, 0x7, 0x1800}], 0x5) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setuid(r3) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0xff, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x2, 'wlc\x00', 0x10, 0x8000000, 0x3}, 0x2c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000480)={0x1}, 0x4) 2018/05/25 06:04:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x800}, 0x14) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300), 0x4) 2018/05/25 06:04:00 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x10, 0xa, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) 2018/05/25 06:04:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0xfffffffffffffffd, 0x10000800) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000080)) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r5 = shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r5) 2018/05/25 06:04:00 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x2000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 2018/05/25 06:04:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x480000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 2018/05/25 06:04:00 executing program 3: r0 = socket(0x18, 0x400000000000, 0x1) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/25 06:04:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x8, 0x69}, 0x10) ioctl$int_out(r0, 0xc1004111, &(0x7f0000000040)) [ 380.916826] libceph: parse_ips bad ip '' 2018/05/25 06:04:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000001600)='/dev/dmmidi#\x00', 0x20, 0x101002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000780700004001000040010000400100002003000040010000a8060000a8060000a8060000a8060000a806000006000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800ec9a46c700a4409896b936ffc5e99c2165636e00000000000000000000000000000000000000000000000000000010010305000000002800727066696c746572000000000000000000000000000000000000000000000f000000000000002800484c00000000000000000000000000000000000000000000000000000000020700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b801e001000000000000000000000000000000000000000000000000c000636f6e6e747261636b00000000000000000000000000000000000000000200000000000000000000000000000000ff0000ff157e103bb67b1c3ee2ae6fd5c656c4ffffffff000000ffffffff00e000000100000000000000000000000000000000ff000000ff00000000000000ff020000ff0700000000000000000001ffffffffffffffff000000ffffffffff00000000000000000000000000000001000000ffffffffffffffffffffffffff9464c2410000010006004e214e244e224e23100010300000410108110000000030007372680000000000000000000000000000000000000000000000000000003a060105ffff810140000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000ff014000000000000000000000000001fe80000000000000000000000000001f00000000ff000000ffffffffffffffffffffffffffffffff000000ffff0000ff64756d6d7930000000000000000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d00060700000000000000000000000000000000f000180100000000000000ffff000000000000000000003bd684caf60900bf7066696c746572000000000000000000000000000000000000000000000c000000000000002800484c0000000000000000000000000000000000000000000000000000000001fc000000000000ff020000000000000000000000000001ff010000000000000000000000000001ffffffff00000000ffffffffffffffff000000ffffffff0000000000ff000000657158f845ed833a221c00000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000df0705000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000004800444e5054000000000000000000000000000000f766ec18e503e4bc000000ac1414bb000000000000000000000000fe8000000100000000000000000000bb3310140200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000f000380100000000000000000000000000000000000000000000000028006d68000000000000000000000000000000000000000000000000000000007f010000000000004800534e50540000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe80000000000000000000000000000c2324ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000087e92600c0835712796b61b0e4a3b0f81904203a36c769d5f41811999fc64c32a33603746f15dfe05fd9c8cd9658295e75d13f0aab752f1c9857497369cf395d20b393ad7616e61f8d26cf4f9e7c888bad2cbbf3ca8f1fde16735c298c08d563"], 0x7d8) 2018/05/25 06:04:00 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101602, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000afba0010000000"], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/05/25 06:04:00 executing program 5: set_mempolicy(0x4003, &(0x7f0000000000)=0xfff, 0x7f) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x8, 0x200, 0x615, 0xe37c]}, &(0x7f00000000c0)=0xc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2}) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/25 06:04:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7ffffffb, 0x401, 0x4, 0x8, 0xfffffffffffffffb, 0x81}) listen(r0, 0x0) close(r0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2dcf7649f914553e"], &(0x7f00000002c0)) 2018/05/25 06:04:00 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x81, 0x80, 0x180, 0x0, 0x0, 0x20, 0x6, 0xe0e, 0x4, 0x100000001, 0x0, 0xfff, 0x6, 0x2, 0x0, 0x326ac193, 0x5, 0x3, 0x17, 0x8000000000000, 0x4, 0x10000, 0x4, 0x13, 0xaf, 0x3f8, 0x3, 0x7f, 0xf5f, 0x5, 0x44, 0x9, 0x7, 0xfffffffffffffe01, 0x100000001, 0x0, 0xcc, 0x2, @perf_config_ext={0xffffffffffff0000, 0xab8f750}, 0x2040, 0x5, 0xfff, 0x5, 0x2, 0x1ff, 0x6}, r2, 0x7, r0, 0x0) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000040), 0x0, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af13, &(0x7f00000000c0)) 2018/05/25 06:04:00 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) socketpair(0x1a, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x8, 0x200, 0xea5c, 0x9, 0x5ee351ab, 0x480000000000000, 0x100000001, 0x2, 0x80, 0x80000001, 0x2, 0x1, 0x20}, {0x0, 0x3ff, 0x8, 0x0, 0x2, 0x80000001, 0x8, 0x0, 0xce8, 0x7fffffff, 0x8, 0x9, 0x1}, {0x2, 0x7, 0x2, 0x0, 0x1000, 0x8, 0x0, 0x7, 0x1, 0xe842, 0x9, 0x3ff, 0xa8b}], 0x200}) 2018/05/25 06:04:00 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000000180)={0x2}, &(0x7f0000000100)) r0 = inotify_init() r1 = semget(0x3, 0x2, 0x400) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x200) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/191, 0xbf) semop(r1, &(0x7f0000000040)=[{0x4, 0x8000, 0x1000}, {0x2, 0xfffffffffffeffff, 0x800}, {0x3, 0x200, 0x1000}, {0x0, 0x10000}, {0x0, 0x4, 0x800}], 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="3ae81220a4dc3839d577371368c5e5c1dbcc7610c41255586294a880d1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6) 2018/05/25 06:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/05/25 06:04:00 executing program 6: r0 = socket(0x2, 0xfffffffffffffffd, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgid(r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x100000000, &(0x7f0000000280)=0x4) fchown(r0, r3, r4) dup2(r0, r1) [ 381.592944] irq bypass consumer (token 000000009e891438) registration fails: -16 2018/05/25 06:04:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x2, 0x6, 0x1f, 0x3, 0x1, 0x1, 0x1000, 0x7, 0x1, 0x0, 0x80, 0x3}) write$eventfd(r1, &(0x7f0000000180), 0x8) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000007d5326ca830460258ae495668aa6076236722fe25282337e410899ba3c12d44ef174f91e0b7539920ea6"], 0xa) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/73) 2018/05/25 06:04:00 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) dup(r0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x4, 0x0, [{0x0, 0x5, 0x0, 0x0, @msi={0x6f0, 0x7, 0x6}}, {0x7fff, 0x7, 0x0, 0x0, @adapter={0x5, 0xfffffffffffffffd, 0xffffffffffffff00, 0x5871}}, {0x100, 0x3, 0x0, 0x0, @sint={0x7fffffff, 0x100}}, {0x2, 0x5, 0x0, 0x0, @irqchip={0x1, 0x59db610f}}]}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/25 06:04:00 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='keyring\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@newtclass={0x60, 0x28, 0x10e, 0x70bd26, 0x25dfdbfc, {0x0, r3, {0xfff3, 0xc}, {0xffff, 0x7}, {0x6, 0xfff1}}, [@TCA_RATE={0x8, 0x5, {0x8001, 0x6}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r4}}}, @TCA_RATE={0x8, 0x5, {0x6, 0x1}}, @TCA_RATE={0x8, 0x5, {0x0, 0x6}}, @TCA_RATE={0x8, 0x5, {0xffffffffffff8000, 0x7ff}}, @TCA_RATE={0x8, 0x5, {0x6, 0xfff}}]}, 0x60}, 0x1, 0x0, 0x0, 0x24040001}, 0x1) 2018/05/25 06:04:00 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r0, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) 2018/05/25 06:04:00 executing program 3: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) fcntl$addseals(r0, 0x409, 0xf) pipe2(&(0x7f0000000000), 0x80800) 2018/05/25 06:04:00 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x408, 0x0) dup2(r0, r2) 2018/05/25 06:04:00 executing program 0: r0 = socket(0x10, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69726c616e300000000000fca6857800", 0x12}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={"696662300000000010000000f4ffffff", 0xa201}) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x15b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21}}, 0x8, 0x1000, 0xed, 0x8, 0x4}, &(0x7f0000000400)=0x98) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/25 06:04:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x104c1, 0x40) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000840)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000740)}]) 2018/05/25 06:04:01 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/25 06:04:01 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x80000000, 0xd) 2018/05/25 06:04:01 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="f3454c46000000000000000000000000000000000b00000000000000000000004000000000000000000000000000000000000000000038000000000000000000"], 0x40) 2018/05/25 06:04:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20a000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x80, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x207) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000001c0)=0x40000000fe, 0x4) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) readv(r4, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) chdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001340)={@loopback, @rand_addr}, &(0x7f0000001380)=0xc) 2018/05/25 06:04:01 executing program 6: socketpair(0xa, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000001070000000003000000000000001000708eced1f494467860f5c636a17911f488534b4b0034270b5a45e5d1e143febddd1765b2a677969cc860fc1057424bf56414a51d046ffc0c20396cb69f2f46d72f95"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r2, r0}) pread64(r2, &(0x7f0000000100), 0x0, 0x0) 2018/05/25 06:04:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x20000004, 0x43) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x7f, 0x5, 0x7, {r2, r3+10000000}, 0x4, 0x3ff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/4096) [ 381.842481] x86/PAT: syz-executor3:25636 map pfn RAM range req write-combining for [mem 0x1b2db0000-0x1b2db3fff], got write-back 2018/05/25 06:04:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/05/25 06:04:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{"726663343130362867636d28616573292900000000000000000000000000000100"}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xa3e, 0x2, 0x5}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="a80200000d0000032cbd7000fddbdf2500000000000000000000000000000000000004d40a00ff00000000000000000000000000000000010800000000350000ac000700ac1414aa000000000000000000000000fe8000000000000000000000000000bb4e21ffff4e2202000a0020425c000000db7f678aab446afb866916bb8a62edf594ea165245a10abaad8e1c57d45063caaf69", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="8000000000000000ff07000000000000f4790000000000000900000000000000050000000000000000000000000000000200000000000000050000000000000006000000000000007539000000000000030000000000000020000000000000009a06ffffba6b6e000001030300000000200114006362636d61632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00600008001000083ce3def0026061314d080b72824b8ead0d871f0a15b701deeddda60812de5725865f6567e835c22ebe497317f568c1fcf2cc87ef9d3808bdfb35933d1748b86b7b14ce8c80b8e5a6ebf45aa97d2c44ef1ee1e2b5e91bb68060efce8b8f21db6a66457b8f5c17f135253436c1f014e4e7ecd06dfbf841ff9eaf3c00797d167a9199f3494aa8993f14a333c94f6147a08cfdb33349c52f169b367b7fcd2b597494ffd2f4bdaca9076c1dcb59a021026024ea7043d6e91c69ae8fd0960c9b4a9f475fc8ce3aac3ea78346ab6f2370a8d08febeced208001600e0ffffff08001900ff0000005800120063636d5f6261736528787473286563622d63616d656c6c69612d6165736e692d61767832292c736861312d61767832290000000000000000000000000000000058000000c0000000dc760a52aa7f440364d5ff002c0013007f000001000000000000000000000000ff020000000000000000000000000001000000000a0000000800190000000000"], 0x2a8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/25 06:04:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="ae325ff96b8859b6b14a055d522c637ec3254066698b32329b24d71767b95df26a1a0d01412f60027bdd7168a65ead371ec045a471c788d55009420c2edf4a8a56b6a43fc873e226855f46daf97c32", 0x4f}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) [ 381.975982] x86/PAT: syz-executor3:25658 map pfn RAM range req write-combining for [mem 0x1b2db0000-0x1b2db3fff], got write-back 2018/05/25 06:04:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=""/94, 0x5e}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002300)=""/37, 0x25}], 0x1, &(0x7f0000002380)=""/2, 0x2}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x32a}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/05/25 06:04:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) 2018/05/25 06:04:02 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/rt_cache\x00') syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x100000000, 0x4000) open(&(0x7f0000000400)='./file0\x00', 0x101000, 0x111) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0xffffffff, 0x400000) r4 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x109000, 0x1ce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x84, "7554f65c66508ebe83501b257f096daa23c1808a2372d181cc3c1f493306119a026288bbec5f8358ec0c6fb45894a585d8c52a3e67dfd26f479ada0133f80e10c78c40f04f93fb3d0b308aeaf0553762cb3db63cbea0fd2fabcbc6eb69fa1ce6c01b80a2162cbe155e3eb8144c74eb9dee74ff7fe779159b7e851b64b05909a562a8fd25"}, &(0x7f0000000240)=0x8c) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)) close(r0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x8, 0x4e23, 0x3c97, 0xa, 0x80, 0x80, 0x2b, r6, r7}, {0x100000000, 0x5, 0x80000000, 0x1c, 0x9, 0x7, 0x3f, 0xfffffffffffffff8}, {0x100000000, 0x9, 0x3, 0x9}, 0xffff, 0x6e6bb8, 0x1, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x3, 0x4dd2, 0x6, 0xf5, 0x100000000}}, 0xe8) 2018/05/25 06:04:02 executing program 2: r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x2}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x4, 0x1217, 0xffffffffffffffff, 0x0, 0x7ff, 0x10000, 0x1, 0x5, 0x3, 0x8, 0x7, 0x641400000000, 0x6, 0x7, 0x2, 0x5, 0x6, 0x2, 0x5, 0x6, 0x4, 0x3, 0x3, 0x8, 0x7f, 0x7, 0x1000000000, 0x1d, 0x0, 0x7, 0x7, 0x4, 0x59d, 0x10001, 0x7fffffff, 0x0, 0x7, 0x4, @perf_config_ext={0xf0, 0x8000}, 0x20000, 0x9879, 0x4, 0x7, 0x7, 0x101, 0x2}, r0, 0x10, r1, 0x1) 2018/05/25 06:04:02 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x6, 0xffffffffffffffff, &(0x7f0000000100)) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bfcb", 0x9) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000700)="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", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 06:04:02 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0001, 0x80) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002140)={0xffffffff}, 0x117, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000021c0)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x3, 0x0, "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", 0x55, 0x1, 0x9, 0x8, 0xddc, 0x7fff, 0x8001, 0x1}, r1}}, 0x128) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000000)=r2, 0x36) close(r2) 2018/05/25 06:04:02 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) sysfs$3(0x3) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480), &(0x7f00000000c0), 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x480, 0xf7908fb7467b7bc5) io_setup(0x7, &(0x7f0000000040)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x121900, 0x0) r6 = openat(r3, &(0x7f00000003c0)='./file0\x00', 0x400002, 0x83) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x1437c1, 0x0) io_submit(r4, 0x4, &(0x7f0000000500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f00000000c0)="043998708f46c48fad367ecbeb0cbb07b7679b28803608a6ad9ff26bf6bd379dc0797f374811b5", 0x27, 0x1c55, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x3, r3, &(0x7f00000001c0)="b139cfc2df985997cab314c4772d3a902cae650969cefe8219c6643a8dcf6105c79ab4f1b7f37851770e8cc816f6aa2921de602be86c41dab040b6c929e7dc1b5ae2485a4026a88fa1af2a73c2640e1af08bf4961a5910ac8fee180fc2e9dd5c7b64059d32f20445cd5188f0bbb3c530cf4c4f6968e212ca37dd45021da4e61bc11bb06826751a4670a5adf6bc0b049ab2a89f40", 0x94, 0x61dc, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000000340)="46c11b57fe8b122dd1d4d46d27f846a1693e69d94680f7f404b9b6c7320f32f2493f2c8c2592235b85e1c259bc619edd4f4b0a47b9063d35c194581f27049d02786a6e64a95b538ca994017de8fd7536e214de3635fc5876dc89d11a2436638c1f", 0x61, 0x3, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f0000000440)="bd516daa94fa23d0d244b728b16e1ca24290b2b4de6a95544036169e0b59260fe07d0bda2eb02f65", 0x28, 0x1f, 0x0, 0x1, r7}]) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000540)=""/182) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/25 06:04:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1, &(0x7f00000001c0)=""/239, 0xef, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x8, 0x2, 0x4, r2}, &(0x7f00000003c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000), 0x0) 2018/05/25 06:04:02 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r2, &(0x7f0000001180)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r1, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/25 06:04:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x58000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x100) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 382.940770] QAT: Invalid ioctl [ 382.945640] QAT: Invalid ioctl [ 383.730445] QAT: Invalid ioctl [ 383.886218] QAT: Invalid ioctl [ 383.899836] QAT: Invalid ioctl [ 383.937430] QAT: Invalid ioctl 2018/05/25 06:04:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x801) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r3, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x89b0, &(0x7f0000001000)={'team0\x00'}) close(r4) close(r1) 2018/05/25 06:04:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000280)=0x1, 0x176) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) socket$inet6(0xa, 0x2, 0xf98) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000200)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)) 2018/05/25 06:04:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xfffffffffffff800, 0x7, 0xfffffffffffffffe, 0x6, "69d1d08e4dccc4442f6b8e3bde3c832efc0fea745cd81783abf61536bc55401b15bbe8f3ea3cfd6ebbc4bc5c", 0x7}) 2018/05/25 06:04:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0xffe, 0x0, 0x9}, {0x40000bff, 0x0, 0x4}, {0xaf3, 0x0, 0x6}, {0x397, 0x0, 0xe00000000000000}, {0x940, 0x0, 0x7}, {0xbdf, 0x0, 0x3}, {0x0, 0x0, 0x1}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 06:04:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x13, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/19}, &(0x7f0000000140)=0x78) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0xfffffffffffffd51) bind$inet(r1, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/25 06:04:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000100000000"], 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/25 06:04:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00') 2018/05/25 06:04:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0xc00) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, [0x2, 0x4, 0x5, 0x9, 0x1, 0x40000000000000, 0x100000001, 0x220, 0x0, 0x6, 0x1ff, 0x7, 0x3ff, 0x80, 0x80000000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x3, 0x2, 0x8, 0x4}, &(0x7f00000004c0)=0x98) mprotect(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x5) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000580)={0x4, [0xfffffffffffffffb, 0x1, 0xffff, 0xd0e3]}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/245, 0xf5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000500)=ANY=[@ANYBLOB="8f51401a94585cb110"]) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000005c0)=""/204) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000006c0), &(0x7f0000000700)=0x40) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x6, &(0x7f0000000540)=0x4) getresgid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/25 06:04:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f70a0400000000fcff", 0x58}], 0x1) 2018/05/25 06:04:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0xa58c) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3605, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0)=0x4, 0x4) 2018/05/25 06:04:03 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0xf) 2018/05/25 06:04:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x3, 0x10) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000d562a83db4bbaa2632baf01d45482fca5fa33c709108ee37ebd21cfef55dad6c64e2dbf8fe48809033748b34f38b0f7da27a150a37c6416f41898cee3bfddd3046e70bdf0d06286ae53f804456749295beac2ce7828f5fbc7e6237f976870d4838ff9c1d71b62ac5b31122e78313397f495d7da0e8d361b61609359ae167598389f8ce40ad739a0218ec6f6445f6d612dec6e50c6cbca68743874d65e1f0344bfc1abb33dff9d53eb591da64e309df844980a60985bf1e8ba7693b5f63305c8bd1d8ce25e09bfcc348b4dfd8c4e519ffd08986147ad5"], 0xde, 0x800) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="f2a50f2160f3640f2258b8005000000f23c80f21f8350c0050000f23f8c4e1e97c150080000066baf80cb8bc9cfd86ef66bafc0c66ed3e0f2318b9800000c00f3235000400000f30b805000000b9b29400000f01d9c744240000a00000c744240200000100c7442406000000000f011424", 0x71}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/25 06:04:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', 0xc000}) syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x302, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a822ebffff15000000e2dc"}}}}}}}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'tunl0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) getsockname(r0, &(0x7f0000001d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001dc0)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000022c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002300)={0x774, r2, 0x120, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x772}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff79}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0x25c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0x2, 0x7, 0x8}, {0x80000000, 0x7ff, 0x1, 0x8}, {0x0, 0x3, 0x1, 0x9e1}, {0xf74a, 0x400, 0xc9}, {0x8, 0x80, 0x80, 0xe0}, {0x8879, 0x7, 0x6, 0x1}, {0x6, 0x5, 0x6, 0x1}, {0x6262da49, 0x100, 0xfff, 0x3ff}, {0x2, 0x6, 0x8, 0x400}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0xd8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xf6d, 0x4, 0xfff, 0x4a0}, {0x10000, 0xfffffffffffffffc, 0x2f4, 0x8}, {0x4, 0x54c5, 0x80000001, 0x200}, {0x2, 0x7fff, 0x9, 0x4000000}, {0x100000000, 0x3, 0x56, 0x2e3f}, {0x8, 0x367e, 0xfffffffffffffffe, 0x97}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x380}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r12}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x774}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/05/25 06:04:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xd9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xffff, 0x10}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu=0x6f3002}) 2018/05/25 06:04:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000040)) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000340)=@can={0x1d, r1}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="1bb61ad8598c0c9df1a157a61588680158f17c556d6cae37db51b3cc10d3ebe9248e1983d2fae823fa7366f0da7755d7a7dc22f5260b4580e6356455213cef741722e76b9a19fcd937e98b376197086964179cd1c0de2fb999ed6d7b4f880d9dceaeeddd6442ffc2e638f191b7c558bf4d1d8937", 0x74}, {&(0x7f0000000440)="1a51f3d7841dd7224cbbb7ebf96c19fac959aa518c11ecddf6d2591a994e08754a7254f7a76da2f01b64cf850d192ffa3ca082488bf1b1da3ac129bde42b00111206b09492c3ea05a87f46c7258aa102b775febdea31cf108aa54e23ed9c652fc2e1067e01b1c3456ac642f75047c03e081b1373e6c769131d3e91bf5c49", 0x7e}, {&(0x7f00000004c0)="58242ad9e3b04f7c1f6da0e29345e16820219493fcf90550cf8b23a04eba852a1aad9102ebf9bd2755ec042e6f600544dad15aa70cab530dc03af83208ac0df54c2025c2c546c41fc43919d1", 0x4c}], 0x3, &(0x7f0000000580)=[{0xf8, 0x114, 0x3, "4b46409b214e95bf8bf4d9e2bb6c5447eec4eca64b951c2b76807f7a6455e36a8716eb8e92c017a01255a0c6bb68286f52fac923f115243833ee45974290077e445a35b29ab1938563d156b4a9f6b5dbc6333b36f2eff2d58699d73db3d0ffcb6f38f2796b68bf8e3be44b346cf6fa55c47eaca5260f138c48de1b18111168d14af1a7a0b94d3f49aa6331b3700364c8dd507166eebd28db654fb8815c9f493bc50774d74b31ec2baa743fc518f043cee7fb43f3a638b450fba7891f9fc781b2268da8b21d6b4440f47fdda39c1fa1604bdc254949848bf0b2e8c871224eb624c1e9"}, {0xd8, 0x7, 0x3, "b05d0fcb65cc3c9be4dfdf3da73a6842dc7c1113a48ebcabebf20835fe6ff4b804d3d05ac062f7b6f9a821cb28e57b396182ddb0ef1cdd22a00389daad5bd02d3065b756713a79a715931289354f142cab439fc42aa2a545e73c2f7db3d57bfb98b2446db872589a064bad813c09403fe0584de32f9852d3c3afd0043f33c4ab2f2088d90c06a16749cd018efeca8326feaec0ae83ccca2f5ef591a699d1f39d2ee98a1d05a8929926663912040e834081ef41bfafaa8cff3cc59d26d7a4af29c942395629d6fa"}, {0x30, 0x11d, 0xfffffffffffffffb, "08a92501d7d239c66302581db162b1875aa6d370d7a80d46f8697d9b8e"}, {0xe8, 0x1ff, 0x200, "12fc8e872cdc4876e6527347b6132c8f1a702d0af78b98e4e52b3761d1144cf32cf9318044704ff1cc5a29579203f1b20a239fe6e40245717ed23b79b9e766331fa9329cf44b4c83a64764ab0803ddd9847377916a6d825322885ea95b12da72706263fe447404c85a7b3fc699503d357afe8aae5493a62fc5d6a15b1ec4ad94284711cfd6e3e8f0ef265183b9971a8e99a89ec49b99617eeadf562ec485ec4e6d01bb77a7bde053962880ec311384a5ad2ee553b843432dabc90b69b8b77af65db675fae69c7cf2124b37fd1557802995b172"}], 0x2e8, 0x8000}, 0x0) r2 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/174) 2018/05/25 06:04:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10401) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x0, 0x39, 0x1, 0xfc9e}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) sendmmsg(r4, &(0x7f0000004180)=[{{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="b2", 0x1}], 0x1}}, {{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)}}], 0x2, 0x0) [ 384.415112] QAT: Invalid ioctl [ 384.446764] QAT: Invalid ioctl 2018/05/25 06:04:04 executing program 1: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xff1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000024c0)=""/4096, 0xfffffffffffffdf6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc8e00000000000, 0x2000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x7) 2018/05/25 06:04:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000021c0)=""/114, 0x72}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x200200) dup3(r3, r1, 0x0) 2018/05/25 06:04:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xca}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x6, 0x8001}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xec, @empty, 0x4e24, 0x4, "7272000000000000000000000100", 0x30, 0x10000008, 0x5a}, {@broadcast=0xffffffff, 0x4e24, 0x2004, 0xffffffff, 0x0, 0x7}}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x8a, 0x2b, &(0x7f0000000200)="e73491e34d5cf0c792ff7ccf0c4ec4e4d6fb7c902d256c12e5c20d3c47472e814dffab0eee5721808939fdaa0b6833a0dd604f124cbb04876eefe047c5becfd0266830c3a34fe4b6eed4776b07f1f22bcbe50e14bb7de667c5b56e4af39c06ee0ae9f4ff2c6796d144f7beef0ca6b5cf0ff891660cd46f6dde86c8ef255642ba20479c7548f504863994", &(0x7f0000000140)=""/43, 0x6}, 0x28) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rmdir(&(0x7f00000002c0)='../file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x37) 2018/05/25 06:04:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r1, &(0x7f0000000280)=@un=@abs, &(0x7f00000000c0)=0x80, 0x800) accept$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x4000) sendto$ipx(r3, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28eefabf95355b2f86af5903a04ac649f607815693ed3a7447c50a3cf404bd8e2334ac7473074a108eb2599add2a6f901132a7c8e41f956651421116efc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a57344287dc770e70964deb408cd4", 0x80, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x3, "8423397875f0"}, 0x10) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r0) read(r1, &(0x7f0000000180)=""/186, 0xba) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x7f, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x0, 'nq\x00', 0x2, 0x2, 0x11}, {@rand_addr, 0x4e21, 0x41005d4ecd97d2ec, 0x7, 0x3, 0x5}}, 0x44) 2018/05/25 06:04:04 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0xfd6c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x5, 0x4) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0x1, 0x100000000, 0x3f, 0x5}, 0x10) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/05/25 06:04:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x84040, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x3, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000053, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1000, 0x5, 0x6, 0x7, 0x8001, 0x8, 0x40, 0xffffffffffffff01, 0x80000000, 0x3ff, 0x10001, 0x6, 0xffffffffffff8001, 0x7, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x3, 0x5e, "ce61f487cb7b6dd645567d3fd2c46661d0dd7658e4d6aee62f785780b401c94d542436a974cfe9efd952ff05e3b2c62ccb1eb60386c3a5f91713b5f625239380d1c30880713603ec24c6c9e6d2d91f30f5a9edc212f3d3339b123b40fc06"}, 0x66) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) 2018/05/25 06:04:04 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$VT_ACTIVATE(r0, 0x5606, 0x1a89688b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8001, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) fcntl$getown(r0, 0x9) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100, 0xfffffffffffffff8, 0xfff}) 2018/05/25 06:04:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40003}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x7, 0xfffffffffffffff9}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/19) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe5b}, 0x7ff, 0x0, 0xff, 0x6, 0x6, 0xa99, 0x1}, 0x20) 2018/05/25 06:04:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x7ff, 0xc7d}, {0x2, 0x8}, 0x2, 0x2, 0x3}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) recvmsg(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) 2018/05/25 06:04:04 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x0) dup2(r0, r1) 2018/05/25 06:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x20000) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffa) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000240)={0x0, 0xb8, 0x3}) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x1, 0xfffffffffffff800}) 2018/05/25 06:04:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c46f80000fd0000000000c5310002003e000000000001000000000200004000000000000000e40000000000000000000000000038"], 0x37) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x5}}) 2018/05/25 06:04:04 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="16ab22abd4ac2175d283d271f49cd9ff51778dbf031fda72da8edeb9dcea847442a3b910f27eb5a4be97c3077ff38c7d75016bbc86f0dfda36afd71e5dde2bfd720d6a4ec3ae8a5e7afb82fe87d2eae44656c0f7bff2017932c7223a6335f0fdef1580c78b14b5f32bd415defbcdddfbc66913878d37d15d47d4cb85d4c68d05d3629bfc1fbc5a7d59d84f71be2066cc1d25c76c3ed751ae997e95337aa0942838cd4334625b24fe278bedd04c5e589d0381fbc9886f935602d9e909f0d870c710e169576ad67753a704d84d8b4950f17a8c4eba3254a8f968db", 0xda) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5a, 0xa23}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000280)=0x8) tkill(r0, 0x1a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0xfff4, "fd1bfd"}, 0x279) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x31, r3, 0x0) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/25 06:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x248000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x7ff) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/218) 2018/05/25 06:04:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) 2018/05/25 06:04:04 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) fcntl$setsig(r0, 0xa, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/05/25 06:04:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32082, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000130aff5a2028283ec3073b1dff00000000000000000000000008000300ba0000004b2917802e35336d76b9e8d911e2a4325dd799aa7e88e5d14ebaf5714565d471c529cf45b85e584244adaf32bd01d9dec051fbaf4c0e51e29cf88cd841f686e2fcbb98d06ae29b2cbb542772fea9e880f1add6d308d46a5b2f8027d432ef6c3c2006abfdce27fd800e7c7194cc0054142cea1a0be6c53c503957927e321aa13ec14d32a0384d24e8bc6f831911aa505d204b55935572564d6570877adaa771804161b7e09d7782e858f18254af1ee8e2b0bf4fcb8ea0c7cf585b31551dd80414b76f63edb4c7cb35a4615418bc2c52e0a61074"], 0x1c}, 0x1}, 0x0) 2018/05/25 06:04:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r2, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0x4018aee3, &(0x7f0000000000)={r4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x80, @tick=0x7, 0x0, {0x9}, 0xf8, 0x0, 0x1f}) 2018/05/25 06:04:04 executing program 1: io_setup(0xff, &(0x7f00000003c0)=0x0) socketpair$inet6(0xa, 0x80a, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x801) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0x1, 0xffffffff, 0x200, 0x8}) accept4$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x100000001, 0x5, 0x100, 0xbaf, 0x0, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x80000000, 0x0, 0x1, 0x7, 0xf4ba, 0x3, 0xc8e5a20}, &(0x7f0000000100)=0x20) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000080), 0x2000027b}]) fchdir(r5) [ 385.291038] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/25 06:04:05 executing program 3: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xffe}) 2018/05/25 06:04:05 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23}}) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/25 06:04:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7d89965c6efadf2404f65927b610c860e10c9428b57836bb10fb95a0b71ae4ff005f1b2cf118670c187ac5c826e9cb7b32b3"], 0x38) 2018/05/25 06:04:05 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/25 06:04:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() io_setup(0x26, &(0x7f0000000340)=0x0) io_getevents(r0, 0xfffffffffffffffd, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) 2018/05/25 06:04:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/25 06:04:05 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "a6a36b84cf965fce23794d9c33163398"}) flistxattr(r0, &(0x7f0000000040), 0x569) 2018/05/25 06:04:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/248, 0xf8}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) timerfd_gettime(r1, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000840), 0x3d0, 0x0) close(r1) 2018/05/25 06:04:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c745691a884ed72b8ea3258801b5e0000000000003356c7fa"], 0xd}}], 0x1, 0x0) 2018/05/25 06:04:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000280)={{0x800, 0x5, 0x401, 0x6, "bb0450a98d1041186ac6fddcada47a2c640a9ea71a201a131ae0687e226215b8b3b04949bdee0c6ca819400d", 0x3}, 0x0, 0x0, 0x3, r3, 0x4995, 0x9, "748cc46ff39e2adc5714c137281d3b38670e5d47fc47df584883120f0d3f2f42761bf9d92bb71dd5cb596c30531f3a5571aa85902a87bfa55a39d0ff9d5cb70e", &(0x7f0000000080)='\x00', 0x1, [], [0x1, 0x9, 0x7, 0x3]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/25 06:04:05 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000000100)={0xc, 0x2, 0xffffffffffffffff, 0x8}) 2018/05/25 06:04:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0xa8000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000400)={0x1, 0x8, 0x8, 0x7fff, 0xfc}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r5, 0x400}, &(0x7f0000000500)=0x8) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000540)=0xd126) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000008c0)="e85a724f36e0db456065377636238e49566e30b44d1c58107797fd3d2a10fd2205fc781792ba4377e549f212d5e650376547154262c9b9664f4f7b98314ec699404c4c18d4a751e6c7dd405cd525f3593dfa7b8a9ca1b3c8e6f860785b2a577538923e7308ef92cfca79144e8ac4f3c31c1a9583b04769e37a8da3fea03aef7518d214495d13ce70696562abfcce80664929c1436a7741309c434f9873495486a0d7b0d804c183f93f60952aafd0293943ad6ba22b3b2e96b0489b723e1f04505f0f50ad4088c6ba5163e6d409bd1c82597b4656fea54381abfd779a7afa0f2f", 0xe0) ioctl$EVIOCGMTSLOTS(r6, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000580)) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000840), &(0x7f0000000880)=0x4) getpeername$ax25(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10) splice(r0, &(0x7f0000000180)=0x58, r4, &(0x7f00000001c0), 0x0, 0x3) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r7, 0x401870cb, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000006c0)="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", 0x129) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) close(r3) 2018/05/25 06:04:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100092c0800410400000000fcff", 0x58}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/25 06:04:05 executing program 4: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x4, @tick=0x1, 0x8001, {0x100, 0xff}, 0x3, 0x3, 0x1f}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7f, 0x4}, 'port0\x00', 0x40, 0x2, 0x4, 0xbb, 0x4, 0x100, 0x10000, 0x0, 0x4, 0x1409}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4810568e, 0x80, 0x8, 0x8, 0x9, 0x7f, 0x7, 0x10000000000000, 0x8fb9, 0x2, 0xffffffff}, 0xb) 2018/05/25 06:04:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x172) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_snmp6\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x5, 0x5, 0x1000}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="ae325ff96b8859b6b14a055d522c637ec3254066698b32329b24d71767b95df26a1a0d01412f60027bdd7168a65ead371ec045a471c788d55009420c2edf4a8a56b6a43fc873e226855f46daf97c32", 0x4f}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/25 06:04:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) [ 386.280641] QAT: Invalid ioctl 2018/05/25 06:04:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40200, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000042e40000"], 0x8) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x20000000000000, 0x8000) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/25 06:04:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='oom_score_adj\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x78, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=[0x38]}}, @register_looper={0x630b}, @enter_looper={0x630c}, @request_death={0x400c630e}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x1}], 0xf4, 0x0, &(0x7f0000000400)="efd433b97ec0602571d8a776398c2a8410cf1942549dc8f4d9a1585ecb4e3c8d9358101d6eb7226ff6c3c2682a369de23b0ea2e8f88028f62bfe9951a8430f89c9f73cc71b8f9d41637fef2bd5fcf6a574e4980939d1b0457e34209c30baf201e55c977eb2e7dc0d1ab295259f733587d72247fb8406a6572b10545f83615765a845693539f3f88bb2628d9f3eb88df25944ea4ab2be4f5b8a383cd48653442d7ee94cdef6e93751e9bf7c62776bb52587b1cfff0817b02351828b321d68a210cfff59c8275ee3166d576c8eeadc38ea68a3b3fa6ca917d44e8d4ccc42d32aa49ed9f1fc25078b69e221f92e11c8060abeb27782"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x1, 0x0) mq_unlink(&(0x7f00000000c0)='attr/current\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x10000, &(0x7f00000003c0)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) io_submit(0x0, 0x0, &(0x7f000044b000)) [ 386.319348] QAT: Invalid ioctl [ 387.061688] FAULT_FLAG_ALLOW_RETRY missing 30 [ 387.066321] CPU: 0 PID: 25922 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #65 [ 387.073595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.081006] Unknown ioctl 1075343563 [ 387.082937] Call Trace: [ 387.089282] dump_stack+0x1b9/0x294 [ 387.092905] ? dump_stack_print_info.cold.2+0x52/0x52 [ 387.098089] ? kasan_check_write+0x14/0x20 [ 387.102320] ? do_raw_spin_lock+0xc1/0x200 [ 387.106558] handle_userfault.cold.32+0x44/0x5a [ 387.111238] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 387.115833] ? debug_check_no_locks_freed+0x310/0x310 [ 387.121048] ? print_usage_bug+0xc0/0xc0 [ 387.125107] ? print_usage_bug+0xc0/0xc0 [ 387.129153] ? attach_entity_load_avg+0x850/0x850 [ 387.133987] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 387.138822] ? task_numa_work+0xef0/0xef0 [ 387.142980] ? __lock_acquire+0x7f5/0x5140 [ 387.147212] ? graph_lock+0x170/0x170 [ 387.151004] ? find_held_lock+0x36/0x1c0 [ 387.155059] ? lock_downgrade+0x8e0/0x8e0 [ 387.159197] ? kasan_check_read+0x11/0x20 [ 387.163340] ? do_raw_spin_unlock+0x9e/0x2e0 [ 387.167745] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 387.172327] ? kasan_check_write+0x14/0x20 [ 387.176559] ? do_raw_spin_lock+0xc1/0x200 [ 387.180784] __handle_mm_fault+0x38d8/0x4310 [ 387.185179] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 387.189918] ? graph_lock+0x170/0x170 [ 387.193720] ? find_held_lock+0x36/0x1c0 [ 387.197778] ? lock_downgrade+0x8e0/0x8e0 [ 387.201917] ? handle_mm_fault+0x8c0/0xc70 [ 387.206146] handle_mm_fault+0x53a/0xc70 [ 387.210198] ? __handle_mm_fault+0x4310/0x4310 [ 387.214760] ? find_vma+0x34/0x190 [ 387.218285] __do_page_fault+0x60b/0xe40 [ 387.222324] ? __lock_is_held+0xb5/0x140 [ 387.226382] ? mm_fault_error+0x380/0x380 [ 387.230521] ? graph_lock+0x170/0x170 [ 387.234305] do_page_fault+0xee/0x8a7 [ 387.238086] ? vmalloc_sync_all+0x30/0x30 [ 387.242216] ? find_held_lock+0x36/0x1c0 [ 387.246280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.251120] page_fault+0x1e/0x30 [ 387.254557] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 387.260169] RSP: 0018:ffff880187b57810 EFLAGS: 00010202 [ 387.265514] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 387.272764] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff880187b578b0 [ 387.280020] RBP: ffff880187b57848 R08: ffffed0030f6af17 R09: ffffed0030f6af16 [ 387.287278] R10: ffffed0030f6af16 R11: 0000000000000003 R12: 0000000020013004 [ 387.294547] R13: 0000000020013000 R14: ffff880187b578b0 R15: 00007ffffffff000 [ 387.301833] ? _copy_from_user+0x10d/0x150 [ 387.306479] evdev_do_ioctl+0xb8f/0x21c0 [ 387.306497] ? lock_downgrade+0x8e0/0x8e0 [ 387.314689] ? finish_task_switch+0x182/0x840 [ 387.319170] ? str_to_user+0x90/0x90 [ 387.322870] ? kasan_check_read+0x11/0x20 [ 387.327018] ? graph_lock+0x170/0x170 [ 387.330809] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 387.335374] ? compat_start_thread+0x80/0x80 [ 387.339774] ? _raw_spin_unlock_irq+0x27/0x70 [ 387.344276] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 387.349295] ? trace_hardirqs_on+0xd/0x10 [ 387.353449] ? _raw_spin_unlock_irq+0x27/0x70 [ 387.357941] ? find_held_lock+0x36/0x1c0 [ 387.362005] ? lock_downgrade+0x8e0/0x8e0 [ 387.366161] ? kasan_check_read+0x11/0x20 [ 387.370313] ? rcu_is_watching+0x85/0x140 [ 387.374467] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 387.379647] ? __fget+0x40c/0x650 [ 387.383088] evdev_ioctl_handler+0x144/0x1a0 [ 387.387476] evdev_ioctl+0x27/0x2e [ 387.391030] ? evdev_ioctl_compat+0x30/0x30 [ 387.395335] do_vfs_ioctl+0x1cf/0x16a0 [ 387.399205] ? ioctl_preallocate+0x2e0/0x2e0 [ 387.403594] ? fget_raw+0x20/0x20 [ 387.407037] ? sockfd_lookup_light+0xc5/0x160 [ 387.411518] ? exit_to_usermode_loop+0x87/0x310 [ 387.416170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.421689] ? security_file_ioctl+0x94/0xc0 [ 387.426079] ksys_ioctl+0xa9/0xd0 [ 387.429523] __x64_sys_ioctl+0x73/0xb0 [ 387.433405] do_syscall_64+0x1b1/0x800 [ 387.437273] ? finish_task_switch+0x1ca/0x840 [ 387.441749] ? syscall_return_slowpath+0x5c0/0x5c0 [ 387.446661] ? syscall_return_slowpath+0x30f/0x5c0 [ 387.451575] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 387.456918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.461744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.466910] RIP: 0033:0x455a09 [ 387.470076] RSP: 002b:00007f3a53031c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.477762] RAX: ffffffffffffffda RBX: 00007f3a530326d4 RCX: 0000000000455a09 [ 387.485017] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000016 [ 387.492284] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 387.499550] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/05/25 06:04:06 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x800, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) recvfrom$ax25(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/25 06:04:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)='j', 0x1}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") shutdown(r0, 0x1) 2018/05/25 06:04:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x20000000, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/05/25 06:04:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x10001, 0x74384289}, 0x10) 2018/05/25 06:04:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x6, @broadcast=0xffffffff}}, 0x9) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x0, 0x8001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/05/25 06:04:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) exit(0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8001) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getgroups(0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0]) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000640)={{0x1390, r3, r4, r5, r6, 0x28, 0x9}, 0x10000, 0x100000000, 0x6, 0x2, r7, r8, 0x7}) sendfile(r1, r0, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r9, 0x0, 0x80c35675d886e7fd}, 0xc) 2018/05/25 06:04:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1}, &(0x7f0000000180)=0x90) gettid() modify_ldt$read(0x0, &(0x7f0000000040)=""/245, 0xf5) getpgrp(0x0) 2018/05/25 06:04:06 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000280)={0x4, 0x7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6_vti0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x100000000007, 0x10000802) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000500)=0x8) syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x5, 0x7, 0xffff, 0x0, 0xfffffffffffffffd, 0x90080, 0x0, 0x7, 0xff, 0x9, 0x7ee7, 0x4, 0x4, 0x7, 0x2, 0xa1d, 0x9, 0xfc, 0x5, 0x0, 0x2, 0xb46, 0x4, 0x346f, 0x7f, 0x7fff, 0x8000, 0x99ca, 0x800, 0xa7, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x200, 0x9}, 0x0, 0x4, 0x6, 0x1, 0x10001, 0xfff, 0xb07}, r3, 0x4, r0, 0xa) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0xfffffffffffffffe) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000340)={r2, r2, 0x3}) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', r5}) getsockopt$inet6_int(r4, 0x29, 0x5f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000003c0)={0x2, 0xc86, 0xf9a, 0x2, 0x8}) [ 387.506805] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 [ 387.520511] QAT: Invalid ioctl [ 387.526075] QAT: Invalid ioctl [ 387.537816] Unknown ioctl 1075343563 [ 387.609111] Unknown ioctl 1074310928 2018/05/25 06:04:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="36beb930195a7f94bca70cd1df8d510b1672e89aa74d5970c69a643571e77f6cd112dc8413c56b5bbd14224fe88057fbf834b9bdf0a301b48d51068f047a2f10fa0a94ca264e2a27f5c522604f5ffac8726a467586dec79e0d5ac47fc0c5d496bf636e4a2ce5c2dcd3db7ef9e2d33ea73c6c79e5ac7b07190d704d032efed0f2387011f85271f16a2c5839e08d0e3cbccdba094297b3a70e74d408d44edcc6190f9e975dec9e1eb7b2e36a6a6b46e5aa931e46de81468e14", 0xb8) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/25 06:04:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() fsetxattr(r1, &(0x7f0000000080)=@random={'os2.', '-eth1\x00'}, &(0x7f00000000c0)='+)user]\x00', 0x8, 0x2) syz_open_procfs(r2, &(0x7f0000000000)='pagemap\x00') ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000000400)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2) [ 387.654425] Unknown ioctl 1074310928 2018/05/25 06:04:06 executing program 3: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000140)={0x9, 0x357, 0xb1, 0x3, 0x1, 0x800}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='gid_map\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) 2018/05/25 06:04:06 executing program 1: r0 = socket(0x100100000000d, 0x802, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="40000000100008000000000000a1ac7d88348cdfa3dd2c3f9511de08fc6f1af56ce2dcbbb8c6722d585cd1779547669a67164ce35e484945c465488259963dfcf6c2aa6a6df5b95209719ddad0650a57155babe9992765a25e4e0536ec90862b3f8f8cb98841e66fe1caede0d1e74d25d416c345ba797c6017a35600ae05015ea89c8be305d74e", @ANYRES32=0x0, @ANYBLOB="000000000000000018001200140001006970366772660000000000000006000009001037cb6f13ba89e29751d8eec4b9527a004a622078db602b8b26782eb457eeb63098377aa768a1971ee1ef91ae9ab990ada4a0bec39da72615cb40302f6d209a140154b5bfa436c6c86b000000000097b61a191ebf50d30a5b1a27b208cac73a4e12ef3bf778b29d7105b97824d53364df3b50e5b1c79fd6b6a90368c04bf37d7b24a80c31bd8f1fd1ea4fee983e2832ededc85179fcc36a8ccfd75d39471f1dde6cfb0093f900000000000000000000", @ANYRES32], 0x40}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 2018/05/25 06:04:06 executing program 0: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="10", 0x1}]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x52, 0x2, 0x8, 0x2, r3}, &(0x7f0000000180)=0x10) 2018/05/25 06:04:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x2, 0x80000000}}, 0x6c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x7ff, 0x3, 0x1, 0x44}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x1f, 0x7ff}, 0xc) 2018/05/25 06:04:07 executing program 5: set_robust_list(&(0x7f00000000c0)={0x0, 0x3bb7, &(0x7f0000000080)={&(0x7f0000000000)}}, 0x18) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7fff, &(0x7f0000000180)="c62626ffffffdd98ffffffa2385c7531f8476c5c7751b864de473bfc7166a93ca52a212029cbc6c9585f7a132f565a53fad8672a2e24cad371ab1dfb93317f5b900eff771a221063b81888ebd1f076eab0b17f10ad0e1c2d253a6a6d93eaa0ed51a25dcff9882be1118541a330") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000540)}, 0x48800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='timers\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000200)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x7000, 0xf000, 0x1, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfff, 0x200, 0x394, 0x81, r3}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffac) 2018/05/25 06:04:07 executing program 3: r0 = socket(0xa, 0x2, 0xa00) ioctl(r0, 0x1, &(0x7f0000000480)="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") syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aae2ffffff", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/25 06:04:07 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000000)=r0, 0x42c) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x17) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r2) 2018/05/25 06:04:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x80000000) poll(&(0x7f0000000040), 0x1e6, 0x0) 2018/05/25 06:04:07 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cifs\x00', 0x800000, &(0x7f00000001c0)="40906554826318bca262103eeec5771f8ff40fd1294668304e23c5e4c9eed02a7575414e6f401aa4c4674296950f0034") syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="c9b6ad0c001400000008004500001c0000e000000100004e210008907832cf4eb378044819c0fec738eb45b8e29758c671527153ebf86b7601b08d70230c5897d5fe8c8454fe686f58d2c9cfa7d36457cebcb1259394d5b9597a9d56a0acb85ebb3ed0000000000000"], 0x0) 2018/05/25 06:04:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/25 06:04:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="14951a71bbb457199e437d986e7f72c81d23acdf5563"], 0x530) 2018/05/25 06:04:07 executing program 3: r0 = socket(0xa, 0x5, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'vboxnet0^%posix_acl_access}\x00'}, &(0x7f0000000280)=""/255, 0xff) ioctl(r0, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000480)=""/146) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @multicast2=0xe0000002, 0x4, 0x2, 'rr\x00', 0x1, 0xe000000000, 0x35}, {@multicast2=0xe0000002, 0x4e23, 0x10003, 0x3, 0x2, 0x3f}}, 0x44) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000580)=""/246) 2018/05/25 06:04:07 executing program 2: socketpair$unix(0x1, 0x4000000000000000, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) dup2(r1, r0) 2018/05/25 06:04:07 executing program 7: semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000280)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x7ff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa9c}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x9bcf, [0x674, 0x100, 0x8, 0x7, 0x0, 0x6, 0x65cf, 0x100000000]}, 0x5c) 2018/05/25 06:04:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x40, 0x3f, 0xb1], 0x3, 0xfc, 0x0, 0x1f, 0x81, 0x100, {0x8000, 0x9, 0x0, 0x0, 0x6, 0x101, 0x5fd2, 0x100, 0xfff000, 0xfffffffffffffff8, 0x1, 0x9, 0x9, 0x8, "65e85a9ce7acc143eec4de251a1828981a212696db504bdf1e6d7730125d5483"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r4, &(0x7f0000000280)="2f19edd21ccda51dd306ab3c5eb864fe57975f8698abc91bc58cb9b7d59b516e941354859601f23df0eba56b1fedca49b80272585a81badfabbd5faa2b8a23b372009246fa86905b57f44e5350dadb5938e5db56895596d22abdd80038f343ab53dfdef7b795c373bee9e2789b8c4b0a952257739ee52677d04bd1b161e6faaa86c02c830e6e756674e8208d3bf09ccfe9046c32b910bb9361a0ad4b4de007960e8df1678df7fc6aeb779ad79b645b16d0815b733a88bbbbaf0d9befb1a9de687fd52c0a22d60d0a7489cd59809f5ce51b4bd373dea5eba6f90d0f609c0c22e7d218c0041858596edc1a6ba1"}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000380)=r6) r7 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000000480)=0x7, 0x4) ioctl$sock_ifreq(r7, 0x0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_mtu=0x6f3000}) 2018/05/25 06:04:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x44, "28f548bb9bff0a028f23e3645225261bcef6fcd39a33b38efa3a04894ac036f86dd62cf2f2d1f1ba996c28fe80afa53aea922608d5a00852df7e5022918bee73cd434e47"}, &(0x7f00000000c0)=0x4c) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000000000)) 2018/05/25 06:04:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @loopback, @loopback}, &(0x7f0000000340)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x608001) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r1) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00170008", @ANYRES32=r1, @ANYBLOB="080001001000f3ff0100ffff04000a0004000a0004000a0004000a0004000a0004000a0003b8db483d1b7004fa6b58f91d3bb311da52976e62c828338ac68d53b215ab94a18dffff000044942ef9e1020e7511f26b5a41c01407aee84d5f3f62ee18ea178db6396a45a9d2361ec227e144c525249052b76eb5296e079d498e35bbcb0715cc8e3250878902c89b59ba12250f3919296e23c6d3884065154f8541167520fde6cded20ba837b1d8963ee702225632dd90705"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4) mincore(&(0x7f00001dd000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/140) ioprio_get$pid(0x2, 0x0) [ 388.698307] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:4 rr 2018/05/25 06:04:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f3714cab9ea7f260b48f9b15", 0xc, r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x200004e25, @multicast1=0xe0000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) write$binfmt_elf64(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0xa20) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x10800004e1d, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x4, 0x200}, 'port0\x00', 0x8, 0x100000, 0x1, 0x3, 0x8, 0x81, 0x6, 0x0, 0x4, 0x4}) 2018/05/25 06:04:08 executing program 4: r0 = socket(0xa, 0x4, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_getres(0x0, &(0x7f0000000100)) 2018/05/25 06:04:08 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="d2d2b7bf3c547ca55b450a644a37857b2f9bff4e396c33167db2d8bf001a851c6e16b60c822e4198df9c6c648c52c87c6fa0a3f1040e1a1737263d96938142152040ececd644274603d1ab4f7097267aa1db8803d6eccb5780b4f28986dd9fce416007dd58736289d698a35aaf37f515e3c52f77b6d6dda5a41ec9d5a594465e984a7d40251b74c78b01bc9a69946e3f69b27b6655ee980e440d0306d0edcdc9d99f93229b62f4ec56826b43a331b1fe3d29c68f458761c0527610a00b12a2b8ec4e26f63745038436d3817e8590250170d46bdf7196fe94c1c862d8f68ff3f096e2e8a86d506a3c5719ab9f665ed30530d3c08b6c4966f77fe13c51aa640a4a4ac6109424b72ee2280b8eaf000e18c67b6fdf479800b6f0b79707a7f49ae0a2c9867ad155b314b3a771752284b3c46dc0eed6af666a1f48c212b0acef45ca6fb4fd4e2121ab7fd4cf5179fea647f01b395b13b6e15ba547bd8a0d50f93cf2b3104a84a4783da0a96156b8f70559a50eccf33302706af387a408db5660c934c6398ed7463dfd1f218294f3798e499092a8837d25a243b29a9c2fc7ef1c51e956075b9d2e7c0bbbd9dcf6e1e79164472367fa5252cfcad312b9cfe2cdfab319a5cc9c794338ad8f8cbac04c627129990fdb2670ede015de9808d06188af8967398a55804ce019131bcbdebc30647c526a0e7cc3c45360a0cf793815a9a34af98901a6bf1500af7f7de7fc0e567bade21ac1d74f26da08584a0f7d77b1ec5d74808253ecfba43222abe84e4b5a24aa162d150a75ccc5c16949f09602e09e6d01cbdedfcade5776ce87d313d5d1811a1a362b2f4847fd676c91bf539259209bd8c3eef11b500a5d00018cc8ee58877fb7214e0f98be10ac541d5c3a15b8118b7614248300b530b103d324106d68a92946a467dc80dc5558145647bf2b87fbd15fb0d3946f5469ca89b66b477f378743cb8a31905f731a48633c8dcf7f68c4313288836fd8aac63254aaaa5d2a9105efc9fd6afc142f1a165333ab8395f1f6b78831595967960955dd6999c46bca1c1ec9d0ec06bbd53a78275728cee58c1e31452b09a29f5e26484cf752e47cb9db554837b3c835049d626fd2f3f79d1a691e66cf68e7cd876bde8c8e1d91fbfd41125fe455ed335e91a2c7e4734b2742ea189bac10feb3e21c2ffdc1639b36693e7273319e9f6a3628be6e4e6810647f368c6565fc3bc36dff2c49959d4e03926739625332cd38b450c14eb8989470e3f2672281a8c9e1ed71255ffb8fd15c9a6cd6f83602fb33661f4ff9c5e6d4bd5cad7398faa1b5fea188d42ce3a8c1bed1ceecec990ce64a51af0f114740799779747af6dcd4b534d7b1bbf1c49246c685c16a3fff7cb6724815bab9f8b386b48b5a39b6028b4243522d3937d5c89ffd243b864a30b4d77e0adabbef799960b4881b0574d02c8a3438e1f651044e09b676f06654ad265bf56e29fa5a06c634b1776cf4fb15d32c0b6eb22cee2a9240590e44032d42f6d9d5ae9d4976945f7e19ab86a84ce939d63a1377a5be92c2307b8bbe3c83a929d3c20742bdff76f97944d9b438fc75d75db46be5a73c554a7767df2d19a7273c4c629e755776591215fff0f0dbbae5a71fc9dce7736c3706e4ef958e0995388b1e96a6aedb6f4f9292b1fb076da1d715cdd98addeed6cdd9bba63f77c8aac429eafdfc09f466eb373a1ade6da6b0db8a283755afb0109e102fd21ff82c9c45ec6d74458305d94dffa8ffd810377e64827d6ca2fa188ddd0920ef5db4a0dd1ddf0c1f98aa42907f95f326f8f69a371dc5242be8d464725bc118983ccbe790a6618bfd4f804432dfd3cd727aa723efd81dfe06bba17da40563f0c5b66636f26612e85c268405609aad283150c6cc34879b5d70df037ab20f59ca4935c94f7939f0f5ac748b9ffce661a7bc9abd04678c4cc832e94f8fb4515a7632202efd70af3d0d6151cd55792f4ce792d0fe93e80f0f0ad4cd7c01e594ea0e1241024fc00fd2da7e5b7fae57e0822e26d9ae29b5a6363f00b3d6ac9cd2ebc8fcf06e7b9f40767f0302484b3c3fdd3d3bddccdd2da700ed57fc29528903393bcd8218d0fae2a8c2dc8816fd68a9338112c5861bae450ecd5be56be201681f5b426bae096d815fb5e38cf2f3de73b2c77d9dd14d9b7fd3ddada76cd626384153c4f4e4e33343030f75dbf7e6abb3d458910cb6c2c4655c9662af0a7209c4259a5333e5e7236b8f8f471c755b76578c1809726554877c20f01d387ea9563a8a5fbcda2839ab4d6cd710fce95e19674a9bf3f44b700d52653b3e20a5c3252d8d6adda34af0171ead0011b18de841375be3a9957b850ced9e152a1244dc497c137dbc7f0c6fa5f5d6d32bd5dfe9e5b97116f396441304b999ea4e39f9e60cedf6003e411910feb9e51531d2df7af9464370d522964b2fa1b0286af0779d2beae9a984a086b7441d68f673046af4628bcd54a0ac9c18392bbd5ed2b5a102729fc4fb83356f8d2216a0ce1c533a63a5740ac0da3293fad0574ad94fe1834e393fc17ac9c1b72f5907f5667c11c46ad1dab69cd2c25d735b32329b94bebe6b3b65248b0885bce2a6778a395307b0d2d0dbe6b5e3c0086c2472636b634ba5e9fb32413503397f787b7530c1ce3b178ac8eee4ccf03b701b5fa343070e2dc10d8a013cae0d4eb564084a1e4dcce48130c174aed19dbc76186292c6d1efeacf8ceffdd9d988aef86b4bc354d50790252c396f0119de562c35a1f5bba208b3703c59c4bdecc903ef0f5c3a83e9638829ee92817995fc24a2c1cd9876e97dbe1ea8ace395d224267d0c7d50d0ad991a2e85ff7cb83e23b4ec6e49151bfcdf831375c82f08ce393497ab2b7a2d0d1ee2887c81cd1f735264b79db4fcc5c984c28a7963584ab65dac1d5bf6c0c5c5788f5702523b880cb6099ef56a36d3d2942412b2c2cd030926d6fc9841de4b029677678148c37b22f3b2b83ef56bfea6e798167d2db547c8b64cdf64af90206dd8e5ab5acc8724351377eb47f619477e5c4d0ff537705abbf2297cc3e05488273b5230d18365f9225ac0220ef51501e11131401893707f20da62e2116b9677adf45b795fd40b73344fdf3b11e86cb3720e86397b66c3cfbdf30690d7820ecccb9ff1128aa4a35fb0e01573fd62c275c109094b4e1c1fec56384715badf7b99889b0ba660e008c63f67a0ac8afa1c65fac0ddf7780113fa74bd302492631fe847d1be6cf82e3a46fb657e479b64c4647c4617c9956a77cd5db46c74b5579912f69c633d84bfa7c81fd9f3f84dfda7e930b6f02d82ed3be50cac3dc0e313d32d47d7ff18743d8f21a3b6c3ee35c4ff3c1eb7387ad9210cbeff58623fda5496391bfa21fbbcf2377621fb4a47b0bbf969704e5c34e49a8e02eef6cba6454eeb7fc38f21b8e0cfee0d2d7d4f9dd8f612f01de5f9be6b36a8f101a717a3c986804f54e9c10411f3792563e0e2cf0783cf01dbf8994475911640766dce58b787182d81ad2510026a4b8fbff96322f07bc616dbf861ff9c8ce0526cfe96797c48800f41a68b3a0cc3caf18913af60784ca54c89726a97965db9e24fee600bf74d4ff16d8ae60a31e7022cd8cbea65c5881fc2f1fa42fbc6bdeb2610fe558da4d6e8adc80470065b17e30dca82572d424ecd838fb4bb0cea67557aed465600759dcd55824ae4752dffa67908c099ab0af82ecf0ccaeb74e1a4455e5bd84d6e19aff10c5b0040b4fba6407f10630ffff4d71a5fbede849b5e143ceed4ce18a53e7181bee200a65e8620229ab8f795c0107b22be14e8a2d47aaed3f833037ae8deb7411486944d7a062fb2cbe5b360559835852636ec003f31c73b42dcafc0477e97a43cdac0a3f411fcb64c54ed59164ed0ce968acfbc1b4872c40682e97627034504ed512d293282028503ac2d21a56f9249622173e7a3cd7d42eacbebf6c1cb0ec35240e4ecca6ca1d0ee312f2971f36400c1fff3c36270f4b7bf20df5cc2e7d455eb61e20dcda0691c9c07257252ef674caab6d14fbf227b033a461298110cbde7561e9a5b1cecf32e94e28df2e1fb9202c71560425d7640fa1b3738e52b0f29e176a1cb37e4a31beb41c3d920e9d3de136e5273cad51e73749e347cd8c4578ee911fc211b085b06dd5cc7c8c765a2e55ab175d22e284cc2052e46f6b879d3e4a96995130016110ad077aef6f2afacdef45fccbe0f269b13edb12347f33aaa2e6fa12058e7bc31693d5d3d26f670027701158b36f5888e9ffea4421f949e643a509226ac879deb377ff284d2864e1d163521d24bec95692bf487abc3d1eb2cefe19d4be377f89747a3a5cbaebafd449b109f4bda29615b82e1475b0087e0f80c91826e2503c5ccbc8477b983024c3dadea30e4c2e2aa5981bc899b9d9fee9a70778e51420b5c82ec6c8d4ef672105eb10a70c98932f179a6d57d824299ea2e4a846f52fc6a7345786dd3e6219eaab42eecd270e3c7fda18f41fb3f1867c4bfbb8bdc72c37925ec01803e218ba91a13241179c5b82e0570b080cba31ec93d026f3addfc5a475b28f23c0eefe0a1c27102b3b5348187e1bb57682b4ffb640c5f9eea4f600d720bcddc92fe143247e812c48e2d7fa4f4", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fa3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="66bad10466ed66ba410066b80b7b66efc7442400dc21e2c3c744240200000000c7442406000000000f011c240f322e650f01d10f01df0f01cfc4e3f9206f678d660f38827d0065640f01d1", 0x4b}], 0xaaaaaaaaaaaab3b, 0x1, &(0x7f0000000000), 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 388.765901] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:4 rr 2018/05/25 06:04:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/25 06:04:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2080, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000280)={0x0, @rand_addr=0x2, 0x4e21, 0x4, 'lblc\x00', 0xc, 0xff, 0x3c}, 0x2c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="eccaff9361c8e4e7030007", @ANYRES16=r3, @ANYBLOB="080027bd7000fedbdf25010000000800040002000000040005000800040003000000040005000400050004000500"], 0x34}, 0x1, 0x0, 0x0, 0x20004810}, 0x44) close(r2) 2018/05/25 06:04:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x200000000024, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/05/25 06:04:08 executing program 4: syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1414aa800000008602000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)={0x0, 0x1000}) 2018/05/25 06:04:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x400, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1c, "3cc59e380295740d3453fea5bbdce5af000ae958d33a18254495e3fa"}, &(0x7f00000003c0)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x5, 0x6, [0xffffffffffffffff, 0x3f, 0x1f, 0x4a7db164, 0x9, 0xef5]}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7fffffff, 0x0, 0x10, 0xe9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0x3db}}, [0x6, 0x0, 0x7fff, 0x101, 0x3, 0x7, 0x40000000, 0x0, 0x6, 0x7, 0x5, 0x4, 0x1000, 0x0, 0xffffffff7fffffff]}, &(0x7f0000000180)=0x100) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="13", 0x1}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80, 0x0) 2018/05/25 06:04:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01590000000000009fb0616197000000ffff8000000400da0700000035f23498f97a7ee9aace9ecc9803e7dbb298e4418722a4aaab3a09fefaf4e5d57e8c124f8869748f51b6c87db87ed78733d553f0c6cf416c30593091d438c666ba6337ec31279c9991b8d19efa4fdc"]) 2018/05/25 06:04:08 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000a80), &(0x7f0000000b80)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x128400, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/25 06:04:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/05/25 06:04:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, {0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2, [0x0, 0x0, 0x4, 0x282]}, 0xffffffffffffffa9) sendto$unix(r1, &(0x7f0000000080)="dc21fb1710e09eee318a7f3dab1d17e3ef7aec8be8c9ad4ab598908f0593a8e16f4ccc2d1f120c5e440345c49551a3009351992d35a598c3eb74e2a64e1d4aa85c6289b77da59e20835540063646bf5e6b75eab837b183b540a81c3ab1f88cf0d569a5f31de621c0925f9f1153523c8efc3f3baba40795dc8f9e38ae892272781a5a163995c1907e8fd4e9a8dca269e5f0c4", 0x92, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 389.111615] *** Guest State *** [ 389.115078] CR0: actual=0x0000000000000030, shadow=0x0000000000000010, gh_mask=fffffffffffffff7 [ 389.124010] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 389.132937] CR3 = 0x0000000000000000 [ 389.136735] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 389.142774] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 389.148811] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/25 06:04:08 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x7d5763617cff1ba2, 0xf001, 0x9, 0x81, 0x4}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 389.155542] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.163590] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.171632] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.179675] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.187736] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.195830] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.203882] GDTR: limit=0x00000002, base=0x0000000000000000 [ 389.211927] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 389.219961] IDTR: limit=0x00000000, base=0x0000000060000011 [ 389.228057] TR: sel=0x0000, attr=0x10000, limit=0x00000400, base=0x0000000000000000 [ 389.236092] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 389.242560] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 389.250072] Interruptibility = 00000000 ActivityState = 00000000 [ 389.256361] *** Host State *** [ 389.259618] RIP = 0xffffffff811f763c RSP = 0xffff88014a57f390 [ 389.265665] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 389.272138] FSBase=00007fae091b3700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 389.280009] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 389.286013] CR0=0000000080050033 CR3=00000001b0121000 CR4=00000000001426f0 [ 389.293134] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 389.300078] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 389.306187] *** Control State *** [ 389.309711] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 389.316426] EntryControls=0000d1ff ExitControls=0023efff [ 389.321949] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 389.329077] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 389.335829] VMExit: intr_info=80000306 errcode=00000000 ilen=00000003 [ 389.342457] reason=80000021 qualification=0000000000000000 [ 389.348858] IDTVectoring: info=00000000 errcode=00000000 [ 389.354355] TSC Offset = 0xffffff2c6095fe08 [ 389.358744] EPT pointer = 0x00000001be40501e [ 389.405660] *** Guest State *** [ 389.409187] CR0: actual=0x0000000000000030, shadow=0x0000000000000010, gh_mask=fffffffffffffff7 [ 389.418105] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 389.426999] CR3 = 0x0000000000000000 [ 389.430809] RSP = 0x0000000000000f80 RIP = 0x0000000000008000 [ 389.436846] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 389.442872] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 389.449599] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.457623] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.465653] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.473659] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.481678] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.489695] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 389.497732] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 389.505757] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 389.513837] IDTR: limit=0x00000000, base=0x0000000000000000 [ 389.521856] TR: sel=0x0000, attr=0x10000, limit=0x00000400, base=0x0000000000000000 [ 389.529882] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 389.536357] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 389.543848] Interruptibility = 00000008 ActivityState = 00000000 [ 389.550104] *** Host State *** [ 389.553322] RIP = 0xffffffff811f763c RSP = 0xffff88014a57f390 [ 389.559348] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 389.565785] FSBase=00007fae091b3700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 389.573705] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 389.579641] CR0=0000000080050033 CR3=00000001b0121000 CR4=00000000001426f0 [ 389.586696] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 389.593393] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 389.600130] *** Control State *** [ 389.603611] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 389.610294] EntryControls=0000d1ff ExitControls=0023efff [ 389.615781] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 389.622727] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 389.629434] VMExit: intr_info=80000306 errcode=00000000 ilen=00000003 [ 389.636055] reason=80000021 qualification=0000000000000000 [ 389.642403] IDTVectoring: info=00000000 errcode=00000000 [ 389.647870] TSC Offset = 0xffffff2c6095fe08 [ 389.652218] EPT pointer = 0x00000001c928201e 2018/05/25 06:04:09 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') 2018/05/25 06:04:09 executing program 1: semtimedop(0x0, &(0x7f0000000280)=[{0x3, 0x8001}], 0x1, &(0x7f00000002c0)={0x77359400}) r0 = socket(0xa, 0x1, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x20]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x30, 0x4}, &(0x7f0000000100)=0x0) timer_delete(r1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/05/25 06:04:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000077c5c98916fa1405"], 0x58) 2018/05/25 06:04:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000033c0)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/251, 0xfb}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x1, 0xfffffffffffffffd, 0x4, 0x0}, &(0x7f0000000200)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_tables_targets\x00') ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000500)={0x1000, "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"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) pkey_alloc(0x0, 0x3) r3 = getpid() r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000003c0)=""/223) 2018/05/25 06:04:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) rt_sigaction(0x1f, &(0x7f0000000000)={0x6, {0x5}, 0x90000002, 0x80000001}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x10}, 0x10}], 0x1}, 0x0) 2018/05/25 06:04:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/153) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/180) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000240)=""/174) 2018/05/25 06:04:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x1100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x6, 0x4, 0x4, 0x0, 0xf}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0209000005910012000000000480030006000000000002000000e000000100000000000000"], 0x28}, 0x1}, 0x0) 2018/05/25 06:04:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) gettid() r2 = getpgrp(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) recvmmsg(r1, &(0x7f00000071c0)=[{{&(0x7f00000058c0)=@nfc_llcp, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/78, 0x4e}, {&(0x7f0000005bc0)=""/94, 0x5e}], 0x2, &(0x7f0000005cc0)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005d40)=""/88, 0x58}, {&(0x7f0000005e00)=""/188, 0xbc}, {&(0x7f0000005ec0)=""/23, 0x17}, {&(0x7f0000005f00)=""/232, 0xe8}, {&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x6, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/05/25 06:04:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80045530, &(0x7f0000000240)={0x20000000000, 0x0, 0x906, 0x0, 0x0, [], [], [], 0x0, 0xffffffff}) lseek(r0, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000380)={{0x4, 0x6, 0xf97a, 0x7, "6d98ceaea3430a84ae6efe2f7b7c7d64d57fe28132038067e8ab5db25cc1a2271e85bb38873a85de75802a23", 0xffff}, 0x7, [0xffff, 0x5, 0x6, 0x4, 0x9381, 0x47d6, 0x7, 0xdc, 0x3, 0xd19f, 0x0, 0x7, 0x9, 0x1, 0x0, 0x0, 0x101, 0x0, 0x1, 0x9, 0x8, 0x1f, 0x20, 0x3ca, 0x0, 0xf831, 0xffffffff, 0x7, 0x3374bec4, 0x7fffffff, 0xfff, 0x5, 0x8, 0xd07, 0xfffffffffffffff9, 0x8001, 0x9, 0x0, 0x9, 0x4, 0x9, 0x3e, 0x6, 0x1, 0x0, 0x3ff, 0xcaf, 0x3, 0x8242, 0x5, 0x6, 0x1, 0x9, 0x6, 0x24000000, 0x10000, 0xffff, 0x80, 0x1, 0x7fff, 0x5, 0x39, 0x4c, 0x7, 0x6, 0x2663, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x0, 0x4, 0x101, 0x4, 0xff, 0x84, 0xb2, 0x2, 0x2, 0x8, 0x1, 0x9, 0x8, 0x10001, 0x40, 0x2, 0x0, 0x9, 0x1f, 0x1f, 0x238c000, 0x0, 0x101, 0x2, 0x3, 0x4, 0x8, 0x1, 0x4, 0x9, 0x3f, 0x401, 0x81, 0x1, 0x8, 0x0, 0x8, 0x76, 0x200, 0x9, 0x5d8, 0x3, 0xf320, 0x10001, 0x101, 0x9, 0x4, 0x1, 0x5, 0x6, 0x4, 0x4, 0x800000, 0x5, 0x800, 0x6, 0xffffffffffffa5bd, 0x5, 0x6], {0x0, 0x1c9c380}}) tee(r0, r0, 0x1000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x3) 2018/05/25 06:04:10 executing program 5: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000240)=""/236, 0xec}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0xc) 2018/05/25 06:04:10 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x108) pread64(r0, &(0x7f0000000080)=""/136, 0x88, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x21, 0xe, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400600, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/05/25 06:04:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x0, r2}) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={"76657468300005008b517f01413a8fed", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000f812001101006a794069d57d051658a631093195eb4f6e5c190bb3015af8c9b298e03bbf637cc53c0a1629f4fae18b7f5dc80fea623ac5585b7e264e5e740fa3ed7c14c955a563f2933c93e8092d1ca9317bae59e8efe7bc06cab7ddf6277a7ceff21ab443c720d939a8ab00bfc43d02c202e8bc080fd9a01d69ca2c082334c3a320735f0ece2786159dc8540ed2056785c8e6d72c2a759d46b02eda63202e0603678b72c9bdb554664820583c9fdca4224f72facd80c9a0fa4f8506ba755f7c96d92b7689a9e1f35cc086f38d545b6c29e1ce00b47ab65e743a095c", @ANYRES32=r4, @ANYBLOB="0000000000000000140003003a697430000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/25 06:04:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x80045301, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x3) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000180)="f9b253d1a0c7b80c1e1986620b18864cd72440961552e1ad321c1eaf720d3085cedac2a004548ec2867b481c1c71013fe48cc594eb2ef1a938c88630aa653460b35118047aed8e327f882f3147f8181b4249e6173f0fa35876f1cfff6b01e6ba2b3e1f03f6f2a3eeb9453710ccb11329a18645") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)) write(r1, &(0x7f00000002c0)="2d0d0355b22fed60481e6172ff4a66b2d36e64ad7fca1c6776e4151cc67ecdfc9bf97856a2a8dd106150533c3d98ceaaf3e7bd1d3da174715ceabe805ac94cd2ade7d9a436f418a30fd71bae9dd444989ea3fcd13e4c3f44ebca09083cb1484883bc6899bef68a441c66d3bc09c4467d75f42557907d1cb744fd11d10226af15709a545be4ad15002d9ff10d5b10bc1b58ccd45a7020bbdadd9d14", 0x9b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4) 2018/05/25 06:04:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:04:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x640, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007cdffd)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/25 06:04:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lseek(r0, 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/95, &(0x7f0000000040)=0x5f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/25 06:04:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'security.', '.^)\x00'}) 2018/05/25 06:04:10 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x501800) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x201}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000100)="1d0800000000000000fc427615d62122abf2b41ebcf893ae8d576bfb34518ba1d6ab6eb3c889238ab0a423aea51bdef94aeecb7802e4f239bee9fba981bdaaac2c286fd5851bd1371e3fd245597de4c773584b751f6aa0ba56ac8ef9bc4f64f02bdd7f40bd5f28ac5166f95b78ec93cce2f6f0e0611c717357f89c7902dc6b880427a55fa58c0606a416bf19e13d5bf838105f1b23dab69108c20366d3dffd357291cfd310693bc62857f9d40bf562f8d9f7fb7326aa07dacadc96", 0xbb, 0x2004c080, &(0x7f0000000300)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffcc1) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/25 06:04:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) ioctl(r0, 0x8904, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00') r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$intptr(0x1c, 0xb) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x5e07, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000011c0)={0x80, 0xbfe, &(0x7f0000000100)="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", &(0x7f0000001100)="0b51b4fca271ab5eba4db322c446b12c52d50225435271e2582e6641a9f5910cacba21b44da649ca0000d0285dd4f648bbf812c71bd35f9349e41f63cf70cf9cc046e31ffd7d086544dd21bd271a8ce4bde179d98d5c7beb85d04908faedf7a0ef0d9ed0152df76372d9594bcb6bbbdd489ee612c39cb7f07a3fe5e775bf07924fecd3ed95032620ba9e3d", 0x1000, 0x8b}) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/25 06:04:10 executing program 5: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x1036, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)={0x1, 0x4, [0xc26, 0x4e0, 0x1c1, 0xcce]}) 2018/05/25 06:04:10 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18004001749ea24673c5605e"], &(0x7f0000002ff6)="73797a6b616c6c657202", 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = dup3(r0, r0, 0x7fffe) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x3e, 0x1, 0x9b2, 0x203, 0x3}, 0xc) open_by_handle_at(r1, &(0x7f0000000180)={0x98, 0x3, "9d5dd167a54eeca7b92689c20699eb9215a3bbb04504b645bac7f7b9e6c313f112b94bd00a8e51fca183ca9c43e2052f21a15799bbc91ccf163fab5cae829bcde332f2ce230d6098bbd71014689dac0b20f5a2dca2146da6064524977c961c6b11f88ab6b85c7bf7b046a1e1f3e61c24ca930f8388536a0b8fa3613ea785c190e7c0cb3f87248e9e62c286e08619034b"}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x36, &(0x7f0000000040)=0xffffffffffff7e1b, 0x4) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x6) 2018/05/25 06:04:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105517, &(0x7f0000000040)) 2018/05/25 06:04:10 executing program 5: r0 = socket(0x11, 0xffffffffffffffff, 0x100000000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffa) sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x7ffffffd) 2018/05/25 06:04:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000180)={0x5, 0x8, 0x4e, &(0x7f0000000040)="28a3e7c94e435a8c2e5da6da30f500781ba200263496482f89d396eaa0d80c1ec6502016c0b7220ba455d6522679c1d45dbc9e36706b0799f21fc7bbe539abc5b75b6f737372141c68d75e2cb3e5"}) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 2018/05/25 06:04:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/25 06:04:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) prctl$setptracer(0x59616d61, r3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, r2+10000000}, &(0x7f00000000c0), 0x8) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/05/25 06:04:11 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001d000), 0x0, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x202000, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200080, 0x0) r1 = dup3(r0, r0, 0x80000) listen(r1, 0x1ffffffffffffffd) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/25 06:04:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10000, 0x0, 0x771, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7d, &(0x7f0000000000)={r3, 0x2, 0x30}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/25 06:04:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2272, 0x707000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x801, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/05/25 06:04:11 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040), 0x1e7, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x87c, @mcast1={0xff, 0x1, [], 0x1}, 0xb75}}, [0x1, 0x3ff, 0x1000, 0x1f, 0x6, 0x4, 0x2dac, 0x0, 0x80000000, 0x6, 0x3, 0x9, 0x1ff, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/05/25 06:04:11 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="627e486a1ec48f2165eaaf5fd39b5f4f5601d516860b438342b725948e3e13d8d8e3394e839d994b21da759dd2d3586d72badb81362b8ff920dff5e7c9bed4dbed0c082b7eafab5ab54c3fb4a62f40cecab408dab4293d96097db399b81dbbb3954173df7a8d2615f98f6c7d262c859c6279282269ecc134c776d228eb7bd5407ee5f9314ce7996aa868d63d0d9aca02a54e0f0d91651926c393e103fa0e83f6f74eaa5e9ac12ad0f4f70368b8fdfc0ffab3261d6ab431df75bb07a454acb6", @ANYBLOB="0000000000000000c700482ffb484df5faf0f45da9751c48ec00002f27f25c"], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/25 06:04:11 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x80000000, 0x1ff, 0x0, 0x3093, 0x8000, 0x2, 0x10000, 0xaa, 0x7fff, 0x100}) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0xa8, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f00000000c0)={0x7f, 0x9, 0x8, 0x6, 0x40, 0x401}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) [ 391.904756] Unknown ioctl 21511 [ 391.915065] binder: 26244:26250 unknown command 1783135842 [ 391.919543] Unknown ioctl 21511 [ 391.928606] binder: 26244:26250 ioctl c0306201 20000000 returned -22 2018/05/25 06:04:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) r1 = add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket(0x9, 0x1, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) ioctl$void(r4, 0xc0045878) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r3) keyctl$update(0x2, r7, &(0x7f0000000540)="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", 0x14a) keyctl$dh_compute(0x17, &(0x7f0000000200)={r6, r7, r6}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000280)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60002, 0x0) epoll_create(0x464) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000480)={r8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r8, 0x4010aeab, &(0x7f00000002c0)={0xfffffffffffff43a, 0x1000}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000001c0)=""/184, &(0x7f0000000100)=0xb8) 2018/05/25 06:04:11 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x5, 0x400, 0x7, 0x80000001, 0xa449, 0x80000000}) r2 = request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='procvmnet0\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3839dc92504c459d0bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc48c0000000000000083893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902dfefefb8a", 0xff48, r2) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xd97e, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000100)=0x8) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r4, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r3, r5}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 2018/05/25 06:04:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200400, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/110) sendto$inet6(r0, &(0x7f00000000c0)="9166c15f3801df080c9d253cc5afe5f5e3e86ec23581e41d8867bacee2338b320c7a1c7ccd67f4fbf70e2822134f89e3b2e5e42e53da264250c67edbc2032a79e4ed5d69cab1706dcd6a8faf8c2cfeba3a897974f382fa6c05ae69a16268029ffda76b79a79ac3d5cc46222b55ae34f0489ac5fb11152f7c5e9241fb", 0x7c, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 391.952760] binder: 26244:26255 unknown command 1783135842 [ 391.967565] binder: 26244:26255 ioctl c0306201 20000000 returned -22 2018/05/25 06:04:11 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='\x00') getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) connect$unix(r0, &(0x7f00000000c0)=@abs, 0xffffffffffffff4c) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/25 06:04:11 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x0) geteuid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x31de00, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="6fb6e929f38afa0a1f680363c5a6c1a5", 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x3}) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x9, 0x1, 0x6) io_setup(0x200, &(0x7f0000000480)=0x0) io_submit(r5, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/25 06:04:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xb, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x78) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x400, 0x4) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/05/25 06:04:11 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0xd9f3, 0xf7, &(0x7f0000000080)="4f4df3ffd10d0546194155b1e6e4ee76b4f80fdb99af2f8deedc0ddcb7e389cfad1b59350e8727fb4f47f59f5bf2af9b5dab416e2642c9d592f551c62ab6dbcd65e0061f6f92926aae243719801cec2859b2d9ade7f297b22c5cadedf8994beaf674b7acc1b1453fb176f8c990e49bb57f958992dd0508ef47b2c57b467a", 0x100, 0xffffffffffffffff, 0x7, 0xffff, 0x1000, 0x400, 0x681, "9d12e6eb2266595a6418311f1ba15b490bd393934ebf413c66e19d13a6a69284fb18df484df83ebe3c866ce7cab1d81854d0fabe0b1ec77831bf52c02d03bb223d966d64a1535d000791dfb7d3df725499c0739316f7e3aec6486406419292e810443b563c65963d6c686534ad3f1bc14cb5926798d044fa70e8c81576fc7e173854f962e408662da315805647a5df68eed89f1ffd874270e642a9a28e713ad149263e"}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/05/25 06:04:11 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x185000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x40009) write(r1, &(0x7f0000000040)='(', 0x1) 2018/05/25 06:04:11 executing program 7: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/25 06:04:12 executing program 0: prctl$intptr(0x1c, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x202000) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x7, "58e6471cbae098c46084102e4a0304e9fe0b8fab0811238287c2931b9d567c480417d261e50ec62b123fb36a8550d202c7ad936579cf67c7d272fc22bb93cd", 0x13}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="93be5158cbc883b05a3e295cd9d79d0b06635f8cf0e1d36daf5d028cc9333e5b8664c73dd027b428d6bf7f60f130d5965ff7891cc5f6a7e18e42158fe65cdf801e7e63e1e3e59a8fa7763c6444adb5b5058631bed4de9cfdbd80c865854b63", 0x5f}, {&(0x7f0000000200)="163d59eccc721023621c0b0d9f67820590e1cb6f8c7b63c0a52fd68aac3f2120b2f10330f24ac2e3fad3311f471cc7309bfb2da6c45fccff01704ff48113a6e66e9317d8ebb5fd8aff0f54c51ef787f4e7f14df80dbefe38d3da28418b664725be54aa3b4ea664b9dab0099fda01c665ad41f1aa976dfa246ef356096241c44800036707546058e8cc1ff12d8ea344ff062bb2538e25044400c91b23c5c8da03dcda8f723f8317218b7bb6eeb1c3fba7f8c593eb5db093f5969565c270140a736c970ccb0ca21f2341c59b5d0e2dae444f79", 0xd2}, {&(0x7f0000000300)="4f3fed7dcf216369575e79ace04ed1c2a55e95ba2e61121729cdc5c2c720f1531eb6e4b5e55495b302c019428471cb7900374819655b85f0e8", 0x39}, {&(0x7f0000000340)="d060b7d71f389554d79fc97d3388a529fc9a2edc2309251d1d5ddcf1575f8a505ebfcd010bc948fad49163b482f44683895cde6e1b7f4bc513489a9359e47a7cfc4ec3ae5c8c612a21fdc1c3c4d36cdca70e103e17e5d59a9d2ac2d2e8ce22875c24e557ad4b6c25f2718bccbe19ea2160d27d61126ea6bf5d304a33b12bc3135058509d179c5bcc87df082ec3ca31de79e9d3d0cdb4b312f34adbfb2706d2550e9276cceccb26ca34dc6c137b4f36d329f2fcc97cea69403efda7b8e74932a82510c21454cf23748109508bc76f4de119c99f4b4100fcd352f79f892b3bc95b9b67731b004005767d5b2630", 0xec}, {&(0x7f0000000440)="8861831320ecb9d6cf1022df412d6d500dc77da11062ad4d6ee6a51cf225b92e434851989d87ffd3616b1456ffbaae081f042085b6f4d2caeab36033edc34e36e0a9cec1a0b0e7a659ef7010", 0x4c}, {&(0x7f00000004c0)="6237a94c0aba1bb24cb87d0846dcae1fdebc864d9239a7af7ace9c848c3d08cf622b55716d89da80ca92499640cd004d7f28ef42394d271549f80e4f1fc6a3aa14dbe11bbc5c002426723aa6c1cd7f3eb5c5d1aa81e46f2989cd9ae6cc9633ce4cbb5226c56b37cbdd8bb3ece5ce731d868d4ef813623cb21a9230dfa5e4e50cee7d169c816be3a661eae48dae3253b11a290e7ba82878c968b5280c40a1fa7d1a6ab34de8447b", 0xa7}], 0x6, &(0x7f0000000600)=[{0x10, 0x115, 0x3}, {0x18, 0x110, 0x2, "f812"}, {0x20, 0x11, 0x1, "4a6a69c4a7b844039d815b"}, {0x60, 0x117, 0x800, "33e6dd8797cad6d6d63fc0df3a36ba68110d81cbe56f567899305fa5e2c24505ec1bfca271efb2f3cf9d8a0fd4c4a6aaa92251ecd07c8694b38400966ea2629e08a0a957ad4a11c6e80f23732356bb"}, {0x100, 0x117, 0xa8, "b067f41dbf58ac09784e01064f33df92f3e2e1827a259f5b5f6a789acb1ca371374eee5b61d8223041cef84492cbb5eaf8bbe38d5af8a1b898fa34d6a94eb1b3255016a8a05ceba914aa1cf9baeafe87b7225031b1a425d99e776efeccf61507a941bef96605dcde3c5fd4f8c69066c382b0eb49d0bd474b492d36bb1448a88d78f88bae1839c82148235faf42e2b2824e8c036e0c8d6418bd7122551223f5b3aaa8c24e712c4dd02a8091f62903ac91c3ee9b78f67ebf81c8f650371617d7d31213d7d9bfe5a4db691d33588b57b89fa7dd0008f26c51757d80b691dc6bc99faeadee16f213fbb7e9ce8de1de33e1"}], 0x1a8, 0x40000}, 0x20000841) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="af11ae69e050d4ff67c12b4273eed98666474998220aeff9695567541a45b375742372c1b4700d4de4201a294dc9edc8dc9ff1eef7c08c962014fe2702030f1e7f8db7b01bb579101f996ccf1f21c30e51620cdb3f") 2018/05/25 06:04:12 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000080)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/05/25 06:04:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x4, {0x6, 0x26c2, 0x3, 0x9, 0x6}, 0x5, 0x4}, 0xe) setsockopt(r1, 0x65, 0x1, &(0x7f0000000040), 0x0) dup3(r0, r1, 0x0) 2018/05/25 06:04:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000c0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2, 0x5743}) request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/selinux/enforce\x00', 0xfffffffffffffffd) 2018/05/25 06:04:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6d0e, 0x101400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000003c0)=""/163, &(0x7f0000000200)=0xa3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66ba420066b8a6d966efc422f1aee966ba200066b8445566ef66baa000ed66b8d3008ee8b9800000c00f3235004000000f30f20f2c1a66baa100b80e000000ef6647f426460f01cb", 0x48}], 0xaaaaaaaaaaaace7, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:04:12 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}}, 0x2, 0x6d1}, &(0x7f0000000200)=0x90) sendmsg$alg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="91456538c6b8425a8f0e485e41c22029d02564897fed4888b99087da439628f2ff570bfa31dc0a517c74b619d1c791935d4ba65d7b487bb7f2a11b3f05642f58770bf71ad6daba89e82a8c9c92ed69d6d313bfa8597c3b0317eff7b61f377c0c342ef8869c340135211938636966010664c8690e46d687ce42bef039ec2d9363c9439e58c5a0365908b889c9888c8df55ebff28e538494f252a256ad7d5dc521c7f63d93ae4f604d1551112d84c0a997d8c8e226061fae886f78b37e4ee27d03ec7efa86c4b070d3aa9a10a9577ef5da7d9ca0a6b0c1351838944ab0da7595a8df866400ec19ffc7f45b", 0xea}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000000600)="830b60865b1844e8f4334fbc342d51", 0xf}, {&(0x7f0000000640)="115c1acb88dfb58573f52298319a0154943186ffe4840fcad5f263fefcbea75848eca6c5bbe9d9c90110e0d9f2e6a7d490c05875b70bd1f3ee0f3f4f73441f7885749d45429a30229b77eca8ffe6e41f6e54cfb3cedc69bb4b39f35091d135c4e1fb6a77b20ec608ed2b800d67cbf4a1b50af303448759ff02de34069f0d679405820388f820ad2dd151a9f404f972b6daf3a0677cfaa72c44600104dbc02bfb9f50f45c65b7e6b7f3245460957a69ee7df63b7251", 0xb5}, {&(0x7f0000000700)="ac0d0e9611d2792ec9acf11861761f593662baf69c0a4d6351804978db7df37ee06cfd867253fa2c39c986ab9d7472f9e6747f079d52afdd5747c2d12376d98041874d2efb0ab775ef88a69b50382219254be89012e2c78c688bb458850355dc961e909dcc", 0x65}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="85d865e31226ab524f94ea5e0010fd8235177c52aa4b206fd41597cdd09c23a17d43003bf36792291ccb02650d12983673a1512f249c4a2181100441b69d4f263d9ee66846ed3541b817cdb21497361ced0a8519822af57194d8a31f81ea8e5d2bc7ad86caced284171d80602419e987bf3735a7", 0x74}], 0x7, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x3a, "c88bf50bf69017e9cd384b13b54e1c2cd3cbc459ce29128ac80773c25c1f164bf5e91aa5aa861a3cc78e5c61b4cbe9b27f79e873d1a8f14edff6"}, &(0x7f00000004c0)=0x42) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r3, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) 2018/05/25 06:04:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() r2 = geteuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000640)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000007c0)="c2b2e87f6f02acf5cadaa543e8fc5e45b402c7c954c80f168bde9c5e977af0d3f0540d346948f4e5987e54128a7031ac99f861e96878234859ecdfa48bbed817a3c013d68fef9306fb9ac4a2efb3d1a01d2d5f747db2bba1c10a41d2ae759fe7d05ff28c292827f8fe2ed012ebffd7497297ed4f884227593a3e4ed34aec0c27789a346ac31718b5739040c37e1f25777e48f615564a616c4a1d1cc5f7dd9057f2a3aca186", 0xa5}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50}, 0x4000) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0x104, 0x0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xfffffffffffffdd7) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001a00)=""/4096, 0x1000, 0x121, &(0x7f0000001980)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/25 06:04:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) close(r0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x0, 0x20}) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/05/25 06:04:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') fadvise64(r0, 0x0, 0x9, 0xa769545f1e158324) sendfile(r0, r0, &(0x7f00000003c0)=0x41, 0x4) 2018/05/25 06:04:13 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffff, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair$inet6(0xa, 0x806, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x50000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x4, 0x6, 0x5, 0x0, r3, 0xfffffffffffffff8}, 0xfe60) 2018/05/25 06:04:13 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000440)) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c015d6b3d38565d6d03029e0125bbed996", 0x11}, {&(0x7f0000000280)="e64c8f7107834df2afa115d2efe716ac", 0x10}], 0x2}, 0x0) 2018/05/25 06:04:13 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/108, 0x6c}, {&(0x7f0000002240)=""/95, 0x5f}, {&(0x7f00000022c0)=""/167, 0xa7}, {&(0x7f0000002380)=""/194, 0xc2}, {&(0x7f0000002480)=""/31, 0x1f}, {&(0x7f00000024c0)=""/67, 0x43}], 0x9, &(0x7f0000002600)=""/142, 0x8e, 0xc0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002700)) setgid(r0) 2018/05/25 06:04:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x1000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0x6004, &(0x7f0000000240)) 2018/05/25 06:04:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/25 06:04:13 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x7}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x48) 2018/05/25 06:04:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xfffc, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socket(0x2, 0x80004, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="c62626bffe9fac48a37c66") r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x824, 0x6, 0x2, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x5) syncfs(r1) 2018/05/25 06:04:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f81e15c8ad367daed7b7288129fdae27a4d588c8cddebadaa4e4d4ede0bd60d417653f0dbd45bb969818a5b4f2b81c2fd7503eb9907672b19a340bddaa018de12005dbcbf26235f8645a08a155472e13b67ac8232673d8a23d92f02ddaa325bec8382030916d89b17a939958db013fcbe352a88a88ebb68e587bcc133136df84f20236cee7b524fee3f1440469d1951b439f2abb30227b4187027905650044babd6a6d99e32459372e56b76cd146effe56", 0xb1}, {&(0x7f0000001280)="c97c77f27aee188084ab4e5531e44c0cfa26c1d36de1af938fa11651a5b1bedc9d3bc814ce776dcdc3a062c34dccaf04d199a848518a565cf4573f7d0656bbc12e9c3220b225bfa6cd0509b765a6fd1d738dddeb95ad4f1f20d0ec6c81401d553da168989e1abba94eb14273ef6714435b4f", 0x72}, {&(0x7f0000001300)="7176665ac79d954b80a1307673a9fa5a37b32c327bafe5ab599000e8b885cbe77434fd7141b6d8b12aa8ec9ce82ae0673fa22e35c6fe6f05739ae333bd0c4894e8f31a148c0875b606e436bbd6d089aa7e79dd5ab1250a283a0947b0e1dd53e4a31b1a51b88bebdbbf405d132b09ea1f31eab036def7487ef600a0320bac8581d54f5cbd73", 0x85}], 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x178, 0x20040880}, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0xe}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001600)={0x0, 0x9f, "fb55b2b746a9faa01861a2369cfebe8c7efb812038999f288fa58a94e9eafee298ed7376c2d36ec89a4132169ccb0074ff860b3fc4397d4968aed46c4375e8610452e6f67d85b2c1b94ffb2c99f618a586d0a1126e1cd87ccc910dcdf814494bdc9c27af11c57d5d42b465643385c6876b71710b7288304ff7b8b389be75c9a8246d4609d24eb202890d2ff67e68cec8e9aef969ca7ffe6592a1c4448db046"}, &(0x7f0000000080)=0xa7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000016c0)={0x2, 0x401, 0x0, 0x6, 0x100, 0xffff, 0x0, 0x4, r3}, &(0x7f0000001700)=0x20) r4 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0xffffffff80000001, 0x2) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="28000000110034d126bd7000fedbe77887682e95de0173e8f4df2500000000", @ANYRES32=r2, @ANYBLOB="0002000000880000080005005a5a0000"], 0x28}, 0x1}, 0x4000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e24}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x400, 0x4) r5 = socket$inet6(0xa, 0x2, 0x7ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001400)={r3, 0x7}, &(0x7f0000001440)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000027c0)="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", 0x2f0}], 0x1}, 0x0) fcntl$getflags(r5, 0x3) tee(r4, r4, 0x4, 0x1) 2018/05/25 06:04:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwrite64(r0, &(0x7f0000000040), 0x0, 0x3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) 2018/05/25 06:04:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r2, 0x9}) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xdfe, 0x10301000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x204040, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81}) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000240)={0x2, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/25 06:04:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235004000000f300f22a1f3360f019800900000c4e2e58c2f0f22c60f01d50fc799f6d40000f36ef40f20e035000001000f22e0"}], 0x1, 0x1, &(0x7f0000000200), 0xa7ee7efbfa9027f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb024d564b0000000001"]) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) statx(r4, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}}, &(0x7f0000000140)=0x84) 2018/05/25 06:04:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x8001) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x40, 0x7fff, 0x468a, 0x101, 0x0]}, &(0x7f0000000200)=0xe) r4 = socket(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 06:04:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80102000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe8, 0x29, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@generic="c1b02affad4e226e1708037fd2fc08e9f18decd3c638456ac434ec50ea82792bcdc43194dddf988e7ea4d565b872e572575564f5392a7c8bf0ebf0eca5309ba35d08403f1ced4aeb574f96ff66b7ffeeadd45e78f23674cdca60a54276b6a048cabf64d836ff7f93a710f60d4a54e58119d7ce791cfa879d1f9baaf5c3fa7bf65080808080f147802467d7625ac2fb220c6ba1b757b3af54c86445848dae7215b5a5fa665b9e75971382290aae1de4511fe99eca16bf7a24af9c83", @typed={0x8, 0x2b, @ipv4}, @typed={0x8, 0x2d, @pid=r3}, @typed={0x8, 0x7b, @u32=0x1000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1, &(0x7f0000000480)=""/223, 0xdf}, 0x0) 2018/05/25 06:04:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"95065deba0aee3e4d2418cbb0187f2074e0349954b022b1f67521d0ef3c3"}}}]}]}, 0x2b0) 2018/05/25 06:04:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x49e0, &(0x7f00000000c0)) 2018/05/25 06:04:13 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e23, 0xe24, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0xfffffffffffffe46, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x80000001, 0x1, 0x8}) r3 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000000140)="c4635e0cf80e48b94f96f629f04bbd5f0cd831fda2c50621debf90192932bb9271d1540b2abcff9e27ef1ebd195648949e6b234c00f8c406d15f6a41136aa318306018ca0d25fb48ed7f5cbe6347cdf894549964dc8fc9523eed494211d7d7a76a7e92955017cceb2e83d82cfcd69a2317a06a2b21e0c41e7bd29b99eecb53eabf8d4b097f786700b8ad1f1a66dda3a78b6e854b9e0cedcefe63d45a626f459eada69927c0828e1cf04c05df7c970a09029f416da817fa", 0xb7, 0x4008000, &(0x7f0000000000)=@rc={0x1f, {0x38000000000000, 0x400, 0x9, 0xffffffffffff0001, 0xffffffffffffff00, 0x80008000000000}, 0x5b4}, 0x80) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r1) listen(r1, 0x800) [ 394.607531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 06:04:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x20000007fffffff, 0x2}}) 2018/05/25 06:04:15 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x800002, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) shmat(0x0, &(0x7f0000002000/0x1000)=nil, 0x6000) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x1ba, 0x219e2bf9, 0x0, 0x3}) 2018/05/25 06:04:15 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="0000726f632f7d332f342f8b732f736caff03cf30beb4eecdf3045abcf318f0efa70795f746370000000000000000000", 0x2, 0x0) r2 = accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xd) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'veth0_to_team\x00', 0x200}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x5, 0x101, 0x2}) unlink(&(0x7f0000000400)='./control/file1\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x3, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x84}}}, {&(0x7f0000000200)=""/1, 0x1}, &(0x7f0000000240), 0x40}, 0xa0) umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x6, 0x3, 'client0\x00', 0xffffffff80000000, "49758ec61923c662", "4ad88ae61d145643ecb358d6cf10306c03eb913e547e6a2ea1ef24c15a811048", 0x6, 0x1f}) 2018/05/25 06:04:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r1) fcntl$setlease(r1, 0x400, 0x2) 2018/05/25 06:04:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8ce, 0x4b4, 0x0, 0xa, 0x17, 0xc, "c21587d2ca78d1e8c2d0b0c943188699652b0020e01f06c5ccf63b5fbb6499091a3273169647f2853d89579a348501f46a04e6912ba449168b4ffc44d7e0580a", "dd20b3d5f9ad45c78d77db40693d688183f5a02cafdab12ee277bb61bc599398e3e5086868e66db41785cae6de779f656d74a0ce1e580493c97b33ee94bdf2c1", "f0272bc0116ba7cf776a6e6a652f07db7b4469484cf876f3d388b4be9d8654ef", [0x7, 0xff]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x9, 0x1}, 0xc) r1 = socket$inet(0x2, 0x3, 0x7f) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000000000000002000000a60a0000"], 0x14}}], 0x2, 0x0) 2018/05/25 06:04:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x9e]}) 2018/05/25 06:04:15 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffd, 0x9}, 0x14) 2018/05/25 06:04:15 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x20) 2018/05/25 06:04:15 executing program 7: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r9 = getgid() sendmmsg$unix(r1, &(0x7f00000009c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000080)="457e2ac9967df577ec8bc51708fe6a266504235723186c888ed7428f271ba4e3b248132f1aa77ea32720483bc704f58eb92bc76a30a07593d1e8679e7472b43699686f7e3f394beb8904928fb47672f089", 0x51}, {&(0x7f0000000100)="8dd2bea0bff9d22ec980eb2847dd0f4b8b0272b5cdb59c690237ce6a66d1cb2e8b436d9c09ef53fbc46d1c725623e5293e3366f4ef93fe8e0b21ac57651cfbb0b66b653a735cd085e6ba47ed54f13d0aa8eaebf357620b19854a2f31085d9695c2a3e2c44b47f7adfaecf5adaf95428102bead8b98f04dbe8861bfc27ca41b83d3b2df2b054b94f2489ff70c93ba9e63686dee5b53bfc7a1b0cc026fb87db0ebc2fa311beb1f776c8e150f4d5104b57d27872a02", 0xb4}, {&(0x7f00000001c0)="fae9e4ee4285f5dbfe0e25b7699114e7d92f77e35b", 0x15}, {&(0x7f0000000200)="0730728e7f6e875b91faad9e92e8b7997ea58fc6", 0x14}, {&(0x7f0000000240)="bc2001f263b806cf7afd1fc24a35f75b6fb7566830bbc7ae72fa5f10a5db30b2c237257a1affdcff18adbf79883f49addadbb7e455d153803c316bf137b14744050537f52f085b7245a018a7a60bb377a1165a600195de81196835861a68f46a280a7665c806dd096e2815e63ec93d04cb65747c", 0x74}, {&(0x7f0000000340)="ec8014e39050f96f42f30626cb79a26177cf6dba60f8cb1ac4974dc931d92251440280fcabda19625bc8e10ed7ce6e715e5a6d074332925f131b1c9386ce8992744ed2bec29d151eca2a48eeeca2aca91834e9dd6c9435b6a9d8a8bb518deb0c5c346852e5cd30b0161be7f41324d26fd5156e450646a6dd9c22d8fc7916e00af228c47e6100a76661072245f8184e9ca6c855e5f33edb2bcea3b1534f66ba6d4308c139", 0xa4}, {&(0x7f0000000480)="8ec031f131eddcaeb285f84900b8788ad93c592629afc3eb9123fe46257eb1e3d0ac57b63669b3fa737cecf863ef7a7f205159c5e82d257f31f60d5101ffcbdf12d7ac290b73ff", 0x47}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f00000002c0)="37c6874e20c116150a321be161db2f7dc5237a8d17c37680350c63777c2c2909d17c96fdba714709bdbe62b97aa98d739ab2cd4633e32a", 0x37}], 0x9, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r3, r2, r2]}], 0xc0, 0x84}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="b08ca6b0420b8d9c9fd545f3ea2e74d95baef21afed4ced3bc7f1c32e3333f9dab4685b943e14f88f3ed68cb96a9ae04a5e05eb6c85104e5e33f931e448432", 0x3f}, {&(0x7f0000000940)="556aba3668b636c245225c654cb37ee7b32769fd549d43b3bc2d568ad3573d2409dfb2fd3fcebb89", 0x28}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x4000) tee(r2, r1, 0x2008, 0x0) 2018/05/25 06:04:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000092c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009040)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/239, 0xef}], 0xa, &(0x7f0000002b40)=""/235, 0xeb, 0xfffffffffffffff9}, 0x6}, {{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003000)=[{&(0x7f0000002cc0)=""/188, 0xbc}, {&(0x7f0000002d80)=""/214, 0xd6}, {&(0x7f0000002e80)=""/182, 0xb6}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/179, 0xb3}], 0x5, &(0x7f0000003080)=""/134, 0x86, 0x2}, 0x400}, {{&(0x7f0000003140)=@generic, 0x80, &(0x7f0000004500)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000004240)=""/76, 0x4c}, {&(0x7f00000042c0)=""/141, 0x8d}, {&(0x7f0000004380)=""/189, 0xbd}, {&(0x7f0000001880)=""/24, 0x18}, {&(0x7f0000004440)=""/171, 0xab}, {&(0x7f00000031c0)=""/46, 0x2e}], 0x7, &(0x7f0000004580)=""/87, 0x57, 0x4}, 0x3c}, {{&(0x7f0000004600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004680)=""/120, 0x78}, {&(0x7f0000004700)=""/88, 0x58}, {&(0x7f0000004780)=""/18, 0x12}, {&(0x7f00000047c0)=""/120, 0x78}, {&(0x7f0000004840)=""/235, 0xeb}, {&(0x7f0000004940)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/6, 0x6}, {&(0x7f00000059c0)=""/99, 0x63}, {&(0x7f0000005a40)=""/79, 0x4f}], 0xa, &(0x7f0000005b80)=""/225, 0xe1, 0x7fff}, 0x6}, {{&(0x7f0000005c80)=@hci, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005d00)=""/137, 0x89}, {&(0x7f0000005dc0)=""/75, 0x4b}], 0x2, &(0x7f0000005e80)=""/176, 0xb0, 0x60}, 0x7e03}, {{&(0x7f0000005f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005fc0)=""/202, 0xca}, {&(0x7f00000060c0)=""/110, 0x6e}, {&(0x7f0000006140)=""/243, 0xf3}, {&(0x7f0000006240)=""/202, 0xca}], 0x4, &(0x7f0000006380)=""/70, 0x46, 0x400}, 0x101}, {{&(0x7f0000006400)=@un=@abs, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006480)=""/205, 0xcd}, {&(0x7f0000006580)=""/252, 0xfc}, {&(0x7f0000006680)}, {&(0x7f00000066c0)=""/180, 0xb4}, {&(0x7f0000006780)=""/5, 0x5}], 0x5, &(0x7f0000006840)=""/47, 0x2f, 0x9b}, 0x9}, {{&(0x7f0000006880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006900), 0x0, &(0x7f0000006940)=""/147, 0x93, 0x5}, 0x979e}, {{&(0x7f0000006a00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006a80)=""/127, 0x7f}, {&(0x7f0000006b00)=""/197, 0xc5}, {&(0x7f0000006c00)=""/59, 0x3b}, {&(0x7f0000006c40)=""/63, 0x3f}, {&(0x7f0000006c80)=""/242, 0xf2}, {&(0x7f0000006d80)=""/4096, 0x1000}], 0x6, &(0x7f0000007e00)=""/53, 0x35, 0x9}, 0x7}, {{&(0x7f0000007e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008f80)=[{&(0x7f0000007ec0)=""/4096, 0x1000}, {&(0x7f0000008ec0)=""/44, 0x2c}, {&(0x7f0000008f00)=""/63, 0x3f}, {&(0x7f0000008f40)=""/60, 0x3c}], 0x4, &(0x7f0000008fc0)=""/91, 0x5b, 0x1ff}, 0x5}], 0xa, 0x10001, &(0x7f0000009300)={r1, r2+10000000}) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000009380)=0x7ff, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006680)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000006900)={0x8, 0x0, 0xffff, 0x504}) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r4, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/231, 0x4e}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x3, &(0x7f0000003000)}, 0x0) 2018/05/25 06:04:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000fc0)={"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"}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) 2018/05/25 06:04:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0x9) r2 = dup2(r0, r0) r3 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_vs\x00') fcntl$setpipe(r0, 0x407, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3, r3}) clock_gettime(0x0, &(0x7f00000000c0)) 2018/05/25 06:04:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x2000000, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f], 0x0, 0x800000000}, 0x48) 2018/05/25 06:04:15 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101240, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0x7}}, 0x7, 0x3ff, 0x852, 0x0, 0x4}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x5, 0x9}, 0x8) r4 = socket(0x11, 0x800000003, 0xdc) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x5, 0x3f, 0x0], 0x3, 0x0, 0x1, 0x10000, 0x42, 0x100000000, {0x6, 0x401, 0x800, 0xfffffffffffff73d, 0x7f, 0x3cc5, 0x0, 0x7480, 0x100000000, 0x9, 0x4, 0x100, 0x8000, 0xfffffffffffffff8, "31765ced9e5d59e79905d9fd40146f1d494cde954f7bc679e922cc291cc63929"}}) getsockname$inet(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x3, 0x3, 0x4}, 0x4ef3, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x1000, 0x1, 0x8000, 0x1f46334e00}) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/05/25 06:04:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/05/25 06:04:15 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/246, 0xf6, 0x0, 0x0, 0x0) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) fallocate(r1, 0x3, 0x10000, 0x6) mkdir(&(0x7f00000000c0)='./file1\x00', 0x4) [ 396.061876] device lo entered promiscuous mode [ 396.092547] device lo left promiscuous mode [ 396.139737] device lo entered promiscuous mode [ 396.158238] device lo left promiscuous mode 2018/05/25 06:04:16 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7, 0x8, 0x88, {r2, r3+10000000}, 0x1ff, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600583a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000001600000000ffff000000000000000002ffffac140000a82f90056e0fa47e5a9c025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f26ad253c89649dc465516347ee78c1c049c60f528dc35d75bb76a22a0f69faa9e1090e89a1e5b921a6f41487cc1da828218825f1ac334331fa7f9322de44cccc2607211b46120bfd5102b1efb3f6497dcc9417c7ce8d4bea74cbd5678974"], &(0x7f00000016c0)) 2018/05/25 06:04:16 executing program 7: r0 = socket(0xa, 0x3, 0x4000000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x25}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/25 06:04:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001140)='/dev/loop#\x00', 0x9, 0x20000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001180)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/snapshot\x00', 0x200, 0x0) mq_timedsend(r1, &(0x7f0000000ec0)="1b3365febb4a700f5471d9cf4b62a541e80c618d8be2560140d2ab001f849c704a9ed1e196b62944a8b17dad30fbfd3a95c7001ea15de334a535c74f77c3456e030804a831ae2ef42c", 0x49, 0x5, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001080)='/dev/uinput\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000010c0)={0x9, 0x40000, 0x8, 0xc948, 0x7f, 0x7, 0xffffffffffff9a72, 0x5, 0x1, 0xfffffffffffffffe, 0x4, 0x600}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xdd6) syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x6, 0x2000) sched_yield() dup(r1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001040)={0x4, 0xca, &(0x7f0000000f40)="23f35aa59562004bb0cebf4750bb776b058d02c2b3605ea022ba817af893515c33975f1a8ab71417a3d97efde9d31e6e4a6ccff95ff7cba2c8f67a10af38f46acc348326b133966568ee93d950332480b42395f3444e1cde0aa3e1a07ad5bedc9f8c15d6e0522afae690ec567aeccb31570dd50f1c5fa866c7ce5d5020d92efa78974c2f9a3148b2f27c78598a30908c96b93e3d6446a6398d47f79220f602726417b1a43a3c13a044cd5d9646983691eca2b30ca9da4ddb5559dee867a66ef9b741c5a8110a5828501b"}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x14) 2018/05/25 06:04:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050324f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a7647d6d54a7c9d50e276cbc6cab7c73a4643f49f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0b40205f13cfa9b5327a4ebe5e9b3eda749101be2fbaa07d30eb"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:04:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0x8004ae98, 0x707000) 2018/05/25 06:04:16 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='io\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x1, 0x18, 0xfffffffffffffffb, 0x1, 0x3, 0x44d, 0x1, 0x7, 0x0, 0x8}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x25a8, 0x0, 0x0, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000001c0)=""/131) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x80000001, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x0, 0x9, 0xfff, 'queue1\x00'}) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000400)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc04c5349, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/25 06:04:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffffffb, 0x20e) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), 0x10) close(r2) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="01"], 0x1) close(r1) 2018/05/25 06:04:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x20, r1, 0x4, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x1e0, [0x200003c0, 0x0, 0x0, 0x20000498, 0x200004c8], 0x0, &(0x7f0000000380), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x266) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x0, 0x2}, &(0x7f0000000180)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/05/25 06:04:16 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="db07000000763355b335138321ae488d35918461ff101978c0a3140000000800d4f59d5c72166d9834b96e67c7450000140000000000000000000000"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x40000001, 0x8, 0x4, 0x6cf0a74b, 0x1}, {0x0, 0xcde, 0x100, 0xdd, 0x6}, {0x80000000, 0x1f, 0x7fffffff, 0xfffffffffffffffb, 0x101}, {0xc0000007, 0x10000, 0x401, 0x8}, {0x0, 0x1, 0x0, 0x10001, 0x3}]}) [ 396.768341] kernel msg: ebtables bug: please report to author: Wrong len argument [ 396.789911] kernel msg: ebtables bug: please report to author: Wrong len argument [ 396.794852] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/25 06:04:16 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000540)}, 0x10008000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/25 06:04:16 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x6}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x204000000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcda, 0x20000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x100000001) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="df390ef1f01d7fb3cca582a0779681fc858b2dc24da57c122454836765be843426e863f1fa917c6fb4bdf2804061c14d26a3c92ef1af7c0351bfbaa75fd8367197b84c6232eef0c148a54cadb01d2c8dcf67efc0a42f17d3f458dee78eca5ae7e377a5630da226e6aa6a2717ee6600484a23d03cb42113daa1781f87e8ff5359c2d081966bdf90b22031a3a8", 0x8c, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) [ 396.872366] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/25 06:04:16 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7, 0x1, 0x9}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x431, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/187, 0xbb}], 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='bdevvmnet0mime_type\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000010000/0x4000)=nil, 0x4000}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2) close(r2) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000002c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x44}) unlink(&(0x7f0000000340)='./control\x00') readlinkat(r2, &(0x7f0000000280)='./control/file0\x00', &(0x7f0000000440)=""/4096, 0x1000) 2018/05/25 06:04:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x4000000000018, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4600f3", 0x4) ioctl$PPPIOCSFLAGS(r1, 0x80047453, &(0x7f0000000040)) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"32140970cc248d"}, 0x201c}, [{"f7d5c805881881"}, {"8b598c57b3bc55"}, {"8673fb93575fe2"}, {"f8fbf4286f8e3a"}, {"8f95bf70201bab"}, {"ecbc025c7a3218"}, {"07ef7c11ad2edf"}, {"f7e2b12892b9ea"}]}, 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x81, 0x2, 0x8, 0x4}, 0x10) 2018/05/25 06:04:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/netfilter\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380)=0x2, 0x4) r1 = memfd_create(&(0x7f00000001c0)='\x00\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0xff, 0x3}, 'port0\x00', 0x1, 0x8, 0xfffffffffffffffc, 0x6, 0x5, 0x70, 0x0, 0x0, 0x2, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000a14000702000000000000000002ff000600000000"], 0x429}, 0x1}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000003c0)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x6f, @multicast1=0xe0000001, 0x4e20, 0x2, 'sed\x00', 0x3a, 0x3ff, 0x47}, 0x2c) 2018/05/25 06:04:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="03000000074a2e0067142d9cceb04eb9c302aac551ad13e94d8abf8ff49bff970a42bef64ec03a88"]) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/05/25 06:04:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x8, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x71, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/25 06:04:16 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac1adf114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x4) lseek(r0, 0xfffffffffffffff9, 0x8) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x17) 2018/05/25 06:04:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xffffff99, "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"}, &(0x7f0000000000)=0x1c8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4000000002, 0x40000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/raw\x00') 2018/05/25 06:04:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") clock_gettime(0x6, &(0x7f0000000140)) 2018/05/25 06:04:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="77fed7ee96932e595d1a764dc0b22ba7c7e77e6b03f60264b45584d06e39c66323ff50ab88fd382e82dfbf39c5a1ac587ea5aa307f6043b13fbd39b35b981730e79a9699aa9a2c4eae67b4d49347bce8d3d330a921e97265d1d52fadb3fae9ac5615f3cd872a59280bc7f2ac10d94aad3726a648c140c0aa8bb22c5c446cfe93da5858fe67cb320a8128022c1e06708e6bdd095b80b606be0ebeec9a19e09fdbe60d2851e7901ca1bc159798350407831afe98f7fb34b7c7495be5da2ef42d11f7", 0xc1}, {&(0x7f0000000300)="09de9259b7e0f4edf662167c35828041da636feb8941d84d5a103e7975400b61253b329c6a24848e69aee4ce6d0d167180fc938fbc579e53686281434d3c5b286b3f1ab97c167fe425303709f40b33ce36acdaadf1e1", 0x56}], 0x2, &(0x7f0000000380)=[{0xf8, 0x10c, 0x0, "173ee2bd0d60bc817b01cba6bb2670346cbdd65e5b63bef56958047837518b3a87d45ca40085ca0fea4f25ca85c822388d999b75155caefcfc04ba5e742d9c8e317288dc54912570d0f49d0e196cfde2113b28b88d199556c80619e328ec95921ee0e7366803a29896728ccc78facbebaae36525b22e625e1d98b825fa64ccc08c58406bd27b2d065f26118bddbf76c513b3525be1b2dc9254ee28da3532d4d035c688e69262350d8b6edd7743989c7ddbea049cdba44a18a04c840118bffe838c24b40450a00fc3d3df05ed43a2fafa54d4aabe409a93ecc69c77fa91b4af41d6e65a"}], 0xf8, 0x800}, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1e0, 0x210, 0x240, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x2d}}}, @comment={'comment\x00', 0x100}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x348) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xc, @rand_addr=0x3a, 0x4e24, 0x4, 'sed\x00', 0x10, 0xb2c2, 0xa}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7, 0x9, 0x3, 0x3}}, 0x44) 2018/05/25 06:04:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x5, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x3) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/25 06:04:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xbd, 0x20000) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fanotify_mark(r2, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/05/25 06:04:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getflags(r0, 0x3) 2018/05/25 06:04:17 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0x8, 0x80, 0x7f, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r1, 0xf44d, 0x20}, &(0x7f0000000800)=0xc) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000240)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000200)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42440, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000002c0)={{0x8001, 0x5, 0x5, 0x3caf, "6542d0eeb03a2750748d24fbc9935c1e75dd3379b2a23a2292792db282c7f2a71d4ef8c9a653e092da5241c1", 0x5}, 0x101, [0x7fff, 0x2, 0x5, 0x5, 0x1, 0x9, 0x4, 0x3ff, 0x9, 0xc80, 0x7f, 0xd9c, 0x4, 0x3, 0xffffffff00000000, 0x1000, 0x7, 0x100, 0x5, 0x2, 0x1ff, 0x78c, 0x9, 0x1000, 0x10001, 0x0, 0x2, 0x100, 0x3, 0xd42d, 0x80000001, 0xc13f, 0x8, 0x5, 0x800, 0x800100000000000, 0x75, 0x80000001, 0x8, 0x5, 0x6, 0x7fffffff, 0x81, 0x8, 0xfffffffffffffc00, 0xccba, 0x6, 0x8, 0x80000000, 0x101, 0x2, 0x4, 0x5811fd1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x7, 0x100000001, 0x4, 0x40, 0x81, 0x20, 0x3, 0x0, 0x6, 0x7, 0x1, 0x20000000000, 0x8000, 0x5, 0x800, 0x50, 0x3, 0x25598127, 0x7fffffff, 0x30, 0x5, 0x5846, 0xfffffffffffffff7, 0x101, 0x2, 0x2, 0x6, 0x728, 0x200, 0x1, 0xd, 0x5, 0x5, 0x3, 0x9, 0x3, 0x8, 0x3, 0xff, 0x0, 0x3, 0x7, 0x3, 0x5, 0x7ff, 0xffffffffffffff31, 0x7, 0xff, 0x4, 0x20, 0x5, 0x0, 0x7, 0x9, 0x5, 0x3, 0x2, 0x100, 0x6, 0xdab, 0x4, 0x5, 0xfff, 0x1f, 0x5, 0x0, 0x100000001, 0xe7, 0x93ca, 0x81]}) 2018/05/25 06:04:17 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000000000fe, &(0x7f0000001d00)) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000000)='./file0\x00') open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/05/25 06:04:17 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240c00, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) sendto$ipx(r0, &(0x7f0000000040)="606ad2b81145b182546b7bb811d82c7365a1f0494d9eb45ef10233932785e36f45020608c7da513e2ee478d3d158788e8da655bde88a4efbcbcef6bfc8f71b911d0102d6a1449baabcdddbe7355aed05bdb1118e4150e417cb6d7799088ddd427b18f8903861119dcebeea1bb68669bea915eb9041e762402dc6022942b77c3fb5cbd18ac4c37afc4364acfa35be92d315b3011bfb887464aab790cf7fc143876e8ff65dcd1ca5cef7a73b9322eb732a9383fa1bbeab44fa075e30ec2f0b7efa614dfb9eaed18471acf3d61b9db6971476a5980f441a912b6876", 0xda, 0x40, 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/25 06:04:17 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 06:04:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1ff, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0xff, r3, r4}, {0x3, 0x80000001, 0x10000, 0x0, 0xfffffffffffffffe, 0xbb9, 0x9, 0x5}, {0x5, 0x0, 0x7, 0x80000000}, 0x7fffffff, 0x6e6bb2, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0xbedb, 0x34a, 0x7ff, 0xffffffffffffff62}}, 0xe8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/25 06:04:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000040)="65672e360fc46a00e3baf80c66b85ca1648166efbafc0c66ed66b9800000c00f326635001000000f300f01ca260f0132f20fd6ec643664360f01bbf7ff0f01c8650f380bbc0000652e650f01cb", 0x4d}], 0x1, 0x200000, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000850400000000000005000002"]) 2018/05/25 06:04:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/05/25 06:04:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340de8a9d553be1f86c5339b8fac4e0fe6740ad6b1dca3829c0927f681f09a1686b17c23bffa1b08d174d2aefede927e16420d2b071660b35d817d29345a"], 0x40) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000001c0)="39a5f9ac9006675bb748dcc23655418760e42c05b325228da0d3a9f1233ea8fc117bb71bff52411bdb6a91bb1fcb6f9926563b85894c60533d5c32a0066c5015d27ef6d5a0944723653021dd0950d50cf069299dca18e2a081ed150ac82bdb8193da7fdc25a4d75f6760bfd7c9130e3f6ade453c4f0c07e9707dc9a124b8dcddf87b636e018f2d6b30fee0e4764a7085f4ca0f041a8ec54c3843a70be6b5132d5f268211356d1bab7d8be87cc259c4df0922077b6a4ae8a809cec9", 0xbb}, {&(0x7f0000000280)="75f029012697f590b6eb1e6c2cd2ef21f83220d35508a0fc1f63ecfe2fdc4338900d7d5127183be191843f75c3c848970143b65fe7de1eca3a41afab03cbe18322f6e2a928a9dab579385e3baf001717b43cb69c34ee5fcaa7fc87e092342bba7b64456b6cbb03eea701e80ca7c903c492609b646228222a3d895ee78af44ffe63edbff7260089cca8637dcdd7ce413873f442ea2ef8559c9f60e6ea7c4a7d63a5b23280d3cb1e0eb492dcabfca154e7ce274f8f6d1bd9b73ba363b4c4ac9280d3d2a0f8407c49cde50218d3e34c7addf0e3cc5cd590499eea2c3c44eaa78177a08857600592b9da2dab9aa3d2e87d", 0xef}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="95bff1ce8c23477747fdf8968e7180c4df3db6f686527f4d59c1e98494b56ce06c4149923544f577fb60fefb8e25dac2270297d8054e36fcce50355f5715c1fb3219eebc2b890397399270160c07566df63afa001b01a1a45c45384e89cadaf508036b", 0x63}, {&(0x7f0000001380)="95f6edfad3ff5a6651e38c4f9e206ed741257ecfa27819f5991bf983a595a1f5143efab83feadc15148267e88f101a458212cf2c3c3757c3f044a43f38ba37526e55136ed9f8a4c852e180121939938b68947c7cca14c9b5146d5ec3d782b27d08660c97cae7fb6debbaaa569c0b944ea6c9066c0768be2784449de4eccba34ae74f9812aa42f0b8be30fb941475af6aaee17cdebfc92ef4a383d2545e91ec446833873859de89d6a0140e09d7b2197a2e7054b155c65cffaf0c3da9d0b7ff43151034625f887fa6e501470319f428311725a1f3d71069a9d084bd708129ec39f8e049e87a54122bcc", 0xe9}, {&(0x7f0000001480)="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", 0xfc}, {&(0x7f0000001580)="46d006b0cc08fa425eeb298f3635682b2f67bcdaa3722c7df77b558018f518090a6284def32b108adb86a77c37ceeb259c85f295e0ee8ec50b64398f75a0f03d15997019694ccebd703bd22127476944aa7753436668045655f0c7bfdc51a5b5cc2715b9d8d24267fc93d24df357a57eeab6aa99caa3fe9dc62f46e8ba35be789b330765b5c7c3f8a413231d0b31fdd994c3c55c24011d997ce784c8a9b1842402111e139e8f74d3ee1583", 0xab}], 0x7, 0x0) 2018/05/25 06:04:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002700)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x1}, &(0x7f00000027c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002800)={0x101, 0x8, 0x9, 0x8, 0x0}, &(0x7f0000002840)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002e40)={0x0, 0x80000001, 0x9}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002ec0)={0x0, 0x4e, "c783cf706f07bdf8a44d69036447b15cd0f3212d04ea04814e4cf05fdc3fa719dce781c48bb46acdfec075283ffa37b97b52b62c7bb6ca2dc1e973ad5da431c41b885fc9747a56ba3fcb6dc3ee71"}, &(0x7f0000002f40)=0x56) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002f80)={0x0, 0x2}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x67d6, 0x4, 0x20a, 0x4, 0x3, 0x7ff, 0x80, 0x6, 0x0}, &(0x7f0000003040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000033c0)={0x0, 0x983}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x2, 0x10, 0x100, 0x107}, &(0x7f0000004d40)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000004e40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc68}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000100)="7f44dbdf827f3f0dbb2c9a210c2dfed96460f914b1bb792668f6ed2a7129d1c1b192853d749c6c953344ae67a341baad0e3706900b240596f7a8b81733f58343d3adedfd033c435e86a534d7a3bfdc6030d4c9755456e0f02fbac0ab862c405887fbcce64b9b", 0x66}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0eadcf9825c96d7076fc1ba94f6e970def234913f05f0f5a105d5de4e3a03eca26e5583b4377dd47351dc3ed6eee640bbc0f1c871192015d", 0x38}, {&(0x7f00000011c0)="40ff28de5ae56b9cd6d10d95e9b814abfcc510cca35713e10dc3630fcbbe76034cca51a51752e16206971f7efea883c3c58ad50a3be1410e8d77c39414c8eeec58ac2847014d4bb8c8ee7aa4981fcc6e0801d6fe6e09cd0e2f2e74bfc6418dfa988a9b11cb3642e53112aa9aa8e557cf4f3ab046957f970c4b94a0bb03f6c1bb5f08780ec3172d8f0fa663fbca741981d6a417e7651fa0440bb5a3e8c52fb960c26607e4991ef3a1c5e3ff8ab53ec55c4b9fb1cde4632922f0a024f94cce32e24ab54454277f09ab552b675ee443ef32ee1c6cda28", 0xd5}, {&(0x7f00000012c0)="8688687b3ff7370126e390b6da", 0xd}, {&(0x7f0000001300)="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", 0xfe}, {&(0x7f0000001400)="318bb0bd99ba4a9a1614b76a0445cda49a864a5bcd6be5af92a9294236d73b4dda73beb2a3e4bb033b04ae1ab667ea058dbdc8b88d7b50", 0x37}], 0x7, &(0x7f00000014c0), 0x0, 0x1}, {&(0x7f0000001500)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, 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{&(0x7f0000002c40)="2f1d29f673f15589c50de105e37c228d8669ee9e748cb7259603c4fa048136d87b9fa03b8e6a495d7e1470b061513b4a78bfec6ecd227ceec997a7f703aa3dc7cee3b4d97a675b2087e4336916dc9bc95396b1b8230233782225e52102065bfa2773e10b4166ec951b4d847e401ad8d729c77b4d78dc3eff2afb40c90ce2da93790dd5b5a875c400a26a7d7d7182c9826bbc2c553b0b32e182ed231c7a34f6ac28ce978675836ba3365f60", 0xab}, {&(0x7f0000002d00)="19be87b1933aa1c3b928d012ff242ee3cd40a9c00df26e794ce826ef3dc41e4d8a4132586afe96516600d47b6107d89cc96f89d87b8b9a14bd5ec27a79a1978f7720794ef64bbcc45462b72763aef4c2913e018f8cb339d21f13ff59c03a54b1048128fbd04702570f49301a43446f67f7b7bf6133d64524ebe46517480a9d511ef34d675358a5add675cfd0e7d088fcef54f134272c290db670cd55750a", 0x9e}], 0x6, &(0x7f0000003080)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x205, 0x0, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x29, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x202, 0x3b45, 0x4, 0xfff, 0xff, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0xe6d, 0x9, 0x9, 0x5b}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x1c, 0x200, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xfce}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x200, 0x2, 0x202, 0x55, 0x8, 0xee, r6}}], 0x118}, {&(0x7f00000031c0)=@in={0x2, 0x4e24, @rand_addr=0x8000}, 0x10, &(0x7f0000003380)=[{&(0x7f0000003200)="c7aecab139139fd338c676d919f02721d1968bab825c874bd0b7ac8b317ab34bbd696fe8a72f9ec4aae843bfc56fba241f88168de955e4ec499a06e7ff67eaecec9a5feea35e23fae88c7bb65cea97f1cce3862fdcf0a17d8dc2ebe82242b9986d6f724fed53d884e2929d14c492fb8b27573597846e4dd286dd5479645ad22575ffd66be83f89cfee152ce4", 0x8c}, {&(0x7f00000032c0)="445fd9ef726dadefeb4595e4d1bc671f5e82f15cdb7daca037c1541c10120c97494221995d608c2205510339da40890df55133e9876be260813b9cd5730b6acf6be66c93daaff000ed103f2eebf7b8fdd134b696a1e6517c33b84c1ead787994149b68e8154711bb940a235343e56bddcb3c46427aaec4b645fdb0123d691e00e4649a96567746e43feb0bf57e14d24a0a0ec760357b3061d80c44c68f41a514bfd18b0c8307e1284595a7c39f117398336555c950c59da13b", 0xb9}], 0x2, &(0x7f00000034c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8008, 0x100, 0xffffffffffffff00, 0x0, 0x3, 0x2, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x7ff, 0x40f, r8}}, @init={0x18, 0x84, 0x0, {0x10000, 0x5, 0xfffffffffffffeff, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xfff}}], 0x128, 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0x1000}, {&(0x7f0000004800)="35db4fb33012bea0a6349acec8c3f0116e8040170cd5e1972d15e6331aa03b8ff37a359f01dcc1a9ff7d4ee581cf95546054cfac74cd84e63ce162c0bde7306e623536f53ed65277", 0x48}, {&(0x7f0000004880)='[6', 0x2}, {&(0x7f00000048c0)="6cc53bee741557318cc1c4ea6477410913a786b3f92d6b3c84d3e4df4b2a4e5b86c9ec65075afeca1880dbcdc6d8623f30ab1d356d27189778fbf4399c0f35c6f057ca270f9bfac9d0e7e4a1c44e629576463a344caebf6c1b907cf9111ee9af50e31b25e67434c6c649b9d9c0f9f444d7b4e2d7ad1c733c748589af6c299ef8a9db47c3462749262a4f4f2dc9cd7e74fb34c027e0b6e2df9d50f7ed4f6f28af5b032571ce8a79aab66a5e0c73837ed6058143bb540608403d911f318a248231e966a2e790a37f2fac630068a4", 0xcd}, {&(0x7f00000049c0)="561fff586be9a2f9228dcaf6fc1ebf49522798a6e939083a0a95b588d4390bfc8432976cd8dacb37d41a61865ae0ce1fcbd06cc75f54cb20840c98b1d5e90830c20a3c73fe9439248ca624862c5a09a62f4705b39165a4be3836beb36801", 0x5e}, {&(0x7f0000004a40)="8d8f598b7ce30932526999ea1eb10bedab9a03e26bbe5a67f844a3729397a59681f5a7d983eaff4c3ae2624e8809079e597bf2a1a968e6ff79dabe989cd20347374fb1e1de21bded697a4da1157069867a78349ac9a03c224fbcff6fcb7728ca932186b9c5c4d5", 0x67}, {&(0x7f0000004ac0)="e3b910f8c079178be998dc438b7b7a888ca2370022bf9d6d542343391972390f5531d8748becb9403a670bc8902a6416fbeb5d8c9ae5b6eb0da4328de1458e1450b5eb24806b8f9acce48d1c68f9d5dff0ce1a04bc6189eaa44bd0a8bf6e59144d", 0x61}, {&(0x7f0000004b40)="746b68b01ac55aa0deb1533167f974ae912576d6fb140548171384dedf24b3cc4ba4b1cc21d379bdb416a00f0523d33a6c5f75aae1bf3a7fe93066817fe1363c024d83fbfce1efae5a2957d7b638a57a4ddf6ff31e19fd391861fd31ba6f58a6cdca7073034731964e984230d8fba74db2004b11b10001a59bd6d322844cbf9ee4c7205ecd013c16e939208806ea551a67edd2a9b626966a08f0b8d49a4bb0390cdbadefbbeaebaec861bf9fcd49c85ad547230e8ed123cc28f24be79618089c491e0c6fee516f492aae4d3800590f0a986e7f3190f41d3fb8e50467d89c849a", 0xe0}], 0xa, &(0x7f0000004d80)=[@init={0x18, 0x84, 0x0, {0x4, 0x293, 0x7fffffff, 0x3f}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x9, 0x8001}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x52434e53, 0x8007, 0x0, 0xffffffffffffffc0, r9}}], 0x98, 0x400c010}], 0x6, 0x4000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/25 06:04:17 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_score_adj\x00') write$cgroup_pid(r1, &(0x7f0000000100)={[0x38, 0x33, 0x39, 0x34]}, 0x4) 2018/05/25 06:04:17 executing program 4: r0 = socket(0x11, 0x6, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.ima\x00', &(0x7f0000000300)=""/169, 0xa9) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00d5000000811ad9e6d7b431fe851db6563f62979c804bad2d87e3f45da18b306f9cfb31aaf8a50b2d87038d23067a8839172d0e53f7f333f8bd8c70dadc"], 0x2de) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/25 06:04:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa00685527585a000000000086dd60725ea10010110000000000e360734b8d787ec9e500000000088bd876d73b95b5000000000000000000000300000000ffffac141400000072e45355372c2520c486ac842e2262415ed9bf3ecae2d9939cefbd3cee46d43652e5e33253500cf4233405fcb915ca02091561dbe7eec328f976eba39f59b92d01fbc0856741174923d4799d822f12669a802eeeebc255f13084c6620f45fd9887c98548ebe6afdf550cca2e284e576a97e48eff40f0d1fa2138cf74bbdd39e23dee90099f8c7db9"], &(0x7f0000000040)) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000280)="4065339b7b264a8c4941ff0a73ee8499b8f638bbb988150d38ceb979f427e7e83a7bac2d2677b525fb3ad12164089ca0343311c3a94ef79159d7c59b27f2742ce9861003f60fe0e3c54540e825a8820e6630269848ed12dfb3ad842cff2dc87f426a5560b94d48b190c7ed20730bfe231351be4b2e0742908ce17ac6b5e4ef0840a1e7165591b84859e54fdea2231d34a7e7b7a1a6b9fe4f16f29ade074c86a98ef05a12d567f661cdf6cc9e48d53de6260a89f532b292f512d0dfc553b2ee43d996e0") sysinfo(&(0x7f0000000100)=""/108) socketpair(0x13, 0x0, 0x8000, &(0x7f0000000000)) 2018/05/25 06:04:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f450000000000000800200000000000e4ffff3700000000000000000000000000200000000000000000000000000000000000000018ab6c3544e77a428cd6dc8bf9ff462700000000000000ffffffdf00000000000000000000db337c73dc33d68f85c5076226bf65566ab9dd215ac24497932feb5ab83e649f9a0b490f"], 0x77) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x7c}], 0x1, &(0x7f0000003dc0)=""/16, 0x10, 0x1}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xfffffd99}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) 2018/05/25 06:04:18 executing program 5: set_mempolicy(0x1004, &(0x7f00000000c0)=0x1f, 0x1000000040000c1c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/05/25 06:04:18 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000003080)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x5, 0x60, &(0x7f0000ffe000/0x2000)=nil, 0x3}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0xff, 0x9, "8cb8f9f36b72f19fd474cc73db7e44ba0802286258b1193dbe44d0b1712fe462c46e98c7aef9822f975164dde57c8a8073cd350ff1c4c254b1a56f4c6543bf", 0x29}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000000100)="fb247b02f5f9a9c48fe7dff5075423d80b4f12f280ccffe6801a2c4fb08c4f727499a32e098ac823aad097e94dd3641567e8de2a125265073203d5116c486d415721c140b12a791da7d1a61f49", 0x4d}, {&(0x7f0000000200)="5a56a4401f6c92b5639543ce1e49a704402d499cddb59dd4cfae484ca02cefb36aea1f8dbab5946c1d4a0fe3274b7fbe4015df76debe64cd88342d78db57c82566c65025d1f1fa4ec8d3f87112c261a6f11f6cd240a21c06f6fd6f46ca97c3f2a937ef331d67883b93369dc372c113ed8f7f0275220a2b90ded4e7e151ca21aa961a21533b66f99841f420632694", 0x8e}, {&(0x7f0000000000)="71e48b0e4024747615f81207dbf887f5297d4a51afee977c8b260ea308317511", 0x20}, {&(0x7f00000002c0)="956d90ab3244fbb61c878b70a1a1086862124eabab1f402f97d898caa29fd411172bbfe13bb6eb94497cebee7dd518cc4ae0c63d975becf0d3c3e2d0e4ec6db2b006ea9901a4d4515db1234a6ca27d4bf08f4071411f975d60b7aa86216c13f4205a7afdcc590acb0ef8f98a020ba522e23b9abc406c61db1b1b98799f1f9b26559372cb9a8335d9e9421c3f5bff6b7568d7611e7400d59e2912326ec5c03e0cff06cd79b15d05b5adb304c64ca4cc0e9192d5488d3c32daa4c7578d33930c7a901bdde43902a1b6ef8f2ee3d848589bf510bf2a38bfdfa55c0e437dbc386a97753d52762a847a9f8204e5a7d265419f7361", 0xf2}, {&(0x7f00000003c0)="a2b43145229ac4a9ce8577fd2506f72b464e301e314f38148ab812a992a49c3e9a58d1b3af0ff2fd6141767d34d6eeccef66284258fa3049e3e05d18e2c99cefc69e7a592d112ae571ad6c693127c643c718cfb925e2b4a793389d1321fd6c2e58a1d722bc454cdafdba9ea2c7f2843a1b06ae", 0x73}, 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0x1000}, {&(0x7f0000001f80)="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0x1000}, {&(0x7f0000000440)="17873ed946b0ccbae25cce280a8b828af6500f258e215b2707f985d9eeb30cf6aaf3a2a1faeb8ece0450aacd48b4b5d31d481af853432032bc1fb55202df547ab4add441e068445426301c285f3d730fe03bbbe8176bfcab9c5b524772df2e3ffb29725758afa1994291b845d373ffdacf7996a8e72dbbdffc431d9aed6fe0015f4b75fa808ba3805f0a004b80a952b1ab283eec4c92564e510cf9bf1c04e23fdb85f498084bbf27466965cdd98993a45a8c9502e62988ccca0d2ff08a858a79ea71fc59fb5ac4923c0c77599ace858aa1ad006c879e569acff88f1e3ce71ba206e77d8864a43ec0391c84d95d5501bbaba20dc03b34", 0xf6}], 0x8, &(0x7f0000003000)={0x58, 0x117, 0x6, "ad3611a4a2884abee638661152d79e43ba8bdae836001be22b410fc2f74c8c244bf775489c4b92d8f25d6be2af8c6f38d246bfb9f94e48028212a1977f6ac0d6d844b6"}, 0x58, 0x40000}, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000003100)={0xff, "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"}) 2018/05/25 06:04:18 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/25 06:04:18 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x80000000200b, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000000040), 0x3) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/25 06:04:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/25 06:04:18 executing program 3: r0 = socket$inet(0x2, 0x9919ee4f53f550f0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, [0x40000000000000, 0x1, 0x349f, 0xfffffffffffffeff, 0x0, 0x0, 0x5, 0x2, 0x4, 0xfffffffffffffffe, 0x6, 0x7a1, 0x7, 0x3, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x36, 0x4, [0xffffffffffff7d2e, 0x1000, 0xc00000000, 0x8000000000000000]}, &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000)=0x100000000000000, 0x3c) 2018/05/25 06:04:18 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4280, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x9, 0xf2, 0x6, 0x7, 0x6, 0x8000000000000, 0x3f, 0x6, 0x1, 0x5, 0x3, 0x20}) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="de52930ac52c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "669618705d7618d3"}}}}, &(0x7f0000000080)) 2018/05/25 06:04:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000000000089f3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="e67e0c9e15c60ff9a6886af27dfafeb58626938829d9181fc338dcd4e9d83dbc"}) socket(0x4, 0x6, 0xc7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) 2018/05/25 06:04:18 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) [ 399.383997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 399.407254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/25 06:04:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40400, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0xffffffff00000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0xfe78}, 0x1}, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) 2018/05/25 06:04:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x88302, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/131) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/25 06:04:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x3f3, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000000)) 2018/05/25 06:04:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x3dbf836a79220a0c) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) recvfrom$inet(r1, &(0x7f0000000340)=""/102, 0x66, 0x2141, &(0x7f00000003c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x0, 0x1, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xffff, 0x252d670b2e71f1ce}, &(0x7f0000000240)=0xc) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x8, 0x20, 0x1aa, 0x8}, &(0x7f0000000300)=0x18) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6, 0x51, 0x3, 0xe437, 0x7fffffff, 0x100}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x82, 0x0) 2018/05/25 06:04:18 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) 2018/05/25 06:04:18 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x8c, "eeef7b70a4e756eb00ae48d9ec0d45e791378481e636103a1a58390a9e657abbe746cc2acc3aff3f7ef7dc8b579026fcc85c1adff79bd91d82e60891cdef1383e0a6549f37e2b2519862c539cf68fe067b0bac4ba0b9bf47004041697e608cf21f3c91e3239612b59d2ed884dd64453473bc8159497e9e67ddc8b45bd7dfa64649aa706659510712673ef76f"}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x94, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e21, 0x643, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in6={0xa, 0x7fffffff, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003bc0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xbdb, 0x8000, 0x80000001, 0x0, 0x8001}, &(0x7f0000003c80)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}, 0x8, 0x7f, 0x6f, 0x2, 0x1}, &(0x7f0000003d80)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003f40)={0x0, 0x7, 0x3, [0x3f0, 0x9, 0x7]}, &(0x7f0000003f80)=0xe) sendmmsg$inet_sctp(r1, &(0x7f0000004000)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="e09b0ff18ce8660920423ffdaa60d1fe7950fa048d218a6649af886e3202e96f4d64371c13137fba5493dbbb05b30b28c0e5f909a2cbd715deb6f9605afe68c1d642b9d16703858ea3a386415bc6dc9c13a80fd5344d68dc99748e111b88deb1dc941b3364f60a4273660ff40b8945e2", 0x70}, {&(0x7f0000000180)="6ef1835c3adcd5a2d56e6a4447eda09aaf152ad6d6f3e6f2764baf49249ab4bfe3159fe3d4ada0039ea6b4d38509ee4892ec885a2291d4ce6076a8427223014fe0156caa80b2ae3a82013ef7460b50c555725547fb0b15d7085f9d48542d596f3ebbb889917562f7e1b8e56f65a52d323f3042950fb3ec81c5362b59c8535f3124f22a59025e8205b51bcd70e0d6b045c9eeb4ef45caee6bcbf53208f38998bbd142c65c1e2c9106d4a132b7eb3fdcf19393a00a", 0xb4}], 0x2, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x1, 0x8000, 0x7e, 0x5, 0x100000000000000, 0x4, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x100, 0xe6b3, 0x62d}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8204, 0x9, 0x7fff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xd000000000000000, 0x2, 0x7, 0x401, 0x6, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x2, 0x4afca943, 0xb46, 0x1f, 0x9, 0x1, r5}}], 0xe8}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="aef0fc7160c070c32b271f36e4beb62d52ce51b8bfd81ca807e3a36f2185575955267f598697dfc6b642edd00b4d5e78bdaae07463ce23cf23271f772c5c0f1d797fbea4b8b63e3c40e49455ba8a4a2d3a5dda90fd361a95c52280168e2995e205acb2cffe3c9db94278c8ac73ceb18726d5920054716680dcbd95234708838806b2a558170377e8b529c9f6a99d5168f29dd98bf7175257ed8b181b225390f7df82266b43a7db1a0530", 0xaa}], 0x2, &(0x7f00000008c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}], 0x50, 0x24000800}, {&(0x7f0000000940)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003b40)=[{&(0x7f0000000980)="8cbcfa3724fc30e37e97ec1900269f3d72319199d8170a6965676657cc09ca41fd09c2ac0a5ffe2fe512d2dfd3a06ce79d08842db6fd0ce753367b50ed69a8cc1df2928d08678e2996e84ba72c7678e305153d65efae48a780027aa77495216326f54cb1775e1a6a1a41bcac959855d0cbf61745f7b712b27aef20224f06619294d9d58e86b5ce2c41897947106a62144478c469cc45fef1dcd270c1a57302ae83b17528b3f823ebaffa78440327ab86f5bd08c3f0a4bdbfa801a9fe2cccf5b98b8e00a42b3d0ef72c6748ea31", 0xcd}, 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{&(0x7f0000002ac0)="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0x1000}, {&(0x7f0000003ac0)="b6d7cc71e53d8e8920357530ffdb7f2eafa3a420d03a39db3a5a7cd41f2c69443ebd5f6f1d8c845c686caecbd8c6ff9045425ca8985c979b32370e37add35d2760", 0x41}], 0x6, &(0x7f0000003dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x0, 0xff, r6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x60, 0x8, 0x8000, 0x4, 0x7, 0xdd, 0x100, 0x5, r7}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xc0, 0x800}, {&(0x7f0000003e80)=@in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000003f00)=[{&(0x7f0000003ec0)="539d6ea257fd5dad437a3b5b83bd61c6531dd632aa1a5df9e3a13914a40ca5e7a1c2f594c8d11c4d8dd7aec91fda", 0x2e}], 0x1, &(0x7f0000003fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0x8, 0xd98, 0x200, 0x7, 0x9, 0x8, r8}}], 0x30, 0xc004}], 0x4, 0x24008010) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x6}) ioctl$TIOCNOTTY(r1, 0x5422) r9 = syz_open_pts(r1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/rtc0\x00', 0x200, 0x0) r10 = dup3(r9, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) readv(r1, &(0x7f0000004140)=[{&(0x7f0000004100)=""/6, 0x6}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) write$cgroup_pid(r10, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) tkill(r0, 0x1000000000016) 2018/05/25 06:04:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x5, &(0x7f00000005c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xec, r0, &(0x7f0000000140)="2efd679834cc01487b35562762c6beba0a51c17f4043974ee2f93ec3e7234328807c5b90753f7004be2bba98f7c783c47d3fceca42b51cac464e9ff4555650f1de669a1b3ab7fb47b918862017e7734bd06f068e5f5987a33f5b970ef817f784b54f5e2ac64b5358c7225c4c28c5cd912673fdbcabe17a4f724329ccd19ab283309e31f3cfdf1726e199911efa065c4ea5601c6795017e3a8d1aa71239f2b737fb65732d73e404bc504897b42c38aa52c70e305da3189709726f6fb1c4bbf094d372759674929baff5953c78340205ac4559a7ca4c07f754184f8670ff174fe678be477f", 0xe4, 0x1, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x59, r0, &(0x7f0000000240)="85c4bc1807dbd6d16e8da1718c843355e3a2884cdf6a48fb34afd0c3aa9888e3493dde26178b6a33f7f815fcc0348345aee1ad5493b5c7ef3937f0a8cb47ad7cd79623586bc2e8937ec489cdcd", 0x4d, 0x2, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)="94869d5631663ca689cc76c9425740263668e9e9cc28373e6adc1e95acc61f1dc28747ade29f3f95dd7c26d7e4456b44b6dc25a7f6a9229ceb7f70b822401fa2f1e76b856546d2c9c29bb5b1deb09ee21b989db1b1ae48b287a56acc2199b57d2123b90befb43ccf2fc1b8a5", 0x6c, 0x2d6a6ebf, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f00000003c0)="0fee506066e36c14b4f917d4b1d91824788259e5b25324a6f121e37d03fd2a2c5331ee9e1ebe6a5e2c6cf7b2ce6a807eb8c3e005226ba36e8dc127c1631a24557c5f0d078922715d05610c95ab3cf3520fc2b500cbfb2628082b82981f85e654a8b7ca346c4fd414cb63e64ab52b68744d10c93b78a33cb0025e5e1be5ea030f547fe8f0161395a16afbd244656d91c61cbd6604322b9ee9d47d8d09d073ebfcb8fd845ca28165dee6f9ae639d3dbe58903bb4bd6a84017d4d62f7838d68cf1ac4d4f1501132d1b99f9aec1fe7de76ab41c555185449922bfebbf6b0723b67d31ce61c53", 0xe4, 0x1, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xe, 0x6e3, r1, &(0x7f0000000500)="7eaede93e9385942d48d36d7fd80be0afb031e27688786769508b94bf4cf7c27e6c056e7b620f5380030d8998b96686bc562b345bb7d23cd82d064318127857cbc675a2e38fa32c8a9c42e787020df16779d9ca7baea9414", 0x58, 0x1, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x334, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/25 06:04:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) socket(0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000500)=',', 0x1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="f1", 0x1}], 0x1) 2018/05/25 06:04:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x80) sendto$inet(r0, &(0x7f0000000080)="e8ecc4933445a748591a141a104b12456065039bdd68e119395abc1a08b0fb5cae10d5be5b3b4d37b2cc0fba6cde50df6cdbed77fe9d63819c5ee5dae52663f5de6ceb697c049d5d7dc0e90e7b7119ad9dccf91639bcf0507862f95e66b656233cf11d910941be9bcd94115864f07dadd027e2613d4dda0b2c366cb357c5b278a6b7ced81b27a4c9f69ac7e8f5629dcafa45e5599ad5d2e80af4f1a6a553047fb70ab0b48b2a8b09fe9461243cc7476ca81e59d6b91127bce32ab6e42068ba3a9001aef8106b1d418e1fb9dea74343784dbf76fc6793050840a21967ca1340cc60", 0xe1, 0x4044050, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0xfffffffffffffffe, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0xffffffffffff7fff}, 0x8) shutdown(r1, 0x1) 2018/05/25 06:04:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20204, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000200)) sysfs$2(0x2, 0x3, &(0x7f0000000040)=""/151) 2018/05/25 06:04:19 executing program 4: r0 = socket(0x11, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x9, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x6, 0x68f8}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/25 06:04:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x24, &(0x7f0000000100)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x39a, 0x9, 0x8}, {0x7fff, 0x425, 0x0, 0x100000000}, {0x37, 0x7, 0x230b, 0x6}, {0x1ff, 0x91, 0xffffffffffffffa5, 0xfffffffffffffc01}, {0x4, 0x2, 0x9, 0x1}, {0xe2, 0x9, 0x9, 0x6}, {0x5, 0x6, 0x7fff, 0x8000000}, {0xff, 0x9, 0x0, 0x9}]}, 0x10) 2018/05/25 06:04:19 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/05/25 06:04:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/25 06:04:20 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x401, 0x6}) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="737973d72c6c0800") openat$cgroup_ro(r1, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) read$eventfd(r1, &(0x7f0000000140), 0x8) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)="737973d72c6c0800"], &(0x7f0000000300)=[&(0x7f00000000c0)='cpu.stat\x00', &(0x7f0000000380)='/dev/snd/midiC#D#\x00', &(0x7f00000002c0)='wlan1vmnet1trustedlo\x00']) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000480)='./file0/file0\x00', r1, &(0x7f00000004c0)='./file0/file0\x00') 2018/05/25 06:04:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x6, 0xf) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/05/25 06:04:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00000d8000000000000000bada6ce495dc87cfaa0f45accb685e7639893c8a4ff15c613fb683397de22b9c018ea578f3001000005d4f6c7d8f0b983f64159c441ad95afbc9000000000000000000000000feb199349e7cbb50300414810ac2c2413f40769d3ea2238dc3852b2d"], &(0x7f0000000200)) 2018/05/25 06:04:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005200020027bdeac04e123a4a15d0ec9e289d4626d8e059e5cc0d2dc7d50424efe7f6abe5485fc2fa613751975b9956e221add2178e217fde"], 0x14}, 0x1}, 0x4000) socket$nl_route(0x10, 0x3, 0x0) 2018/05/25 06:04:20 executing program 4: r0 = memfd_create(&(0x7f00000000c0)=']}\x00', 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000240)={r0, 0x2, 0x7, r0}) getdents64(r0, &(0x7f0000000100)=""/198, 0xc6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x88, 0x64, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r1, 0x7, 0x0, r0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x4, 0x6, r1}) 2018/05/25 06:04:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) socket(0x11, 0x3, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) dup3(r0, r2, 0x0) 2018/05/25 06:04:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) recvmmsg(r1, &(0x7f0000007900)=[{{&(0x7f0000003940)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003dc0)=[{&(0x7f00000040c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003e40)=""/17, 0x11}}, {{&(0x7f0000005280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/4096, 0x1000}], 0x1, &(0x7f0000006640)=""/120, 0x78}}, {{&(0x7f00000066c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000007b80)=""/235, 0xeb}, {&(0x7f0000006840)=""/18, 0x12}, {&(0x7f0000006880)=""/12, 0xc}], 0x3, &(0x7f0000006900)=""/4096, 0x1000}}], 0x3, 0x40200022, 0x0) sendto$inet(r1, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/34) 2018/05/25 06:04:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) 2018/05/25 06:04:20 executing program 0: sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="680000002100110000000000000000000a2080000000000000000000150001001400010000000000000000000000ffff000000000c0014003c3a2f7a90db12718edf4313e96d02d777bfd4cecbadca660910b4ffc0e9d45464e8ab6002ba51d016a95b3f370fec2a5466317629d06ccf9486fb13b17b336a4c68d057817d340105c2adbbfdcbc1389f1e0763a1b4d848408f3c43be", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000ffffac1414bb1400020000000000000000000000ffff7f000001"], 0x68}, 0x1}, 0x0) 2018/05/25 06:04:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) 2018/05/25 06:04:20 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x7, 0x1, 0x3ff, 0x2, @tick=0x7, {0x2, 0x8}, {0x1e966, 0x6}, @raw32={[0x8, 0x101, 0x9]}}, {0x44506ad9, 0x9, 0x39, 0x5, @time={0x0, 0x1c9c380}, {0xfffffffffffff001, 0x3de}, {0x7cd1, 0xaef}, @raw8={"79b0fa968d7f935a26225c85"}}, {0x7, 0x800, 0x2, 0x1, @tick=0xde8, {0x100, 0x20}, {0x30, 0x5fb}, @raw8={"9f1833fce012cdd5ae467b3f"}}, {0x400, 0x9a7e, 0x1, 0xffffffff7fffffff, @time={0x77359400}, {0x6, 0x7fff}, {0x800, 0x20}, @control={0xe58, 0x0, 0x5}}, {0xffffffffffff4508, 0x3, 0x1, 0x6, @tick=0x1, {0x0, 0x3}, {0x7}, @quote={{0xff, 0x6}, 0x4, &(0x7f0000000040)={0x1, 0x6, 0x45f6, 0x5, @tick, {0x1, 0x7}, {0x1, 0x4}, @note={0x40, 0xffffffffffffff7f, 0x6, 0x5, 0x30c9}}}}, {0x80000000, 0x2, 0xb3, 0xffffffffffff9140, @tick=0xfffffffffffffffe, {0x0, 0x80000001}, {0x101, 0x100000000}, @connect={{0x4, 0x4}, {0x100000000, 0x5}}}, {0x7, 0xc, 0x133, 0xfffffffffffff017, @time={0x0, 0x989680}, {0x400, 0x5}, {0x4, 0xff}, @quote={{0xcaf, 0x1}, 0xf54, &(0x7f0000000180)={0xffffffffffffffa0, 0x4, 0x2, 0x1, @tick=0x10000, {0x8, 0x4}, {0x4, 0x6}, @raw32={[0x3, 0x174160a2, 0xffffffff7fffffff]}}}}, {0xa5c, 0x4, 0x9, 0xfff, @time, {0x8, 0x1f}, {0xb592}, @result={0x1, 0xe0}}, {0x1, 0x7, 0x2, 0x2, @tick=0x2, {0x1, 0x3}, {0xfffffffffffffffd, 0x5}, @raw32={[0x0, 0x6]}}], 0x1b0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000003c0)={0x2, 0xf2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00000000c0)="c8b1d7b002c5be19b208cfc12fc81464bd70e24473a4fe57352317972275790f9c44542d6544c51dc6d49ee9b259da48542475cb42fb7096e67001edd3d6390a68766f2d65b8968ceb9844c1a2749f66ebb18bb2ce13af6a45283e206b5fbba14254a82ad618d3a43a1ef12d7078fe355af1c095eebf572028dce9d6d06f26a51ea7656c5750c5636010cf") bind$llc(r1, &(0x7f0000000400)={0x1a, 0x30a, 0x10000000000000, 0xfff, 0x4, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x5}, {}, @control}], 0x30) userfaultfd(0x80000) 2018/05/25 06:04:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x10, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/05/25 06:04:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000040)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/25 06:04:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f00000003c0)=""/187}, 0x1f) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x16}, @generic={0x2, 0x0, 0x3, 0xa1}, @jmp={0x5, 0x1ff, 0xd, 0x0, 0xf, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x5, 0x18, 0xffffffffffffffff}, @alu={0x4, 0x9, 0xf, 0xf, 0x9, 0xfffffffd, 0xffffffffffffffff}, @alu={0x4, 0x5, 0x7, 0xb, 0xa, 0xfffffffc, 0xfffffffffffffff4}, @map={0x18, 0xe, 0x1, 0x0, r0}, @alu={0x4, 0x10000, 0x1, 0x1, 0x2, 0xfffffff4}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x2, 0x70, &(0x7f0000000180)=""/112, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) [ 401.668958] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/25 06:04:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000300)={[{0x25a, 0xfffffffffffffffc, 0x1, 0x1, 0x1, 0x10000, 0x679, 0xfffffffffffffeff, 0x9, 0x80, 0x1, 0x8, 0x5}, {0x7, 0x8, 0x0, 0xf05f, 0x1f, 0x9, 0x2, 0xdb9, 0x3, 0x7, 0x5, 0x100, 0x7f}, {0xfffffffffffffff8, 0xa783, 0x7f, 0x1, 0x0, 0x400, 0xa5e, 0x7fff, 0x0, 0xff, 0x4, 0x0, 0xffff}], 0xe8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$packet(r3, &(0x7f0000000080)="cce2ec6244b1667be95b44e156fd2ca97c2fcd8ba859c341b6227f8fe3dadaea9186e4ebcf83e1b0d347452c293a21c13966f369cf22f6c17c15dd9c6e17f2719df5d9871e64862eb4cba6e7d9ef08ec1d7047b259373780886a7f87ecce06b77b20", 0x62, 0x4000001, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0x800, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x62, r4, 0xffffffffffffffff}, {0x4cbc, 0x7ca, 0x0, 0x8000, 0x0, 0x6, 0x7, 0x3f}, {0x1, 0x7, 0x8, 0x6}, 0xffc, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3500, 0x0, 0x2, 0x0, 0x0, 0xffff, 0x200}}, 0xe8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/25 06:04:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) r2 = getpgid(0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x9ba, 0xc3000) getpriority(0x1, r2) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/05/25 06:04:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000000040)="d5901f369d66e6d6705575f98e7efd851fc44ebc00", 0x15, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x0, 0x10004, 0x3, 0x30000, 0x38}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/25 06:04:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) [ 401.716812] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/25 06:04:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x8}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 2018/05/25 06:04:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080)=0x65a63331, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 401.812835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 06:04:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x44000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x101}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x6, 0x7fff}) 2018/05/25 06:04:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) rt_sigsuspend(&(0x7f0000000180)={0x3}, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x1, 0x0, 0xf006]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x19, 0x4, 0xc65}) socketpair(0x11, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d8, 0x4c0, 0x4c0, 0x360, 0x248, 0x0, 0x608, 0x608, 0x608, 0x608, 0x608, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x8, "a1dc7f500f08aeb1b5bbea54e0dd71702755a5af121d45bd603e9163bf8d"}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8ee, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xffffff00, 0xff, 0xffffffff], 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {}, 0xff, 0x3, 0x5, 0x48}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xa2ac}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x14, 0x31, 0xfffffffffffffffa}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'veth1\x00', 'team0\x00', {0xff}, {}, 0x29, 0x4, 0x3, 0x8}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0xfffffffffffffff9, 0xf5, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x7b}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) [ 401.945857] IPVS: ftp: loaded support on port[0] = 21 [ 402.030228] device gretap0 entered promiscuous mode [ 402.039172] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 06:04:22 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7d, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0)=0x5) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@newtaction={0x1660, 0x30, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0xffff, 0xffff}, [{0x134, 0x1, @m_bpf={0x130, 0x20, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x4, 0x0, 0xffffffffffff79e1, 0x7ff}, {0x0, 0xfffffffffffffffd, 0x3a, 0x2}, {0x7ff, 0x7fffffff, 0x9, 0x6}, {0x10001, 0x101, 0x56b4, 0x8}, {0x8000, 0x80000000, 0x7, 0x40}]}}, {0xf0, 0x6, "985d89b62b0ccc9dc270fa244ee85bcd7cdd3da1b0d7f157ab1baae9a835766692100848d62e5bb4dc17507f0a97919af914155c87957194bbc04b1d0972e37ff5c677ecbe7b0e0f226ab82c760694247af6ded4fa939a5154699cc686727ec20128c2d4ce6974ac6a1316e273db042a6e3cb98cb0859f9807a4c16c352a691d980d12d66cf28de91ffebbdb12567f301a5ee5cf69d837787e6308225d5558cd923cb685ff32ea0dcf7fd5afba1189f54bf28833c88151c1e86f5d57bf3ca416b5771142fd0e800318412d6b79e694f99d28d40b5b166a280f6702c68948752106b267dfc80b4ec1e7ebe9ce"}}}}, {0x1024, 0x1, @m_bpf={0x1020, 0x16, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x1004, 0x6, "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"}}}}, {0x118, 0x1, @m_bpf={0x114, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x8}}, {0xf8, 0x6, "8fb3e9dd4c4f2805422e3bbc73bf2117b3d7ec48faa93c89f7d7d44962b47a2a6efe61af9d6eaa1bbe6481b626b8622516ed8509fcf1feedd9eca3914590a2186be924714acceaaf7799abd23bee6dc8b8e9877b3111301d8f97ac400ebec04a5a60f5a2971b69d797d53f566f5617f69231576b412ca544fb676338515c9baa462aa4eae1e92cdf1edf8d1d70193cda041a07c258856e06084063dd6be29df10db49f828e3f4fda4d3c44b52afdfbef76866a62e2c8ae5b3903b8b70f42f2e204b2c9e49317fef964ce04da8268220dae27de6139f2e2f7c08eb7654f4dd69af65ec9cc70d1ae0f9accb8298216c1f3c65e5c"}}}}, {0x5c, 0x1, @m_bpf={0x58, 0x2, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x2}}, {0x3c, 0x6, "c4e08966b8961cd81816063edbb4816a006ff085f517f93e5663f45bb2adf41642d6f4750242184888f661bcd658dd25548f282a52"}}}}, {0xc4, 0x1, @m_connmark={0xc0, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3ff, 0xffffffffffffffff, 0x4, 0x7}, 0x3}}}, {0x88, 0x6, "a5ade5a2f4f52a27e721ef90cd22bb89bf3386ac799eb89ef5a5b064604112cfa45c2c607df0f6af42351e0724114eca840c9be0eca0917d9dcbd391025257f76c1efb196816854a0117fe9526468a1e68859faa26e11001450067a9c4bcf1dac0e79a6035e583890b868d15f35ddd45e692f2edbfc04cc93ac42cbf2483ffea05c5"}}}}, {0x110, 0x1, @m_connmark={0x10c, 0x18, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x7, 0x3, 0x7, 0x12}, 0x8}}}, {0xd4, 0x6, "0579cbd9aeb97207c545df2ba3513583eaf1d96cafc9e9d9c1c0d89c4acf398d0214f3abd81038146598c3f23f8cf77cce8ae30581312560fe93465f914c84c9ddf44ad94451653fd35d5ecc2d0157bb448b80f1776aa3e1bbd0067f3ff29dedff38c3f42714d7a4bd60bd8e3cf0d4637118c66516846f03eaa1840e283b2749106415e61667cb31ca7319e686ece8ad300e0aabb656de6d9d7885045deb5e684d436d3cd58e456534d7e5a0e347977a1ea79542675548dfb3e0009fc9782b6a1c973de91a2c47f2b67acbb8a026"}}}}, {0x130, 0x1, @m_connmark={0x12c, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x1996, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8}, 0x100000000}}}, {0xf4, 0x6, "1e34a1be15998bef789aa7c640353eec792ac035278a8f2a3e7d8390befb65e9c9f8a80f3768337d4ec0dd4632310be770e7b7fd83c21b85c3a2ab11285d0fae5bf78cbfb05ea58c69569b2e0348e754c4f2a2e49a8e990b321bfde4aba77b722cf1ec02f1e2e121fc229dc98f80a920968488ea40618e73f44fbd337e77ccff700eb1a57ec6c8d9735adfae9f7ad0c0c0fa62337dca4f73635238456e92ebcafac74ee0cb96395b2562470b4a1e1fc033da2b5322e554fd05ae0d545734f34ad7cbdbcb0a2fb86aaf74b7fdf1147b665f5a9e58676ed11b81f77efcead1a41e16f7bbaf5069e44d57a506c7f733467d"}}}}, {0x7c, 0x1, @m_bpf={0x78, 0x7, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0xffff, 0x3, 0x9, 0x2}}}, {0x4c, 0x6, "16b1c05a99f3993d5798a1001dd84dae1043bf33101c4032da61d6a48e58d688b9f5d9712d5f3d7344dc3137f7c7ac6a25fc297b73d5c4d7829284266e8fb0977ee6fbc489"}}}}]}, 0x1660}, 0x1, 0x0, 0x0, 0x48010}, 0x20040000) ioctl(r1, 0x6, &(0x7f0000000240)="125edb5cc4afc4c7140df9f65f4eb517314d12d6f0794212f4718485cab7450036e7a200e5a39a31e7ec5c9b7f42a3fd6ceeab7919e0b4045d8a237e6ea28b81d216e5866c3bf6f50b7ed96ed2ae4421cae450725f43cbafe61ef9a35a9cca56362e9bb5faaa6a4cb1035adbd289ba672dd36adbb815c4968a891c0bbedcdb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0xbdd7, 0x1, 0xc3d, 0x8, 0x4}) 2018/05/25 06:04:22 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x3, 0x7, [{0x4, 0x0, 0xda3}, {0x8, 0x0, 0x80}, {0xc2c, 0x0, 0xc249}]}) clone(0x10800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/25 06:04:22 executing program 4: r0 = socket(0x8000a, 0x41, 0x40000000000000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2eb802dbb0413cc1bdc9c95ef129eefc3869af55c2ed3d371bf9131fed064d303bda15dce7152b", 0x27, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='ramfs\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = inotify_init() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'bridge_slave_0\x00', 0x200}) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x20000000) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/25 06:04:22 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x20004040) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800230248050000", 0x24) 2018/05/25 06:04:22 executing program 1: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2018/05/25 06:04:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4009}, 0x1d) r1 = semget$private(0x0, 0x4, 0x100000000000100) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x3, 0xfff, 0x1000}, {0x2, 0x8, 0x800}, {0x2, 0x9, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x4, 0x800}, {0x1, 0x80, 0x800}, {0x4, 0x1ff, 0x800}], 0x9, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/25 06:04:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000004a80), 0x80, &(0x7f0000005000), 0x0, &(0x7f0000005080)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x3) 2018/05/25 06:04:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x40) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x2, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300)={0x5, 0x10000}, 0x2) fcntl$addseals(r0, 0x409, 0xc) r2 = socket(0xa, 0x1, 0x0) recvfrom$llc(r1, &(0x7f00000003c0), 0x0, 0x10002, &(0x7f0000000400)={0x1a, 0x30f, 0x4, 0xb8a, 0x3, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x7adb, 0x2) ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x4, 0x4}}, 0x2e) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(serpent),rmd320)\x00'}, 0xfffffffffffffca8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r3 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r1, 0x402, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x600, [0x0, 0x200003c0, 0x20000510, 0x20000680], 0x0, &(0x7f0000000380), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x6ad) recvfrom(r3, &(0x7f0000000000)=""/201, 0xfffffeed, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"dee8ea557e4146"}, 0x3ff}, 0xffffffffffffffa4) 2018/05/25 06:04:22 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x7}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x2, 0x1, [{0xa113, 0x0, 0x3}, {0x7fff, 0x0, 0x7}]}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/25 06:04:22 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getown(r0, 0x9) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/25 06:04:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x7, 0x1000, "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"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f00000012c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00001a7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="bad104ec0f0016bb53baf80c66b831a73f8366efbafc0cb059ee66b97209000066b82f00000066ba000000000f30ef3e0f0766b9800000c00f326635000400000f300f060f017c0066b8008800000f23c80f21f866350000a0000f23f8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/25 06:04:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='ip6tnl0\x00', 0x20}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mlockall(0x3) sendto(r1, &(0x7f0000000080), 0x113, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/25 06:04:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socket$inet6(0xa, 0xb, 0x4000000000b798) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f00000001c0), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/25 06:04:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000002c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201402}, 0x4, &(0x7f00000001c0)={&(0x7f00000009c0)={0x818, 0x34, 0x500, 0x70bd2b, 0x25dfdbfd, {0x1a}, [@generic="2978116562f01fe899c878adcc770873bfaca7cc0009f4ea017e17651c305bf9724dcc1c9b9865b738a971753f27df8dcb74f7af56ccc0026ff3d6ab1c6f016b427df48b96c80c4948ecca9a74f396d73433c623c1d3cede7a3c6708e705f09445aedc037e0a639aefb22cca9af5c5ba1730a4dcf67cafdd60167bf1404f725e65e18028", @nested={0x1ec, 0x93, [@generic="169cb06767dd0bb0cd7dcb94874ffd9a11394b92be94298061bcd3fd9c12205ff759c1fe9e8d3d405556f148dc755849825e21e61333686c239662e957f6dc6bed383fdf7b5ec8cf20a37f91fe8175b93a81b9b5815dda2f812637110c0001b32cfb89cfb405bb0b3c054f3045a50bac84efc50103bcacc498140249126a2083ef3dd249f7f665b307ffdc8047f0a61ae1ece9229ea4c3ef63bd4d5e4078ca29175bb0e2b06fcf6b1ee70a7fdea59342194d479f2da7cc26a0a43c90345d4888a21113c78286d83a56bd1f0603e9b5701f68952be3", @typed={0x8, 0x59, @u32}, @typed={0xfc, 0x8f, @binary="a86a4b1d4490edd8b7453875ae83f914a3acfc574f6524d80f6255eb6828be0b110e63354df7bb8813a53dd7bdf62becd988c5d8cd6ae4dbd45cf208a1247f7f8d97df783f1617648aac7eb79c1181b86ae6989e882a2f6dce64cf337273c582a3bac6b6981656c93a084ccf0bb7551e85b85e9fd02c634497154e661d95f9d8fee7f4c43d5fee09a076e016aa5df4ec88141e5b9b540b632d519100c0cc3d201ce86a9fe172a40df332c67288b76eccca4f4d999d166e9e36a8999dbbcec220ac09d907de7c4c9dd4dcb79a4ead96db0f8885ce00a4f52e099864c9b987c099077303e76a20a1b30489970f76a96118eb699f20cdb72a35"}, @typed={0xc, 0x73, @u64=0x90e}]}, @typed={0x8, 0x42, @str='\x00'}, @typed={0x4, 0x1a}, @nested={0x22c, 0x92, [@typed={0x4, 0x62}, @typed={0x8, 0x3d, @u32=0xfffffffffffffff7}, @generic="191a2d336904d7d0ef5ba52746dd3e6b8e705df5766dc46d63ecc9f09b5edb59af9cba7f09d19089576c6b34c4cbd90b3bf942052b2f76e7f4142c2fb2b75429587cbd8a6eed833a8d8dc90e026eb03a4bb42e1f2842e699ff7dbb18d656a937aeee49e9e5642e582e012e788fe9a5c0fd6b8a20d475b0e6a0d716d17eb00362c916db63138d6a3251c3c0bcc3548aa70167ac8c355ccf62248639", @typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, @generic="b054f59742f9c5bae566a475d463365a7e08943dd4d198fde16dfc81c902a517dad237e983b9d584cbd8281a20acb68b41a987676808152468e6c53adb9fdf0734e8afe9eddd7f67a2e1e4a7517057bdd65abecec36013a8cc9ca92c6a45322ba94108af38", @generic="278c183470e6353d6bc72afcf9154b609f76d0a060957a4e4c96ce55c4c1304a40d51d417c677eb63f1a69af20a143412e0088bf02b74a46eb31236df6a3b5814ccefdb600010bf57d6ed4a5895581750d51ca724ed4b4eaa09ddb592eb2fb936ad901095f1f971c9a087d4cc6a7e3", @generic="c8b8f9233b0bc29320eb24b3d7f460d9c1df46e21dafe487e96575e55901740ea315b7b2e88252689a425e25e441b7e61b73790861a000acbdebfdf172e877bc1ea2b62b894539288e5a866bae5e06cf0d69c3228d9885049737ba8fb95a3bec4fa0c2e011a8a1fbb667a994103099d4c9bebb3fd47629fb5be54c9ce9bcb479b740134429b21a09", @typed={0x8, 0x89, @fd=r0}, @typed={0x8, 0x2c, @u32=0x2160}]}, @typed={0x14, 0x4a, @str='vmnet0mime_type\x00'}, @typed={0x8, 0x32, @pid=r1}, @nested={0x278, 0x59, [@generic="73cd9895d648b49a9e6ffabea97cbedfc2e9b852ed05215da6fb3286a1118b427bc43d0a3152abcfe93d77fd6c516bfa4d1e27a09084d188b5918a4e010e0844e3bd1ae783238feefce7ad80eae814ff40e4931d61d38166eff772bf3b472cdfd846542700130812826993120067bbfbe1dced0f0e7a8640a133bcc41a59b697dd3227666867bfce05daec6efffb19d0b6589b81aa2295dfb5c0b1fc8ea6a1581e4378e4d88d3faa730f", @generic="dea7b72485cbde196f3bb7c97c539c7197406e9b7dd1f779d1a64c92f891a2172ff0445dad2d627c0b9e528506fc1aea7975c69819e23ff179a0ef66f0ad4b3aa60db17cf4764505954a1bfba2ae5d3025b2fcdebe7acc4fd9543d003c5f78a8e420a2d6d61230aa25aed22f9747f9a69e40fb3eb1f358c8cd1bccba9ae7bb9abf6d279686286b5bc3536c9c275d93e6d6f04c6cf12c1ad256f6593f235d559e4ea7a55b525b51901dc14bbcbf07", @typed={0xc, 0xf, @u64=0xe5d}, @typed={0xc, 0x20, @u64=0x5}, @typed={0x8, 0x84, @fd=r0}, @generic="99a589fde9024ba82eba7a834e0768ecb4dd9a7d642a14f2d28f6d9245edafee246c7e4a3827b559fbc5b2c20ba208fbb88dc7209b74fdb7ce22e7484e76743e62705bfe552501826f52c95335cea062f224ff124f370081faaa5863007bbed3d0cfc3610bd929579fff07cb66c5ad3809ec69b6f258f28e9aa1666ea34bab9095543608638505e16751c97445c2920e9bdf7521e3c9cbc9901fd7e9f464f62ac55c863650bceae2f62c20417af4f6ee411b228ac09bedf52ac21232300e28ee82044a3197569dbc8f499f58feff38b99f039fde9b3113e3d670f91b72f3e7329a44b75fbab77eb1d548a3b2dc34df706d", @typed={0x8, 0x55, @uid=r2}]}, @generic="fe11406fecf1fe9c4442221f766a2d3f8e74514db736fe5d4069efec1044cc976411aaffdbe78fae76d90b11c2a5d26e41aae7f1a127a58a085fca090fc1a04a8a2e87fe1f8a1ec9243c8582b8e9b0fc3112ea1cdc26e9a6865c3408c9b1f304ed3ca6007c137b0fbb9bfc68f666ae7922bcd6b8fe4157260edfaa85c54997dcc609eda06d42598bf36e2ac500d10cff85b7217678a7c064f216ba0ce0412c081a756be2f98164359621c7733663ae0b3c4cd6d55b6bf3b85b5c33e767e10b897a6de6279c3774"]}, 0x818}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) write$sndseq(r0, &(0x7f0000000300)=[{0x5, 0x7fff, 0x1000000, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/05/25 06:04:22 executing program 4: socket$packet(0x11, 0x2, 0x300) rmdir(&(0x7f0000000540)='./file0\x00') pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x100000000, 0xd86a, 0xdf66, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1f, 0x6, 0x2}) 2018/05/25 06:04:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r3, 0x4, &(0x7f0000000080)={0x2, 0x100000000}, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xda0}]}) 2018/05/25 06:04:22 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000040)={0xaa}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/05/25 06:04:22 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127, 0x4000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000740)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="4a52287d0b7b4fdbead88b10b4490365a822508e5034fa9a99df0c3f6cfe027f492708b34a20eb17182df36d24d262f681cac73ffd411a6620740534408f116e859de7732178f78fef42443103adcf5a59c26b7798efdb0e39b2a662719d99ff13065ccfa59f0ed31f89669e2bb8dddf8a46694a55433983287bbf0f64ec0f713acbc22ec4ba401594d9de13af6e5df5025673837b045ce5438f0d49dcf883bf5327fad9bb225b14bc200c2700e509876e3245368f325ddb8f311141591cf2f28e3641c3e3445a70f7c992ce1c"], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYBLOB="facda734d7e1aa24d45bbd58b8c8e1a21763c9c596949d2d0c5683bab84df302450830af47791da7a52fdd2ad7cc72d71c4a6c6f2e9b0bed5e", @ANYRES16=r0, @ANYBLOB="9b4387e3cabc249e4214b77229c4f4bde33732cf81dea6758668abcfd1bad0022e7bf7137af321d3c4ff394e6ea187699935d8d187af46c4afffe2018cf2860547807c4c90e6af107f6c0dee29e0c191bbc566dc5e500a4001ca629ddc64a1d18650d1d5aa7647f1898a17468847368f9a1a65becebd810e9e25cdf3492344f4d476266a372dfe5c9ac9960d6ecd72b707e1d007351e122a3f2a559a2fed529c8b00488e0fe7fe03d2", @ANYBLOB="762265ff5befcad15a8f2640376b4bff35eb919cce3d9b84fceae12ab3b9a1032dbfea42216b50fa6749f9fe5de9ae4c299e8271de50fa70f292f4ef25fdfe331dd8d95fca396dea1418e2a089b2ef22fa8489", @ANYRES32=r0, @ANYBLOB="c44112ab5cf01432230f724584fcbfe1b42e2e76086fd2ce254bc26b4b189c0b1a5e492ee130a00141653b791ed68eda7fb64a327e4e961a2e723ba79ba51bdad8c4cf2a4fbdeb647d96b99084e1f5b3373d61b467a78709ed00fdb9c8e6258659bd8b22b679b509570ef559b2c757743d86efcaa47d67fd4c6bd0292bd3436ca5f430171c5de28c6875f8824681c3fa9976f489a4"], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="b853f0c744dd27185550495816ae587cf2e2756348fe3b0c26515504f1ab60940fcaa54c3c9b9086525e64a5b8168747bccd331e19ee104e8e43d2b97f45c20949aba971c45981de24d82a7e575adac34eea1ab9e62b5f784b59a683ce0c5f1ac41758d9f28e752170cb1f307bf1d76b2b6b1edd197a5cde69068889eccfc038b3713caf8b31e2ad3a3926b4cde8997d9403876e6c286550ac8224e5285c561a08f14bbca717ca4126c836acce5d8665460e19da40744e9d1951"], @ANYRES32], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="34860c8589ec6c2dba784802862919121fee66e6a0a8fab3828a3054f31218a94f6991aff674cfd768730b19e20177ce8608b22f9a8f81da20257d7cac327b148d5b8ada419919889e5f47dad3705c379fb2817d8fc906cdf88d34ef7ad2e5f584d8039f1c72a7d3be85aef82e3cc58454ba74d415ef20242e60b982fc0f1a74af5be637aab952", @ANYRES32=r0, @ANYRES64=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR, @ANYPTR64=&(0x7f0000000500)=ANY=[], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0]], @ANYRES64=r0]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000900)={0x3, 0x1, &(0x7f0000000880)=""/94, &(0x7f0000000ec0)=""/4096, &(0x7f0000000500)=""/5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f0000000c00)='#\x00', 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001ec0)="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", 0x1000) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000c40)=ANY=[@ANYBLOB="000000000000000071cd239c587699abf8f86a82a4fb2d7c98952488ae5c27fb1e2112fcaed2849cd5f7"]) 2018/05/25 06:04:23 executing program 1: r0 = socket(0x10, 0x7ffff, 0x2000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000009f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="d7e5", 0x2}, {&(0x7f0000000400)="5da8", 0x2}], 0x2, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000009e80)=[{&(0x7f0000009d00)="e2", 0x1}], 0x1, &(0x7f0000009f00)}, 0x8e3d}], 0x2, 0x0) 2018/05/25 06:04:23 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340)) r0 = dup(0xffffffffffffff9c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) keyctl$session_to_parent(0x12) 2018/05/25 06:04:23 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000040)=""/241, 0xf1, 0x2042, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) 2018/05/25 06:04:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000001c0)=""/253, &(0x7f0000000040)=0xfd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") dup3(r3, r2, 0x0) 2018/05/25 06:04:23 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/25 06:04:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0x311, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x753}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000801}, 0x40040) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4011, r2, 0x0) 2018/05/25 06:04:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0xe) pipe(&(0x7f0000000080)) 2018/05/25 06:04:23 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000000c0)=""/174) r1 = gettid() r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) [ 404.382149] device syz_tun entered promiscuous mode 2018/05/25 06:04:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x40, 0x17, 0x2, 0xbef}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)="6e65742f69665f696e657436007a6b61ea97709c5280a68d7d1243e65fab5c1fc95f0b8bcc9260aed813c08d8e9c53ba8e525c148ba2e8f19eff22c78cd1be4eca8f003291cd948af1dde1757d") getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000200)={@empty, @local, @multicast1}, &(0x7f00000003c0)=0xc) ioctl$KVM_IOEVENTFD(r3, 0x40286608, &(0x7f0000000040)) 2018/05/25 06:04:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfe00000000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x8, 0x4, 0xa5, 0x4, 0x8001, 0x400, 0xfffffffffffffffd, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x1000, "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&(0x7f0000001280)=0x1008) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001540)=@buf={0x87, &(0x7f00000015c0)="d9c229c30599bec7d0a7744684ebfc4f1de921a227610d81f05c9646b789d12cb2bf5975c99b1a11616012f2f47c53851bd55d826e44322dff71b5799b7d4fd7c43605c7ed6b991dada22a120507671476b512c89182b60526095260790c2d67bebfff3137df43ed913fb9a0159ad65cfb1244225e659737c37d883a076c18f608a17901a81a66"}) ioperm(0x4, 0xfffffffffffff001, 0x2) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000080), 0x4) recvmsg(r2, &(0x7f00000014c0)={&(0x7f00000012c0)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/11, 0xb}, {&(0x7f0000001380)=""/44, 0x2c}], 0x2, &(0x7f0000001400)=""/136, 0x88, 0x8}, 0x22) 2018/05/25 06:04:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x4000000}, 0x0, 0xfffffffffffffffc}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f526000811000000000000000000ff02000000000000000000000000000100004e22000890780000000000000000"], &(0x7f00000000c0)) 2018/05/25 06:04:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x400021, 0x33e) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0xc00) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000000c0)=0x9461, 0x4) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x4, 0x6, 0x400, 0xf2a0, "612a32d31f15cf7b5adbf7ee8e86f48601c3e99805d5004bb97e9f6ef4ee5a49dd2e8f9b1854303892f66d02", 0xffffffff00000001}, 0x0, 0x0, 0x0, r2, 0x1, 0x2de, "3d3e3d1765a11c705222fef8349b2e7b33d9bec7e97983959161b619a75d476aa9c04a4144f2880947577225c97420087691597c86b9e6b3c700a4fc7e0e29e8", &(0x7f0000000100)='vboxnet0md5sumsystem\x00', 0x15, [], [0x8, 0x0, 0x1a55, 0x1]}) 2018/05/25 06:04:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init() syz_open_dev$tun(&(0x7f0000001200)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000001600)='/dev/dmmidi#\x00', 0x20, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)=':/file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002640)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002680)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003800)='ns/uts\x00') memfd_create(&(0x7f0000003b40)='ppp0proc*\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/urandom\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/cuse\x00', 0x0, 0x0) open(&(0x7f0000003c80)='./file0\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/uinput\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/full\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000005000)='/dev/md0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') inotify_init() openat$vcs(0xffffffffffffff9c, &(0x7f0000005440)='/dev/vcs\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005d80)='io\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005e00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000005f40)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005f80)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffd7f, 0x0) 2018/05/25 06:04:23 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x20000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0xfffffffffffffffb) 2018/05/25 06:04:23 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) syncfs(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x56bf19bc}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x2f, 0x8, 0x4, 0x4, 0x7, 0xf26c, 0x3, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/25 06:04:23 executing program 4: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080), 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f00000000c0), &(0x7f0000553000)) tkill(r0, 0x1000000000016) 2018/05/25 06:04:23 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf) [ 404.574156] device syz_tun left promiscuous mode 2018/05/25 06:04:23 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x7, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x4800}) tkill(r3, 0x1000000000016) write$binfmt_elf64(r2, &(0x7f0000001140)=ANY=[@ANYBLOB="500e53a800743c234af945a86eda3a50c0c920a1cfde63e7b1fed7373ba340d38ab163e41320467270b6852d9fce7a43f21fed051dfcd3f7b19e28fdbd56b5cac2b9848dcc1bae16e5cd46c9b2164be2db507b4502298271619201411206972c5a4417dfd92a1a290a70b102dd9ceb10e478ab9a6abe510691ba8c0d8b97485d6f30abb95809514ae4853542122651f1910dccc834f003e395d092f3d815"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x20) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/4096) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/05/25 06:04:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096102, &(0x7f00008da000)={{0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x1000000, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6b, 0x5, 0x6, 0x100000000}, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/05/25 06:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/05/25 06:04:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1ffd) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x7ffffffffffff) 2018/05/25 06:04:24 executing program 5: r0 = socket(0x1e, 0x805, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) connect$ax25(r0, &(0x7f0000000080)={0x1e, {"03491f081f9595"}, 0xfffffffffffffffc}, 0xed0d27cf) 2018/05/25 06:04:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000002000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/25 06:04:24 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000140)=0xbad5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0x0, 0x401}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/05/25 06:04:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x80007, 0x8000000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="0eece6714d4b72b082b6d9d3fb1c290783c8efdfd871d969e196d97ee51c10a2ac2839c9cd245d8d230f54a77b5daeaad21820b8b8f1531d441db3b983388fc19fbbb62725", 0x45}], 0x1}, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x82) getpeername$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8100, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40040, 0x0) r6 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xdc}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000300)={r7, 0x7fffffff}, 0x8) getpgrp(r6) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000080)) 2018/05/25 06:04:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="00000060cf2007985f"]) r3 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'bpq0\x00', 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/25 06:04:25 executing program 5: socket(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:04:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000040)='vboxnet1+cgroup-)}nodevsystemwlan1cgroupmd5sum(vboxnet0\x00', 0x1) sendto$llc(r1, &(0x7f0000000080)="1fc1911d6485dd1335ff4a30059a4305f021d28fa9f2a53ccd5ae0e69a2aa8c2d5422a0b0b4573824a0fbd6f0a8d9bbd4fda7d3ea822b9a64402e502b3e57932866f648e23c245eae0b0c13d487f33db721eccb2d5ac9b", 0x57, 0x40, &(0x7f0000000100)={0x1a, 0x33b, 0x21d, 0x9, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020305090e0000000000000000000000010014000000000005000600000000000a00000000000000000000000000000000000000000000a118197300000000000200010000000000000000020000000004000400080000000000000000000000cf000000000000000400000000000000"], 0x70}, 0x1}, 0xfffffffffffffffe) [ 405.700860] sd 0:0:1:0: [sg0] tag#5246 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 405.709688] sd 0:0:1:0: [sg0] tag#5246 CDB: Variable length, sa=0x0 [ 405.716211] sd 0:0:1:0: [sg0] tag#5246 CDB[00]: 7f 00 00 80 00 00 00 20 00 00 17 93 c6 b6 3f 1c [ 405.725115] sd 0:0:1:0: [sg0] tag#5246 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 405.734118] sd 0:0:1:0: [sg0] tag#5246 CDB[20]: 99 2018/05/25 06:04:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x5) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x4c9}) 2018/05/25 06:04:25 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/25 06:04:25 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1275, &(0x7f00000001c0)=ANY=[@ANYBLOB="0090781a01000003000000000000002b0d3364edae729f7d83d1e7"]) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x9, 0xff, 0x400, 0x0, 0xfc, 0x40000, 0x1, 0x6, 0x1, 0x9, 0x3, 0x4, 0x7, 0x0, 0x4, 0x0, 0x4, 0x9, 0x800, 0x8, 0x86a, 0x1000000000, 0x6, 0x10000, 0x1, 0x5, 0xcd, 0x101, 0x9, 0x0, 0x9, 0x80000001, 0x1, 0x51, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x8000, 0x81, 0x2, 0x7, 0xfffffffffffffe4a, 0x8, 0x9}, r2, 0xe, r0, 0x1) 2018/05/25 06:04:25 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8280, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xffffffffffffffef, 0x1, 0x0, 0x3f, &(0x7f0000000140)='veth1_to_bridge\x00', 0x5, 0x6, 0x8}) r2 = epoll_create1(0x100000000000) flock(r2, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/78) dup2(r0, r2) flock(r0, 0x5) 2018/05/25 06:04:25 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000005c0)={0x400000, 0x1d7, 0x0, 'queue0\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000002c0)={0x5, 0xd5f, 0x5, 0xaea, 0x7}) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0xc1, 0x7, 0x7ff, 0x4, 0x7, 0x1, 0x7, 0x1}}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="ef9bd4fd92fe4ace7acbc5e349afec94", 0x10) r3 = shmget(0x1, 0x7000, 0x54000a00, &(0x7f0000ff9000/0x7000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/118) ioctl(r2, 0xbc, &(0x7f0000000400)="4661e04a251fd7dffae117ad0ee0e9ba1cca4c7d805f512afffeba23bdeb92401e97eb858bfc6d593f77a54292630c23ba9cf6f9c6a5d69ae046a23d97c987daae21af0c8a9e86501b602e95db6a1b4adeed42ca9f3a740869248ad3929e61e357588459c95ed92058968e25512ba5feff3e287943dcffe3c71894716a163385cabe8b9dab2eaaf9f3566c2d2f12d4452da1d4779dc4b73e0c4020e56fb635e1807d10e33253d06a733ca55544c860c28084") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000300)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x701, 0x0, 0x0, {0x0, r4}}, 0x24}, 0x1}, 0x0) 2018/05/25 06:04:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x73, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x5c, 0x6f, 0x8001, 0x9, 0x3f}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x800}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x71, "daafde96904591184f79a689a1fba6d634c3d30776e5b64aa50af4279565e0bb53657c7cf7ea8863b66260ddbbcdb7e0d40ea135fc037c6525f7b713279dab2276f958ad95cbbf2b320d7b198ba77889a69ce03e85015905fdeb5a5cbde88da7ec21c61103305b7663182003384fcf9493"}, &(0x7f0000000280)=0x79) [ 405.907790] sd 0:0:1:0: [sg0] tag#5246 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 405.916826] sd 0:0:1:0: [sg0] tag#5246 CDB: Variable length, sa=0x0 [ 405.923311] sd 0:0:1:0: [sg0] tag#5246 CDB[00]: 7f 00 00 80 00 00 00 20 00 00 17 93 c6 b6 3f 1c [ 405.932211] sd 0:0:1:0: [sg0] tag#5246 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 405.941251] sd 0:0:1:0: [sg0] tag#5246 CDB[20]: 99 [ 406.788101] Unknown ioctl -2146941693 [ 406.804803] Unknown ioctl -2146941693 [ 406.821338] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 06:04:26 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0x800, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000015c0)={0x4, 0x7, 0x8f91}) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x11f4, 0x8, 0x7, 0x0, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x7}, [@nested={0x4c, 0x5d, [@generic="ce6023cd770e558c90292a06f5806cb5afbb92a6d6b937", @typed={0x8, 0x38, @pid=r2}, @generic="e4527234992ca2f3168d2033d2b4180b33244ec3eb5de6f261928bbd7fc69a056e168a8b562d"]}, @typed={0x4, 0x50}, @generic="1ab30b000c51e1af76a9ef544e293b5ac8f968bd332e35e738e0b332adc9416f3f1ffd37cdf838e0", @typed={0x8, 0x93, @ipv4=@rand_addr=0x3}, @nested={0x74, 0x33, [@generic="153245674429b14e20d13661ff4b0da5fba10ac48dc214bb923aa78202a0b0425698b55dda0d25ea30273cc45b0f66348ab3264e3c30d84778950a82b8545810c941990ec095317cd6ad81", @typed={0x8, 0x32, @uid=r3}, @typed={0x8, 0x95, @fd=r4}, @typed={0x8, 0x26, @u32=0x5}, @typed={0xc, 0x30, @u64=0x6}]}, @generic="8aaebb6259ea328493ea1afc6828a29be5cf1673ffe7a017429b13d25c06d96b1054d4fe3c5ddd5b9a897ea45da8de85f5ddf2ba37954193aa56732e22bf34dc32c9a61359be3e635ba8d5f0ff1ead7441091b0f1a1cafe1a204c835d92ee23345c98df0fff95af022e536bfea13b5e082ae331ca1f966a81ee4165fed5f99cb4660cc95b4151f9c3d694798767cfe1faabc90ba1e81b6", @generic="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", @nested={0x28, 0x10, [@typed={0x8, 0x8a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x12, @u64=0x6}, @typed={0x4, 0x61}, @typed={0x4, 0x72}, @typed={0x8, 0x77, @binary="c47766"}]}, @generic="913d9e9e2dc19f3f9562083454737abe62e16664105137b2cb75286fc326d840a7a1fcd78ed5a316c02666ce02"]}, 0x11f4}, 0x1}, 0x20000084) timerfd_create(0x7, 0x80800) 2018/05/25 06:04:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000180), 0x0) 2018/05/25 06:04:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipmr_newroute={0x28, 0x18, 0xc00, 0x70bd28, 0x25dfdbfd, {0x80, 0x10, 0x20, 0xa03, 0xfc, 0x0, 0xc8, 0xb, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, {0x5, 0x1, 0xffffffffffffff80, r1}}]}, 0x28}, 0x1}, 0x840) 2018/05/25 06:04:26 executing program 0: r0 = socket(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0xffffffffffffffff, &(0x7f0000270000/0x4000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mlockall(0x2) 2018/05/25 06:04:26 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1, 0x0, 0x81, 0x0, 0x7f}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/25 06:04:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000500cf", 0x1f) 2018/05/25 06:04:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/25 06:04:26 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x84}], 0x1, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140), 0x8) [ 406.933833] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/25 06:04:26 executing program 3: rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ftruncate(r0, 0x100000001) 2018/05/25 06:04:26 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1e0baa886b3e4699) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x1, 0x0, 0x5, 0x0, 0x0, [], [], [], 0x7, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') read$eventfd(r1, &(0x7f0000000400), 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xb3, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)=""/179}, &(0x7f0000000240)=0x78) write$eventfd(r1, &(0x7f00000000c0), 0x100000028) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/25 06:04:26 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x1000000c7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000000000200, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) [ 407.000121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/25 06:04:26 executing program 6: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000003c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x80) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r1, &(0x7f00000002c0)=""/213, 0xd5) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400), &(0x7f0000000480)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='io\x00', &(0x7f0000000280)='em1vmnet0&selfself[nodevtrustednodevsystem\x00', &(0x7f00000003c0)='io\x00'], &(0x7f0000000440)) 2018/05/25 06:04:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x2}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) rmdir(&(0x7f0000000080)='../file0\x00') ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 06:04:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x101, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4af8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x7}}) 2018/05/25 06:04:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8912, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000aa0000000000000000000003000000f055b400000000"]}) close(r2) close(r1) 2018/05/25 06:04:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x733, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0xfffffffffffffff8, [0x3, 0x1, 0x4, 0x3, 0x3, 0x0, 0x200, 0x3]}, 0x5c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r3, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/05/25 06:04:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x2400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) 2018/05/25 06:04:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/248, 0xf8}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r2) close(r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x620000, 0x4c) mkdirat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x1ff) sendmmsg(r0, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/25 06:04:27 executing program 2: pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x64) r1 = add_key(&(0x7f0000000080)="fbffffffffffffff", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0xfd9, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/05/25 06:04:27 executing program 6: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setparam(r2, &(0x7f0000000200)=0x1) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/25 06:04:27 executing program 7: ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_ifreq(r0, 0x1008948, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/25 06:04:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="c4e1f9c5dd008fc9d09b54cd00660f38828ceb0d000000660f7e83ed000000360f08c4e17c10ff362e0f013c9b2e0f527679c4e1d77cdd660f38828e556b0000", 0x40}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32=r1]) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="ea91c66c680e000f01ca2e360fc769df66b8f3008ec00f71e3b0660f3a625353c20f01d1f3660f35b9800000c00f3235000100000f300f5d3f", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 06:04:27 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000000c0)="9367d9a98113fdbf495352c08acb0d2148f130fb1a0798ba1f035b19ae461747d00bcfc9031b9751edfb9d43b7c0143264573dfa459c928adaad933cd41c453bf43d50edb3bb76b20bfa96e3339a27acc6c5de9c507f970b9711f05e59f9b7ecf6b094ea346a9afb", 0x183) getitimer(0x1, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x401, {{0x2, 0x4e24}}}, 0x88) [ 408.067798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 408.074848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/25 06:04:27 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x26, 0x108, 0x70bd27, 0x25dfdbfb, {0x18}, [@generic="3ed4843618e95eb5d1cda47a144d84f338a20e37706a43e7f9bf183d67"]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/25 06:04:27 executing program 7: r0 = socket(0x13, 0x3, 0x400000400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x82) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)={0xfe, "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"}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011140000f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/25 06:04:27 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="0d0052f4fd231e47bbb66bcbdddedf852e53134408e9b421d2405cfd31c22a05fdcfa6abe05a6c04eca08f6f61e5081360122d1e39e7c4ea32018d9bc1bbc13c52f50978577f9fa17801aa789e38375da5b76c2ecd08467f23c7e0e65581e65130f9c3cae18a2911f920a9ba4f38fa132bc4b96b225497f574611c5480757fae51a6e3e0f389e1f2a7df0831c7a04c4de00b6f55a888236125f22d280600a838c778c0c5362c03adaedf7b605e987e50ed73950439aa7500656aa042cab1b515", &(0x7f00000003c0)="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"}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001680)='w', 0x1}], 0x1) readahead(r1, 0xeb6, 0x3) 2018/05/25 06:04:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000be4b6064c25c167550ebafc31ecae5f395915ac69513c1edfc16c91bfeb3fdd8026e58cc8a6bdcc96a840454c08ac72dfc9be3338b2b97346545734855e9090525c92f5d6d99c2a740450dfeb2c0e7464b0ce5b74b75f3797bb60e60ea14d5be02d125d2115ca1fcfb2937731cb7f7dc26966783b93671b696a8d2e29b67a2f7fa5d340200ef278599935300000000000000000000000000000000"]}) 2018/05/25 06:04:28 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0898d9f2ca088a2c876b19b6606a4cc48d2f0efa44b0906581167900cff4c47a3f43b471042dcfcffee7d1a0462d76a75d322d45dc72b83354f2ed12e2", 0x3d, 0x0) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6488e547cde333b6c68c1ce6ba6568487ca95048419e359788de41be62956d5778188131ba066d599c72bb56742bcdd502272cb374ea8ad440b30ea48cca279ac86d6f5f99a9057b3c7495807b8484d63c48497a624f7323d71abbfeb4e95e162826c99ef602f714ad1f2bedbd85ec499a69938743988692fe9ac4e4ca7e1582ed018d8f23bd4d2888ec985a3f276ea3305d2edc446686decfeae292905de6578fa0e629ddb170c65b7a5c44b3d45e036a6caeae4383c39696d5cd753ea23ce542a0495b3961d67733277d74250fa93b3be43024", 0xd4, 0xfffffffffffffff8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x48482, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000018c0)) keyctl$search(0xa, r2, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40}, {0x6}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="1c7858ece54b8eee3c3584e24d56446088bc10e33350368a63a29be7bbc715cad101b7da20d87b8936ccba42b7", 0x2d}, {&(0x7f00000014c0)="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", 0xfb}, {&(0x7f00000015c0)="713d33f4fac63711df40a8acae3788480195fe93fc451cc57a53d19c8add7e9ceb6af1d2bfbdc00bf153431d2ee2a5b73cf2fda3280b33aa057c5f31496331e4c9d95fb385d4ec555ad51bb789815a71fc3a0fc7f1759c466c28efe68eff60b3808162357f333a3cdc76efbaad37ada89a826b1a758d3d2478b73fb18194002e6e2de046985b6ac676e0c8c4f8b866b812d9e7ae7dd265a0ade3b78a9da5c9b5983be093f1ed8e661077144a23b8a71b815477e40375508a00197a0b41f2b27706b2d8c5ac246f30c351ab8be78667190f88302528d2ada915b8f74080d1114ff9b9040fbb076fa55209", 0xea}, {&(0x7f00000016c0)="af2589e8d76defe3baf2cc2efd1a72f5b7bc40d0b2516959c92c09f63fe8df248f2cafd8f17f8732cbd9762687fc07032500e1ed4f4b2c3b9951731b3edd87ccda3df6cb4d84980d4b18aaa65680428053b2c5f20e8153866038ee66fa3c06c2d3e54becabdfa331b43caf0c2ed65e528444c31246f85503daf460c50984fc93c005b200d7412c657bbb9c353c707af14c3352849a96a1dc73db88bfd39d6d636f28f1b9ccef5397173e86c00abd5bbb7e04f10e28337b0781609f6aab640b319beb53058cb228", 0xc7}, {&(0x7f00000017c0)="807a6df1f026784adf68283196e61d86dfa9882372bff443196ecc34afaa327effe405a6c300de8c41f785c4f9a8e09ef7bb12135b0d26065d0379ce6600bb26d5fc2acac297c353252d06982108d1411dc4c8e7495eb78060f7172b3d3b525f41036052ca1bb8d6d5", 0x69}], 0x6, 0x0, 0x0, 0x40000}, 0x40000) r5 = accept(r1, &(0x7f00000002c0)=@ll, &(0x7f0000000340)=0x80) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000001a00)) sendmmsg(r0, &(0x7f0000003040), 0x0, 0x4000000) socket$l2tp(0x18, 0x1, 0x1) 2018/05/25 06:04:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000000100)=0xfe, 0xfffffffffffffdc0) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9c0d, 0x8000, 0x4, 0x7, r2}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x6f3000) 2018/05/25 06:04:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') read(r1, &(0x7f0000000440)=""/240, 0x362) 2018/05/25 06:04:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socket$inet(0x2, 0x0, 0xfffffffffffffff7) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="2663044005da0100"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/25 06:04:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3ff, 0x1}, &(0x7f0000000340)=0x90) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) tgkill(r4, r4, 0x200800000000037) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/25 06:04:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) dup3(r2, r1, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup2(r3, r0) sendmmsg$nfc_llcp(r4, &(0x7f00000014c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfaaf1196ec3b983a08bd06e1bbd2ee708e2ccaf7caaf24ae936c02ccf39e371f3797e8d4415572f84bef54167df5e23fc75f68bb6493181628fb842bfb01f"}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001280)='l', 0x1}], 0x1}], 0x1, 0x8000) recvmsg(r3, &(0x7f0000002c00)={&(0x7f0000002900)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/4, 0x4}, 0x0) 2018/05/25 06:04:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x4001) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x2, 0x6, 0x0, 0x100000000000000}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/25 06:04:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001bc0)) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)) getgroups(0x6, &(0x7f0000001cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@local, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001e00)=0xe8) stat(&(0x7f0000001e40)='./file1\x00', &(0x7f0000001e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) r3 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2d, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f80), &(0x7f0000001fc0)=0xc) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002700)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002740)) fstat(r2, &(0x7f0000002780)) getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002800)) fstat(r0, &(0x7f0000002840)) fstat(r0, &(0x7f00000028c0)) gettid() fstat(r0, &(0x7f0000002940)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0), &(0x7f0000002a00)=0xc) unshare(0x8020000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') [ 409.148139] binder: 27237:27239 unknown command 1074029350 [ 409.176199] binder: 27237:27239 ioctl c0306201 20c6dfd0 returned -22 2018/05/25 06:04:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') read(r1, &(0x7f0000000440)=""/240, 0x362) 2018/05/25 06:04:28 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3968, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100000000001) 2018/05/25 06:04:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) prctl$getreaper(0x29, &(0x7f0000987ff8)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)={0xffffffffffffffff}) shutdown(r2, 0x8002) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xff, 0x1d09, "7add7cd9535b", 0x9}, 0x10) 2018/05/25 06:04:28 executing program 6: r0 = socket(0x2, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2000000003, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x94, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) [ 409.204435] binder: BINDER_SET_CONTEXT_MGR already set [ 409.224559] binder: 27237:27239 ioctl 40046207 0 returned -16 2018/05/25 06:04:28 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000040)=""/128, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @control}], 0x30) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/15) 2018/05/25 06:04:28 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x14012, r0, 0x2c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x40000, 0x0, 0x10013, r0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="e8a81ca4bd57e3e1aad3aff78803ab9db15babc403213f622340894348ddf914f6438de8c55ae66f88f897f3fa0a5eaba725b2049769f5cae6aaccd0129cb5affaf2a9b53c0da1de0dbb7cfb41ae5a10050c4791a7c5e161549faa33d8fdc90403e876ce72c7b2fd55033e3defeefac1a1eb1dc677c1d4e637c27f998effeec3bbd147e5a0da5be969a2b96e6d2abded029a16df01142499949105094cd73afc29adbfd93002f602a852aec364c03bb1119e776e12d48b53daa80d6bf9dc10d48024a3bc12f8b8a0a7fbc4670af02203d65e04cce11e0ecbffe15c99e4f911ca1e9a01d70d81ca42f6a29c128db89a", 0xef) 2018/05/25 06:04:28 executing program 3: r0 = socket(0xa, 0x5, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x20, &(0x7f0000000040)={0xae, 0x3ff, 0x8001, 0x8, 0x7, 0x1f, 0xb0}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4305, 0xf}}}}}, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 409.308303] binder: 27237:27253 unknown command 1074029350 [ 409.346541] binder: 27237:27253 ioctl c0306201 20c6dfd0 returned -22 2018/05/25 06:04:28 executing program 0: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x38, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/25 06:04:28 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0xa0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/25 06:04:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000640)={0x1000, 0x10000, 0x8, "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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) 2018/05/25 06:04:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1532f9eb3939f531eaa7097664e3a1a1e9ef24fea05740ca42cead4d5f9464f793db98c6c0727385dec6bd8e60931131", 0x30}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="9a24a5c55506d1bd06d30ca83f51beaad8aa241b26fe88fa0e9fbd73ab98ec2af6016d9b1cddceff70a96940c419d9c11b055609e0b81603a8067b3731d0349b528172aba0bdc3996280c8e3eee76c2883b12de7032ef851e8c3867dc67d406829ecebe536fb", 0x66}], 0x3}}], 0x1, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 409.607178] Disabled LAPIC found during irq injection 2018/05/25 06:04:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) r4 = inotify_init() keyctl$update(0x2, r3, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x12, &(0x7f0000000100)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0xcb7, 0xd, 0x0, 0xf, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xa85}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5662, 0x0, 0x0, 0x0, 0x80000001}, @alu={0x7, 0x5, 0xa, 0x4, 0xf, 0x0, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x6b8c, 0x82, &(0x7f0000000240)=""/130, 0x7687255da5894f84, 0x1, [], 0x0, 0xf}, 0x48) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/05/25 06:04:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2}, 0x10) r1 = socket(0x8000000000a, 0x1, 0x0) lstat(&(0x7f0000000000)='/\x00', &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x50) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/05/25 06:04:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x3, 0x84) shutdown(r1, 0x2000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}, 0xf490, 0xfffffffffffffffa}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xedf, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x3, 0x4, 0x8, 0x40, 0x52}, &(0x7f0000000200)=0x98) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x0) 2018/05/25 06:04:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0xffbdf005144128cb, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/05/25 06:04:29 executing program 0: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0xffffffffffffff7a) 2018/05/25 06:04:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000030207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x401, 0xfffffffffffffff7, 0x100, 0x7, 0x89, 0x1ff, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x3, 0x9, 0x7f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x6, 0x30}, 0xc) 2018/05/25 06:04:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, "00597a5e8e6b6e000900"}) 2018/05/25 06:04:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000000800000000004a095d4c3fae9987bc5bd23f0c3d44f0967cc00a03cd6c67cb"], 0x14}}], 0x2, 0x0) [ 410.430242] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/25 06:04:29 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40800, 0x0) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x62) r3 = open(&(0x7f00000002c0)='./control/file0\x00', 0x0, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) dup2(r0, r2) 2018/05/25 06:04:29 executing program 2: syz_emit_ethernet(0x3b, &(0x7f0000000040)={@empty, @random="e13bb9059e59", [{[{0x9100, 0x81, 0x3, 0x1}], {0x8100, 0x3, 0xfffffffffffffffa, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xd1e]}) 2018/05/25 06:04:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x8, 0xfffffffffffffff8, 0x4, 0x5, 0x3, 0x5}, 0x6, 0x0, 0x5ee95156}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 410.473346] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/25 06:04:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") socket$inet6(0xa, 0x1, 0xc000000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x7, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x44c3, 0x7af6, &(0x7f0000000340)="a6b321a2347309d5120d9db847dda470b0a6e627306f591202306d7c678c079200216c8af6e8d5752da16e7b425445095fde800ebd60ddd8d594fa69f104d0ef08bc1969c2b064dff0805cca610c6a07f2cbc7f285af5fa3cda3e485742ff2344dff4ac9331c2ce61a7a5f350e9ce7515265c67c", 0x74) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) io_setup(0x6, &(0x7f0000000080)=0x0) socket$unix(0x1, 0x2, 0x0) lseek(r1, 0x0, 0x1) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000400)="7db2a82e9d3aa7494366029b1993942ef852e41444059a5fd4155d311511f2d6bd66a3dd7586ec0d4ba25a68243edb554c234fa0d37bb0d5ddf5a1d4c12b6e02624e7294a028c2369e41f46b3a27f6baddec4bde2328087651286bba978bdc039b987c2c970f28acf895468990aec9066491ea25adec927e799834a73d1f3b04f48447ad6649d30b10ab3b1f72299b0d1fdfe184e81b4a7f900caa8a06b9", 0x9e, 0x5}, &(0x7f0000000180)) 2018/05/25 06:04:29 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/05/25 06:04:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7ff) ioctl$KVM_ENABLE_CAP(r1, 0x4018aebd, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/05/25 06:04:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x2f, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000001240)) timer_gettime(0x0, &(0x7f0000001200)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 06:04:29 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000080), 0x4) 2018/05/25 06:04:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x800000001005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/25 06:04:30 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/05/25 06:04:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) accept$alg(r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000810000000500000000000000000000000000000007000000008000000000000000000400000000000000000000000000c303000000000000000000000002000000000000000400000000000000000000000000000000000000000000003f000000070000000000000000130000b497000000000000040000000000000000001800000000000800000004000000"]) r3 = accept$alg(r2, 0x0, 0x0) r4 = pkey_alloc(0x0, 0x40000000005) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, r4) r5 = shmget(0x1, 0x3000, 0x38, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000280)=""/204) r6 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$VT_DISALLOCATE(r2, 0x5608) pwritev(r6, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/05/25 06:04:30 executing program 1: r0 = timerfd_create(0x0, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3}) 2018/05/25 06:04:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x304, 0x0) 2018/05/25 06:04:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="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") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r1, r2}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/05/25 06:04:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2000000000000006, 0x5) mbind(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x5e03a46f, 0x8000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000140)=0x2, 0x9, 0x3) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/216) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000003c0)=0xffffffffffffff40) tkill(r2, 0x1004000000016) tkill(r2, 0x16) 2018/05/25 06:04:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000100), 0x10000000000443) 2018/05/25 06:04:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf4f9, 0x200000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="84254391776798c7ca88f98786bc2b1206965ddb2fdeef77e678207c97e68696d529fa59d556d2ffea18b3dfa4a7bb7baa0b2955a937f9e14677b3c996c6352b") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x20, 0x201, 0x0, 0x0, {}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x1, 0x93, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x200000000008}, &(0x7f0000000300)=0x80) 2018/05/25 06:04:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/05/25 06:04:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./control/file1\x00') 2018/05/25 06:04:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128-generic\x00'}}) keyctl$update(0x2, r0, &(0x7f00000001c0)="327e3b09921c88188f40da54d7d68c042bd48d60fd0e6f6055f3c022aa2c75a7e9f092cd5612b538b81026d56e50135654b46f0e00381bd02c6175e91ed6d9e78e9f1ef32e2cfce3608af76063531eda90b5942d71097326fa5f68fff1371bf8590785ce2a1bb976f3fd8069a3ff", 0x6e) 2018/05/25 06:04:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/101, 0x65}], 0x7) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}, 0x500}], 0x400000000000284, 0x20004bc0) 2018/05/25 06:04:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffe8b, 0xeca, 0x100, 0x76c, 0x1, 0x3, 0x3e, 0x8, 0x2bc, 0x40, 0x7, 0x1, 0x5, 0x38, 0x2, 0x3, 0xffffffffffffff89, 0x4c5}, [{0x6, 0xffffffffffff0001, 0x0, 0x1000, 0x3f, 0x2, 0x100000000, 0xffff}], "19905fea350303431591e0e6d15d4bf26f2c0804fa8b94a042aeeefe9a94507235d823d97f937a6c45cc36a8d4fb86fa79917408317c61d9c167e580a9f2bba0b0fe8129e022bd", [[], [], []]}, 0x3bf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r3 = geteuid() r4 = gettid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) r7 = getuid() getgroups(0x8, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r9 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1200002}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000800)={0x230, 0x3a, 0xa, 0x70bd25, 0x25dfdbfe, "", [@generic="26a467248aca69d816a6b1fee3", @nested={0x3c, 0x7c, [@typed={0x14, 0x58, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="6ecd9383f712b07b589e74cb2a23e1b31a96b9a453df06882ade4e854d08552c88416f"]}, @typed={0xc, 0x64, @u64=0x89af}, @generic="47103f428cf6eb669f3dc405e555c3042f307fe56cc913aa24c5ed218ca4c5ccac6a451d229a9a6b61ed017b920c9f", @typed={0x8, 0x35, @u32=0x7}, @nested={0x108, 0x7d, [@typed={0x8, 0x4d, @uid=r2}, @typed={0x8, 0x52, @uid=r3}, @typed={0xc, 0x79, @u64=0x6}, @generic="f219c0", @typed={0x8, 0x24, @pid=r4}, @typed={0x14, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3effdc0b10f1da9338f3e29fb562eebaf16eed4bc26018851f7e0474bb9a09ce77e95be983eacb3a0cb772a6817ca2e6e12f8303274f0688f012de9737047d378a52ff93849b63117496e15279b2830c55096affd4841da718cef7ce5b20d1f662e7546cf547f84cf4d50cb97219a9e9634a9ffcd2ee656fbe627b6823b85ef8cb9935d84045aa1e34c1e74c4e8fe6104edbb232159744c742ae41ea8008cffb46bcf0ef012a37b625b0f0af98e5578605247bc00f7bac3a0517bdf858e341de8276b13d4f468f"]}, @nested={0x5c, 0x3d, [@generic="0f5f424c84963dbb4fbadd61d9fac1a871270d9c838d8d3f4aa256fe789d8769329c19cf6ce63f8d3995cc0db4d35289f9f0f9a65c58aa067070224348e7f297acc1f05bbd19159fa94eee3bd44d4de1f961650255856e"]}, @generic="9619ac7e4bfe3cde55da3ee2bd27b9fce83c53658a86a846ec5841163b564ecbcfe9fe0d3995625b0605f1a998c2"]}, 0x230}, {&(0x7f0000000a40)={0xf4, 0x2a, 0x10c, 0x70bd2b, 0x25dfdbff, "", [@nested={0x4, 0x2d}, @typed={0xa8, 0x3b, @binary="6a688cd24e57a1f0a26eed9879b901b7629f99f4cbefb09ee50333820aa4421945ec18aeb347f9bb1f81ecb64c35ba029c7298a1a45482fd3d3804e2b1a73122bb0fa3ebe3eacf77bbfbf83e03d7fc7532f9ddb8e5843e36e1c67dd9d46dc0432f1ff6e47d6b317d555bcead4d6b066be12e3f33f3005ac501add8519beb3da66f2b951e31f58d32ebcbf62024b0384a995a51947524baec2b41169f31cc05c28de1f9"}, @generic="ce1318a89a0cc53fb23fe871bc8551af0d278f09e793566401edda9a1286e6adeb10ac920de8db194a863cef3ff8d3", @typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}]}, 0xf4}, {&(0x7f0000000b40)={0x2d8, 0x2a, 0x201, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x83, @uid=r5}, @generic="22b3a1d15474aec3f602788e86d40ab867eb994bd06fdb651bd6769a8a1192e0eebb6dba126509e437564807a8670b30fb1c0d783a5b36039d178ae776ccda4464d32f395e5dcb4ad3f135ec94b9fa3c8cf9d0054705dc0d3acac36eea7ae644a7d42d0416d4db60f3280d7b81181c3457f0eb583d07df2f4f02d83b8335b0eaba008625e4655d2263d87cc0978de5dfe8d1307375ca8d1b1160d93e2dcf296486924079716a162137932e724f59b7dda2c4dfe9a3f49cbdbae5df5df2e780f66b30ec1d5c33f0daf5da72c50b7698ad580e73f19c1333390a1182d3", @typed={0x4, 0x20}, @nested={0x1e0, 0x44, [@generic="7056805d9fe8ca422d2efd4bf2bfc71133e25252629a091a174c0b6d85bb76aa7b20c9625379671a70319619f4c0aed07f06e783c5e688992e4aae5f0ae1ac0fdd6b93c97bf648e78995da9e5c2b2bf994056baa27d5c12d52df58ac92bc7520dbcd4a64c38df2ed4e3352ee077caa6eea4a385e17df0ddcb4d69394f8efcee82498c192ad29e31017", @generic="d8ac73e996750bc2e1f633faf692d99ccda4cffde0df5d9b263ad5f1f3906b9ec46d1067553b4867ef7e201c6d4cc60ee2f1c3bececd39c46ea29a9a537e98ead0a31fa4ea51cded59a52286cd1d7c9e2761be1f08272a10ffa513bc5e65c82d227dc95f1dde2ad36ad71644618823c1be7f7c92d0eb8d66736c5f416e9ead4d5f5f208d19793d14b404e9b81cc74184329fabd8bec5ef3b2d7be49057068b0441ce099ba2e0dd8c032ebf2bd5d8fbd52da5d40a1082b448870f362487", @typed={0x14, 0x4c, @ipv6}, @generic="dc8a8c93725e1020933f62e75acc1edf900733cfbc", @typed={0x14, 0x22, @ipv6=@loopback={0x0, 0x1}}, @generic="ebbadaa0c77bdec6af54348e7997ee47b7815065a9e14e2d7df8e8f5318c782324acdae624ae45cd79a9da6bdeaac7d0d63e6ffddd2e5bac29318c5b2669abedccf7989572576c31498231b3ec0b9753906ee20ff5da93aa"]}]}, 0x2d8}], 0x3, &(0x7f0000000f40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x400c014}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000640)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/25 06:04:30 executing program 3: r0 = socket(0x2, 0x803, 0x3f) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10004) sendfile(r0, r2, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0xc) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x7ff, 0xa, 0x4, 0x5, r3}, &(0x7f00000003c0)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x0, 0x4, r4, r5}, {0xff, 0x4, 0x4, 0x4, 0x0, 0x9, 0x0, 0xc0d7}, {0x1, 0x1, 0xfff, 0x6a7}, 0x78, 0x6e6bb0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0xff}, 0xa, @in, 0x3501, 0x7, 0x0, 0x3, 0x8, 0xd71f, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="400008020000950000103f94ee000600f9ff0500"], &(0x7f0000000100)=0x18) 2018/05/25 06:04:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xffeffffffffffffa, 0x1000, &(0x7f00000002c0)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=r0], @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r1]], @ANYRES16=r0], 0x3}, 0x1}, 0x8000) 2018/05/25 06:04:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x38, 0x2f, 0x36]}, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/15) 2018/05/25 06:04:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xfffffedb) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) socket(0xa, 0x1, 0x0) ioctl(r2, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") fsync(r1) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/25 06:04:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffc00}}, 0x0, 0x0, 0x4000000000000000}}, &(0x7f0000000000)=0xb0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8100, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/25 06:04:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/05/25 06:04:32 executing program 5: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='$,,&!$trusted&\x00', 0xfffffffffffffffc) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)="520972707374e363757367725665783a4465", r0) 2018/05/25 06:04:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000026001109000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000a9cf85fc000f1e1a0000"], 0x24}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0xa01}, 0x24}, 0x1}, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 2018/05/25 06:04:32 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x204a00) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x3, 0x1, 0x101, 0x1f]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/05/25 06:04:32 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x80003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0x5}) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000200), 0x0, &(0x7f0000000040)={&(0x7f0000000380)}}, &(0x7f0000000000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00000000c0)=0x7, 0x4) 2018/05/25 06:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x640343, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x2f68eea6855e0e66) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x0, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x2, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffffc}, @jmp={0x5, 0x500000000000, 0x6, 0x2, 0x2}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xfff, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x1, [], r1, 0x78ee6135eafdb461}, 0x48) 2018/05/25 06:04:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)={0x14, 0x40013, 0xa, 0x1, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x2, 0x0, {0x2, 0x1, 0x9, 0x3, 0xffffffffffffff81}}) 2018/05/25 06:04:32 executing program 4: getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x800, 0x0, 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'veth1_to_team\x00', @ifru_flags=0x1000}}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000005c0)={0x1, [0x1]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600), 0x4) epoll_wait(r1, &(0x7f0000000640)=[{}, {}, {}, {}], 0x4, 0x7ff) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)) getsockname$ipx(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) chown(&(0x7f0000000740)='./file0\x00', r3, r5) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000800)=0x80, 0x4) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000840)=""/48) futimesat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000900)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000940)="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") getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001940)=""/71, &(0x7f00000019c0)=0x47) tee(r4, r4, 0x6, 0x1) modify_ldt$write2(0x11, &(0x7f0000001a00)={0x3, 0x20000800, 0xffffffff, 0x1, 0x0, 0x10, 0x3, 0x100000000, 0x200, 0x100}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001a40), 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001a80)={'veth0_to_team\x00', 0x100}) splice(r4, &(0x7f0000001ac0), r4, &(0x7f0000001b00), 0x0, 0x5) msgget$private(0x0, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/rtc0\x00', 0x4000, 0x0) socket$inet6(0xa, 0x7, 0x1000) 2018/05/25 06:04:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000a07fff)) 2018/05/25 06:04:32 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x6, {{0x2, 0x4e23}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) fchmod(r0, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000000000000, 0x64000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000001c0)=""/124) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfff, 0x20000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 412.907767] bridge_slave_0: FDB only supports static addresses 2018/05/25 06:04:32 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0xe94, 0xffffffff, 0x406}, 0x10) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000011c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000000c0)="55ca0402c39d6a2536927d3fade8f94ac49074d1f90f1004c9b0f08c11f067394bb850afde447f10407181eac6e9ef1379f92b65a52d9f864f9382c9370ed18470e1afa5f9a0459db717c96ff3", 0x4d, 0x6, 0x0, 0x0, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000000180)="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", 0x1000, 0x5, 0x0, 0x1, r0}]) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001200)={'ip6gre0\x00', 0x7}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001240)={{0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffe00}, {0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, 0x8, [0xfffffffffffffff8, 0xff, 0x2, 0x7, 0xfffffffffffffffa, 0x8001, 0x40000, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000012c0), 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001340)={r2, 0x1}) io_submit(r1, 0x8, &(0x7f0000001a00)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001380)="75f00ce298af3e60b4b046b48b55e9bdf4136e6a2b9962780d7844df39dbafaa25b29eb9bce9d1200d3e0c52cb456c99b55638b16714d269df77933898f9ff1a3d32475e510139a474ed96f9c48f25219308c3b9695735cc860b3d789b1c2d", 0x5f, 0x0, 0x0, 0x1, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001440)="162b2ba09c5439f7d8651612d9d4f75b66b56b9061b8b9f231468c1179bba12923508e186323d4638bfa119c417d24eb28bedc20a0080492186d49056f633f340e7501b24f814496ce19720cdfc3874b8d396bdea3e128a778e90811797a242b0cc74a1fad2963228fba465d8931a17c5d693101b83645adafe18a4ec61e9b6d92b2170b0397d100c96b23e8de8a09414e8a1508a857415dec64d2dfaed1ec44e14a5fdb1d7f3bca4dbeca25", 0xac, 0x6, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001540)="6b04c8d5b521e2e55fa9cfb26fa71f4b82cffb216fe3d131389a104b19465831adde70e03be79b6d5f21b70c09d2c4c1e3ba7d1b676688bb6ba9479beb11369c366490a3dda0b09784f163f588d0c803d81cfd9d551c81f396903aff6d18db69bfbd89bd1708834330c7c8fb19969872d74c9c646763da11026c3f2a6c8a2753fbd5a9b8e8db4b0f2e527343fb24a35b458c50797750c60fbca7b3b7031f241161f9e801236ccdcd1f89f4828caeeb287b59bfd75a17375cd7e9cdc5fadd69c0fe15e5fdc252a519f6dca8d19d7f9edc70b566b7749fee36e62d3903a137c995c04fe7081de1b21a", 0xe8, 0x4, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000001680)="f6cb00ad274ba52dc57e0ee8306620edd3d6d7b8b91583513b5dd2fd8959918a376b898d1a06ed85542949f2d71a47de168d282717d0bd9f3923807cb17b62a46f342f63aae010e70ee9862b08697567c1c768411e305edf3b5cedc5078679555304dceb3d22cd535cd3c1da40bf0d8ff44bd8fa16bb96ce3a8579615df2b1e63b20696956ce1306ebab828c6a1c603ab5341a83abe02cbb57707560a6e949ab368a1d9b122573fbe530425e580d87bf", 0xb0, 0xffffffffffffff81, 0x0, 0x0, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xb, 0x400, r0, &(0x7f0000001780)="cdd9c855e17c8a3fdb0e3a", 0xb, 0xf22, 0x0, 0x1, r0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffed1b, r0, &(0x7f0000001800)="a63da00a98d55509ef75d6bb366dd54f451ccaf3cd81a8c4fd9b60e22d59dd0dc8d7175cb0714affd298638f173c6dc26c6b48bd1b9e7716eddd0c2cbc56ad034537884b1074fd0518cbc2f646b8b8389bb088c1e991c38ab102018f17d56d39df4ddfab033275bc2724bd3ab37d8bcee31284cf73afc9f4617c43513ae3cc144d6f294e1c9fb00c46f67faa8add0f77143be56313d232b7d8c8612051e7ab74cebec4b36bf314dab21ba8b72cadf93e78efa5f997d4065de50fda2af6", 0xbd, 0x6, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x1, 0x2fda, r0, &(0x7f0000001900)="987ee2b24b5bbcc0c961bfed53cb61307c9106d4156ed5d262d2b055ab03a4e12bcd6d58c16077105a25db7c7a4e3b0d7d8f640ca263a7d8f07ce6", 0x3b, 0x1, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000001980)="768e0a4082", 0x5, 0x8, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001a80)={r2, &(0x7f0000001a40)}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001b00)={@loopback, 0x0}, &(0x7f0000001b40)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x8, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x33, r4, r5}, {0x1, 0x8001, 0x1ff, 0x17, 0x80, 0x1, 0x10001, 0x2}, {0x4, 0x81, 0x8, 0x4}, 0x7fffffff, 0x6e6bbe, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x2, 0x80b, 0x20, 0x1, 0x2}}, 0xe8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001c80)={0xfff, 0x3, 0x10001, 0x9, 0x5, 0x1d45}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002cc0)={0x1000, &(0x7f0000001cc0)=""/4096}) prctl$seccomp(0x16, 0x0, &(0x7f0000002d40)={0x3, &(0x7f0000002d00)=[{0x7, 0x8, 0x97d, 0x1}, {0x2d, 0x1, 0x6, 0x80000001}, {0x1, 0x1f, 0x101, 0x7fff}]}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000002d80)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003d80)={0x2, [0x0, 0x0]}, &(0x7f0000003dc0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003e00)={0x5d, 0x5, 0x820a, 0xfffffffffffffffd, 0x3, 0x6, 0x8001, 0x5, r6}, 0x20) r7 = getpgid(0x0) prctl$setptracer(0x59616d61, r7) connect$ax25(r3, &(0x7f0000003e40)={0x3, {"a574ea1289f617"}, 0xa25}, 0x10) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000003e80)=0x4) connect$bt_rfcomm(r0, &(0x7f0000003ec0)={0x1f, {0x4, 0x3, 0x2, 0x50, 0x5, 0x2}, 0xc83}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003f00)={0xfffffffffffffff9, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003f40)={0x400, r8}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/25 06:04:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="5257943c93c4acd5"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="660f383f83b1000fc79b0020dde6f00fb00d660fde593ef466b8dc0000000f23c00f21f86635030006000f23f82e0f23f8f0299e7c0066b9800000c00f326635001000000f30"}], 0xaaaaaaaaaaaabe4, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 412.952316] bridge_slave_0: FDB only supports static addresses 2018/05/25 06:04:33 executing program 4: socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x8000, 0x8, 0x6, 0x4, 0x25}, &(0x7f0000000200)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00000034c0)=[{&(0x7f0000000240)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x4, 0x3, 0x1ec5, 0x3f, 0x4, 0x5, r3}}], 0x30, 0x4}, {&(0x7f0000000300)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000340)="89f15c073cb5483627ca7477985d122e4bbdcde781929d0e644f9936e9ae1466e51072de444a977809", 0x29}, {&(0x7f0000000380)="3de0e8be90c11d591d585ea547b1b5fb067a63a4260e493d368fcb4a74d3bc1d4b249b85e38d8f6bc200e5266a9169075e392d236415f09cb22b7541ccf9fe80d747", 0x42}, {&(0x7f0000000400)="76f822cf917d35cb902d02e69e82f965ea6918cc22cb4fd4f92eab942763f669ede3c88677c6003d81116a5a71b7f7d7b6b0dd8036abf32f58ccf3017f62049f00e68da5dc9bf34d634f207535b8cf4051", 0x51}, {&(0x7f0000000480)="8dd3d1e0258622226881e2141a5db170a778a76aa2330b4cd6e6e1db0c4d6ab328c9ce01d1beffb05dc8c38f7024934af041772dedbc389cef5199dab54765f1b0ab8c3845186e498a12096500e16c603b37b46a22906a1ef161ed646cc633149d328905ffa6183488fc3f9a0e9baa65b0c1b2895222f29620305c53d05d5f6809777a02a2023425b5486df5fd32f250d6b704e95b220431e3588391a3510aaed31b93555bff18e9632a9322694f424327eb1456a41c6c75423a6212293648d0340a76dfab9ad8d89aab9a2117c2a0027ef69568e31c96d8e45ff26c15976e", 0xdf}, {&(0x7f0000000580)="34adf4911df3fa3ba7c33614c513ef3d7cba03573ea18db1f859ee3f74b06ef013d0f989a57d3344e45d9c9d887abea093ae635f2f6902dbfd8d8d03d825167dcecbe7d581c2e4d19eae8147e8bfadb30fc6d7ef0e22418e1aea786e8e3ad9445a3c9603e0d4112ed557c8597bb1d10e59762981dcc7de7d21", 0x79}, {&(0x7f0000000600)="52a92655c6a738b2da213431d44482096416091b0b66a7ae47f4bc8c0d78e7943835d7d7a36404428030962fa7e5d50e9b67afac172f0f73de5dc0a899daa9d71f87234e58136d4d1f83ec78a97bb596c0ee0fd89554ae3164bf4eb11f4cd9a8884e5fb4226c36accead7bafb3222320a3eb54a1ee8d681c275c4fd4de150e3e48250bde390dc1e0dcb6d9b32409fa7850a327da537a19d35f2387fb5874d4e79a29b5b0a269f1fcd0513c2164f854aa65389780ff6e489c89b7a764d2c6ddc28707a147e06ce2825d8ddafe293ff3f77ae6a0ac8d43", 0xd6}], 0x6, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0x1f, 0x9, 0x80, 0x4000000080, 0xffffffffffff7230, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x10001}, @authinfo={0x18, 0x84, 0x6, {0x818}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x5, 0x7ff}}], 0x78, 0x20000000}, {&(0x7f0000000800)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000840)="bf8b5501595f57a468548c4ca74bbaa240a9b88be75f860c7e90dd89a1ded997df215cf303ad0a1f59add77df4d7ae5fe7e74432b41075d4f689cec1449ce01076", 0x41}, {&(0x7f00000008c0)="03545d1968900b1e5b82041c4c0b0b713a76e2963ef61d02e1e8bc0ba89b9eca5b51faf6e7d074d2770ceb25ec963d36dc6ddc9cb6bf96193dc77f5cc70b7ee0ad09cb8a764df336628f420f6ce8f584270a1f3d76d4c59ff366bf5d1cac098fe97819e13a3860265be127c418bfa94b4be703bd9e625a33d14ab31d1a", 0x7d}], 0x2, &(0x7f0000000980)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0xff, 0x10000, 0x5, 0x5}}], 0x48}, {&(0x7f0000000a00)=@in6={0xa, 0x4e20, 0x9e30, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a40)="d3cafb5ad809190707d267b8cecdea30532b246d30799252dee1ae07bebf58b211bb76225ca14438650e0f13b1cea1a2940a025096f31f1d1b0a5874791776ba65f0eb81b51e125a2db06b8d28dc6e68de041bdfc5232a939489cef5038b16a1ee599238c13e5b8dd933e74ea419343421292c38fe941e8c95908f48d2638e4395ec7aa27fe8af6a354ff759f292745086376d581eab301a9005432dff57b17c79a78ac95895fcacb6c4cb93fa0d9784ae56399c990059d300fb896caf9b33ac70f3aeac71c5459796a8c27b3b23638ed7db", 0xd2}, {&(0x7f0000000b40)="0d670a4ac1dbbe67b4d6a027", 0xc}, {&(0x7f0000000b80)="d01a21e468200806a7db6ba1bdcf48c51ec93e4c6f5e3d", 0x17}, {&(0x7f0000000bc0)="dc44a0e21487b34a2453cac2cb02d35ca571e0aae9d31d11e2ff70233961467747f26a7d8e2f838a85a3c0ad976cacae1c1a99a53d201cd32b42ebf8130397f3e97c293be847ae5fd358edacec9de32272066b152e87ea712d41417413b38c07", 0x60}, {&(0x7f0000000c40)="7d68bb0f29bebe1f6fdcb67af30fdb739468a043cd322918e39b4f90863d06a851f0b229f8d88b1fe6d85141a506643f5c324f8732cc8b197366b3be936860eafeb1cfd38a53ba632a1d6b91729c82241d59926435b33265f65f57fdb1bab3636fe00f90997c2533d7363641dd97402b45b57073f05076b7f0a6f3a0623239c92f5ac61e1aebc6f402ec3254e019353c7a76948d6675ecc62a73529822e7e113ccc719b070893789e798ba464014ff3f9fd4b45e3bd06505b2c9ea8e0fc6e37f49102271194cb6654290b8175d19cb8b8c3697340ab07773dd2906b10448477202f54d0761c59a62a9620f9080d89e9bd4afca717a", 0xf5}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000e00)="e0adbbe73496ef37b2c2bb9729face9bcc467a5cb9f08eca5c1c005d9f99efd549f384bd2b496e7f3f03f45b991a807bb516973f73b382a92bce93632921913c59668fd3ee6a19dd8ebdb2f460679f0d3abe48ebf76d7471c083388be4ff5ecc98a40138bcd17bb95264ccc7d1266aa3b9884b5cee92d05e675adb4298bb25cb3d80e0fd8b720972251d7c38980e188ceef6ef3b182fcd81c2d62a1664b6e2efab507670e90c2337e3bb98b6cfacc39b724c45a70de7422b4a4a6093518b0107e2d7e8fdcb265a1d708c5294d6c5cea22cb3dcae0524d15bdcfd320d59", 0xdd}, {&(0x7f0000000f00)="e82fd13e13262b04e7d108a066f05d1d3e7ee8377ebc9f366bdf9bd673ee077858ce8611060a6444b95994aac25e6338415a6edd3f71b93ab0e4492f6746461467400a679730e5327ac3701f985188161910323a331dffa25b2c2ba1d87e0c21ec91e49d82b0a0f5c31e3f821f6b39170ea41575b992ad8a89ba4438a6043bdb3376db01151e2085580c0f14bec9eba8b0bd4bcdfa1048f06292a3a571cd3665c7d5080f7d2979ab43c41b186eaaf8a6237c0d53", 0xb4}, {&(0x7f0000000fc0)="46d6338f90aeeed41a3235e6815b24ee4b94c4e01ad4dbd0171a51cfbae10fed0f3ffa6e19fc764e0fd70851e2c035f7839e32d13debc2c68a543161a8f502e8911a5c09a2e033ad0b024818c0414223", 0x50}, {&(0x7f0000001040)="fcce2e9554f43af380b04982ae9d5eb4eb7f8c4ee07bf09cbd123247724f22a4e934ca29e539d287c168f1f72a53c1ca864a12ac07db29efc477f1a3e7f0e92d17d9ebfb33af8db8175d8e11c85dca48dcddd200a071f024eac9dba4b515bd1c712fccbd03dff630be297add20c7fad6500c99259d644116f7bc60fca94f82e53c4b75db61a1d2d6a77af037ba05adebe2740d6db358b8c0f1a34208f9437ec7306687ff3f8c4eb21ade6d488231ac23d711587e428f3b35ff8a0ce142d56a2364f142850e5674276cf42e6d529263bc554819a5b9da2ee4b2f6d0f29de069c9915e3ae0ce9cb9b39191", 0xea}, {&(0x7f0000001140)="aec7c7e2068cac80837eeb5691b142a58175f104407985da7841c698f03e07fc5a71f073add3f844fa0bd62a9ed126ba6bbbc09597a718431e8c3f8b0f0958", 0x3f}, {&(0x7f0000001180)="59914def33945d7b703bd96a9950eec250adde3a129ca682cda9cc1b7853a0a80bc14409150cf854136376e8e89ca238f361b11ae57d39f0fd8e2ea2d3015960554c28fc0c063fac0b574fff453b81e8840cb430", 0x54}], 0x6, &(0x7f0000001280)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x11}}, @authinfo={0x18, 0x84, 0x6, {0xda}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x81, 0x3, 0x81, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffff7f}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x1ff, 0x3ff}}], 0xd8, 0x41}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000013c0)="9373fc7e719a2ceaa506b554c8a7d415112528f959b235a77afbba03b0a48e912e6448dcf1c98dd2d8f8c31f2d1e572305c56d3b128f53d7546b09e8ddf3cf548ecff1e4dcba95c39af6be1338aa60ec8f06e426316a4a3f96a84d31a6345eb4e19a4b41d51a73a883f9355dc636ec797f9319b8f03c66d4aa4e92ff4292be37adf061f9620980905690a10cb581ad8daf5fcd97a6c3a9e532e8140580523416af61599bacc8948be315570ac0190b", 0xaf}], 0x1, &(0x7f00000014c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffffb}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}], 0x48, 0x4000000}, {&(0x7f0000001540)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002940)=[{&(0x7f0000001580)="395efb30d5d3103127657482e406bd0e81ae0131e3354338fcb61c5ff5e3234b154c4a1dffa0e8ab66b1239adf80468361ebb016d65536ca23bae0f0acdeecbf4e625bfd6d6e61ae44", 0x49}, 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{&(0x7f00000027c0)="40fe98555c3ae55f586295caf32c4d9799a01be43f74c00e5d2e95425071ca16f3f1955f61eb3cda13a95450f5aaab41bee3610d3006cd617eaaa22287ec50013e0c6b53b0816acb7a5b67c9deb13971bb22c78ebbb2b2c0b06e1a27d7b47ccb946611f11c01ebb4bb2a50e58428d408c4b861df7244323cebfda87e92b178d5e6ab8a30681f023954fc3a89d8d171a126", 0x91}, {&(0x7f0000002880)="9cf0b72ab7aa2f7fe393b5fdce4196fe327c4a88105f0450d38ce052f1a2b3988f0e6a3f681afbee81aed3b7b3340aa7496558b65d2afbeed22da73efc76aebede2fd24d2f057fad7ecc4cb5241fe901674e141f638e112dc85e733a1608ce2bab8b31f528dd9e39aeb91a84eae07904822bcca28350b38c5c027d0f4d1ac76e339839bd19e8f59a6b245f9352e109e30d007f2c8eeb3a9ff48be21a56a9908c730810b64151e3550e2c772b60ab84cb88a7a4ba", 0xb4}], 0x6, &(0x7f00000029c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x20, 0x100, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7fff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x3f, 0x7fffffff, 0x1ab5d05a}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5978}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x4, 0x6, r3}}], 0xb8, 0x4000000}, {&(0x7f0000002a80)=@in={0x2, 0x4e23, @rand_addr=0x7}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002ac0)="162cfeef0631643087327962e420bdd9f907f578285bc7595f2327d5306c372b683ac52227dca35608791de8ed7495bfd6367c6c31d09392d850622a4c8862e07027ee92a27b2413c1cdaab7917a66bedc9330baa3d3aa16f1cbda3de9616c191f74bc647a2717433316602e3ca81a22a30c0ab25ea1fa732ec126589c2bb741ab581d2bff3b89a399b08203b857035e3cc32b30f4b8e0511a40bf5cbf53237471d70b2d89d1b20ece24ab13c1028bb0ef4d565f1d93bd3522c005a08922f722deb526233a5c7b18f485af3a9a1c3304593cadac3499b3fee7cef95ca861fdbee4dfde5ee0bc4fd2d9c1e1cd62d9d5944720", 0xf2}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)="e853f277717aaf135eb3e37b4fc05dbda7d6f575942123775fbd9ea15d670f086bb82cc1bc523456c2e374aea3e62f521371", 0x32}, {&(0x7f0000002c40)="06ba8b2d3b78c2666c416db0ec025a594ca9c8406638726fc68bd77138ae8dc7d111fd033c96ea177153eb59d84e0fb0a0d85fd077dc6d9b725f8df003b0959f4aa7899e868b0321db0a78998aa65461debfa177bf22f0ceb896e453c9d812676fe073211598bab0da49f8a1beda56250d8481c7a51e26abf6c46ab1d2c946b5abe4bc52a6057d54e50cacb5609e486e1836f5dc5834417cc05f70d3d40e1878ce3118b582a2a7a93ecec7f4560523b8606aabb85a5edb2ef5802e2e525ef4506000e88331b9e4d1f3ee02915ddd3b9c1119421fd88c8b4651d93801ab5408", 0xdf}, {&(0x7f0000002d40)="e730130db2ccd6aedddbf7078a64a8246154e9c4301699548d4e9495d1e8aab8e4dd3617d93317dcad7551bdba2b7e8c64c48b0e490afb44b4750578148e50df8b00b76b80a7c18851f6c26a06c41c39d09bd4f553c3", 0x56}, {&(0x7f0000002dc0)="77854f89608089", 0x7}, {&(0x7f0000002e00)="f91caa70e462139abb544963d3bc757a13c1c9eec6c84403e61bf0931f7149cc34373696596c3bea6678e6a2287491bc68d60185bfa9437dc41cb580a801dd9effe78682b15766999815c7c49421f29546286cc57a3ab95f33c4f894b4a99c55df10fefc414c2e1e016a4702d03fd16a5dcff62efac4d53d095198f0b6a6bc18c2af1797", 0x84}, {&(0x7f0000002ec0)="5eea390f7f6d9f", 0x7}], 0x8, &(0x7f0000002f80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0x50, 0x40}, {&(0x7f0000003000)=@in6={0xa, 0x4e24, 0x6, @empty, 0x2}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000003040)="14e2be7e88ed1e6dc346892601937d9f", 0x10}, {&(0x7f0000003080)="6045dbf4fcb8", 0x6}, {&(0x7f00000030c0)="bd6ac423967c0c4cee3d992056698c5024e75e586a8b00cb8f9e5f6a4efbf681e50f9d985f7c593e5c47fa9194f520501680f108b6223cdb46dabbff1f1f874942eccfc6d242da7700a74f398b55330ab1b4d31e4aec6c1b110c9a6fa9051ff7125b9f26746afa858fbfa56ceb9d30fd2ed79d6ac530", 0x76}, {&(0x7f0000003140)="3c6f76c4f31d23b7f38a9bc65c63dec87c33ccb46fe6564532f9be6a4cf592693ecc9f32eecafae21372cb43596a401f448b7367b1dfd50dcddfc82cee16c32b3de067cd3d4317ccc99b0cd8c6224b996972f91275f776fcab312053e89a1a1da5af750311449a42154241034e46e23f54958cc9dd95a7c1c1dd905c34b4707f8e76d9e6c84c634474b7796088cd00e2efe37794d9cdac00794ec8a25e328e268e0e1626ac9cbb66882593b26007e2e8fba2ab123625aad45cdd1628fc08a0ba92450c2aa82e49ad9fab15c2f061da20b97df2953236fc35be", 0xd9}, {&(0x7f0000003240)="8af151ce3e3c8cb698438699e780b62ce7ad9bccf71cc9781a176a8d70edd5c5a5ea91a4cb2064b5f830d5a4a7827d60fdeb4e42cdd25819e7a85630bd7247d4fe9a19d858dc3efcbb7a372a5a2c4ee9518abe3e5e9d7503358b5b06e4498b586e6bcefcfc881a8cf9275a2253d2e99448d4eff3622a2466e97e94a9b164de63d06ce815e0e092debf8cafb1d62f7029b408923670fdb5ad71445e73b943808a44d38e174d9c248cbac4", 0xaa}], 0x5, &(0x7f0000003380)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffa, 0x8d3, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x81, 0x7, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x205, 0x9, 0x20, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}], 0x108}], 0x9, 0x800) shutdown(r0, 0x1) 2018/05/25 06:04:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) pipe2(&(0x7f0000000000), 0x80804) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/25 06:04:33 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$setregs(0xf, r1, 0x70, &(0x7f0000000300)="79c5d3ee2a6a69fb1612ba23cdb7e7be93fac0fc0b65e7706c907de17101c0a9ef9438bd3115f95b9346fed7") ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xd3, "14370c4d68f91e8a55063d249f216f0286072bda102481c218ca92fe544e18cf1b7c4a9cbfb5ad958c10850b5294223e10d5dd82e374a4a4b16c35ed66dc084b58f99789bc184bae0dfa15d1c7a52e5936ed5ca502f8abe6e215905d3abf16948795e4e7756eca7cadff43944d35f0e6970927b1a1739162219a961df0079b9424ed5a3e03a614b4b6c4c5ef958b672d2479d422f2356efa8f8a3ad78fc9275f7718042d92c6d8ec4366c9bdecfae726612b7e070a52eb9f5030dc85ee0dbe2b0fca089dfc7bd6ca27828d004a7827dd64be14"}, &(0x7f0000000440)=0xdb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r3, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/225, &(0x7f0000000280)=0xe1) 2018/05/25 06:04:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000100)=0x200) r4 = socket(0x2000000011, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e747c92db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd7f76aeeb02789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000300)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x295, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) 2018/05/25 06:04:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_pktinfo(r2, 0x0, 0x14, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/25 06:04:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0x0, &(0x7f0000000100)}) 2018/05/25 06:04:33 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ppoll(&(0x7f00000000c0)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={0x2}, 0x8) r1 = socket$inet6(0xa, 0x40000000003, 0x4000200000087) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x2fc8bd37, &(0x7f00000002c0)="00e10004735329aecc5ad2f7665de6ad767831ca19de38e1105fe2a4fa5ddeff0b73868b537719a9fb12ffff000000000000ccef290606cd8a927201d023040000000000000006588d0771f59668f5204bfa3a499b9d10388410ee600a5284fc1c70a0f8443614") r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x200) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) sendto(r1, &(0x7f0000000200)="c509fe416102", 0xbe, 0x2, &(0x7f0000000140)=@nl=@unspec, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, r4, 0x20, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x35d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe06}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x400c040) 2018/05/25 06:04:33 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x0, 0x7fffffff, 0x0, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r4, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd0f", &(0x7f00000004c0)=""/185}, 0x18) 2018/05/25 06:04:33 executing program 0: r0 = socket(0x10a, 0x6, 0xffffffffffffffff) ioctl(r0, 0x5, &(0x7f0000000000)="c62626f7b6eb7486") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x7ff}, &(0x7f0000000180)=0x8) 2018/05/25 06:04:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x400100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x59}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x9}) 2018/05/25 06:04:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x12, 0x1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) kcmp(r3, r3, 0x7, r4, r1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0xfffffffffffffffc}) 2018/05/25 06:04:33 executing program 4: r0 = socket(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0xb, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x2000) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xfffffffffffffffa, 0xfffffffffffffffc, 0x3f, 0x8, 0x80, 0xffffffffffff8001}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x5, 0x20, 0xe6f, 0xfffffffffffff800, 0xffffffffffffffff, 0x1}) 2018/05/25 06:04:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lremovexattr(&(0x7f0000000380)='/\x00', &(0x7f00000000c0)=@random={'user.', 'system.posix_acl_access\x00'}) 2018/05/25 06:04:33 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x80100) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe000, @multicast2=0xe0000002}}, 0x1e) 2018/05/25 06:04:33 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x2, 0xec, 0x2, 0x971, 0x0, 0x9, 0x7ff, 0x3}, &(0x7f0000000080)={0x4, 0x1000, 0x6, 0xf6f, 0xffff, 0x9, 0x8, 0xe268}, &(0x7f0000000100)={0xae5d, 0x4, 0x800, 0x7, 0x3, 0x5, 0x1440}, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x6}, 0x8}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000280)=0x6f0, 0x1f, 0x0) remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x7ff, 0x4) [ 538.929022] INFO: rcu_sched self-detected stall on CPU [ 538.934493] 0-....: (124998 ticks this GP) idle=6be/1/4611686018427387906 softirq=123196/123196 fqs=31235 [ 538.944556] (t=125000 jiffies g=63834 c=63833 q=1710) [ 538.949908] NMI backtrace for cpu 0 [ 538.953518] CPU: 0 PID: 27538 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #65 [ 538.960763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.970094] Call Trace: [ 538.972663] [ 538.974798] dump_stack+0x1b9/0x294 [ 538.978406] ? dump_stack_print_info.cold.2+0x52/0x52 [ 538.983577] ? lock_release+0xa10/0xa10 [ 538.987535] nmi_cpu_backtrace.cold.4+0x19/0xce [ 538.992189] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 538.997359] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 539.002619] arch_trigger_cpumask_backtrace+0x14/0x20 [ 539.007792] rcu_dump_cpu_stacks+0x175/0x1c2 [ 539.012181] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 539.017181] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 539.022630] ? print_other_cpu_stall+0x4a0/0x4a0 [ 539.027376] ? debug_check_no_locks_freed+0x310/0x310 [ 539.032544] ? find_held_lock+0x36/0x1c0 [ 539.036588] ? lock_downgrade+0x8e0/0x8e0 [ 539.040721] ? lock_release+0xa10/0xa10 [ 539.044682] ? graph_lock+0x170/0x170 [ 539.048467] ? graph_lock+0x170/0x170 [ 539.052347] ? graph_lock+0x170/0x170 [ 539.056132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.061648] ? pvclock_gtod_notify+0x2db/0x3c0 [ 539.066206] ? graph_lock+0x170/0x170 [ 539.069985] ? graph_lock+0x170/0x170 [ 539.073770] ? __lock_is_held+0xb5/0x140 [ 539.077819] rcu_check_callbacks+0x21b/0xad0 [ 539.082210] ? rcu_cpu_stall_reset+0x210/0x210 [ 539.086778] ? trace_hardirqs_off+0xd/0x10 [ 539.090991] ? raise_softirq+0x1b2/0x450 [ 539.095039] ? raise_softirq_irqoff+0x310/0x310 [ 539.099693] ? account_guest_time+0x3d0/0x3d0 [ 539.104171] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 539.109687] ? hrtimer_run_queues+0x70/0x390 [ 539.114077] ? run_local_timers+0x168/0x1d0 [ 539.118377] ? timer_clear_idle+0x50/0x50 [ 539.122505] ? account_system_time+0x7f/0xb0 [ 539.126896] ? account_process_tick+0x76/0x240 [ 539.131460] update_process_times+0x2d/0x70 [ 539.135764] tick_sched_handle+0x9f/0x180 [ 539.139891] tick_sched_timer+0x45/0x130 [ 539.143935] __hrtimer_run_queues+0x3e3/0x10a0 [ 539.148498] ? tick_sched_do_timer+0x1a0/0x1a0 [ 539.153061] ? hrtimer_start_range_ns+0xd10/0xd10 [ 539.157890] ? pvclock_read_flags+0x160/0x160 [ 539.162365] ? kvm_clock_read+0x25/0x30 [ 539.166319] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 539.171317] ? kvm_clock_read+0x25/0x30 [ 539.175269] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 539.180267] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 539.185614] ? do_timer+0x50/0x50 [ 539.189051] ? rcu_nmi_exit+0xd7/0x2b0 [ 539.192918] ? do_raw_spin_lock+0xc1/0x200 [ 539.197143] hrtimer_interrupt+0x2f3/0x750 [ 539.201380] smp_apic_timer_interrupt+0x15d/0x710 [ 539.206218] ? smp_call_function_single_interrupt+0x650/0x650 [ 539.212088] ? _raw_spin_lock+0x32/0x40 [ 539.216045] ? _raw_spin_unlock+0x22/0x30 [ 539.220172] ? handle_edge_irq+0x330/0x870 [ 539.224387] ? task_prio+0x50/0x50 [ 539.227910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 539.232735] apic_timer_interrupt+0xf/0x20 [ 539.236944] [ 539.239164] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x1/0x20 [ 539.245198] RSP: 0018:ffff8801853bf938 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 539.252884] RAX: 0000000000000007 RBX: ffff8801d28d2000 RCX: dffffc0000000000 [ 539.260130] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000007 [ 539.267382] RBP: ffff8801853bf9c0 R08: ffff8801abb4e040 R09: ffffed003b5c46d2 [ 539.274630] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 539.281876] R13: ffff8801b2918898 R14: ffff8801b28f9120 R15: ffff8801b28f9040 [ 539.289139] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 539.294663] ? lo_ioctl+0x1bb4/0x2130 [ 539.298454] ? exit_robust_list+0x290/0x290 [ 539.302763] ? lo_rw_aio_complete+0x430/0x430 [ 539.307241] blkdev_ioctl+0x9b6/0x2020 [ 539.311116] ? blkpg_ioctl+0xc40/0xc40 [ 539.314987] ? lock_downgrade+0x8e0/0x8e0 [ 539.319127] ? kasan_check_read+0x11/0x20 [ 539.323254] ? rcu_is_watching+0x85/0x140 [ 539.327386] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 539.332560] ? __fget+0x40c/0x650 [ 539.335995] ? expand_files.part.8+0x9a0/0x9a0 [ 539.340562] ? trace_hardirqs_off+0xd/0x10 [ 539.344790] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 539.349888] block_ioctl+0xee/0x130 [ 539.353495] ? blkdev_fallocate+0x400/0x400 [ 539.357806] do_vfs_ioctl+0x1cf/0x16a0 [ 539.361671] ? rcu_pm_notify+0xc0/0xc0 [ 539.365543] ? ioctl_preallocate+0x2e0/0x2e0 [ 539.369932] ? fget_raw+0x20/0x20 [ 539.373362] ? putname+0xf2/0x130 [ 539.376810] ? rcu_read_lock_sched_held+0x108/0x120 [ 539.381825] ? __x64_sys_futex+0x477/0x680 [ 539.386041] ? do_pipe2+0xab/0x2f0 [ 539.389564] ? do_futex+0x27d0/0x27d0 [ 539.393345] ? security_file_ioctl+0x94/0xc0 [ 539.397735] ksys_ioctl+0xa9/0xd0 [ 539.401168] __x64_sys_ioctl+0x73/0xb0 [ 539.405040] do_syscall_64+0x1b1/0x800 [ 539.408905] ? finish_task_switch+0x1ca/0x840 [ 539.413380] ? syscall_return_slowpath+0x5c0/0x5c0 [ 539.418288] ? syscall_return_slowpath+0x30f/0x5c0 [ 539.423206] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 539.428555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 539.433378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 539.438545] RIP: 0033:0x455a09 [ 539.441718] RSP: 002b:00007fbafb3f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.449404] RAX: ffffffffffffffda RBX: 00007fbafb3f76d4 RCX: 0000000000455a09 [ 539.456650] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 539.463898] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 539.471144] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 539.478400] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000