&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2018/01/26 15:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x15, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) close(r0) 2018/01/26 15:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefe, &(0x7f0000efc000-0x8)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cf9000-0x8)=0x3) rt_sigprocmask(0x2, &(0x7f000011b000-0x8)={0x3f}, &(0x7f0000235000-0x8)={0x0}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000057d000-0x8)=&(0x7f0000188000)=0x0) openat(0xffffffffffffffff, &(0x7f00006d7000-0x8)='./file0\x00', 0x8200, 0x20) r1 = getpgrp(0x0) move_pages(r1, 0xa, &(0x7f0000055000)=[&(0x7f000079f000/0x1000)=nil, &(0x7f000051e000/0x4000)=nil, &(0x7f0000a82000/0x4000)=nil, &(0x7f00003c8000/0x4000)=nil, &(0x7f0000f95000/0x3000)=nil, &(0x7f0000a41000/0x3000)=nil, &(0x7f000062e000/0x1000)=nil, &(0x7f0000968000/0x3000)=nil, &(0x7f00006d3000/0x1000)=nil, &(0x7f0000806000/0x1000)=nil], 0x0, &(0x7f00001b7000-0x8)=[0x0, 0x0], 0x2) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x4020000) r0 = syz_open_dev$vcsn(&(0x7f00001b5000)='/dev/vcs#\x00', 0x81, 0x40) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000538000-0xc8)=""/200) 2018/01/26 15:34:24 executing program 0: mbind(&(0x7f0000212000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000364000-0x8)=0x7ff, 0x800, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009dd000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00006ce000/0x3000)=nil) 2018/01/26 15:34:24 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000094b000)={0x99, 0x6, 0x100000001, 0xfffffffffffffffb, 0x7}) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x3fd) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffc) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000050a000-0x4)=0x0, &(0x7f00005e1000)=0x4) 2018/01/26 15:34:24 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f000070d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') 2018/01/26 15:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/ppp\x00', 0x1ffffe, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000817000-0x24)={0x4, 0x0, 0x14, 0x7f, 0x5, 0x2, 0x1, 0x4671, 0x1, 0x1, 0x100000000, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000021e000)={@my=0x1, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) ioctl$TIOCNXCL(r1, 0x540d) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000b15000)={&(0x7f0000d0f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000075c000)=[{&(0x7f00004cf000)="d317f0269d6b63e017e95b264b2c453d8989f3257b8bf361289ce784481e18a87f76777fad9550f641058a7884ef5b4b75ba97db11510bb4c15edd2ac984a22fbee13d5d94aa202f02e990ee7fc4e9cd57706a9646814c16122bbef3fdddb2110135380ca8b51cf35832245a52c8d18576156f9aaafc8838a85a3d8784c94ee7", 0x80}], 0x1, &(0x7f00005ad000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000130000-0x80)=[{{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000668000-0x8)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000af7000-0x1c)=[@in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000748000-0xe)='net/sockstat6\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a03000-0x4)=0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000075d000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000028b000-0x2)=""/2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d87000-0x8)={0x0, 0x7ff, 0x10000}, &(0x7f0000ac8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fa000-0x8)=@assoc_value={r2, 0x10001}, 0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/26 15:34:24 executing program 7: chdir(&(0x7f00002ef000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000-0xf)='/dev/sequencer\x00', 0x800000000000, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x38) 2018/01/26 15:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000522000)='/dev/sequencer2\x00', 0x151001, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000017a000-0x70)="", 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001ff000)=0x0) sched_yield() 2018/01/26 15:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/26 15:34:24 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000253000-0x10)=@common='ip_vti0\x00', 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ae1000)=0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000ae3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xbb61, 0x8, 0x6d89, 0xffff, 0x2, 0x0}}) 2018/01/26 15:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r1 = memfd_create(&(0x7f0000972000-0x7)='eth1&\\\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000080f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000490000-0x4)=0x14) getxattr(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000588000-0xd)=@known='security.ima\x00', &(0x7f0000f5f000)=""/58, 0x3a) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000083f000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, r2}, 0xc) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000105000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0xc) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r1, 0x26e29bc6) 2018/01/26 15:34:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x32)="959a626f464e5e67ada16bfe7675621aac2d3c038cf3f3ea9b83d3fb82f6dd2be3ff924a206f3e281edfc87876e9bb4675e3", 0x32, 0x4008000, &(0x7f0000e59000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff819}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa86, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x200, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) r5 = fcntl$getown(r4, 0x9) r6 = socket(0xa, 0x800, 0x5) sendmsg$nl_generic(r6, &(0x7f0000ef9000)={&(0x7f000004e000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000d50000-0x8)={&(0x7f0000cf3000)={0x1444, 0x1a, 0x0, 0x7, 0x0, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x84, @void=""}, @nested={0x88, 0x3a, [@generic="b520f88e57ea319cae0cc6fe0a306e79665ce3704b9048dd4fbb1ec84e003539643bc7cb9c9a073d3db65da8a05245d1bb4d9404a87296a4a9066b6e308d79cf20dccaff477f9a3a42e0ce7e043281d92156a78f77252f139337c9a4b06b7abe728da9fe6d38e1a1193e2995acc608db38304af89613", @typed={0xc, 0x4d, @u32=0x498}]}, @generic="bcaf3200544e28de7b5f80f47a08b878e9ff930e532e4c1d23cd468754d1f9da9bc18b4c7af773fafd258ef5332c2342971b55bb692bb900d3", @nested={0x18, 0xb, [@typed={0x14, 0x88, @binary="3de40cad1871733696d21106"}]}, @typed={0xc, 0x68, @fd=r4}, @generic="0c781f871216c991b3f9b0499aaeb06cb5abb15f689b2da692ff1b775f41e8056eb95e0d243c73411dbc4d286f298a97ecc4b51ea501d1dd7f15beda9eacaa527429bd8d6fa83f0494ce35473db0dc59cee292383ce30d757130e7410d29531104bdd237dad7494d11197a8f148433ddbedc0773661a9df3a41c2e852f5a4a6fbda2d3e98c663f29a97ff4bcf82cce3fa6f3a059be32d345cdf94f8064d8d48acdabe7f0dc743cc82c03481067eda6fa2a1e26be036dff659e3e5c1c29492862940baf13016e3751493c9b7fa2e67bcbe9", @nested={0x11a0, 0x58, [@generic="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", @typed={0xa8, 0x59, @binary="1fca37a9e71167d39014c92e5a1e7f27cd3bf4d664c1ef1d0b6b305ca55993bfd85462be1a80e2ef70d33ecbc20257782d19db59d395cbe3e189da4e652cdc4f7d9d5cba31a39a8bd9292c06a41d99e19b7b66c7f158fd444a2eda9ec01ecd5c47c3461585fdcebc7b556ef3107fd5705265611257873d967d37d9c602cb16e70ab00421119ab0d78e0cbf472b5606b222e969a4d9231bf0f74121b75083b5"}, @generic="0f88c1ba67f8a6a41393a0d9d373f7040d725e4d34aa20bbd8d4c6cd4644ebf31386904c147b315e6dc3cf8555fd684a26f11086aee81af1b5d1db6373e6a3db532419f9f85eeda0cc3c90d06de62c18b28fc145c174d3683ac959107f59b6eff9c1c06888042f2d473f0625b2ead4fc8618cefee2c9939aeb", @typed={0xc, 0x54, @pid=r5}, @generic="05f90ef3b70823a8723b5ce754986d8a0d4f4bcfbb245315aa4306c46c7fc685f79ce6283668ab0456fd63cc6cb81ee384df575c5eeb3e9e6b2a25a7458779ca7aa4ffb83bfb400634394450a5298e317a8c5c0f347451231ca1cd4fc84bb3283d", @typed={0xc, 0x3d, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x16, @u32=0x1ff}, @generic="64107daaecaea8a6a38aaad0a6429fe2dd6f8b7baafb0f6a18e2a4ab7343cbe0eed81e40ba2539671941df024f6d131abf37ba6a6ac48a42fcb23ad1135f83a5f2adcf5b6651adb9b46312728002310d211a40cd35585610793dab7edfc293fe4f9bafd084fa0b0d6fdda462953a4df3813538120c0fd44082280215151f731e5bdd30c406ea370840f6fcb4abf3f5ca510cf1ace104c66509f687dad0ec12956263f70b5d5eb5bcd68776"]}, 0x1444}, 0x1, 0x0, 0x0, 0xc0}, 0x840) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00008e1000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f00003c3000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) creat(&(0x7f0000987000)='./file0\x00', 0xe8) bind$inet6(r4, &(0x7f0000d31000)={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb968}, 0x1c) 2018/01/26 15:34:24 executing program 1: syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009a9000)=0xee, 0x4) shutdown(r0, 0x1) close(r0) 2018/01/26 15:34:24 executing program 0: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() wait4(r0, &(0x7f0000193000)=0x0, 0x280000000000a, &(0x7f00001e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) r2 = gettid() mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f28000)=@common='tunl0\x00') sendto$inet(r0, &(0x7f0000f28000-0x7d)="7a001848d1f4f35bcdc0c270d871a39c9abc0985d4a1d9460a5c58e4105f728da2516a21442f757eafc2e406c74e57390f4f9e7960d8bab860b3132054885467fa0a660d081857e2c815e118dfaf39fa0fca813c2ea55ee26bca19f303eec2b45065b6b896fec340aea86b5fb60d777e75fd5b34754cbe23eaef593547", 0x7d, 0x0, &(0x7f0000f28000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_get$pid(0x1, r2) 2018/01/26 15:34:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0xfffffffffffffff9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/26 15:34:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='sessionid\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0xb0, 0x30}, &(0x7f0000003000-0x4)=0xc) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000002000-0x4c)={0x2, 0xa0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d7000)={0x0, 0xfffffffffffffffe, 0x0, 0xdf}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = dup(r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00003c5000-0x8)=0x2000) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write2(0x11, &(0x7f0000bc4000-0x10)={0x6, 0x20000000, 0x2400, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x40, 0x3, 0x0, 0x3, 0x4}, 0x10) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001dd000)={0x0, 0x0}, &(0x7f000010b000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037e000)={r1, 0x2, 0x6, [0x3f, 0x3, 0x7, 0xa0000000, 0xfc0, 0x2]}, &(0x7f0000c8f000)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c66000-0xa0)={0x0, 0x98, "953d52d85e3b85862970007d28fe5f2c5b2b2b1596a1cbc8915d93f6cbe255fe8a9b38e54b249c4d48bb8a23d2e7ebd8117f8e15559bdb38eafd5294c9f108ab9d81ed2ab85d1d21b701ad2abf4fdb8de6fe2d4508a75b904c73b32b5c970c8eb63f3eb23c9a77433f68cff2daca29c0872e5d43721fa6106f473c32b7c0c9a0a100942e1eaf3f3afdd4d550a6e971c595dd2b774fafbb0b"}, &(0x7f0000fb1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c00000-0x8)={r3, 0x3}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r6) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) 2018/01/26 15:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000376000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5c000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000099f000)={0x0, 0x1, 0x8000, &(0x7f0000e0d000-0x8)=0x0}) r3 = dup3(r1, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000155000)=[{&(0x7f0000dc4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de8000-0x18)=[{&(0x7f0000fe1000)="17f56095737666a03c20657c731158c51046234eab87e21e68f729eb4439403305890931c12ea1634bf4007aafb70fde697926dd7fa37a5d63f330b62ed8f77952e45ddc3b84c57c83bf71f6c44820919acba812b768c35ea5bf399048765d42", 0x60}], 0x1, &(0x7f0000cd4000-0xc)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0xffffffffffffff01}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fb000)='/proc/self/net/pfkey\x00', 0x284100, 0x0) signalfd(r0, &(0x7f0000afb000-0x8)={0x5}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b95000-0x68)={0x7b, 0x0, [0x2, 0x5, 0x10000, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f000092a000)='/dev/audio#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000381000)={r3, 0x1a}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000093b000-0x8)=0x5) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000aee000)={0x8, 0xa6, 0x9bf7}) 2018/01/26 15:34:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x13, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 15:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(r0, &(0x7f00001d8000-0x8)='oom_adj\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000839000-0x4)=0x5) 2018/01/26 15:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "038c08", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00007d5000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x103000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cf2000)=0x3, &(0x7f0000666000)=0x4) 2018/01/26 15:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029f000)={0x0, 0xffffffffffffffff, 0x0}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00005e3000-0x24)="240000001b00fbfeeb030000f6fb0100002000000000040001000020f700000ff9161701", 0xfffffffffffffe7c) getpeername$packet(r1, &(0x7f00006e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c50000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000acf000-0x4)=0x100000000) r4 = syz_open_dev$dspn(&(0x7f0000434000)='/dev/dsp#\x00', 0x3ff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c9e000-0x3)=0xa07ff, 0x1) getsockname$packet(r2, &(0x7f0000ac6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb4000)=0x14) mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000696000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r5}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d4000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009dc000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 15:34:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x12, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/01/26 15:34:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00003c5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f4c000)=0xe, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/26 15:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a9000-0x1)=0x0) 2018/01/26 15:34:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[{0x1, 0x7}, {0x67f, 0x9}, {0xfffffffffffffffe, 0x1ff}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x22000) fcntl$setstatus(r1, 0x4, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xf725, "3f59b1bee129"}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x2, 0x0}, {r0, 0x4020, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1, 0x0}, {r0, 0xaa92d2c2f0e926c3, 0x0}], 0x6, &(0x7f0000001000)={r2, r3+10000000}, &(0x7f0000002000)={0x23fe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd4000-0x8)=[{0x3, 0xffffffff}], 0x1) 2018/01/26 15:34:24 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000867000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000e40000)="cd9a082be490497e1e5c186c5b99f426c2d75f8173a4c98fa4c38f") bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 15:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000039c000)=0x3ffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000048b000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 15:34:24 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x1f, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000000c000)=0x5, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 15:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008fa000+0x75a)=@req3={0x8, 0x2, 0x33a, 0x9, 0x0, 0x2, 0x57}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f000030d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000072f000-0x10)={0x0, 0x0}, &(0x7f0000ac8000)={0x0}, 0x8) 2018/01/26 15:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f000060a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb4db13", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$packet(r2, &(0x7f00007bd000)=""/58, 0x3a, 0x0, &(0x7f0000639000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="df4c1fd69035", [0x0, 0x0]}, 0x14) 2018/01/26 15:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f00009af000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000654000-0x4)=0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002e5000)={0x1ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x4, 0x97, 0xffffffff80000001, &(0x7f0000344000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x6b5, 0xc0000000}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0x3ad) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000389000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00002a2000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3124d9e9b429", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = fcntl$dupfd(r3, 0x0, r0) lremovexattr(&(0x7f000035d000-0x8)='./file0\x00', &(0x7f000011d000)=@random={'system.', 'wlan1a\x00'}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) sendmsg$nl_generic(r3, &(0x7f0000596000-0x1c)={&(0x7f0000476000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000a4f000)={&(0x7f00006f3000-0x192c)={0x192c, 0x41, 0x0, 0x3, 0x2, {0x8, 0x0, 0x0}, [@typed={0x8c, 0x96, @binary="6a3ec5432f8fa435496215395771f3464b0d1936a2c2648c35e5ef2e2c7c4b77fcd8fa9e0634ef01a7889fc942d241586c58f1c4baa4f96a91cc89b6817b1379429d1d9b17d04445d83d82389f71ffe30bdbd9b6d482a2de7d7237ac175953e3e14f8c8185b491d6a53b35af1b7b93a209ba35b7f58e7142b408a140a714de443a398907"}, @generic="43cca52427203a93512eec6c4fc08abf03771fb71f3e3f409f54a4600c6836ce0d83b7077164baf41dd2dc4e144a10e7606106e23abf15c3c4fbe45f0b2d603b887ca9ff2edbd7b96113a3dd2ae04d077a6676489bbd0cd5d4ce33809fc996cc37ab73274bfaae78ba27ac51ebd0a871a36b", @nested={0x10, 0x8, [@typed={0xc, 0x88, @fd=r0}]}, @nested={0x1d4, 0x3, [@generic="2f65f669b9b87ccb6e1661bff79f9e00b323cad7a174a3707a521229b672b1387fa4893685", @typed={0xe8, 0x7, @binary="bd42c3cac73ad35fc238aef0b16ad6d71889e6bc0818ab670830a89a2b7f76c19cca7275665317c860e2a115a92b566e8445ffb07ceb37e8da7f0f5f522e91ea65c3b64b2acfa190e93ec4e91e2da468a68fd8517cd0332bff4bbbb156d58588e9c134ec68a6fde946437e3babf60e6be97a3609322e455f360cabf1f26281bb534f8f6c62e4fed78ebd92d243f0dd20b1d64f27a933aa4c6c873c06e432dc1116755fbe7d9701bef1df70f8f258c0c7c004aef509556afc05779f6b4fa48ce7a9c22c96483955987f8547312eaf755928ad470fe9e99b045b2b15854f57a1e6"}, @generic="24515b67a4e54ec97f77d2350644d63801116e04689108cffdc18cfedc62f33687f5f0c38ef6cc10d7584263128c420f0e584ba4122506683d95e6b438ed51e057b04e64b8813ed36affb7b55cb1caf6eec1dd50f0c3fee8d604aad3df0e4e87d2f2d5578fd99e3ab459bdc05d731b45315fa4123ead8555942d6406e2eade2e4a5160db0f05b51f3d543552f8bf96d88d404b884d75c8c833cd829c49a09995b29dd4370095ee013a6235168a5d93f6a44ba61e376195f9df4587bd8244d9f689bb"]}, @nested={0x10c, 0x65, [@generic="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", @typed={0xc, 0x44, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}]}, @generic="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", @nested={0x10d8, 0x5d, [@generic="ee44302a968b6367cd4a7cfbb2d107753a1e0d5f87b6d96fcf2f1c4e55316dea295fc8ecd9fd9d8b458f4558f16aa37f55cd1bb6ec32382eb40b52260ee452d93e65a609402e3dff52a0041ac03c440b9484437216466e02652b14b5eb0a3dd7218f158573df3bc2d395a26d1f4305b2c69ea869310e0e22608932e205cf6e7354ffd27b26c073831fd54527e1430c5bc4e7353f824504496f485368834958dadfb48ad8d904d0dac13e83990c2618ebd9f7325ead28f58b5ade9d85331fdfc704cd6a7e7be4fdc84242d08a5886204e6d4d4c", @generic="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"]}, @nested={0x264, 0x59, [@generic="80c82560a55344023e4595d38e9205cc40eb413680a010aceff879b1064a157e22846777d7a437f5d0ee6320cabee0740ea865153265fc888582270b354fe48bdf4c0e84250e23cc60f8d2253b9c85c4649e144e69ac6abebc3a73f8c432e6ea8a64f010cad40c", @typed={0x18, 0x81, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x75, @str='md5sum-\x00'}, @typed={0xc, 0x18, @ipv4=@empty=0x0}, @typed={0x10, 0x21, @u64=0x35c7800000000}, @generic="ccfc66ca2ef1e3e50bee1800a96bfa35f7630e963dc505147222624b4810a6327737447f511a9681308cd5e52d8c0b68b52f64ca9a93c3792b5cff43ccb8f3d6a0f827b53e3865e10c8345266f699f1c4d6e18844b9e9d1786ef8067b22596ed2975", @generic="6fb6f0a7f6d71850b9c9787b02e69a20f8ed7e1d2c3653497e1365cdef0e19bdeb5f65b0c927bc67badc61f4999000d5fa1d863bfebf8ccaaad2dd461e82efd6231f7f35c6c51be8f5", @typed={0x10, 0x8b, @str='system.'}, @generic="5fe12e69e83df1f26e115186b84bd321ad925202bdefb1c5754fd082f8723e13", @generic="47ff1293b92f95628fb5db46245e47665ee223d2da33c51dd47d4b8884baea192303172e4949b9a9c92713edd61f5f783309e95d835bf37668fb5277fd0f0c2d534e6343ee650e62318689cdda0099a2cf73881c78403918ab5ebfe2e372eba4039f9597becc218107d66df99b9704d00aa891b63a2eb2cc7e83e2b4d44bb754d31c45ba606d2046e1aaf4c818e49eeed8935b54655aaf3435b9ef1dde73163dba1fb3afaac063365961c35323987d8e0b2b8100229bed251cee0bc1c9a08a78babb994c830826c6bd9744f1092e9071ffeb27a7e3758a1ad183"]}, @generic="0e56e61425f44fcc66eaaf053ea15926619561ce79942ce96c1f179c9b376d5888256af639b3bf9f2995198e636c80e678e8e74043889715e03acbb27340bb9232e36d7582ae84caad5801ba5a42af26980953c68dc1d369bd417edbaf129d52c62f2a4d40096d6e53097fdb7b0bfd2c0884d7a3efd3bba8ec952a9e6b4a97b56589451277bb30626dbb1689df558be45b7b148d9ce1bed2f67e7f12cee806fd4dfad1cc7072bfa71d13beba96848c20cf81aeb7e1b3837f6681926944f53dd8bf1716251d13ad6ffcdbdfc10a9f1daaeadccb6d1ee94e436d3a8e9359a5900b166e1e", @typed={0xc, 0x17, @fd=r1}]}, 0x192c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/01/26 15:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x2, 0x1000) writev(r0, &(0x7f0000f94000-0x48)=[{&(0x7f0000edd000-0x5a)="f9af7e09111ad5a6a02313ef496f2d98743d5e5c34654596b2211b635ddb96c985ed21f98181368f25d7b913d2364ef7e955655f71f7478099f26d991b245914594eb79411c6d14647f306d35cdec719a6bff1e6e3ae9c30dc98", 0x5a}, {&(0x7f000090a000)="1533235c4a96ab8c6a7e1961c96326d22db54a4afc41db3d1ef9c62cfd5d594575645af5bb31c892c7e8ca418389408969f520bf1f379738345598c8e639867f5e415bc02e3c89cdfa59ee81c745640e5c4b67c4a49fedf9a3556ee7cef9134f0ef8d9dced756bd73368baaacf7a5cd1254639df9175", 0x76}, {&(0x7f0000138000-0x6f)="237b40422ea67d467c6185d07c83bf0a22705b9c08d9c4f820b8d99839013f03e277b8b1dd3262d04606c42196303c3095f76e69faef3c7aa04137a9786d711faab0b6ba1ba98d4554ed6e1818778c54c2814740bba11675f28494932736126be122d3109cbd165f0eb3fb7e0774ab", 0x6f}, {&(0x7f000063e000-0x9a)="7aa2dea1a7d4580ea9c8e834b8015c9b7b9b5316a5c80f010d6b4f9bba4ccc965e581a708e417ba62a7be27f46c2dfcd80fd54db2e101ea4395e950bca9f617813baad61ab96041da8bea0089ba8dfc58c4f4a2649498cfaa1097580565491bf459e9b0d7f0f66489d0ac80a8bf1e3a17007dad6d30a885f7ac281e7542437e2644386cb46c76b7476c37b9ff04285a4fbc1787b132123d4972f", 0x9a}, {&(0x7f0000288000-0xe4)="b51d4626c1817ecda76402ed4e983ddbbe56db1dad9288a62384067ffc2f56369b027a4e8a7dc8a708368f1714b3363d90afddea0aaf53f5ccb7d6446d5b8bc7bd7802c5df1a398d94650252b5d4628f6c6c0dc06c36e9682ed0242e181af70e293d6f45f81e08a491d61e5f3303d9b14af8abefbc7c7bf931bcb732a4e69ad0d8d9f8887cea5ec22228ceac76511651847f529cf1c5d0a07ee38eb5b594bac923e55dc6d37590b796a6f7b13024b4bbc6ca4ebe287ddc4c10ae91fce762c186857e352dd5e67a6892c28fd46863cba6f369fbe6a32a9cd0c7b66c916eb2c31156ba52d7", 0xe4}, {&(0x7f0000d0b000)="ee7f44ad6aac46be3842fd0f5a335d4104ff2930ccef9a1b8197b3ab5a582a2ff8a77a12559a2611de75624a4e792695e6c933b2a79927251a7fbd9b8c2bfc926c", 0x41}, {&(0x7f0000789000)="2f75de68c4f655fc0fc2e05e9170855c84ca8f6f5f4fceb4e63cda5284af89314403f5644aaf96bc4d9e8872ae52dd3c53648dc6990470eaa732b29be7c9f82971fa83750a19b438e1c16c16cd9cfdc8edc498ed2765f5e86b506668e95e01435d1e2ee6", 0x64}, {&(0x7f0000118000)="", 0x0}, {&(0x7f00003bb000)="0db768f972d73084ec07b3eac5b088c63078df82f310c2517c056346831430e8be2e5da46cf593818b8514f9e34afe44fe3c22d894dbf5e4e787d4e25d4a2134f929ff0dd989281ed1c64ca936b2544e7f430faa9680e837538105ee4cb91ea6267d66f320e4d8012c02f1fd49a0a709f5583ee442cae13fa5fb629fb04efc0bd29b39c21e5d84c993eb83efa071ba175417a102fcee8a45fa07ee7d79c0f9aff2e2a7b640252f2f6acbbf8b62d0a11715801dfc46a290", 0xb7}], 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009f3000)=0x0, 0x5, 0x2) 2018/01/26 15:34:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x60000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000003000-0x4)=0x0) 2018/01/26 15:34:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2486dd3e, 0x7ff, 0x80000000, 0x9, 0x4327, 0x2, 0x100400000000000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x3ff, 0x806c}, 'port0\x00', 0x64, 0x80001, 0x35d, 0x5, 0x2, 0x9, 0x7, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x2, 0x2000) accept4$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000da000)={r0, &(0x7f0000f38000)="bff27c816ef45d2b00fdd7e9044ada094274a6fa6e9ff696731091bd5648c27469a399b3678552faa030"}, 0x10) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000932000)={0x2, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000c14000)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc) read$eventfd(r3, &(0x7f000041c000-0x8)=0x0, 0x8) 2018/01/26 15:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/dsp\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x101, 0xa00) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000937000)=0x95) 2018/01/26 15:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f000071b000)='\x00', 0x0) 2018/01/26 15:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000ffb000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f26000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b0000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmsg$kcm(r2, &(0x7f000002b000-0x1c)={0x0, 0x0, &(0x7f00002c8000)=[{&(0x7f000042e000)=""/209, 0xd1}, {&(0x7f0000418000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000e79000-0xf7)=""/247, 0xf7, 0x4}, 0x10021) 2018/01/26 15:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x27, &(0x7f00003a7000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8001, 0xdce, 0x800000000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_settime(0x3, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:34:25 executing program 0: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ace000)=""/15, 0xf, 0x23, &(0x7f00001f1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x320) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ad1000-0x6a)=""/106) 2018/01/26 15:34:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x43d, 0x8001}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000933000)={0x0, &(0x7f0000b2f000)=[]}) getresuid(&(0x7f00009ba000)=0x0, &(0x7f0000046000-0x4)=0x0, &(0x7f0000d85000-0x4)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000e76000-0xb)='/dev/adsp#\x00', 0x9, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000f79000)={&(0x7f0000c86000-0xc)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000daa000)={&(0x7f0000573000-0x188)={0x188, 0x13, 0xb, 0x603, 0x2, 0x3, {0xa, 0x0, 0x2}, [@generic="8fb58355c8d28ed2deb6ed066feebeeb85213fb3aea4d59dd4bd90e0836d675d40f865bc2a55192d6917d3454f32f4c0bd723707ba08ea54d6d6e5849b25cf782cbbc4a46996ecd03168206191ab636e95dcbc704f106b9afc90f878d8b2efe4cea098b7c923105f4d986d25090198203645a1d969416ad6ba1443bd2944ead6838d734f223c2cd97834e94a0a7bf7b9c30d855586136ee4233c4a251a6ff7", @typed={0xc, 0x76, @str='\'[\x00'}, @generic="b7745e44de9cf9a9bf9e65930cd1de0baa1c7c4cc2889e98e4010f4d074f8e22e1b2e939d8903901aa0f91021837b848917471a8b00d07d49ed0454de7ded6f2cbb31261f0b34aa6a690a58a1d7065cee05760dbebeed80f3984970e2f9bcbf2734f056f91173e6a001951d466b08afc8b94771682bfdeb08d39ab6653579782761144009d80b1397660db913ebc1ebfd9a402ab691d91c98c7762616304f58b07ba747f224ab2f232726ebc0dbe11a68a5397a522b64da849f001de1bfa59eee5cfe643be08cd"]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setuid(r2) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001c1000)={"6c32e2611e410f99392530d67809e695", {0x4, 0x0, 0x0, "1669cd288f87", 0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000a42000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000845000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f00005b3000-0x14)={0x11, 0xf7, r5, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000359000-0x9)='/dev/vcs\x00', 0x800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007f2000-0xc)={&(0x7f000068a000)='./file0\x00', r6}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) write$selinux_load(r7, &(0x7f0000ecb000)={0xf97cff8c, 0x8, 'SE Linux', "ea1904873a88babdafd0184eef372bb9562e05c2335ebb34607091778e29b1d4f3c45f86097f9aec2091d6d394620e07c7723b047e"}, 0x45) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000e03000)={r1, 0x401, 0x1d, "9f83b564b61d8e8f974a989bd187b7c4581e255038d954604bedde5c5f"}, 0x25) 2018/01/26 15:34:25 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 15:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d04000)='/dev/snd/controlC#\x00', 0x7c, 0x1000000000000) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/01/26 15:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000070000-0xf)='/dev/snd/timer\x00', 0x0, 0x8200) 2018/01/26 15:34:25 executing program 2: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xb30, 0x4) 2018/01/26 15:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000f3000)="") 2018/01/26 15:34:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x8)='&wlan0&\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xe5, 0x101241) readahead(r1, 0x400, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffff7) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000000)=""/213, &(0x7f0000000000)=0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00009ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) 2018/01/26 15:34:25 executing program 6: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/26 15:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/ion\x00', 0x440000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 15:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000349000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000967000-0x400)={"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"}) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000245000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5ba9, &(0x7f00007cf000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003d9000)=0x0) r3 = memfd_create(&(0x7f0000699000-0x1)='\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) io_submit(r2, 0x1, &(0x7f0000799000-0x14)=[&(0x7f0000198000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, r1, &(0x7f0000c21000)="0101a7", 0xffffffffffffff3a, 0x0, 0x0, 0x1, r3}]) syz_open_dev$sndtimer(&(0x7f0000963000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/01/26 15:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8f000-0x9)='/dev/dsp\x00', 0x2080, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00007da000-0x18)={0x10001, 0x6, 0x7ff}) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00002da000-0x14)={0x2, 0x0, [{0x0, 0xfffffffffffffede, &(0x7f0000837000)=""/4096, 0x0}, {0x0, 0x5b, &(0x7f0000d5a000)=""/91, 0x0}]}) syz_open_dev$adsp(&(0x7f000098e000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/26 15:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0x249) fcntl$setown(r0, 0x8, r1) sched_setattr(r1, &(0x7f0000eb2000)={0x30, 0x7, 0x10001, 0x9, 0x9, 0xfffffffffffffffd, 0x2, 0x3}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/26 15:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/vhost-net\x00', 0x2, 0x0) dup(r0) munlockall() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/26 15:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a3d000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b35000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) read(r1, &(0x7f000079a000-0x56)=""/86, 0x14) 2018/01/26 15:34:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000-0x4)=0x0) r1 = getpgid(0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = inotify_init1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000008000-0xc)={r3, r4, 0xe5}) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) fcntl$setown(r4, 0x8, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 15:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003fd000-0xd)='/dev/usbmon#\x00', 0x1797, 0x44000) write$sndseq(r1, &(0x7f00007ea000)=[], 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000ffe60000000000000000080c7bc8790405c7bad62e0a430019ed4938d36d73fb8f840189ff59829a2b0afe7ce43a4b247080c52166d1ca021f6f65dcf160e7d98f35000002f0e20058699bcb31f1314a8ef151622ca5bdb9c8ead2000477ae000000021d6d7c9800000060b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01000500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f0100000001000000d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0xb, 0x1, 0xb2, &(0x7f0000c87000-0x8)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00009cf000)={0x7fff, 0x110000}) syz_open_dev$sndpcmp(&(0x7f0000d2d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x24043) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047b000-0x11)='/dev/qat_adf_ctl\x00', 0x281, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d8e000)=r4) 2018/01/26 15:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000283000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000637000-0x4)=0xa40000000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$LOOP_CLR_FD(r0, 0x4c01) pivot_root(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f000006f000-0x1)='.') syz_open_dev$mouse(&(0x7f00008e1000)='/dev/input/mouse#\x00', 0xff00000000000, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/26 15:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a61000)='/dev/snd/midiC#D#\x00', 0x0, 0x210000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000994000)={0x20, 0x2, 0x1ff, 0x7, 0x4, 0x8}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000d3d000-0xea)="99c15e9381ec9191d1401a5f1efbf9a7f71ada3d57f2f957e425a72695fc6cc6972def29ccde3d5a09a31043412b79fa2bbc43d1dbea2353d89ed948f02b46daff5c3fa24e547668465a9135da6d9272e7030d76c8123f3714bea9d8ce1c6b066c22c579286c42b4413e79766af29ad9f276a775c0d7e8e7ec8d244ef5d89ded164cc9c0976076c617b49a6a45bad579acec4860fe9ca228bb00efbbb1d8fcfa77eeb7f834017d648998135e0bd5c5fdab9b1b784f7b9fad6d0b2e0a970223f6708e58732310c6d99e89dc64902de7acdc2a333dcbad7ed7bb11d0b14b7681e41a2b41682be21670271a") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00001de000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000b50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000048f000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000893000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/26 15:34:25 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000f4f000)={0xfffffffffffffcaf, 0x12, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@generic="38be417918c13c1f38efa24c873ffda27b8420099757487eeeb245c782b39c6962a595c1b0172298545f41d15583ffdca4d6f82e5802d9524adb252c891eee71f69a16345667d8cbbd011bb4298a4388", @typed={0x0, 0x4f, @u32=0x8}, @typed={0x0, 0x43, @binary="bfb285a026fd598be52801eea6ba96bb9b197f37f424389481559b31771889f33952dd7002681f77eb73d735f81085ce3b694d174eaec6e7ac4a641a1d2032261896cfdded5b10cc1667ae0275b0c0a103bfd9c895827275d2c8856d0ac4d96f4c34e80c247e9a6ee04e6b759c587e83d8f409149fa23184d45369aa63690a23d81bee359f4576bea995c95b8b1b480540041a8946bfc3cb5621bd18215afac6adb5cd2a3b673d0027fd111a2bc7c541796083b0f1d1bb850bfe7088a7ff90317d78921b30c88346555296ba9edd8bc3fb25e69ed7a140c1ed08fe9e63d5e7e50dff52fe53371b1031ce94"}, @nested={0x0, 0x1d, [@typed={0x0, 0x37, @void=""}, @typed={0x0, 0xc, @void=""}, @typed={0x0, 0x78, @ipv4=@loopback=0x7f000001}, @generic="68eab6f50bce19f92365cabef992e831ab10454af93fb37df0b207f7741a0eeec236fa3b07e5ad2f22e984d08ef4018e36f5f9e1eb1a1d2f9736217b37f0a51e9c33d55d260b17c0fdddaa1cca3f359c337cd99056c7dbda654e1571a3e5fff1567c4dc58e072bf8987ce87ea7b57357f27507aba5acd88d1a33e3c85cf3fd0bf50c47ff58f6e5b818e1a0151ae432aacb", @typed={0x0, 0x49, @fd=r0}, @typed={0x0, 0x51, @void=""}, @typed={0x0, 0x1e, @u32=0x10001}, @generic="7f13eee6bd23816f536e2b01fb08d37b2e2031768a50d5d3eb73451acb97a133fb46ee877b8dcbed3260698dd59686ed3066759a12c387c1f2a2ccd1b2a7cbac"]}, @generic="b78b773e3433fbff12af2c3949d43232ba4b43d6e7116e0cc0ae2363d1f24c6d41f0ea83b1d6a2a2ab5c7f4fa68b49adb422ac9da55276b3779c70bbfef009d9f67c64b9ac7220ab6ebd04ac06", @generic="d74878907c8b469e217b18bcc6b3da7d149f4102d4b6f2cfae51a9df", @typed={0x0, 0x23, @uid=r1}, @nested={0x0, 0x4d, [@generic="cbd7d2f123ea10d1246cbf1473a30ebcb01897e877f1aa35978c5904735187e9455667d5", @typed={0x0, 0x57, @u32=0xdc}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x17) recvmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000018000)=""/87, 0x57, 0x0}, 0x0) [ 434.863444] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/26 15:34:25 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xbe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000035000)='/dev/snd/pcmC#D#c\x00', 0x187a184, 0x105000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000036000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002c000-0xc)={0x0, r1, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) fcntl$setown(r1, 0x8, r3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$sndseq(&(0x7f000001e000)='/dev/snd/seq\x00', 0x0, 0x81) r4 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f000002b000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xcd, &(0x7f0000037000-0xfd)=""/253, &(0x7f0000036000)=0xfd) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000036000-0x40)={0x8880000000000000, 0x5000, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/26 15:34:25 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x800) fstatfs(r0, &(0x7f0000001000-0xae)=""/174) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000007000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a73000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) shutdown(r1, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) [ 434.972988] kauditd_printk_skb: 479 callbacks suppressed [ 434.972995] audit: type=1400 audit(1516980865.403:17383): avc: denied { map } for pid=19775 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.045128] audit: type=1400 audit(1516980865.411:17384): avc: denied { dac_override } for pid=19751 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 435.070137] audit: type=1400 audit(1516980865.438:17385): avc: denied { map } for pid=19775 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.092462] audit: type=1400 audit(1516980865.441:17386): avc: denied { map } for pid=19775 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.118910] audit: type=1400 audit(1516980865.442:17387): avc: denied { sys_admin } for pid=13736 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 435.150331] audit: type=1400 audit(1516980865.444:17388): avc: denied { create } for pid=19774 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 435.175396] audit: type=1400 audit(1516980865.448:17389): avc: denied { map } for pid=19775 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.198329] audit: type=1400 audit(1516980865.451:17390): avc: denied { map } for pid=19778 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.220545] audit: type=1400 audit(1516980865.451:17391): avc: denied { create } for pid=19774 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/26 15:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000685000)='/dev/adsp#\x00', 0x1, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d80000-0x9)='westwood\x00', 0x9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000084c000-0x18)={0x7ff, 0x1f, 0xffffffffffffff44}) write(0xffffffffffffffff, &(0x7f0000fd3000-0x26)="", 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000489000)=""/144, 0xffffff6f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ec000)={0x0, 0x5}, &(0x7f0000bf2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d30000)={r4, 0x6, 0x0, 0x7f, 0x10000000000062}, &(0x7f00001c5000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444000)={r5, 0x470}, &(0x7f0000fa4000-0x4)=0x8) sendfile64(r1, r3, &(0x7f0000b2b000-0x8)=0x0, 0x966) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/26 15:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 15:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fab000-0x8)='./file0\x00', 0x0, 0x8) sendto$inet(r0, &(0x7f0000f17000-0xd)="b1bc71d84c95ad32ba1e2ed270", 0xd, 0x20000000, &(0x7f0000953000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d07000)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffff2b, &(0x7f0000001000-0x10)={0x0, 0x0}, []}, 0x5c) 2018/01/26 15:34:25 executing program 5: pipe(&(0x7f00008e1000)={0x0, 0x0}) stat(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00003ec000-0x14)={0x56, 0x8, 0x3ff, {0x4, 0x0}, {0xfffffffffffffd6f, 0x1}, @rumble={0xe244, 0xfffffffffffffffc}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000aa8000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007d0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007f5000-0x10)={r2, r3, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d99000-0x37)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000b87000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 15:34:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x3f7ffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000006000)=""/16) inotify_init() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000000a000-0x8)={0xa, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000)={{0x5, 0x4, 0xfe0b, 0xc14, "c34472d87c0fe1f201d406d9d5fc61e37bce1b2a832f95a97e0901095f4da5b2989fa407692b6a607ea0ff45", 0x3}, 0x77bd, [0x100, 0x2, 0x3, 0x0, 0x3, 0x1, 0x4f, 0x0, 0xffffffffffffd22f, 0x1, 0x3, 0x0, 0xa29, 0xda75, 0x0, 0x7, 0x9, 0x3, 0x2, 0x16, 0xfffffffffffffffc, 0x9, 0x40, 0x8293, 0xef71, 0xb13, 0x20, 0x1ff, 0x9, 0x0, 0x4, 0x6, 0xffffffff, 0x6, 0x100000000000000, 0x1f, 0xfffffffffffffffa, 0x3da, 0x1, 0x1, 0x5, 0xffffffffffff8001, 0x401, 0x1, 0x800, 0x5, 0xff, 0x4, 0x15, 0xff, 0x2, 0x401, 0x10001, 0x7, 0x8, 0x6, 0x0, 0xfff, 0x5, 0x3, 0x1, 0x8, 0x3, 0x4021, 0x20, 0x24, 0x3, 0x6, 0x7, 0x8, 0x4, 0x6012799b, 0x3, 0xfffffffffffffffc, 0x4, 0x2, 0x7, 0xee3, 0x5, 0x3f40, 0x3, 0x1, 0x4c, 0x10001, 0xffffffffffffff74, 0x4, 0x1f, 0x7, 0x0, 0x800, 0x81, 0x4, 0xffffffff, 0x2, 0x8, 0x8, 0x9, 0x6, 0x8, 0x9, 0xfff, 0x200, 0x9, 0x400, 0x2, 0x0, 0xffffffff, 0x1000, 0xb2, 0x8e, 0x9, 0x2, 0x0, 0x40, 0x1, 0x913, 0x2, 0x20, 0x7f, 0x0, 0x6000, 0x100000001, 0x9, 0x6, 0x78, 0x1ff, 0x8bfb, 0x3fff800], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r1, &(0x7f0000004000)=[{&(0x7f0000006000)="84fe8c64f2f3a28dcb5cfafe8a8e22b569490a885bee214e36dcbe99fe66988f78af9aad169b6e94003226ae4c017904d91c7279dd5e586b9bf542d17529410e7e4a1b028a4460a3ac8e34146d6c97b2808d043bd044aea46c59909a264ce2d9d117d8bda72d0fa47eda3a6f4206c52a4e1b468ed851f5a534e9f37d70bc2d41d7425c73d61ddc59a16eccbd4efcd64e91b7841ef19178b93c036d8fe436b7f638fd8453a9833baba6e1943c239a4aad120c7925de3e7f6877033a6d24e84d3f3af96bc5355e2615fcc87556811a22acede4bcee28bd975ae98b0c43dab90405725caacc5538b4378462df5600d4da6b8c2060f88a83", 0xf6}, {&(0x7f0000007000)="b84432eb7bd9294200c06b3accd740cb988ae250df3aeabbf3bf4d6caa25faf0e6fc88cc0fa89c11f5211c4cb5cf226e4f6a3e81f7ae74a841a43076acebf32b7d9371a99f9ad68839100a4d823879339cdb1939854fa9c4152e468732", 0x126}, {&(0x7f0000008000)="ed0c45e0a3acd3df3a2c8451f3c1d0f9e081dd18b43ea94aa5aa3b856d911a718400b09ef96b864dfafa176ecea02ba8bfae36a3accadc36664dc4521a7956b4a9dc212443695571343d5a39519d7a33a698d0213bf3d2feff96cb9baa4284bcf82389065eea08749cccf5779d78819ff7bdfbac4b10bf6970d07a9e64786723c38d492c43f008", 0x87}, {&(0x7f000000a000-0x16)="0a7efa51e6e2649668959f4356a9806cf10231e0b711", 0x16}, {&(0x7f000000a000)="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0x1000}], 0x5, 0xfffffffffffffffc) write$fuse(r1, &(0x7f0000005000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000c000)={0x10205, 0x1, 0x10f006, 0x1000, &(0x7f0000006000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000008000-0x10)={0xefff, 0xc000, 0x0}) 2018/01/26 15:34:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) 2018/01/26 15:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000525000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fcntl$setstatus(r1, 0x4, 0x2800) signalfd4(r1, &(0x7f00000c6000-0x8)={0xffff}, 0x8, 0x800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000337000-0x30)={0x1ff, 0x2, 0x101, 0x5, 0x52, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00009ea000)=""/45) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b7c000)=0x1b) close(r0) 2018/01/26 15:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000d6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000992000)='./file0\x00', &(0x7f00008d7000)=""/154, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 435.244853] audit: type=1400 audit(1516980865.453:17392): avc: denied { map } for pid=19775 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/26 15:34:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x40000000019, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8) pwrite64(r1, &(0x7f00004cd000)="a84d21fb1b755d00cba485b3e28cd0a6d9e89c86b9709b69c96a8f075a0f10f3b50f7f4de77ccbf7218748b30f168870d0cbcf59c76ecb6a71308c17f24b5e46063a1d4bd48052772c1b3381b010060162f91b08f1ae85d861601d6f12a60ce3ae41e879b36a631d1431368a00799f349225b73261a6e3d8f2312bd5f5787657f39bd3cef829401e1367e7348cd93db2458838e003d53b3672e465147198407394ee300601916cff294453aa16397c001206a9f7a065e1d4d6b9a9fa", 0xbc, 0x0) 2018/01/26 15:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000826000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0x2e, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/kvm\x00', 0x400, 0x0) r3 = perf_event_open(&(0x7f00003da000)={0x5, 0x78, 0xb51, 0xe08, 0x20, 0x80000001, 0x0, 0x9, 0x1000, 0x3, 0x80000000, 0x9a7, 0x4, 0x5b, 0x400000000000000, 0x401, 0x9, 0xffffffff7fffffff, 0x752, 0xf7, 0x5a5, 0x1, 0x8, 0x401, 0x3, 0xfffffffffffffeff, 0xfffffffffffffffe, 0x9, 0x11, 0x3, 0x4, 0x8, 0x9, 0x81, 0x4, 0x4, 0x7f, 0xfffffffffffffffd, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000f2f000)=0x0, 0x9}, 0x13a02, 0x6, 0x1, 0x7, 0x8, 0x5, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000d6d000)={0x0, 0x0}) ppoll(&(0x7f0000e23000-0x20)=[{r0, 0x400, 0x0}, {r1, 0x40, 0x0}, {r2, 0x400, 0x0}, {r3, 0x80, 0x0}], 0x4, &(0x7f00007f8000)={r4, r5+10000000}, &(0x7f0000f60000)={0x3ff}, 0x8) r6 = socket(0xa, 0x80805, 0x0) r7 = getpid() modify_ldt$read_default(0x2, &(0x7f0000cda000)=""/47, 0x2f) getsockopt(r6, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000619000-0x4)=0x8) ptrace$peek(0x2, r7, &(0x7f00000d0000-0x4)=0x0) 2018/01/26 15:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff02) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad5000)="ecf4eed85a9a53321638021acd8d52523b15749ed635e36f113b9a944549a078af2108df717a3e36a195698f816eebfe", 0x30) bind$alg(r0, &(0x7f0000685000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[{&(0x7f0000041000)=""/19, 0x13}], 0x1, &(0x7f0000533000)=""/232, 0xe8, 0x4}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/26 15:34:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000376000-0x8)={0x5, &(0x7f00009ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f87000+0x785)={r1, 0x3b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448f7, &(0x7f0000c52000)="a880276cfc75efec436fff73345fa01a142d054dddf9ff") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000265000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000127000-0x5)={0x2, 0x2, 0x921, 0x40}, 0x5) 2018/01/26 15:34:25 executing program 1: perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd72d, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x7, "9f34e3af8f1585a242086b81b93efe8b3847022fed1303213142a38fb8d96065ba627d3d79e4dbe76e7bae55ebf84880c58b8b2eeb7a9994e97e5f5a38f5ac7562b6c070dbe435c5474943bfa5fe9fbd"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000)="", 0x0) 2018/01/26 15:34:25 executing program 7: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="82b6d04c7eca807a00a635252f38df83", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000003000)="7396e437ba24b4a4a19df69e0952abf259ce5cf54f89b2fdfb4b49df3a17f7efb746e338eb8e58ad8a22e475fc932d4a31b6e918a53b0d31293380c73719a8915c5dabc7343a3333e8b21f215f69ba2a8343f850e5b6212a2ffcd4169c387b3fe9066927456548c2c98b5b47490134c8c8d995c5220e7475cc298c814de1deb02031cd24b7f0562a", 0x88, 0x10, &(0x7f0000004000-0x14)={0x11, 0x4, r2, 0x1, 0xa57, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x6, {0x6, 0x5, 0x200, 0x4, 0xff, 0x2}, 0x555, 0x10001}, 0xe) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 15:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x15004, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006cb000-0x158)={0x7, 0x0, [{0xffffffff, 0x7, 0x0, 0x0, @adapter={0x8, 0x63d, 0x100, 0x100000001, 0xffffffff}}, {0x1, 0x2, 0x0, 0x0, @irqchip={0x7, 0x9}}, {0x700, 0x4, 0x0, 0x0, @irqchip={0x200, 0x7ff}}, {0x43e, 0x5, 0x0, 0x0, @irqchip={0x2, 0xe48}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x2, 0x11}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x3, 0x5}}, {0x200, 0x2, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x8, 0x0}}]}) r2 = syz_open_dev$adsp(&(0x7f0000eb7000)='/dev/adsp#\x00', 0x401, 0x2800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e07000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/01/26 15:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005d0000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) clock_gettime(0x0, &(0x7f00003b4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f3d000)=[], 0x0, 0x0, &(0x7f0000079000)={r1, r2+10000000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r3, 0x0, 0x0, 0x80800) sendmmsg$alg(r4, &(0x7f000030a000)=[{0x0, 0x0, &(0x7f000093a000-0x8)=[{&(0x7f00008cb000)="966d1727de0ef50d70f085aded65e8f326", 0x11}], 0x1, &(0x7f00004be000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000f08000-0x10)=[{&(0x7f00004c7000-0x88)=""/136, 0x88}], 0x1, &(0x7f000005e000)=""/38, 0x26, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$selinux_access(r0, &(0x7f00004c1000-0x4f)={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33, 0x0}, 0x4f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect$netrom(r0, &(0x7f00002ef000)=@full={{0x3, {"c3995000"}, 0x5}, [{"1ad9afa359e30e"}, {"69c195b65fc109"}, {"23e35c00000200"}, {"f817abb003d75b"}, {"819f9df441b0b8"}, {"f119143946149c"}, {"0a8454ae84cb8c"}, {"784552f4454e44"}]}, 0x3f) bind$alg(r1, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000b6000-0x35)="", 0x2cc) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f0000b1b000-0x18)=[{&(0x7f0000705000)="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", 0x1000}], 0x1) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0xffffffffffffffff) capset(&(0x7f0000ba3000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x1, 0x0, 0x0, 0x0, 0x4001, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003c1000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mouse(&(0x7f00005d1000)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000303000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000cf1000-0x8)={r2, 0x1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) 2018/01/26 15:34:26 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000047b000-0x8)='./file0\x00', 0x80000, 0xf2c4f0230f5034e0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f66000-0x20)={0x3, 0x5, 0x200, 0x7, 0x3, 0x1, 0x100000000, 0x7, 0x0}, &(0x7f0000f65000)=0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e97000)={r2, 0x2c, &(0x7f0000050000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f0000f65000)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000f65000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d82000-0xc)={0x0, 0x8b, 0x10}, &(0x7f0000f65000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f64000)={r4, 0x40}, &(0x7f000081b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f64000-0xd9)={0x0, 0x10, "63a5ecb179d2110cd70a53b207e7b0b7"}, &(0x7f0000f63000)=0x18) 2018/01/26 15:34:26 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fadvise64(r0, 0x0, 0xffffffff00000001, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1b3, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0xc)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x1d9}, 0x8) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x4000, 0x105) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000006000)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32, 0x0}, 0x45) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000001000-0x8)={0x14c, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getrlimit(0xd, &(0x7f0000008000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x1c)=[&(0x7f0000004000-0xe)='/dev/admmidi#\x00', &(0x7f0000004000-0x1)='\x00'], &(0x7f0000004000-0x4)=[&(0x7f0000003000)='/dev/admmidi#\x00'], 0x100) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbfc, &(0x7f0000ea2000)=0x0) readv(r0, &(0x7f00009a4000-0x20)=[{&(0x7f00002d0000)=""/151, 0x97}, {&(0x7f00009d8000-0xd5)=""/213, 0xd5}, {&(0x7f0000188000)=""/232, 0xe8}, {&(0x7f000027e000)=""/17, 0x11}], 0x4) io_submit(r1, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c89000+0xedc)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fc6000-0xa)='net/ptype\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000027b000)={r3, r0, 0x2}) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x4200) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) bind$packet(r1, &(0x7f0000758000-0x14)={0x11, 0x5, r2, 0x1, 0xffffffffffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sync_file_range(r0, 0x4000000000000005, 0xaaf6, 0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004a2000)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000070e000)={0x2ec, 0x4, 0x1000, 0x37019e2e6b642ed1, 0x20}) [ 435.638831] netlink: 395 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) write$fuse(r0, &(0x7f0000005000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0xff09) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000-0x4)=0x3) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000018000-0xcc)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000001c000-0x8b)=""}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000-0xb)='/dev/mixer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000001f000)=0xfffffffffffffffd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000024000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000021000)={0x0, 0x24, 0x5, @thr={&(0x7f0000024000)="462f47d4a3b015b067f22f24fa426e3c57d075a8dbca613ce8bd28550229bcb30c43fa34110013fb876c693d5fb7e1d481b7855d981a8b04e2faee351f124b2540796675b44fac712be54be630faa8aee6a28b3fc7be6b64ebed3b043f265f2c67914d973a852ea6b4c1848b813f9fb61e5ab6b4fff9523d9b1213cb67261b552a0d1dbf8f5d13d1ba94c843f7b45cb7e21935e9a0a3d59fba60d40cf2d8add9e9a3aa4d8252df0b8a480c03626740837d1d62313da83a161d7da96452566c357bbbb4617c", &(0x7f0000009000)="b752289274a4cfde72ad35e38ee85ac068ce7fc5a5e7b6668bce81f2ca6b01368c227ce103249f002e2cb13105c7e4677d9a586d1b3525afd7e8979c31e6cd601b1a241fd8a899b8300f0eb15b6a3043099b828dd6ae5097630728516c9a0c1918d5d4cfdfc3aa711546b6e7d0d2396f68c3e9cb7c1ad1675978fe7877a38cbad14b703cfd406d4ccaa17de720be6253eff54eaff1a82573ae4e612c36c9bf9e875fe394601a0481a7fec97689983378c0fc0165bee09bbd7a0d8e899e8071ec4e2fb6b235dc1d109d6adb4e975e27cc6a09dee870e2f5d89f87b84a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x0) timer_getoverrun(r2) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x900, 0x114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="b8defe219d9377b4679f5183eb9ac755130672b55835accba5a1a70a525d5f982561ccd51340b7505efac0af6d534903584c4c4ac46adab40ee58f2e21e7b0f021734b3768b5d92ce0646a3a243d6c2cab0ea3b2e6d557c4902fa463f2fa73e599656322954d7cb610d8d09f618601bf348a7b5a31d843806e6456b718f4425144690e6be92031efaa37a9de42a45eb915404958ca7d58b61378e03adad19c7a7c08e6ec158f779cf21b5ea89ebd8fc8de4a7342a12238d45a6ecfb7b933c5bbe052182d5365edfc8bd885", 0xcb}, {&(0x7f0000001000-0x9d)="ba62bba490c4a3de0c23d5b342053b2e30770d7b56594e773f14211a6b6121810398b1e9e289c0093d9b24b2a2e7e61f4a637907371815118008c7b109cea340a412d97f9548dfa890f93cc674a4a5ce0a8ef408f256b7449f566fe3218dde09b128c41eac11576e25f05dd9d15514e08aabda24a148eda953001b0d53795c6b076926941f835259e198416355ff67a30706a579f1bb3021d95a46f587", 0x9d}, 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0x1000}], 0x6, &(0x7f0000001000-0x3b0)=[{0x70, 0x0, 0x7f, "08ad23745ef89db4b86b566e8f58ddfff17c4be00bcf31ffd62bb610bec4c45b7ccd879088d0959a1f0ae8546eef55d06e626f436d09707f81ccaacc841757e669f168fb90a6df72f59594690a48d47f627e9d9f9eedced4a91c39692f7d7827b8f1"}, {0x8c, 0x100, 0x2, "b8488da5c734b75c28296ac25b316f4460bdd54faf1d74ad8eb217c685bf085f6ce15cd74f9a686c1f5dc19848d5c7ea5b99931bfa06a4fa1ad0ffc595375d43cb5b68302b764911b90fe085782233d764df3f3d9239d1c205ad2e3ab303f400297f515a52e29c468450ca5255bba1c29d7662f8cd8c3de10cf0fa9b46a58e95"}, {0xa0, 0x107, 0xffffffff, "24e205a5fbfcf4c4ae26190f64a7beea07a72a96e63a3154b8010d6ab19d442ac70acb210b0a88b2740c61df86e57de4170a48eb1d6f5c8ab4d879e1887c029519c044201bfaa532d77c032116bda2851b07b68bf4e26a4b491b37c6ed0ace55f650381d35e9e5a23f6543ece2b8d8a2e84b983105bd7f78a95a7a6b90c9093e52f5ffaa792372964dfe38e35be77ea99cd4e273"}, {0xc, 0x104, 0x10002000000000, ""}, {0x84, 0x3a, 0xffffffff00000000, "4ef05b6e969434d10b77c0ecc239aa55452cfcfe916b178bbcf4233a2ee0514def0505f763c24aa1010315072aad48217834b706349d0407b23c5075d7140bd6740bc6faca40ed3f19331091dd2bde5ad35360642d53197b429c2a2dcb1bb3b453457d0882fc85853d1ee143f4f8bf8ef486ad85ff"}, {0x24, 0x112, 0x3085, "51469f213ca16057d15f42997666331d38165882163cf6f2"}, {0xd8, 0x3a, 0x7b05, "921d4da235740283faa2c54b32693aa733919129ad52c85b3b4c036b0aafbb8e8bc442c3a131e18ecced870aa1be774e42c48143d3262702fc189a9fd871ffe8ffe812c766bb61a727c8f0ee281ea08d3f09ae26a2baf980fa63604af92ac8942c39076a8c053e707e133bbf2f18b3ce9e0189f0e7a4b4e118223c745b2191ecd0d34999ea6fe63d797759c76129d307aa5fd652c5249f5ad6d38ffa3cc53dfd71e90f149f0f3f812b3335a40ed0922a49d8ad4e0a978226f82ad318f69c8b97e4d7aacc55a4152d6d"}, {0x88, 0x3b, 0x10000, "c6bac53c23c06088f3cd2d8c356a6ff36ac77516456aa60141e3da17c3509eeb807b83562eb97fbbe7179ecc9b6c80273f15b79b1cdcf0af23adc686e1fcc94f83662bb88cccf35c0021e164e5492bbabc7af87f77ca75d6d1c6991377b7cf021068744ad19f15eaa994bd9e4f351c4d07b07effaeb35f1d911be2a4"}], 0x3b0, 0x40090}, 0x400c000) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x902, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000001000)=""/156, &(0x7f0000000000)=0x9c) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffe5d) [ 435.716345] netlink: 395 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005c2000)={0x40c0, 0x0, 'client1\x00', 0x0, "3f37a81442f9963f", "5d9cdeb8adf601820c364e47a792e22478fb46977467a060e0ffa07b8eed729c", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000f6b000+0x30a)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000aa9000)={0x100000, 0xf000, 0xfffffffffffffc4d, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000b13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee7000)=0x10, 0x80000) accept4$llc(r2, 0x0, &(0x7f0000c54000-0x4)=0xffffffffffffff37, 0x800) sendmsg$nl_crypto(r1, &(0x7f0000b27000+0xe8f)={&(0x7f0000980000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a04000-0x8)={&(0x7f0000cfb000)=@del={0xf0, 0x11, 0x121, 0x3, 0x1, {{'lrw-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x352}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x40004) syz_open_dev$urandom(&(0x7f000094e000)='/dev/urandom\x00', 0x0, 0x2182) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000954000-0xd)='/dev/dmmidi#\x00', 0x401, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fae000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd1e, 0x1, 0x2ff, 0x1, 0x9, 0x7, 0x9faf}, &(0x7f00008af000-0x4)=0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r1, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006d4000)={0x0, 0xffffffffffffffff, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000789000)={0xa967}, 0x1) bind$alg(0xffffffffffffffff, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000ba2000)=[{{&(0x7f00000a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a45000)=[], 0x0, &(0x7f0000716000)=""/102, 0x66, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000095e000)={0x0, 0x0}) [ 435.778198] binder: 19879:19884 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002ee000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 435.778206] binder: 19879:19884 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00000d4000-0xd9)=@known="73656375726974792e73656c696e75780003aa29ad593468c7ddd5206ecca48566a9393df5b65c39454953ffe430c0a6b3685c8ce0bc845349ab1b3f49747c4d8e6e342a88ec253511685e20c62863b669b678b6c42c16e9b1ef6eab72b25a05f77923652d5d37801879556559d08d27d8800fd1395009349b68515f7040497928753d039c16bc3d97a46272d2c7e260eb83dd475b2f6d77af40dcacb063004fb8c3a638f76e596aa09499103d4fbb4aef671b9e9a989eda5cfec59748b51fdc85f729657c177478f050d180f02db1d06fad3ea07eace589ba", &(0x7f0000b2a000-0x1)='\x00', 0x31b, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000276000-0x9)='/dev/vcs\x00', 0x400, 0x0) unlinkat(r1, &(0x7f0000c54000)='./file0\x00', 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000171000)=0x0) 2018/01/26 15:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d3000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000b15000)={&(0x7f0000d0f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000075c000)=[{&(0x7f00004cf000)="d317f0269d6b63e017e95b264b2c453d8989f3257b8bf361289ce784481e18a87f76777fad9550f641058a7884ef5b4b75ba97db11510bb4c15edd2ac984a22fbee13d5d94aa202f02e990ee7fc4e9cd57706a9646814c16122bbef3fdddb2110135380ca8b51cf35832245a52c8d18576156f9aaafc8838a85a3d8784c94ee7", 0x80}], 0x1, &(0x7f00005ad000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000130000-0x80)=[{{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000668000-0x8)={0x77359400, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000be000-0x8)={0x0, 0x0}) getsockname$llc(r2, &(0x7f0000079000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000050e000)=0x8) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000133000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002bb000-0x108)={0x3, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdbd0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/26 15:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aa1000)="1f000600000000f0ffff53000000000000000000fe000100011423dcffdf00", 0x1f) 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007cb000)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dea000)={0x0, 0x0}) r2 = getpgid(0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000004000-0xa)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/26 15:34:26 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x3ce}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_rxnfc={0xcdf336f93d8ea001, 0xe, 0x1, {0xf, @udp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xc3ed}, {'?o', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x5, 0xdf90, [0x10001, 0x8001]}, @esp_ip4_spec={@multicast2=0xe0000002, @empty=0x0, 0x101, 0xffffffffffff0000}, {"b679", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x5, [0xffffffffffffa353, 0x100]}, 0x0, 0x7f}, 0x7, [0x7ff, 0x7, 0x1, 0x9, 0xff, 0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000c000-0x4)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r3, 0x4}, &(0x7f0000009000-0x4)=0xfffffffffffffe3b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000d000)={r4, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xf1e, 0x400, 0x0}, 0xa0) accept4$unix(r2, &(0x7f000052c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x800) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f000000f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000000c000-0xc)={{0x6, 0x1, 0x6, 0x1ff, 0x81, 0x0}, 0x9}) [ 435.812460] binder: 19879:19890 ERROR: BC_REGISTER_LOOPER called without request [ 435.812470] binder: 19879:19890 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) open$dir(&(0x7f0000ff9000-0x8)='./file0\x00', 0x40000, 0x10c) symlinkat(&(0x7f0000e99000+0x47a)='./file0\x00', r0, &(0x7f0000b63000-0x8)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000a7e000)='/dev/midi#\x00', 0x100000001, 0x22240) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e54000-0x108)={0x6, {{0xa, 0x1, 0x42b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r2 = add_key(&(0x7f0000d65000-0x8)='big_key\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c52000)="d53ddc270562ed997b0977ad352e920c3b205bc548e5228be52b2763cd185ca9ae63aba142dba907bde32afea8ab4508a8a8a08f4a566db15e09806a01090573aa22a14b31c4df0a8b68a42da7e69aff25fd0a417068cb01e8e2256b0294e5f1cfe85bea", 0x64, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x9) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/26 15:34:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00001a0000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x14f502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0xdd5, 0xd3, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x7, 0x9, &(0x7f0000001000-0x84)="2935b62b41dbfc77fd6d92f4b5b5378b296201dd333878fa6e869586f073f95a0218edd924fca9351003f0f553a050961b5617fdc0e1600cb4d164abd7842b76e343c85d5e3ef5e115fa5666f6f8bae770cb69a6b04acb9d03ca93c1d7873755b55910c643142f46c5ef14ee08143ee9ece530455e0428a4c1521cc6d8b9b1cd6212fc2c", 0xaf, 0x8, 0x8, 0x3, 0x2, 0x48, 0xfffffffffffffff9, "4923a9cc7fea082eaadeb85d2f9412324b6cc55b5787471d98c2808e12881b6fa0a2fff259d6e57cb83ea36521ccb4ddaf4b579e7717fbe63cb1264f8b4f864bce98cd34d279684185a9dcbcfe978ba5169e1eee47e19b01ea791d0e16ba3b4e194440878e487ef220ece9915c380635cb3ed89894188e3b50eb6c3071111936995e4cf5d26e43b88bcdacad62b88a44e20f68da97aab873d564cb66b5bb399cf0d14efca3bb36380daca3814445373f9edd43d271d323c389b38ad7345f670ce69ac26a5320e66bf95fd63aa49e78b62170b51d74709f6ffa8e2f628b902119ce458dce432ab80726654ddc036afa84947dfb96d6ece36a8077e9c64bf2e3b66646b835640903911c7a55449abf047966a45d059d2b8d242a6600c0724dcfb3a4fa093a5b5092508ce1f5b4763fe4c757b337613d90a7dc117d440264078d5030220f6e6b84940e4b08588d696622483fd9a7db58cb5ffeaf9f19cbd09125f82630b9f9ebce31215302385c3e5f954e223c607e18abd23bb451fa1e3689a511eeaf127839b6fb1ae721a0dcebe16dd9c8a065673997a7bc21ea5d2732442bd8f1b133bb1e0ac87a36a55a8bc8e925da839451d325d872617ae8a81a7eb1d82cf45314cefbd4d401f6c12b8445baf4edfc59941d6c6c0ec08ff5080b4ba88f6d0ac2c04b38ca889d30dbef3b175cf5cdf1527103b286f21566655a2ff2fec0607b8d38e207a155891bcb4387c91586a48eed7d0eebbe1acad431a99c0989d4f3827ae347f2825bd2822e8fa581c46a958c5eacd69c6d4cbe8a3ecdb79f38cda62da2430a3e6da45f4222f1a14c5b36cfb00f210170b32aa60b2e325a2d79ec6c6ce8a626c560f909dc68fd4960e2c37064ec8c118132eccae4d4904ae55ace36f0222eb955fe278a7958b61beaeb66555d464e898f359d38cc0e712b2b722d3c7296d538e1a1d82c65fda65bbebeea427710a07b9dba0bb3f453b3704604373f1ec41cdf1ba3cb924d637a045385e7a46acdeca8e7890f25ed62f19c965ff18d4c494f668cb024998d3ba36ac3d5ec727c729c58f6f13e5e01fb42a5f751f9e69f404e14bfe8bf00c109e69e74293d5f3dbf60a9b62a65df3ca6a277e630216c3f5158d02fd2291329aa6c4e3a8240f663379757b891f25561b2911a36a3dd39db1a2def0054757323d81ad12199bd6124283919f621d725d72ce83c932f129c156945860a734447216173cd1932f25210caee435153852470dd286f972f96676a6e26e761138278acd988068ac92126ea28836b4afcda3908be5a1a23773b97786db4b90e2444e940249cda914eba6c1619712d03409f88cc7fc976ece3b6107231098b4acfdc5eb52db0f1cfdc525a7b7f42348aeedf80e44882b08df896d5537c46265fe2a4f7478d3edc7d0438b92eb2b188fd336c4683eb62d5afeeaede24b02eba62bf6b74035b870a8f1c2b7d7af01374ed314939e86a2464504d5632b3528d5b7d8a2c5ba0672be831da1e1ec6d36ec53c3d92b80932b5b7f6c9f04ab82483d022402f233151eea8772b71ce8b4c1ee076f36adcd87e070ccfe2fa38ef5c0b40bb4caaf3f01ab3b25219d4a08a93783044243d1878cbfd7c56ed2674cdf312e0c6ad250853ff82aa3402c522c61744c355add10db77991273f57704ec82d32c2d9ee5b1d5bf95fa7765946eca6996e256c38cb4f18737fca547eba2755bc40378efd4a7bf0cac92a59b0541bfcff428bbe3699c0324578954c9e12437caa389832b27958d89a646d9cf44ef41ca206d55bfd1b7006b8b96a4eaa40aa5003ea9229d660d2442a462194993126eec42ccb756e7260c8b6cccd0ec75b4a4196d02f18b9c4979d626e77e937f1c0009ffa75e58db01abe9104c24722686b68153afa7561d720f4ac9d798de33c6cbc547c79c1609e301e73f6e5fa7011110fda61ddc835f32ce5be1c7c360d4138f74f05c16b202be699939199e3748613f1e263a7036d3767c3e41937ff96e389ac644bca72b80387bae419b84e123ba13cf3064518cb21f4e6d14bb2c1fcb89477024729e4b01432494436f2d688f65c56eb1f7898b17fecb08b4099fd46d1caf143ff928a1421ba59183a605af018bf8923e7a39e40af459abb4c025f6dc4fc6b001683940deb811733b587e5d88bc662d15b15f99fe65b95a2934bb8091756c4c231edd3c85e2c520ea133054aaaa458f850769a51cc278d78a89baa6021d7c984cb5b1df73aa8e01f13fc70800d453d46c55a588a85f7a8fd6e82c680dc971d199d372ee2a85b0b57824c683cc2601dea0fdf392dd5a28ba67e860126ee8c02224f4f0f126fdc9609236dc98c3ff48a85aa834c987ccc4ec57bc37402934ce760a8a0e595264199799c1001efe19bae2f356e0ba1db35d8a98d91e3bfe1c6ed5ad37c3882a7f972edde1a95bb35a8f0824202768fa4044dfcf6880cab2981efce1c639dd6caf7b7ad08978723bb9ebe0324c540b01c74b9dbc36f621f12ded6cee63c516f4e66bf2be28b59cfbc8d299ec3ef72f02b477a76da2ce02cc4325fd0f6c84dc5effecf156de7ca73306c1204f9bfeb1d444ff71b38fae35966a7a39a830ead3412ff6d050ef43abca49e81021cfe0d97501343448cb0f1be752ae7441b215773fb8bb06167bd2d072b2c9a07acc60e8eb4ed86527816e69963b12549b5844dab8e9d5858738c4d5d702f23d2516708d3aa0c3f05810da4bb4d3f9485fb9011fcb23a5e5387c3e6dc6dfb61215a1d02bdb51aed36f229f43d5b9df02aa9f6ceaad1faa9cf8f8801f5d0f0a14e379cb22baf8db88f6a1527d6f32df7f643ae23a2753d98de95d9fd93bf1b6453761fd1d53e8ddcd1e5072e6bac67030ace967e4337d759d39411819dc14ed2dc13fe07726434380adea3881264348f71c7a7a08623748bb169b1b5d7881a1d7f498f7acdb19f8a0fae6a2e9b3e22af129784d30cd79d68317c92ebfb18f0cb8a3e224f5c79adbaba086e62feb90f9f9885b10bf9186746f9cb71887c84d7fb435a15c13dcf902e43ad20c7445defeecbf57f8f6cbb07fb27867d61913dbbaa75bf50d61ad31b1600f31eed6f343ab3ee2d6f5f427b8a2c5201f18eb2018b865adf531a96f45a37ccd54d43c3748a15fe5988ffaa18c1726f835b66b69e7988ff09e324a44c5da0275591aeef81d213f19e47af21084696dbfd34a267cb7eb2a27a8f46a06ec40314a20adb91dfa67b0cf45bb4f816d70678e2e6f60f075a973878da385a790f80e66478d16364aea9a6594c81af6cd7221725735fbdba54b6d2743d36448a7071813a765dde5878e93ae3e66644c5694d92a6358de939fd26d4d7d734f08191792ba0dfb2fddaefbeb1c790929dc339d89d46623e1e8be3ad6287f7a2364093dd2125ac9e4daee4a8f20ca7dab03c9ea69b2b7793f8b170f4e88be09cd3bbb22234226ad7c738e1562e836c84e919412125f42dda910eb63cd0ec3b06af56bfceb803f2af04dce8d0a27c36c71521a4bc9f8a03556ef00e92c1c56717b4979f14eb8669f5ca68c3c23e84578eb242a5b514b4a2ee1f1fa4a56459a61a592e474b17e9a2eff0a75f03ae328b8cf9dbcc178ad788e6498c41c8d52af6196a13030ef8a2d62452adf785412e47840a5422de0f6e666da25406fde1420c78303c24678c2c4d4a52ebb24bfa8098e0ac82234f075b37091cfabccb5f59b5bca4d1a13b3299d4a03a513c07f56a551b6bc7da650d3d227d744cacccd2afcf03f7d1fb44b740ce75a2531b54750a287dc6abcb4447d3db842668cc63f18186748c50c6ae54055912d11a60838b6c5fed747124e49fc70d66f0b7046c9550d2c9fe96d4fb2a93562c94a1ad4ec182f8341f179cb89a2a8b6f33dbd72c2ab73d7496a650e76abf5147b35edfda884054d4d3bb93c69a68e7fa32851238828e5b7162ce58a5a932a2122259d392d2d4b8e996e35a9a4d097754f17c2dbae3014d2181541299edd81a4c5ad4a23f215e29a1322c85739154098dc2cb35f78f2453ecd168f54a33a01d56ee7567f89b28f12e8076d30064c0ceb515d19d54c58ac7384e718537f21137c8e9c375c8c0bb0eadd27bd71a1d1890e4a795e97580cfa3af947b48c1ca850e86e222f552251e317e6fcef4126a2b9f8c30f709eec8b3416c08371c4d7ebd30b9dc9f510747d8e7ca39f69d59548a93434cce41355a63a1506f06eb4f857e790a40df76b53325e26f8c376f71418cd275b8784f10d6b9242f75b2f5bedd47c8d91e1883ca38d292edb1354ceb12e15249f92353c76669dd289085dec7e80440af3314dc40bbef13448ba3f07e9ad70d3420d995a37f0dda683f55b2139d3fb87b30da4dcf361ac863432510b123f02d893c696763058876de39d14070f9fb49d3f5858d737be6b3062e761e09fed68f3c75931acb5142424a5cc7c2ebe906b0bf5c75d54b865017c0131a890f0f7bf880552a8b4af2b6d579c0d689d0bdf33de2919f1a2ba4c754ad04b759573031f3b1dae920d795329661ba9336803fb775f277e242046e6093edef2b8724a8b6c74cb4996bb160fc948c9bdb31cff3292bcd9489d6369fb07e0c174a6cf88ca8fced57ecab48650228d941887c27b2100174c8d3ccc41afe36ebda40f73c91b8cbef41eb7c754cbe461e3e78e3a1f16cf4246359a7df34c657519ab46a7e8ef66a3067378071908db811db5f9f1a11f103a2d5cd2757267742f97fdc0d4d3e29afec5708067787738f5f09930d7b717438e0e81b44efa3595d499acd97dad9e1f57c5907bd0f02d75816d4871cc73ca1e8b1954826eda00a2cd92eb7610ff4615aa13b892fb84dd472981426b376e72ac75355f76aaca91c5807a5454a1b24c681ffadc696aa50f7b32515f9018df84d87e12641e1bcff866017d88d949a410d6c8bc41536078e3699e15f75637935e07eb01029612b6d6fa9670773f54ee8830ed3627efe5606436012875f0c367e9b2ede104c3fd166968098a8359ae652529c316bd2c195775b6b3e22f78e75fac272a78f93f2c34d33898015dbd1382b84af40f2a48f0142d516c6588503effd0800aa10ddedb39673fd45494ad1e0a6e367bc1a24ddfe104ba7b7ac749beb940702cd05dbd23e4a19614195567f205cc3bd31043be2aa598182edcf799480df19912990354879fe151ce3bac405b69f4ad5088b2beca5fa7a726c2ee1cbff4faddd8b7b885865d31637b5bd25d8d76715b303bcbc5b6f3520fb92d8e5b644166e9976853b3a129103fde29b33030063878afc75400d32fe42d1bcde9a787ea1f2cdc9019961bd58a5f6adfce88472f42d61d4da9b7454e242e86a3e9143b24225659f727da9a21d5af164cae1b73c68724c08c73124d403fdf83b2bdeb6d99dc8451414aed630f60a495b6aa91b372bc10f2640fa4553c0e2c0245b46abc462575244cac8db2eb2c0e22e11c47e9097f9f65897bc2552b5bf4d3fcdc57184f0a858308fe7e9f8fd473681f8a3b02da45ff744b981501efd91389fb979f7718c50e7218bab1b1771b0d21ca139f823764a4af86110a6d907b727f74359de16a8a2ecabd6b283121d3d74f1493b2e0929fe9a34948200e0d962764149caa0494b9ff59c1e00abfec99269965f70c08f260ceaf27e434b3ce9e91ad269b8fb3fa14c3920459b2ead3c2b1b007440aa6ddffc9408523052ae91ca3d0ad3b05f6c9cbc80b6cc45481d713b4a8db089ad6879c32513660928f99ad17f075ecb6eaf8aef54724aa9ed235a6414d0c9c079f8e70a5309294ab5"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000004000-0x4)=0x80000001) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000)={0x3, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000+0x2e8)=[{r1, 0x8, 0x0}], 0x1, &(0x7f0000005000-0x8)={0x0, 0x1c9c380}, &(0x7f0000005000-0x8)={0x80000000}, 0x8) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0xeb0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000+0xfb3)={r1, 0x7, 0x1, 0x5, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000008000-0x84)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x30, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0xdf1, 0x109080) pause() socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000009000)=@hopopts={0x3b, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x91, "ab9626c5c97ffb2fab87c68250bf3d7227b47e3e6ccd237366cdc3d6123aaa4fa01bb9fd98b31b3b61ccd23615ecc9b357dbec662c21f26b423e1beab4d454a28b080d0a5d3de9915540187e787f4dbbc4f707f5abd48859db03d7b9ad109d326b6b3c3c63779d4b455a636f78cea037c9aa9289e07183d52c41498c1ba1ee72d982736c9dc4ef0295bd456cfe3e48801c"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0xb0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9e) bind$vsock_stream(r2, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={r4, 0x7}, 0x8) 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffffffffff80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000940000-0xc)={0xb0000009, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001e000)={0x0, 0x0}) setsockopt(r2, 0xbe, 0x8, &(0x7f0000624000-0xd0)="f2e470f3c6a22b3efaf9d6c4adb7f723e6744c7be3d41b88eb8bc9c70ccd2ed17028826c40d85378ccacf0dfd13adffd5e11afa26dac436419d2de723535fb31d0dda74d62ba9fe6d24e0d33133ec490af03a9ed80e360a8eeec7bfac00e4394f0922f74f4ecc55fc35c93b93911f92b1b40b1bcf6b5c11dcbd22471c865342b643a49cdec10406359cacfa942e8e7f3915b2e6968060c0eac61a8de5b47295b9346fd99293ca76b5ac5fbe7e6517d81b714d98dd959889a6995ec4d6d1e60248abeb5cdcb5e48cccc47c1dc4c1d5156", 0xd0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c36000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f97000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000807000)={0x0, 0x5}, &(0x7f0000c37000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f00004aa000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e98000)={r2, 0xc0, "9725d4a1547297113932f6d60f8a06a8945fbe004bd6f973ce3cf54d46c205d3299debb3531dc3b6267f7bd61921178db23d73c4b6402e418f8039e5b298ac59b8b9c99873f06dea92c31506fc3aad8b8b65dfaa0800e3802501023a68401f73326d90ea822ee9c62d2309bd24b6a056f3ffb8222a200a14b41743e431c0dfd8ad1c1f2c54067ac49350d3c6a1c3eca08c3fafccd80354c19b8f4c81eb767b6720e97c462ddaca9d3b261db338d22f0c29736b71c6546aa0412ecb5b333ab2ce"}, &(0x7f0000596000)=0xc8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ff000)={r2, 0x4, 0x30}, 0xc) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ad8000)='user\x00', &(0x7f0000815000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000710000)="", 0x0, 0xfffffffffffffffd) setresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000112000)='/dev/dsp#\x00', 0x80000000, 0x4140) gettid() ioctl$sock_bt(r1, 0x8906, &(0x7f00001d8000)="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") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061d000)={0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xcb27a12aaa7c5be7) getresgid(&(0x7f0000ea8000)=0x0, &(0x7f00000b2000)=0x0, &(0x7f0000515000-0x4)=0x0) fchownat(r1, &(0x7f0000c3b000)='./file0\x00', r2, r3, 0x500) fcntl$getownex(r0, 0x10, &(0x7f000082b000-0x8)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0x3, 0x61, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x72da30ee, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)=""/127) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x12713, 0x0, &(0x7f0000000000/0x2000)=nil}) bind$llc(r0, &(0x7f0000001000)={0x1a, 0x6, 0x5, 0x12d, 0x0, 0xfffffffffffffffe, @random="125bb26511cb", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000)=0x709b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000005000-0x48)={0xbe, 0x9, 0x9, 0x3, &(0x7f0000003000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000001000)={r0, r0, 0x3}) kcmp(r4, r4, 0x0, r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0x3ff, 0x6, 0x101, 0x0, 0x7, 0x0, 0x1, 0x7, 0x3c, 0x7, 0x80000000, 0x3, 0x9, 0x2c30, 0x850, 0xea0, 0x1, 0x80000000, 0x6, 0x4, 0x6ec, 0x3, 0x62a4, 0x0, 0x2f56, 0x80, 0x5, 0x7, 0x2, 0x7, 0xffffffff, 0x3, 0x1, 0x8, 0x8001, 0x0, 0x7f, 0x0, @perf_config_ext={0x7fffffff, 0x1}, 0x10000, 0x0, 0x80, 0x7, 0xee8, 0x3f, 0x0, 0x0}, r3, 0x1, r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x200, 0x8000, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={r5, 0x2c, "f49a0ee288bd9236e9038362b1e5bb82caf6c9c56c960b87e9c6fc669eafcd43a869c428bb0df776e59b75ea"}, &(0x7f0000002000-0x4)=0x34) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000006000)={{0x79b, 0x6}, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) 2018/01/26 15:34:26 executing program 7: r0 = getpid() ioprio_set$pid(0x1, r0, 0x400003) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="90e6842354c8", @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @multicast1=0xe0000001}}}}, &(0x7f0000905000-0x18)={0x0, 0x4, [0x1e1, 0x553, 0x3e2, 0x2c7]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000012b000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000484000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f92000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000171000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000005a000-0x4)=0x48, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f50000-0x4)=0xcdc, 0x4) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000188000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r3, 0x400000000005, 0x400000000000002) 2018/01/26 15:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000808000-0x6)={0x8001, 0x9, 0x4, 0xc1, 0x0}, &(0x7f0000802000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b5b000-0x10)={r2, 0x6, 0x1283067e, 0x2}, &(0x7f0000517000)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(r4) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ef000)='net/softnet_stat\x00') r1 = syz_open_dev$mice(&(0x7f0000d04000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000712000)={0x0, 0x5c, "1a1a632b313cb6bd56b75d6b9429078d5b58d9980eb09df84359b98febcb2170761951d17d450bb50e9cfd82f2b06a40ba26d811669d93240b222b4c6e485c67173d92366c218c387fcf258706d4202eae4c46801341cfbbab3a8fb5"}, &(0x7f000019e000-0x4)=0xfffffcc9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f49000)={r2, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5c000)=0x8c) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004fb000)={r2, 0x66f}, 0x8) 2018/01/26 15:34:26 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setitimer(0x0, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x401, 0x60803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x8, 0xe7, 0xfffffffffffff001, 0x3, 0x7, 0x0, 0x2, 0x9, 0xa53, 0x6, 0x8, 0x166, 0xff, 0x10001]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xee)={r2, 0xe6, "e7f1ce2e4cdf19e7f18be70e5daa51677e5b9bac0a5162a46a2637ba1e07a9ff3f7fd098492072c6af7a9df6a9da36ef129e639f43367e9852d0e92c058637e5d2937438c3fde338158458ad83d6a16e7b260475ac08f0f5b366d9606cc0c6ad23df1b5adb725ae992359fd8a77a4bf070bd3cd171be108671c1749acbb4a8d19fe2860a0e60c1321ba284ae6e78e94053e231a195cc589fef08f00d48c489744a0d842eae129051cceae1c4db9eddc86539a7af726bd25b2e529066b6dad7fb3842104b8eec1be5a17f10f7f6796efc91822f656727f6def53bb0d26ddae0866fb3525916a5"}, &(0x7f0000001000)=0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7, 0xa0000) 2018/01/26 15:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/26 15:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)="05", 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000e4e000)='/dev/audio#\x00', 0x9, 0x200880) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cc6000)={@common='eql\x00', @ifru_ivalue=0x2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f65000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 15:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009e000-0x9)='/dev/vcs\x00', 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fanotify_mark(r0, 0x78, 0x10, r1, &(0x7f0000edc000-0x8)='./file0\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000f2f000)='/dev/snd/midiC#D#\x00', 0xd72, 0x2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000749000)=0x81) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000525000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000b1e000)=r3) 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000012000-0x5)='stat\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000-0xc)={r0, r1, r2}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f0000004000-0x4)=0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c78000-0xa)='/dev/vcs#\x00', 0xd6, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000022c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x20, 0x9, "b0e6f6ca88ac5a0c0ed1eee1d44f82448840bc538356cb1e92b2b6eee41e8a20b5bb84296ebb9bd42d8c51d4ecf2f7cb81b18f6b26bde325c8a0e0aedeb92660", "6a81efe961d882c8fc4e424496345361b60f6018e0058e59779570f95d1bcfc3", [0x3bb2, 0x20], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000dd8000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000003000)={0x0, 0x2, 0x82, 0x0, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 15:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000036e000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000707000)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e77000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f000044e000)={&(0x7f00009ac000-0x6)={'crc32c\x00'}, &(0x7f00007f0000-0x1)='S', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000635000-0x32)=""/50) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b7c000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x24d}, &(0x7f00005cc000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00004a2000-0x4)=r4, 0x4) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000511000-0x2)={0x0, 0x0}, 0x2) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) mbind(&(0x7f00000d9000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000058b000-0x8)=0x7, 0x6, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000955000)=0x3ff, 0x192) 2018/01/26 15:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d07000-0xa)='/dev/vcs#\x00', 0x73f3cbb8, 0x40100) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00002af000-0x28)={0x5, 0x9, 0x8, 0x800, 0x20}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x800000000000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") socket$inet_udp(0x2, 0x2, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f00009fd000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) fcntl$addseals(r0, 0x409, 0x7) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000001c000-0x8)={0x3, &(0x7f0000fd7000)=[0x800, 0xffff, 0x3f]}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000b0e000)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/26 15:34:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a7000-0x4)=0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000023e000-0x8)={0x1, &(0x7f00007bc000)=[{0x110000000007, 0x0, 0x0, 0x10001}]}) 2018/01/26 15:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000097b000)='/dev/input/mice\x00', 0x0, 0x984c0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000f45000-0x18)={0x7fffffff, 0xe7, 0x2, 0x100000000, 0x1, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000acb000)='/dev/dmmidi#\x00', 0x0, 0x101080) clock_gettime(0x9, &(0x7f000035f000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00004b3000-0x24)=""/36) write$evdev(r1, &(0x7f0000375000-0x60)=[{{0x77359400, 0x0}, 0x20, 0x63a, 0xde}, {{0x0, 0x0}, 0x394, 0xfffffffffffffc00, 0x4}, {{0x0, 0x7530}, 0x4, 0x1ff, 0xfffffffffffffffd}, {{0x0, 0x7530}, 0xffffffff, 0x93, 0xffffffff}, {{0x0, 0x0}, 0x6, 0x200, 0x7}, {{0x0, 0x0}, 0x1d88, 0x7f, 0x0}], 0x60) r2 = syz_open_dev$evdev(&(0x7f00000c4000)='/dev/input/event#\x00', 0x8, 0x800) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000388000)={0xf91d, 0xa75, 0x7, 0xfffffffffffff6d9, 0x100000001, 0x3ff}) fcntl$setflags(r2, 0x2, 0x1) 2018/01/26 15:34:26 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000342000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004cd000-0x20)={@generic="627a33bcc28fe10bcdde890bf072711a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c3e000-0x18)={0x0, 0x0, 0x10, 0x8, 0x200}, &(0x7f00001fa000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000472000-0x10)={r2, 0x80000000, 0x4, [0x80, 0x0, 0x8, 0x7]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000604000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000385000)=0x0, &(0x7f0000650000-0x4)=0x4) write(r3, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) 2018/01/26 15:34:26 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000e75000-0xc)='/dev/autofs\x00', 0x20a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) dup2(r0, r0) r1 = add_key(&(0x7f000099a000-0x8)='trusted\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa3000)="3179dcbfa608e0a05d6f81fb956b7c53b5448b8af52db62320199a695d79325bccf0af5cc0ab1f0ce95f636fc9f4fae1582c93c2162c72568f1b7eba8b032a0af811888e1eaeb19319bd475543442a015f1bc09f73c3c010eafb9cc014b29821ab5a85c3910ea819ca713ff5a3edf5cdc341fa3f4b9ce2c5f17deb059f06ce5df7c81d25a0b434a95594ae3591b5ef6a1f31c735080026b2159ab29cb9f200dce390064c5d4b6ed481ddf988bdac56c960cc5e15de2c0db13a98b0fc8fea0d5374b5f6fbc929ad4599", 0xc9, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000b11000-0xc)='cifs.spnego\x00', &(0x7f0000490000)='E-') readv(r0, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) 2018/01/26 15:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) openat(r2, &(0x7f00009a6000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 15:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) clock_gettime(0x0, &(0x7f0000e2d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000255000-0x4)=0x0, &(0x7f0000ba8000)=0x4) write$evdev(r0, &(0x7f00004c2000)=[{{r1, r2/1000+10000}, 0x9, 0x7, 0x4}], 0x10) 2018/01/26 15:34:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000034b000-0x10)={&(0x7f00004ed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x5, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getrandom(&(0x7f0000f33000)=""/136, 0x88, 0x2) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000ef3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e3b000)={0x0, 0x7ff}, &(0x7f000032a000)=0x8) unlinkat(r0, &(0x7f00006a3000)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008da000-0x74)="ab5a9f1b788b8453c4e738ddee672255b53ef9fa10f72600ca8bc3a52ab46c3b961edd4ac4a4d18295af500ad88644fca527231f3df4cc3e11fd5a90b34d817d0aadcdb88300000009e1c0c5e79670e372f64fe0cbb2978b02ab335a512e56f22942a9a857604efc496c17b7d8dc01067726762c", 0xfffffffffffffdba) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000624000-0x8)={r1, 0x1ff}, 0x2aa) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000093c000)={{0xf000, 0x10000, 0x8, 0x6, 0x9, 0x422a, 0x0, 0x400, 0x5, 0x7, 0x3, 0x40, 0x0}, {0x6000, 0x6000, 0x0, 0x7, 0x7, 0x1f, 0x6, 0x1000, 0x8000, 0x5, 0xfffffffffffffff8, 0x8, 0x0}, {0x100004, 0x2000, 0xc, 0x0, 0x2, 0x48000, 0xd68, 0x7, 0x4, 0x7, 0x80000001, 0x7ff, 0x0}, {0x0, 0x1000, 0xe, 0x3, 0xffffffffffffe493, 0x57, 0x0, 0x746f, 0xe5, 0x9, 0x401, 0x5, 0x0}, {0x0, 0x17004, 0xe, 0x7, 0x4, 0x1, 0x3, 0x5, 0x3ff, 0x7, 0x1, 0x1, 0x0}, {0x0, 0xd000, 0xc, 0x0, 0x20, 0x2, 0x3ff, 0x0, 0x100000000, 0x1f, 0x4, 0x100000001, 0x0}, {0x4, 0x12000, 0x20bdbca147a25253, 0x81, 0x7, 0x5, 0x7, 0x4, 0xfffffffffffffffd, 0x7, 0x1, 0x1623, 0x0}, {0x0, 0x5000, 0x9, 0xffffffffd6859f2f, 0x8000, 0x4, 0x8, 0x5, 0x2, 0x10000, 0x5, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xd004, 0x10000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x3000, 0x51, 0x0, 0x400, 0xd001, [0x1, 0x5, 0x6, 0xe2]}) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) r4 = creat(&(0x7f00002db000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000d5e000)={0x1, 0xffffffff, 0x7ce, 0x6, 0x20003, 0x6}) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000465000)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/vga_arbiter\x00', 0x402080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000124000)=0x1, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000045000)='nodev\x00', 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000df8000-0x6b)="85920398f2dceabf01f74e7609c3e902e750ab60111ef6049c3fb2ca3fed4683d63c90257eaf9eb4a2f8b28abe0660bc5f693820dcdec7af2c8007f13b9cd9e94aa00e33babf9a8fc308a86010d6970159216be96f1b0a9d9947139e2fa486446e6fefaf345239fbeb1717", 0x19) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a33000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f000057d000-0x1)=0x0) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0xfffffffffffffffe, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x30400, 0x8c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="b16aa91ee444945dade316d1baf1fc1a", 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x35) 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd6000-0xb)='/dev/hwrng\x00', 0x84d02, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000102000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000670000-0x8)='big_key\x00', &(0x7f0000b54000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c0000-0x1)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00002c4000)='keyring\x00', &(0x7f0000f62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001e000)=""/40, &(0x7f000050c000)=0x28) r1 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e22000-0x4)=0x0) tkill(r2, 0x2d) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f00000f3000)=[{0x0, 0x0, &(0x7f0000616000-0x30)=[{&(0x7f0000932000)="9ecc8528f69516a87045a70ab31e9a908b3a78195bbae0d3e1e1c6de00122358e98ab3b418ca32b3e35713e086793e9257725d2a734097b79ff7cc52cd4a1e09fa", 0x41}, {&(0x7f000081d000-0x7a)="71f43110db6ccf73f64e60c69925dceedb9fb4b97c5a89bb02c5d2801ea6aaed51e8cbbf6bf1f6103b912f210acbfa9399b76f647a75a34f341cafc57d696a", 0x3f}], 0x2, &(0x7f0000081000+0x554)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x6, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043b000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00001f2000-0x18)={0x1f770618, 0x2, 0x1, r1, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d61000-0x10)={0xfffffffffffffffd, 0x81}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1d000)={r0, &(0x7f00006f5000)="97", &(0x7f0000d6c000-0xc9)="", 0x0}, 0x20) r2 = dup(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b03000-0x18)={r2, &(0x7f00007a2000)="", &(0x7f00001b9000-0x6b)=""/107}, 0x18) 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) tee(r0, r1, 0x401, 0x2) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007d9000)=0x0) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f21000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000046d000)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c3d000-0x8)={0x1, [0x0]}, &(0x7f0000ca6000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/26 15:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000bde000)=[{r0, 0x0, 0x0}], 0x1ffffffffffffc47, 0xd20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000caa000)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$int_in(r0, 0x5421, &(0x7f0000dae000)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000050a000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000f01000-0x4)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000521000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00008a0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:27 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7fff, 0x7, 0x5}, &(0x7f0000ee0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6b2, 0x2, [0x3ff, 0x9]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) fcntl$setlease(r0, 0x400, 0x2) [ 436.794087] binder: 20067:20072 ERROR: BC_REGISTER_LOOPER called without request [ 436.845990] binder: BINDER_SET_CONTEXT_MGR already set [ 436.851445] binder: 20067:20089 ioctl 40046207 0 returned -16 [ 436.862714] binder_alloc: 20067: binder_alloc_buf, no vma [ 436.868711] binder: 20067:20089 transaction failed 29189/-3, size 0-0 line 2903 [ 436.878307] binder: 20067:20072 ERROR: BC_REGISTER_LOOPER called without request [ 436.885920] binder: 20072 RLIMIT_NICE not set 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e68000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001c2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00001c0000)="a6004acdfb7fc3d3ff1152ac3ee60139238dd496fd5ae3e3134f3b102a601bce3fdbba986a2ea3900d67976b03b1434334e42131f2dd1030b10a953e6d989cfc3effdf967589e149cd99d43d5792baebb665f1839c62220af906e25ed5ad6c34ea9d2d4191d65d1ae4711b94634acbeebf7735cfa80c6ed7bd9544dd64a7e02e7d0f8dc8957331099d68a086385d3243f85bc2d5cb75c654011f83fa3c07ce7f9816267bd6c34a7aacb8b317e2e4a9563165d328edbe6c5f2c4bcfe67f3ee88f9cf74807") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007d0000+0x86c)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000914000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r1, 0xffffffffffffff01, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002e9000-0x1)={0x23}, 0x1) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000f51000)={0x0, 0x78, 0x3, 0xffffffffffffff00, 0x3ff, 0x9, 0x0, 0x100, 0x40, 0xf, 0x2, 0x4, 0x7bf, 0x7, 0x5, 0x5e8d, 0x10000, 0xb00b, 0x0, 0x8000, 0x20, 0x7ff, 0x5, 0x80000000, 0x4, 0x1, 0x6, 0x4, 0xc0, 0x3ff, 0x1, 0x3, 0x6, 0x100, 0x3, 0x7ff, 0x5, 0x400, 0x0, 0x7, 0x6, @perf_config_ext={0x3ff, 0x1}, 0x0, 0x101, 0x16, 0x3, 0x5, 0x5, 0x10000, 0x0}, r5, 0x3ce, r4, 0x2) syz_open_dev$sg(&(0x7f0000f9d000-0x9)='/dev/sg#\x00', 0x4, 0x2) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c0000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00006ab000-0x10)="1400ee44fa9e4def1f9d68da6f417c5e") fcntl$setsig(r0, 0xa, 0x24) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de6000)={0xffffffffffffff9c, 0x28, &(0x7f000090f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a73000-0xc)={r2, 0x9, 0x0}, 0xc) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x100) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x52134f0f, 0x100000000, 0x3ff, 0x2, 0x2d, 0x974}, 0x1, 0x9}, 0xe) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ef0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000010000)=[], 0x0, 0x0) dup3(r1, r1, 0x80000) 2018/01/26 15:34:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x10000, 0x6}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r1, 0x6, 0x10}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x5, 0xa1b, 0x46, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000001000)=""/10, 0xa}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r5, &(0x7f000039a000-0xb2)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f3d5e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400807d886959e41ad30961933ae9f90debd5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001c2000)={0x0, 0x0}) getpeername$ax25(r4, &(0x7f00006e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c42000-0x2)={0x4, 0xb2f}, 0x2) bind$unix(r3, &(0x7f00001ce000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000206000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ab7000)={0x0, 0x0, [0x8, 0x401, 0xc000000000000000, 0x5, 0x5, 0xff, 0x200, 0x10000]}) r2 = socket(0x2, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x35, &(0x7f0000b28000)={0x0, 0x7530}, 0x8) 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005e6000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000048000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aeb000)={0x0, 0x0, 0x0}, &(0x7f0000235000)=0xc) rt_sigqueueinfo(r1, 0x2b, &(0x7f00006ad000-0x10)={0x10, 0x7, 0x3f, 0x9}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f000021b000)="00000000000373", 0x0, &(0x7f000002d000)="") unlink(&(0x7f00003be000-0x8)='./file0\x00') 2018/01/26 15:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setns(r0, 0x40000000) 2018/01/26 15:34:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f36000)={0x7109, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 436.893978] binder: undelivered TRANSACTION_ERROR: 29189 [ 436.899623] binder: undelivered transaction 309, process died. 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009d4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400801) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00006e0000-0x4)=0x0) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000fad000)='/dev/midi#\x00', 0x200, 0x10040) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d26000)={0x0, r0, 0x1}) read(r3, &(0x7f00006fa000)=""/47, 0x2f) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/sequencer2\x00', 0x4501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000233000-0x4)=0x0) connect$nfc_llcp(r4, &(0x7f0000213000-0x58)={0x27, 0x0, 0x2, 0x5, 0x1, 0x8000, "2f905c06a6292dc92602b6de8f71efb56c86bb6d427a89f2907bc8082c0f53074283af2037df129232d8ac70496e140c7e0bdcc0504b243c0455c7f525416f", 0x3}, 0x58) 2018/01/26 15:34:27 executing program 3: syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) memfd_create(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/26 15:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002dd000-0x8)='keyring\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000028c000)="fd6370757365745b00", 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80f, 0x38000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ea9000-0x4)=0x7fffffff, 0x4) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x8, &(0x7f0000445000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000e60000-0x8)='./file0\x00', 0x220000, 0x120) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00007b0000)={0x0, r2}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f40000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat(r2, &(0x7f000030b000-0x8)='./file0\x00', 0x400, 0x100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000043c000-0xc)='/dev/autofs\x00', 0xa00000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000020f000-0x8)={0x0, 0x9}, &(0x7f0000ea1000)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000940000-0x4)=0xcf) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000335000-0x18)={0x7d, 0x30, 0x0, r0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fc9000)={r4, 0x9, 0x3, 0x1000000, 0xfff, 0x0}, 0x14) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0xcb215c106dfbd2ed, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000000000)=""/102, 0x66}, &(0x7f0000001000)=0x0, 0x12}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rds(r4, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = geteuid() ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x0, 0x2, 0xa, 0x80, 0x20, 0x0, r5, r6}, {0xffffffff, 0xffffffffffffff80, 0x5, 0xfffffffffffff801, 0x2, 0x100000000, 0x1f, 0x9}, {0x7f, 0xfffffffffffff800, 0x8, 0x9}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0xfff, 0x0, 0x3, 0x6}}, 0xe8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000002000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xffffffffffffffb5) 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0xfff, 0xffff]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x28)=[{&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000-0x15)=""/21, 0x15}], 0x5, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000002000-0x54)=""/84, 0x54}], 0x3, &(0x7f0000000000)=""/13, 0xd, 0x8}, 0xb}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}], 0x5, &(0x7f0000001000-0xc)=""/12, 0xc, 0x4}, 0x7}, {{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000002000-0x66)=""/102, 0x66, 0x6}, 0x1ff}], 0x4, 0x2000, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x5, 0x1, 0x6, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x7, 0x7, 0x4, 0x404824dc, 0x516e, 0x6, 0x41b, 0x1f}, {0x5, 0x4, 0x200, 0xfff}, 0x4, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x6605, 0x5, 0x5, 0x8}}, 0xe8) r3 = syz_open_dev$random(&(0x7f0000f40000)='/dev/random\x00', 0x0, 0x8000) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000624000)=0x0) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000151000-0x4)=0x0, &(0x7f0000469000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009fa000)={0x0, 0x1}, &(0x7f00002b4000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e7000-0x20)={0x4, 0x94a6, 0xe, 0x2, 0x80000000, 0x4, 0x0, 0x9, r2}, 0x20) write$evdev(r1, &(0x7f0000b65000-0x40)=[{{0x77359400, 0x0}, 0x5, 0x0, 0x0}, {{0x77359400, 0x0}, 0x5, 0x1, 0x2}, {{0x0, 0x0}, 0x1, 0x8, 0x7}, {{0x0, 0x0}, 0x0, 0x1000, 0x9}], 0xfffffffffffffef2) 2018/01/26 15:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000002c000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000fed000)=0x0, 0x8) 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000011000-0xa)={0x0, 0x3, 0x1, [0x80]}, &(0x7f0000011000-0x4)=0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000011000)=0x9, &(0x7f000000a000-0x4)=0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x2c, &(0x7f0000010000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}]}, &(0x7f0000007000-0x4)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000000e000-0x25)=""/37, &(0x7f0000005000)=0x25) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000e000-0x4)=0x4838000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x20000000000000a3, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000012000)=0xaa) connect(r2, &(0x7f0000010000+0xdd7)=@sco={0x1f, {0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r2, 0x111, 0x0, &(0x7f0000000000)="ca010037", 0x4) [ 437.103961] QAT: Invalid ioctl [ 437.152007] QAT: Invalid ioctl 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a1b000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x4, 0x8) 2018/01/26 15:34:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x14) r3 = dup(r0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000c41000-0xc)={@rand_addr=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fda000+0x56a)=0xc) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0xffffffffffffffbc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001ea000-0x8)=[{&(0x7f0000115000)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0xe5, 0x0, 0x3df, 0x4004011}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000a30000)=0x400) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x1, 0x0, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@typed={0xc, 0x13, @u32=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:27 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe7000+0x3bc)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe7000)={0x100}, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000)={r2, r3+30000000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000fe7000-0x4)="", 0x0) 2018/01/26 15:34:27 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/26 15:34:27 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000afa000)='/dev/dsp#\x00', 0x0, 0x88240) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000153000)=0xf) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000afb000)=0x0, &(0x7f00008af000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0x4}) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e74000)=0x4, 0x4) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9e", 0x3a, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r2, &(0x7f0000a92000)=""/57, 0x39, 0x0, &(0x7f0000328000)={0x4, 0x0, 0x0, "f9ef427a2bfb", 0x0, 0x0}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) recvfrom$packet(r2, &(0x7f0000471000-0xf3)=""/243, 0xf3, 0x0, &(0x7f00004a2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f959c3a037f3", [0x0, 0x0]}, 0x14) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00007b9000-0x18)={0x2, 0x100, 0x9, 0x5, 0x8, 0x6}) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/3, 0x3, 0x12002, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sync_file_range(r1, 0x8, 0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 15:34:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000bea000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000097d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5ea2}, 0x6) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000023c000-0x4)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000094f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000094e000)='/dev/input/mice\x00', 0x0, 0x488041) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c7000-0x8)='./file0\x00', 0x40846, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) fchown(r0, r1, 0x0) 2018/01/26 15:34:27 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x401) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000213000)=0x1) 2018/01/26 15:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x400000000000007, &(0x7f00003b2000-0x10)={0x2, 0x0, 0x4, 0xffffffffffffffff, 0x0}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000188000)={0x0, 0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cfc000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002f7000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4e}, 0x98) 2018/01/26 15:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f86000)=""/30, &(0x7f0000000000)=0xfffffffffffffe97) utimensat(0xffffffffffffffff, &(0x7f000094b000)='./file0\x00', &(0x7f00008cd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/26 15:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f83000)='./file0\x00', 0xffffffffffbffffd) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x2) 2018/01/26 15:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x8000000000000006) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000084e000-0x9)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001fc000-0x55)="268b52974c1066bfdb62d45b43529e74a6d4daf2cf0ae603bab22bbd3c9ea90d90e8de5fdef0dbff8ff6bd1262996f84f2f961ce2d670fdc684a581bc63246e50da5ac2458b7b665e0ea5552bdbf4317b8dde08e33", 0x55) bind$netlink(r0, &(0x7f00006b4000)={0x10, 0x0, 0xffffffffffffffff, 0x80}, 0xc) 2018/01/26 15:34:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00005c2000-0x4)=0x4) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xf5)=""/245, &(0x7f0000003000-0x4)=0xf5) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x3, {{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x55a61add}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) keyctl$link(0x8, r1, r2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/26 15:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$mixer(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/mixer\x00', 0x0, 0x0) memfd_create(&(0x7f0000c97000-0xb)='/dev/mixer\x00', 0x1) connect$packet(0xffffffffffffffff, &(0x7f000001b000-0x14)={0x11, 0x81336822da3fca7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) close(r1) [ 437.468598] device eql entered promiscuous mode [ 437.532294] device eql entered promiscuous mode 2018/01/26 15:34:28 executing program 2: syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eee000)='/proc/self/net/pfkey\x00', 0x220480, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000f52000-0x8)=0x7, 0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f51000-0x40)={0x1400000000000000, 0x3000, 0x101, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) 2018/01/26 15:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x4) sendfile(r0, r0, &(0x7f0000d04000-0x4)=0x0, 0x2) modify_ldt$read_default(0x2, &(0x7f00002b4000-0xf7)=""/247, 0xf7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000023e000)={0x3ff, 0x2, 0x0, 0x431a, 0x8, 0x10001, 0x101}, 0xc) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000652000-0x20)="982eaf4157a95bd9a7eaa974bc5e689a11bd79d21d01c26418211c001df7f748") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f00007b4000)='./file0\x00', 0x0, 0xffffffffffffffff) bind$ipx(r0, &(0x7f0000cd7000-0x10)={0x4, 0x1a2d91f6, 0x1, "ceeab27e73ff", 0x8, 0x0}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002e000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000045000)='./control\x00', 0x2) 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) io_setup(0x3, &(0x7f0000035000)=0x0) socket$inet6(0xa, 0x1, 0x2) io_submit(r1, 0x1, &(0x7f0000812000)=[&(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000451000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 15:34:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d7d000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000200007, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f000042b000)="7a5a472e86711db0a90aff4a3bd28964299c6d5a3aebf5a02631de86e8c67f", 0x1f, 0x80, &(0x7f0000125000-0x1c)={0xa, 0x1, 0x45, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e}, 0x1c) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x400, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, [@nested={0xffffffffffffffd7, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005d0000-0xb)='/dev/audio\x00', 0x280300, 0x0) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x1900000}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:28 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000060000)=[{&(0x7f0000001000-0x44)="c91bccaed9a2cbe329b183e98019761108643cd4111929905d237a213532266e631170e4c72eada88913b4e45af1798d6e67747b43d4fb32b0324ec016af4c92b5f44ee9", 0x44}, {&(0x7f0000daf000-0x9d)="714f09a4f67d9754a21838873533c121c93de4e7a7294069ad1c8589016e7bd936d29cf38ea3edd724e5266fcf42fff62187dc2ed098519bf3f6366d98784c6b9dd02022bc057e2e5feca21d158fa98b753d9e0ebe4b2fa7920870d7325ca62eb84d55ce3d9149e9ff667e5a72fec607ce47e436f2d47251daa7232659ca64bfb312ac6fd8438107a7d08a08a8883d1a16d3a7972eabe7ad747ecc5f1b", 0x9d}, {&(0x7f0000000000)="ca7b4781a0bf6281e7a9f58ee290141b775ec434bc5d2e9c2e672c04e8", 0x1d}, {&(0x7f00004a7000)="9d35e93c3951a8506f6a76bb6796ee3e41cd96ede8edce04e11cb276213f297ebda4ef989357e6632e498bb9bbf86a8f0c48526665a6b9681bb47950df9fddf23c26747551807185a2a9d5f95ec39f5ab3480243b7c47cf491d7e9f9c9757d7ada4231843e2143efafdb61f8de7f31e4a8509a18e454ada296a3b3fd6b13fa246bbf977a43d3e9c9fcb2a678854e4357e8691f9dd9800f2c0f2718aa8cac8df3ef75b617a006609de09b88881c93164190e71cdc1c29ab1df5c86b322d7a1434c3d76c1157da31664e8c1498557c56826d88c3dcf532ee75224e5b8dad0ec94755139841fcaf1eb9baa07f0d", 0xec}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000919000)=[{&(0x7f00003c4000)=""/4096, 0xfffffffffffffeb0}], 0x2d6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x0) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006d1000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005be000-0x4)=r1) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x10, 0x3, 0x200001, @random=""}, 0xffffffffffffffd8) pivot_root(&(0x7f00004c8000)='./file0\x00', &(0x7f000010c000-0x8)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ed5000)=""/210, &(0x7f000096a000)=0xd2) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c1000-0x3)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000bcf000-0x8)={0x0, 0x51}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000bf3000)=0x4) writev(r1, &(0x7f0000aa3000)=[{&(0x7f00001f3000-0x1000)="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", 0x7a4}], 0x1) sendmsg$netrom(r1, &(0x7f000055f000)={&(0x7f00009e0000)=@ax25={0x3, {"9664570bf4212d"}, 0x4}, 0x10, &(0x7f0000584000)=[{&(0x7f0000bb8000)="3f5b021e0be03e7baa5b7cbb0e8d2b1a40b1ca123178314531db8a1ea30e271b226007615995c553c4af65e32eed2e98482b4e1b8be48039bd9e0a227b0c45bb5f5dc32741c3122adfa94e642614e3d78a0349d43de5767756b574d9bb34b36fac086ca60130f8", 0x67}, {&(0x7f0000ae4000)="b5a431b4babc55fb093a99c2bba02233d087a51b050f", 0x16}, {&(0x7f0000e15000-0x95)="76592b4087deb6fe0dcdebd467a52adacadd9f9658cc17481f9a9446682b90d9b6e4278367649a4a1ee1a9b1734a3da21bb02bf691bd1d9c0f8ec0cc849b4d3ad7c38a24163b498ef21d7716bae6b122b7c64b0a3606152c5d41a2c7d8c39db8f25fe89cdd2cd30b34b736c939306ba241dcd2457dbf33c62859222c1556f52846c9455f94c6f2954ac85b8e0d6c4b12c82a816bd4", 0x95}, {&(0x7f0000352000-0x2)="c97e", 0x2}, {&(0x7f0000ac5000-0xf1)="ae6b054a2d89901e4c472efdb0988ca2ad71e1bc61775b78c30822d4df54244f86c690f86bdce2df8adb0182c6be332fe48062eec32eecc25dc5ce41060674873d9d5f57461b8194f405d9d2c542580f847d4f123c8a95fb66b20b90a5dfb73848e9567de4ae8e4ba68bfd2f7b3e98c34109c8be407dac2d15f0cb4381918ef7c0af93ab3267993955b6753b05be7ba486617bf83712285eacd55ca97b1cacad82b7c5559fcc12f893a5d9f87e8ec11d1e6ba4ee56d52733a17a5c4884ac50d26038e5cada63cd82a4d59be20e61b29aa926484e965c13aaa023fc6829c8d9de6106218776bcc589a1c9cddca83e97177e", 0xf1}, {&(0x7f0000603000-0x32)="d1f20c092a4880234a178bb27d576473447a8903471d3b148f11417f0792d099749220c84d84fb0e5a4d031cce53c5ce666d", 0x32}], 0x6, &(0x7f0000747000)=[{0xc, 0x1af, 0x4, ""}, {0x10c, 0x29, 0x35, "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"}], 0x118, 0x91}, 0x4000000) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_getres(0x7, &(0x7f0000514000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000094e000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000cba000-0x20)="19fc6ba178eddd17c27dbd0388e19b2bc6abdd167107ff60f6b63706bcc19472"}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000076f000-0x2)=0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eae000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000-0x4)=0xfffffffffffffeff) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000309000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) 2018/01/26 15:34:28 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x80000000000000}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00009a8000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x86)="c2", 0x1, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000262000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xd31, &(0x7f0000989000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x85)="9f3eb0cdb1ea95f7e54b8c61dfbb4caa5687cbfae88623ac3ca7368feebd8bed5dbe48732c0ed552c357c0e8105014f462dd5b30a208142c8d29da7241e86de628c3d93c11f4255bc0f800586f366294dc4c47f888623457a747ff61612b94fc5ff852e80a385103890f7fe106edb57a79c9c577d27d8b0dca760af985d1078d38a636ea82") keyctl$search(0xa, r0, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006b5000-0xc)='/dev/amidi#\x00', 0xc00000000000000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001aa000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004f8000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x805, 0x0) sendmsg$nl_route(r0, &(0x7f000026d000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009b2000-0xab1c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/autofs\x00', 0x900, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000285000)=r1, 0x4) 2018/01/26 15:34:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000009000-0x8)={0x5, &(0x7f0000009000-0x14)=[{0x800, 0x10001}, {0x9, 0x6}, {0xc7000, 0x8000}, {0x3, 0xa0000000000}, {0x6465, 0x7fff}]}) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) add_key(&(0x7f0000b4c000-0xa)='encrypted\x00', &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000045000)="", 0x3e6, 0xfffffffffffffffb) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a90000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000308000)={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7fff}, 0x6, [0x6, 0x363a, 0x7, 0x0, 0x8000, 0xffffffff, 0x8, 0x7]}, 0x5c) 2018/01/26 15:34:28 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e64000-0x8)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000750000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000)={0x8f, 0x7, 0x4}) getpriority(0x0, 0x0) [ 437.841299] device syz5 entered promiscuous mode 2018/01/26 15:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e7000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000997000)=0x0, &(0x7f00008b8000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006de000-0x90)={0xffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000535000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0xffe8, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x0, 0x7fff, [{0x0, 0x0, "7a42a71cab11b820351cec17"}]}, @noop={0x1}]}}, @igmp={0x0, 0x7, 0x0, @rand_addr=0x8003, "ea77f48bd7e7cae500c9202e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f0000434000)='keyring\x00', &(0x7f000031a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000bed000)=""/114, 0x72) r1 = creat(&(0x7f0000570000)='./file0\x00', 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f95000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f16000-0x8)={0x0, 0x0}) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f000065c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0xfffffffffffffffe, 0x9}], {0x8100, 0x0, 0x4, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000a2000-0x18)={0x8, 0x10, 0x1, 0xffffffffffffffff, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000824000-0x27)={0x1f, 0x5, 0x0, 0x20, 0x8, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$tun(&(0x7f0000f9b000)='/dev/net/tun\x00', 0x0, 0x680002) r1 = fcntl$dupfd(r0, 0xc05, r0) write$selinux_user(r1, &(0x7f000043b000-0x31)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'system_u\x00'}, 0x31) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e4f000-0x4c)={0x1ff, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = open(&(0x7f0000cb7000)='./file0\x00', 0x88001, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b7c000-0x1)=0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000f1b000)=""/1, &(0x7f0000000000)=0x2d0) [ 437.867188] encrypted_key: insufficient parameters specified [ 437.901416] encrypted_key: insufficient parameters specified 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/mixer\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000ebb000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000fa6000-0xb)='asymmetric\x00', &(0x7f00009ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b98000-0x3)='/dev/mixer\x00', r1) clock_gettime(0x0, &(0x7f000019c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000099a000)={0x1000, 0xb19, 0x401, {r2, r3+10000000}, 0x7fffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000be5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00000d7000)=0x1e, 0x800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x7b, 0x7fff, "3fd69f76fb690a6ad1bb92119885cdcb0d72d38af6c68e5a7bf0c53d5208fcf6a910e2d7945cae69fdf4cf079bc611ffa1c936e8b76696e7e2c43bccd0adf4709f717af970ae4ace58db13c4c713b0015b91e49874a5ab462db2e9fe45dd881a8a93b98aee208734fcfff332097a83d02c8d85"}, &(0x7f0000002000)=0x0, 0x400) 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/sequencer2\x00', 0x169000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000859000-0xc)={0x4, [0x9, 0x1, 0xac7, 0x0]}, &(0x7f0000b70000-0x4)=0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000c9e000)='./file1\x00', 0x10000005) umount2(&(0x7f0000f66000)='.', 0x2) pipe(&(0x7f0000059000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d99000-0x8)={0x0, 0x6}, &(0x7f0000897000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009e7000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x8d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffea}, &(0x7f00001c5000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bd000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4d, 0x9, 0x6, 0x3, 0x100000000}, &(0x7f00002aa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef2000-0xcf)={0x0, 0xc7, "847b9a4092e53356786a93023b7461e7b300aa44fa946babfd63078762aba4567c32993bbdcbe7820d8f0bfd29375d0afd154701b036e1b7ebeb0ddc6da2a62dfe3c8e414c540449b7e1df714c3f8e42fa6da39b4ff57f3fc69d9cb0154306541554abf7a6631f4b5137ef3a82d39aeecc7c62d83434c4d6ea4290cbda5677e761e7793aa28d8a26ca272501389f1378ece1fd4bf762cef35d66af50f2b4cb060202efda767ad673e685620bd9a0c790f0284666937c6b5b6b535c0f399356322dfa090f5aaa5d"}, &(0x7f00004a5000-0x4)=0xcf) sendmmsg$inet_sctp(r0, &(0x7f0000f77000-0x1c)=[{&(0x7f00002fc000-0x10)=@in={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007be000-0x10)=[{&(0x7f0000c18000)="7e74d958399017fff37695536fc2178d0941b5c12b84274e008733ce0b3d46e3ab15c54a3070a80c6b9f1c720d2c9d87a35d550d56b4447761fe7fb8edc6926f6808d03637203ed90c320de96fc05fc94a83ef5af279fe44355ce4e804cb48606ecdb3d9cee0db64328d6d1b9c36ade984b4fc1d0d33934473be30a3ca3dd4ef68d5c7da701b7673567cd0a83e9e", 0x8e}, {&(0x7f00009fa000-0xb6)="b42b53eb86970a7271ba0f9abf6a53662426c6181abf0a811a2571720a8f859daace6d62136ecf3b970b4c11da079fae8b671e405db1e827c3437bc631fd12d8b8b0d30591c4c2152db5e822492933187ba3702550a48350e5002fd690ed3d080b64bdffe53c0559ee9d52bb98a081bbbdb5c1dfd9ec778fa7f081054e7003d8dab97370f3db25f609c52fe6589a58f86564ad304eef75f353486584746a1c3376f43b6ff3483d29819ba999f8c18f52f6348893ca5f", 0xb6}], 0x2, &(0x7f0000df9000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x200, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x80, 0xe350b3b41f89a86a, 0x42, 0x40, 0x20, 0x800, 0xd0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x820f, 0x8, 0x1ff, 0xe4, 0x60000000000, 0x7ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x80, 0x8, 0x2613, 0x7, 0x3961, 0x101, 0x1, r4}}], 0xb0, 0x0}], 0x1, 0x4) umount2(&(0x7f00003c2000-0x8)='./file0\x00', 0xe) umount2(&(0x7f000007e000-0x1)='.', 0x0) r5 = add_key$keyring(&(0x7f0000a90000)='keyring\x00', &(0x7f000019b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a56000)={0x0, 0x0, 0x0}, &(0x7f0000d24000)=0xc) stat(&(0x7f0000645000-0x1)='.', &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00007ce000-0x4)=0x0) keyctl$chown(0x4, r5, r6, r7) [ 438.006510] device syz5 left promiscuous mode 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) preadv(0xffffffffffffffff, &(0x7f0000d17000)=[{&(0x7f00001b5000-0x23)=""/35, 0x23}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getown(r0, 0x9) 2018/01/26 15:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) finit_module(r0, &(0x7f000017a000-0x4)='GPL\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000654000-0x10)="e5fcb5000b00000000bf0007ddb4db13", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000e26000)=[{&(0x7f0000b35000-0x1)="12", 0x1}, {&(0x7f00008b1000)="941471d35e64a39e7376b9f3f20396bd1464f93d74ff0e6fc2602133e1", 0x1d}, {&(0x7f00002b4000-0xca)="02c2078e9501a41449ac5da1b85b48b599a93b40771bf17706ddd756319b48e2044698e50db7a1e9e10c4b4969a8f2b065aed1c384e15add4cd7ae7c9cf85f1a4db7d8bd654ff4619ef24084550e936dbb52fb520ef3f729427f28a12e6cda7d195c5da84a", 0x65}], 0x3) 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000884000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000)=0xe8) fremovexattr(r0, &(0x7f00009e6000-0x19)=@known='system.posix_acl_default\x00') bind$packet(r0, &(0x7f0000e2d000-0x14)={0x11, 0x1f, r1, 0x1, 0x47, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xffffff65) r2 = socket$packet(0x11, 0x3, 0x300) add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000103000)=0x0) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000621000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c4000-0x10)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ad000-0x4)=0x0) fstat(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$cont(0x3f, r1, 0xfff, 0x5) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000fd1000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000045e000)='+\'proc\\]%-\x00', 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000af4000)={0x0, 0x0, [0xffffffff, 0xffffffff, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0xabf) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/26 15:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$selinux_access(r0, &(0x7f0000829000-0x4f)={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x2f, 0x0}, 0x4f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000039000)='./file0\x00', &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00002b6000-0x1c)={&(0x7f00004b0000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00006f0000-0x8)={&(0x7f0000eb8000-0x6c)={0x6c, 0x13, 0xb00, 0x2, 0x2, {0x1c, 0x0, 0x0}, [@typed={0x40, 0x56, @str="6d696d655f7479706573656c696e75786574683073656375726974792d6d643573756d064076626f786e6574317b6b657972696e6700"}, @typed={0xc, 0x5, @uid=r2}, @typed={0xc, 0x39, @ipv4=@loopback=0x7f000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000b6000-0x35)="", 0x2cc) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000551000-0x8)=[{0x3, 0xc249}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000061e000-0x4)=0x100000000) r7 = accept4(r5, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000224000-0x18)={0x4, 0x2, 0xfffffffffffff001, 0xfffffffffffffff9, 0x2, 0x200}) openat$vcs(0xffffffffffffff9c, &(0x7f0000521000)='/dev/vcs\x00', 0x840, 0x0) sendto$inet(r6, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000a9a000)={0x1, [0x101]}, 0x6) sendmsg$nl_netfilter(r7, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r6, &(0x7f0000f8b000-0xf)="", 0xff8f) writev(r7, &(0x7f0000b1b000-0x18)=[{&(0x7f0000705000)="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", 0x1000}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000641000)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x400, 0x4, 0x1, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000000f000)=@random={'osx.', '\x00'}, &(0x7f0000016000+0xa9d)='net/tcp\x00', 0x8, 0x3) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007b7000-0xa)='/dev/vcs#\x00', 0xe72, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e5d000)=0x4, &(0x7f0000566000-0x4)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bff000)=""/96, &(0x7f0000b11000-0x4)=0x60) r3 = syz_open_procfs(0x0, &(0x7f00003af000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000edb000)={0x0, 0x6000, 0x0}, &(0x7f0000d26000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000762000)={r4, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0xfff}, 0x98) sendfile(r2, r3, &(0x7f0000cd3000-0x4)=0x0, 0x16) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c8000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002c000-0x14)={0x8, 0xd235, 0x0, 0x5, 0x9}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b5000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000050d000-0x4)=0x0) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000539000-0x4)=0x0, &(0x7f0000f62000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001c8000)=0x0) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000074e000)='/dev/sg#\x00', 0x4, 0xa00) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000faf000)="3410ac831ca72e5454daa2952d4517085109ddb5af4f0ae825b6a3006388363e35d1926fae970c798f8a55d2c258fe5c3ec83fc8dc3c14d7b4101e0df3f4b53a1fdcf0c9587f2d0be340a33d7fbedf62d60f3c283bc7c0760338aeac748d221debaf483250f308fc7d17133c7345d047940bb9b4800145a96c58364695526d3a4fb252b34eb1c329902ef25990c640fb1ade83cad8042e63b6568e6fc981bba772ebf3b71d8c2d4f381fbfabd1d7a6e331c9d9e70bbaba275a686043a6af7b3671706ad97dad5b651c68b8d51299ef06d8e1696ae5869d", 0xd7) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6e000-0x9)='/dev/ppp\x00', 0x90000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcb000-0x4)=0x63594c85, 0x4) epoll_create1(0x80000) setrlimit(0x8, &(0x7f0000bed000-0x10)={0x15, 0x1f}) socketpair(0x0, 0x0, 0x0, &(0x7f0000550000-0x8)={0x0, 0x0}) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8) 2018/01/26 15:34:28 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000417000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = add_key$user(&(0x7f0000258000)='user\x00', &(0x7f0000e72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f1000-0x3a)="68922006ab75e7b8c86fa24a81e55502b251c590344783aa9afe0ed3b11944d630296649aedec522133ac9dad37cc5eddb48a4f2434a6c499bbc", 0x3a, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000d3b000-0x8)='keyring\x00', &(0x7f0000425000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x2, r2) r3 = creat(&(0x7f00002da000)='./file0\x00', 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005a3000)={0x0, r3, 0x2, 0x3, 0x0}, 0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_create1(0x80000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000722000)={0xfffffffffffffffa, 0x40, 0x5, 0x2, 0x280000000000}) flock(r5, 0x2) syz_open_dev$sndmidi(&(0x7f000042c000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x581400) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x5, 0x12000) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000bae000)={0x2, 0x0, [{0x7, 0x1000, 0x1ff, 0x8, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xcaa, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f0e000-0x10)={0x0, 0x6672420a, 0x100, 0xfffffffffffff801}, &(0x7f0000167000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b2d000-0xc)={r7, 0xb0, &(0x7f0000314000-0xb0)=[@in={0x2, 0x3, @rand_addr=0x3a11d84d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2f4a, @loopback={0x0, 0x1}, 0x53e0}, @in6={0xa, 0x3, 0x43, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000260000)=0xc) 2018/01/26 15:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000d9e000-0x4)=0x8000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) close(r1) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000338000-0x1000)="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") setsockopt(r0, 0x40000000114, 0x8, &(0x7f000067d000-0x4)="f8010000", 0x4) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000606000-0x8)='./file0\x00', 0x7fe, 0x12) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000cdb000-0x14)=""/20) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e2000)=0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000613000-0x66)="92d6842f0b94d71e1391e38d9eff250c903653c21b71d31636c087f7158298fb03603f405a57909b6783af4ab97cf2c7424406f7952e9108baeeef693658ab75bd9082a25761b192aac23c46df496cb92451448100b775b9c12276db843b9dacee1d8718e407", 0x66) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/26 15:34:28 executing program 4: creat(&(0x7f0000c38000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000000d000)=0x0) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) socketpair(0x0, 0x5, 0x3f, &(0x7f00000f2000-0x8)={0x0, 0x0}) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000244000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000923000+0x72c)='/dev/dsp\x00', 0x200100, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000044d000-0xf9)={r2, r3, 0x5f1, 0x9c5148f, &(0x7f0000845000)="ffefa42f74d47289f2558caaede9ae67e44fed37adfa6fbf0500c531c89690f486c850f858aef8989ee3efb446729c388aa9f5b97aa516dfcc06a3fb2d9ce2516bfd7e30ea0f1f7c49f4cf2c1e0ffc3b945fee29106494ced2724709465f279ac6880a1993d33f0933c6933879a94a7863d905a20658584631a2ed47465d2f163d3dcbe76e846ef92bd6b349dbdfbf2fde8056232a80c3f6e622dcb1580086d01d73461c877b7fb3dcf4a595e9d5bbe8a5cc65e502705cdcc8f2398b", 0x4, 0x3f, 0x8000, 0x3, 0x4, 0x100000001, 0xfffffffffffffff9, "941835e80dafd5cb17f6dfa80ba4eae17734723083dbdf8414e20880e1e36db3ab8e0a010ee4f0df0d2c8b7fdc8723a02e68067c037525b83773d9786e4943cb10dc2d14e91111560d253dc6671b509e840b90256d25673af9e3d30e6bd51feabd8e88511532b05cece453ad28afc0d43074e13b3e1166d9483ea28f6d86f05971139940746b0c2e59e33b951116f50f9e6f12ba5ed64f8c029432300a04328eb7c82d68a1e1195297a4716131bdb305651dcb5b20f0713ffc5f12ee76e545a7ddbea3008907b3bf3a2041d9852d2ce32f89cdb462ec517f6c"}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 438.346288] dccp_xmit_packet: Payload too large (65423) for featneg. [ 438.399575] dccp_close: ABORT with 65423 bytes unread 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) read(r0, &(0x7f0000b36000-0x89)=""/137, 0xfffffffffffffd26) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00007d6000-0x4)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x10000001, 0x6, 0x6) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x78)="9e4126c87fb0cce2e903ebaf798611ece5b8170284c978987f86e4ee5185bfa5e2023ddf315c465cbf9822d40ed87d1a133b1a0dc819f46afc40387b15b8c729f20c9cc43f4a2e87f295705c7a27c798abce49b82da3b68f1ac4ea642417086f6516b776780421913e5a11f0c4c66e80620ed67a77cbabae", 0x78, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='userposix_acl_access+eth1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r3, r4, r5}, &(0x7f0000001000)=""/179, 0xb3, &(0x7f0000001000)={&(0x7f0000001000)={'sha3-224\x00'}, &(0x7f0000000000)="4546c84feda8580d82de96b9", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000000000)={&(0x7f0000f12000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000cbe000-0x3)={&(0x7f0000000000)=@can={{0x3, 0x5, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "6ac2584ba20ddb89"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/01/26 15:34:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x10003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0xffffffffffffffdb) 2018/01/26 15:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d2c000-0x8)={0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/autofs\x00', 0x802, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a81000-0x4)=0x200, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf4000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000d30000)={0x3, r3}) 2018/01/26 15:34:28 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000916000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000f1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '7', "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&(0x7f00006b4000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1001, &(0x7f0000001000)="") 2018/01/26 15:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockname(r0, &(0x7f0000c8b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) pwrite64(r0, &(0x7f00006c3000)="", 0x0, 0x0) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x102, 0x800, 0x800008) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f000014e000)={&(0x7f000053d000)="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", 0x1000}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000924000)={&(0x7f00008d3000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a9a000)={&(0x7f0000528000-0x25c)={0x25c, 0x11, 0x0, 0x402, 0x3, 0x2, {0x0, 0x0, 0x9}, [@nested={0xf4, 0x72, [@generic="553c34e3db0ea06ffd5809b9fd087892fcc963f2a30751c2a8ab230d079871eb2458bda6f27d5351dd8cf82dabb0be56b19bb790237df86d3a3cb3865bd73ab2893295b3e40940a719033a6cb98c8b715639077064ba89dd01b39c2cda7f947b206e93608a28e2c1474577ccff6734c8c57d0547f8315b59e2a35d7f6deb3bf8370c40fc38", @typed={0x10, 0x6a, @u64=0x9}, @generic="8c65b1b9857633713a6c7255dba9c0eb6bc7678e9ac012ff1a51de1783a5548e106af57df04a6217f00766ac2cd58c5eb19c6e127c86b07347df75bb82a76ce59bd8fb6c04dceda368bc562d540ecb62bcdc8a104dbb5dee4d88"]}, @typed={0xa0, 0x77, @binary="828011e69973f2dc034745cf8ba52038247717c6dfa4d869a89e56edbda849cfa4e78131c056c0dc11bf4e404af2fa620ae7bc3003715af30348445e5317efabcd445d5bfc51d0851174c22e687274516d7932c29f111bf6e9a48688446a2f4f9111420d9ab1505289b3a2e6f1dcd30a608b69370279b40cdd09de2c49464b9eaa74e795410dc6c9639d765f8008a742f1815c89383aa5"}, @nested={0x10, 0x27, [@typed={0xc, 0x12, @u32=0x1ff}]}, @generic="c078e10bfc5d3da25dd91a1ea881a0d0930612968d258ef3574e27d342a5834a118880e8c01942824be894972d8c6196026054d0678229fc83d30fa974fc4381daf56e10e8a4fda019ec41cedc11e0b3397a12a25789119786b41b1276183cecee155c8571df1b5742770f012be4d574e8fd1644b2d4e9257e50277ecfa206137cc1f0e58567f2e54bda3cdf66a7f3e5e26580", @typed={0x10, 0x48, @u64=0xfffffffffffff49b}]}, 0x25c}, 0x1, 0x0, 0x0, 0x40040}, 0x4008000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/26 15:34:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) bind(r0, &(0x7f0000bf1000)=@ipx={0x4, 0x81, 0x101, "8d3b458296e1", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e40000-0xe)='net/rt6_stats\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006b6000)={0x7f, 0x6, 0x3d, 0x8, 0x6, 0x7, 0x62, 0x8001, 0x2, 0x2, 0xffffffffffffffff, 0x7}) sysfs$2(0x2, 0x0, &(0x7f0000c94000)=""/147) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000726000)={0x0, 0x0}) lstat(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000065d000-0x38)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5}, @in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) ioprio_set$uid(0x3, r2, 0x8) 2018/01/26 15:34:28 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') 2018/01/26 15:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b49000)={0x0, 0x202, 0xffff, 0x80000001, 0x0}, &(0x7f0000041000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084a000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unshare(0x8000400) pselect6(0x40, &(0x7f0000d31000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045f000)={0x77359400, 0x0}, &(0x7f0000c98000-0x8)={&(0x7f0000c73000-0x8)={0x0}, 0x8}) 2018/01/26 15:34:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) tee(r2, r1, 0x5e8, 0x20000) dup2(r0, r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/26 15:34:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000c8e000-0xa)='/dev/dsp#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x22) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x8080, 0x0}, "706f727431000000000000000000000000000000000000001900", 0xfffffffffffffffa, 0x20000000000007fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00004f2000-0x4)=0x0, &(0x7f0000361000)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800008024419, 0x0) 2018/01/26 15:34:28 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r0, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r2, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x6) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r8, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/26 15:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000c1a000-0x4)=0x0) r0 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x1c0) openat(r0, &(0x7f0000dbc000+0xc9b)='./file0\x00', 0x101000, 0x80) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000695000)=""/118, &(0x7f0000341000)=0x76) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000021d000)={0x0, 0x0, &(0x7f000050b000-0x8)={&(0x7f0000526000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000419000)=[], 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dba000)={0x0, 0x0}, &(0x7f0000464000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)=@generic="6276e01f465116ea1ab3b562dab5fea1") ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000003000)={0x0, 0x6, 0x0, 0xf7, &(0x7f0000001000)=""/247, 0x84, &(0x7f0000002000)=""/132, 0xe9, &(0x7f0000003000-0xe9)=""/233}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='binfmt_misc\x00', 0x0, &(0x7f0000002000-0x1000)="") 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) r1 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052b000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026b000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 438.665653] binder: 20429:20432 got transaction with invalid handle, 0 [ 438.676966] binder: 20429:20432 transaction failed 29201/-22, size 56-8 line 2995 [ 438.772535] binder_alloc: 20429: binder_alloc_buf, no vma [ 438.780139] binder: BINDER_SET_CONTEXT_MGR already set [ 438.780153] binder: 20429:20432 ioctl 40046207 0 returned -16 [ 438.808265] binder: 20429:20442 transaction failed 29189/-3, size 56-8 line 2903 2018/01/26 15:34:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c23000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000117000)={0x0, 0x1}, &(0x7f00001f9000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00002a4000)={0x1f, 0x7, {0x2, 0x8000, 0x9, 0x200, 0xa7, 0xa1b}, 0x0, 0x94}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x1c, &(0x7f0000de6000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f000045c000)=0xc) shutdown(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f00008ba000-0x1c)={&(0x7f0000a4a000-0x10)=@in={0x2, 0x3, @rand_addr=0x50caf528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000482000-0x20)=[{&(0x7f000084e000-0x38)="a7b7d4d01a58ab9649341bc94ca73d543dd7c56eb20a87fd222e126d848abd8bfc7105d9b6866d9003050519860821fed0986a86a5ea569e", 0x38}, {&(0x7f00008ff000)="6dfd7ba3a5221f0b919190127bf653aaa3dc67696b1c97572c84c786a6daaac3511968fe1bac02d92969cde0279a10a77e66732f2f8385e1fe93971c2714717a7842f79a6978caafee71aa463b6dfa8655c5c37e05abf0f9344896014c8618b49dd143830a2b4fcc26e7edd4e602e6ab451296a3272009582623fc", 0x7b}, {&(0x7f00006b6000)="af946c6806", 0x5}, {&(0x7f0000b36000-0x2b)="355860c3df073ce4fced5873f98d7d5096413bc7bd584d8851b2a492fab18fe6e9f47243aada86a0a1a442", 0x2b}], 0x4, &(0x7f0000600000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0xb7, 0x9, 0x8205, 0xd071, 0x80000000, 0x0, 0x3, 0xb6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x3, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x2, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffc00, 0x0, 0x7, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3, 0x4, 0x4, 0x6, 0x90, 0xa2cc, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x5, 0xcb, 0x8}}], 0x108, 0x4008000}, 0x4804) 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027b000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) sendmsg$alg(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f00004b8000)=[{&(0x7f000036b000-0xa)="e0d87e6123f2526bd068", 0xa}, {&(0x7f0000e41000)="ecfc5aaa3697f013777bcbf181cb590d641f111cb6eed3d5a3778b2386b3cb3a08b344c9865c9035d29595f147df34efc0604927d93a59df75137b6867ef142a904c947bfd018b30ee26233287743d9f9c7dcd57df9208806bc392f06b00853b07b674563fef4b8b169fc54239b234fa03c1edf57700e608392f49020c206f9cbd18ddb177e1280b422a6d261eea22f2c8dd73532555b60327", 0x99}], 0x2, 0x0, 0x0, 0x10}, 0x0) 2018/01/26 15:34:29 executing program 1: syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000809000+0x46e)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) 2018/01/26 15:34:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b80000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/01/26 15:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f18000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d5b000-0x14)={0x6, 0x3, 0x2, 0xff, 0x7f, 0xffffffff, 0x100, 0x4, 0x6, 0x8001}) 2018/01/26 15:34:29 executing program 6: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) prctl$intptr(0x21, 0xfffffffffffffffc) 2018/01/26 15:34:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x80800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x40) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xe5, 0x8, 0x81, 0xffffff0000000000}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x39)={r2, 0x31, "de00b1d6cb11a6e8736dedaa6d1c69b6600f98fb7908e1611d9f126c4f3c144d34148e8faeb7757196d156e61a1cd7318a"}, &(0x7f0000004000-0x4)=0x39) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@dev={0xac, 0x14, 0x0, 0x400000d}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x257) close(r0) syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x4000) [ 438.824958] binder: undelivered TRANSACTION_ERROR: 29189 [ 438.830545] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 15:34:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000081, 0x100000000000000, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000144000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000830000)='./file0\x00', 0x4c4241, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000e1000-0x8)={0x8, 0x80000000, 0x1, 0x7}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000194000-0x138)={{0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000d30000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="b1c27ae611e6d07af83616107b185e5e04c137e089ea82769517e7129ca44246e3876f1ece32c09906ec2f063a6060d84a8a1560ce", 0x35, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x111900, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009ce000)={&(0x7f00008ae000/0x2000)=nil, 0x2000}) 2018/01/26 15:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b85000)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f000020a000-0xc)='/dev/amidi#\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x0) 2018/01/26 15:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000cff000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f9000)=0x58, 0x800) getpeername(r0, &(0x7f0000803000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000571000)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) memfd_create(&(0x7f00002fb000-0x9)='/dev/dsp\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000e4a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd3000-0x4)=0x1c, 0x800) getpeername$unix(r1, &(0x7f0000694000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e1000-0x4)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000042000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r3, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f000028d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x3e, &(0x7f0000e91000-0x4)=0x0, &(0x7f000035b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/26 15:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000054a000-0x14)={0xffffffff, 0x2, 0x1, 0x4, 0x0, 0x100000001, 0x400040000, 0x6, 0x80000000, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c80000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) waitid(0x1, 0xffffffffffffffff, &(0x7f000032b000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f000099e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x20) set_mempolicy(0x1, &(0x7f0000e95000)=0x2, 0x8) sendmsg(r2, &(0x7f0000152000)={&(0x7f0000c8c000-0x10)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f00005b1000)=[{&(0x7f0000476000-0xd5)="2648489f415cb5c756396615eabf466ccc7b6a1d012ad92343b3ba3334b49cebeb98d6dd9e33000adc027a8a733da0b73b2311f5d39a035d838717640a3de4873af07a8cbea285c7825b1704a3cb7604192f5512a540aa341d50c3d34124a828bb984a5aa60994dbcf9e2d1ad8b94a7d283bf06294e93daa3c392965ff53e4ada376d9a19afa2692fd9474ab64668c6bd6eec0215ac535984e9832272f9fd938e6b772ebdfde5ce966cd6c8ed50acec1bf5eb5d3cd535710e2b9e0024ea3a36b7dd99f92b4511b95128654aa7ec6a7122eef5d429d", 0xd5}, {&(0x7f0000ee6000-0x4e)="f4f2f2e711ea743b393e6be35851e8b17a9d5f129f1335d19bd0654d8b283acac8ec44237379be61556c1c3896366a8592481ed762c284e51084ece3e78391475dfffde581e3920da61dfc0dda67", 0x4e}, {&(0x7f00006c1000)="818fb56e2357dabda331b7b6389fc45391af75cc76d770016dc286f7aec6bd44213e48", 0x23}, {&(0x7f0000b66000-0xa4)="148bbbde6ddff3009a42b269f945eed99a9e371c7954800e67d52e699d3317d5efd6f39f3c8b0c6f8c8f8a776e3dddfb49495e4ccbe00ec22539be8a35ebf482fb543c74c21cbd8fc18ca0fcff7f08cad1bf5096d3c62d0ba55c5970a799b8c750d26e0f82b13128b18bfef6ebd277498c8ab34ccbe0d76ba996f33e4259836fa8cddaedcdde76a30855feb2e23c6e340f4a9a043b2998deedf5ef6a2524e528d63e3f1c", 0xa4}], 0x4, &(0x7f0000254000)=[{0xc, 0x117, 0x326d, ""}, {0x68, 0x108, 0x6, "78cd0d8561b5c17e21932bae7dbfc7e156c2112e64756569a5de4fc5d548eda00f4975d62fcc4e7a903b8e1f9b0f6cfe4d8c0b84daf6529486e3eace936a6986e8e1207c55fb4df1d0c92c265fcc15acd06b231e121d4e586b502d"}, {0x40, 0x10b, 0x4, "22b2f2517d13792bc4abb0a17f4b08403a7fd161c25708c595fd15b34b48d770bc05566b40178d93c2a8f0e2b3a1402a3de722"}, {0xa4, 0x10a, 0xffffffffffffffcb, "ef0088e83bfbaf51ed7b608bd50f2186c5b3184c1ec5840e206f94d83c80156d3d428651336ae279f6151f0da7710783a77cc233da03d1c4a467da490481cf8fa4abcdf221d449cfdd457fa3b59d253fcd41d9ca9de8a31ce3080dff509e1e079ba7b29892b276507d739e1571ddea5ddb1072148613c06833031b952df587b65d17e3433d6265e97ebe3ce0aec362570618427c7fb2"}, {0x10, 0x13b, 0x20, "c131"}], 0x168, 0x0}, 0x8084) 2018/01/26 15:34:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x4, 0xff85, 0x0, 0x3f62e570, 0xffff, 0x9]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x1090c0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002000-0x8)={0x1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000003000-0x4)=0x40) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x15, "ee31e868ca452b5349281ac91fd95d54e055fe1c5f"}, &(0x7f0000004000-0x4)=0x1d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x18dd43b1, 0x6, 0x1}, 0xa0) ioperm(0x5, 0x2, 0x45) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000001000-0x8)={0x5e, &(0x7f0000005000-0x5e)="e19de79328448e01f2bf93927c346feab51d0370aa9db4255c278480ee8a57b7587058818a7d4108c58e1200a10b4a7c3463ffff91ca92bb6c38be4128f904afe6d7bb247f751c740c6ea99d63f371a92bb5ab1c88c5ba62ebdac63029b3"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000006000-0x48)={0x10002, 0x0, [0x5, 0x7, 0x101, 0x2, 0x1000, 0x200, 0x8, 0x7]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r7 = getgid() setresgid(r5, r6, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) [ 438.942506] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/26 15:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000417000)=0x0) write$tun(r0, &(0x7f00007a3000-0x176d)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5429a6", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x5c) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000648000-0x11)='/selinux/enforce\x00', 0x426b706967362fb0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000868000/0x18000)=nil, &(0x7f0000668000)=[@text16={0x10, &(0x7f00008f8000)="f290ba6100b80060ef0f01d1b802010f00d02e0f01ca0f066766f20f59ce0f060f239dbaf80c66b8ee53f98c66efbafc0cb80018ef", 0x35}], 0x1, 0x20, &(0x7f0000fbb000)=[], 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0xb) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000227000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000499000-0x28)={@common='ip6gretap0\x00', &(0x7f00003a7000)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x2, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009b8000-0x4)={r0}) 2018/01/26 15:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x2, 0x4013, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000619000/0x4000)=nil, 0x4000, 0x1000000, 0x5010, r0, 0x0) r6 = mmap$binder(&(0x7f00008b8000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ce4000)={0xfc, 0x0, &(0x7f00000ba000)=[@acquire_done={0x40106309, r3, 0x1}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x25ffe8049b2c8b9a, 0x0, 0x0, 0x48, 0x50, &(0x7f0000f46000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000a2e000-0x1)=0x0, 0x1, 0x4, 0x23}, @fda={0x66646185, 0x5, 0x1, 0x39}], &(0x7f00001d3000-0x50)=[0x20, 0x48, 0x0, 0x38, 0x28, 0x0, 0x2fdb892e8bbb7132, 0x68, 0x20, 0x38]}, 0x20000}}, @increfs_done={0x40106308, r4, 0x1}, @request_death={0x400c630e, 0x0, 0x1}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000e6d000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00001c5000)=0x0, 0x1, 0x2, 0x3b}], &(0x7f00002a4000)=[0x30, 0x30, 0x48, 0x28, 0x28, 0x48]}}, @free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r6, 0x3}], 0xd1, 0x0, &(0x7f0000615000)="6b1c51ce9456ca53596649f71648f7b6ace7d5d12dc0a19562c1a2879b6a7ad39b74502d6006613d84ef630b662c7f2617b2a8a4fa87e7992d842d67daa7fbf1b0b1e16e3dfd4c8b2993b1ba1326a07e29a61d31e82cc149e67071c36c50be151cbe3b14f8d51f1c4ba405084caf70573a9f059d171c7461a4f316cb1336e5a974cdba4f7c8e82dc8e9437cbc2b08e3fad05723f4b125aa3830376c6b5b6d71027171ed7a066079c68613e117663cacf87aaf7c629b166f6a661d7b75aafbc87ffa69ff29a669bf20703688862c618eeac"}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:29 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f40000)={0x200, 0x202, 0x5, 0x8, 0x0}, &(0x7f000011a000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce5000)=@assoc_value={r1, 0xcb}, &(0x7f0000bff000)=0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af3000-0x8)={0x0, 0x31}, 0x8) vmsplice(r0, &(0x7f000065e000)=[{&(0x7f000067c000-0x76)="9e003f7b3ffa20e4cee4ab6e6b984292a5aab48f07bc8942af62e73c34c8a297a81330a643d89574e4cc3ae60d46675c741e9a5e296a48f238eef6c1c2ab96518f88598a14869eb82a2b3cdf8927d9e0b468090f65d6d90d6e7d9b8de3e49c9511fc591f766a4f520874f72b45f7bb4664d91dd3a280", 0x76}], 0x1, 0xa) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000815000)=0x0, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0, 0x0, []}, &(0x7f0000003000-0x4)=0x8) 2018/01/26 15:34:29 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x0, 0x1, 0xec69, 0x0, 0x5, 0x9, 0x4, 0x9, 0xffffffffffff9966, 0x0, 0x9a7d8a, 0x2, 0x7f]}, &(0x7f00003c5000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffff7fff, 0x1, 0x5, 0x7, r1}, &(0x7f0000000000)=0x10) sendto$inet(r0, &(0x7f0000be9000)="", 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x80000000, &(0x7f0000ca0000-0xa5)="c8f9bdec26eba07917a0bf0f2278ca7d65987a12dc63808a8bbe2e78468dcc3a9a9bcdad649f165eb54163d0d4977fc1fdc72925415604a74d071a9ec1130d8321de4934bcf92798baa4b759f4044c60444191005a1c85ea14c3f3b11c3126fae5d5b81fa37bfea45e25ea30a9d24dcd45ea8fbb449a7ae94efa3fab3710ae0561fb7bb269701908319115b2c921036a607df5605039d7939d946b4eb2e0e3d748ccb9828a") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a93000-0x8)={0x0, 0x0}) 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x2, 0x0, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/26 15:34:29 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x93)=""/147) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000)=""/105, 0x69}, &(0x7f0000000000)=0x0, 0x6}, 0x20) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000)=0x0) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000004000-0x8)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f21000-0xc)={@multicast1=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f20000-0xb8)={0x0, 0x401, 0x9, 0x40, 0x4, 0x101, 0x2a, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x6, 0x7, 0x2}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r3, 0x7fff, 0xc9d, 0x2, 0x0, 0x0}, 0x14) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000f21000-0x20)={@generic="8dda10c4e3c48c1c8afcd4e599dc5039", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') pipe(&(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000)={0x1, 0x9}) syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x40800) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000050e000)={0x0, 0x9}, &(0x7f0000239000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000992000-0x6)={r1, 0x4000000000000}, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/ptmx\x00', 0x420800, 0x0) pwritev(r2, &(0x7f0000d95000-0x10)=[{&(0x7f0000222000-0x9d)="fb0eb2432bc1337ab9e53ed60996d0e23bfacfd53dfa4da43c29b329ac5c59f1d4b7bc8fad2694ffea1c56bb00c80de0543ea9b21cb09f5b116198b48d71b06c27f275b3d6df49753f8374668406fecd3f3dea1b78ea435af7b76b6ed268e0ccef7b979130961e4d7fd40ac00b7f6b318899dfe32a60bde0f5fc9f4728d8430047cb96c4eb6b532dc011c951a3e00a8b5c72776764ecdd12603c43f33a", 0x9d}, {&(0x7f00000b5000-0x1d)="552e2ea55d7d367ac63e616181c72b18c2dddbdf014e9461e8ebd9f6b0", 0x1d}], 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @const={0x0, {0x0, 0x0, 0x0, 0x0}}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000417000-0x2)=0x6, 0x2) 2018/01/26 15:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000843000)={0xffffffffffffffff, 0xf3, &(0x7f00008a9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000097c000-0xc)={r2, 0xada, 0x8}, 0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 15:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r0 = timerfd_create(0x0, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000def000-0x170)={0x4, 0x4, 0x2, 0x0, 0x6, [{0x100000001, 0x200, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xb26, 0x0, 0x100000001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7f, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x51, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xf2, 0x401, 0x2, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x100, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) 2018/01/26 15:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x9) 2018/01/26 15:34:29 executing program 7: r0 = eventfd2(0x4, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000e0000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a2b000-0x65)="22c9854e6fb069b335bdc2bbecd1e535ae9c04660cfc628f29f67afafd245d9f2ced0fa1987bea918b05138d1f6efe6a1b031c365a2f98698369fc9ff332f39a551fed4e000284ca8597dae57d58477c04429a980361967579f7c03c268a5062fd2a13b37d", 0x65) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) kexec_load(0x10000, 0x4, &(0x7f0000779000)=[{&(0x7f0000eb7000)="e7d9f7a6726bae635f0a114bb0bdf9f4304aaf165a8f9e51ad1c74afb0ff88685d8522fbaca851f8a0175a7c13c1e2606da8afbd5d51abff817811c05def88cc1ebb31b7fb87732e356c20b2c08541b98a64c3e46b51b57459fa9399549d7722c943574b47426ea50089400568c551e49be472d9473bddcbad1e31b8b27d3c1277c81cceda5b665c80e275091b439776544f7c3867156b0b8c748540ffd37d56bd8bc779e77f161a46fadf24177240dbdbf70b5a4532a64a6cf2acd61cc572dce87c613ca8a09332ba0540e0264e12bffa4d92dc", 0xd4, 0x81, 0x6}, {&(0x7f00004fb000-0x61)="79af57074bb7fa46b5b7c81727d9025bf07a27f8fa66f77c0b7bfecb638ec6121a8213a4838d382689272384c9e54ad213c5ec48fdd5dc2269463d57f4a10377908efe8cdac15cfba56ae26f228993fc442a028b194aa402ba62601f90ca2f3399", 0x61, 0x7f, 0x1}, {&(0x7f0000fee000-0x34)="5cbcb1fbf43e43c5b24e8dcbe05f61ec99ba8a4169a02c70385eef175188f3ad9c2edab57e1b197d3d8dd325017d27860c234f67", 0x34, 0x1, 0x10001}, {&(0x7f000085f000-0x1000)="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", 0x1000, 0x229, 0x2}], 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000f7000-0x4)=0x200, 0xfffffffffffffe82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cfe000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xff, 0x1, 0x0, 0x2, 0xa12}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000af0000)={0x6, [0x2b9, 0x6, 0x1, 0x8001, 0xcf05, 0x4]}, &(0x7f00008a8000-0x4)=0x10) 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x8001, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x12) 2018/01/26 15:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x8, &(0x7f0000771000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000269000)=0xa, &(0x7f0000b1b000)=0x80) timer_create(0x0, &(0x7f000025e000-0x58)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ed000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/26 15:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1001, &(0x7f00000b2000)="") openat$vcs(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/vcs\x00', 0x608400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000920000-0xc)={{0x8, 0x1000, 0x15d, 0x10000000, 0xffffffff, 0x7fffffff}, 0x200}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") fsetxattr(r0, &(0x7f00000ff000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b87000)='vmnet1\x00', 0x7, 0x2) 2018/01/26 15:34:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0662ec7b2d90394a6602853d"}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xaf1}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000003000-0x6)={r5, 0x0}, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="58b106b94bb96ff0fd352221efe30ad3"}}) 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) openat$rtc(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/rtc\x00', 0x105500, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/26 15:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000da2000)=""/3) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000030d000-0xc)={0x0, 0x0, &(0x7f0000ab4000-0x94)=[]}, &(0x7f00001c4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000004c000)={r3, 0x0}, 0x8) 2018/01/26 15:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005a7000)=0x0, &(0x7f00003a3000-0x4)=0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 15:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000c61000)=0x1ff) [ 439.464810] SELinux: unknown mount option 2018/01/26 15:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f00007d2000-0x87)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x0}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/26 15:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000438000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008f8000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000842000)={0xa, 0x2, 0x86, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcb}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 439.527302] SELinux: unknown mount option 2018/01/26 15:34:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000299000-0xa)='/dev/vcs#\x00', 0x7ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x18)=[0xfffffffffffffffe, 0xc000000000000000, 0x7, 0xfff, 0x0, 0x7], 0x6, 0x0, 0x3, 0x6123, 0x3, 0x8001, {0x9, 0x3, 0x5, 0x2, 0x0, 0x17, 0x1f, 0x400, 0x29, 0x200, 0xfffffffffffffe01, 0x2, 0x1, 0x6a, "bb584acd32844941e462db8d7fe3452e2905d23d7082f4369fe1c8dd8685987f"}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f77000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00006ab000)=0x0) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) ftruncate(r3, 0x40007) recvfrom(r2, &(0x7f00006e9000)=""/100, 0x64, 0x0, &(0x7f0000caa000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f000010d000)=""/235) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000be2000)=""/47) clock_gettime(0x0, &(0x7f0000087000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000913000)=""/223, &(0x7f0000e5f000)=0xdf) write$evdev(0xffffffffffffffff, &(0x7f000012d000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00002ca000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000)=0x10, 0x0) close(r1) [ 439.632557] kvm [20584]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/26 15:34:30 executing program 2: mmap(&(0x7f0000000000/0x971000)=nil, 0x971000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f000058b000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ip6_vti0\x00'}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000636000-0x4)={0x2, 0x6, 0x1000}, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000096f000-0x8)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000945000-0x1c)=[@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x1c) 2018/01/26 15:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = request_key(&(0x7f0000e5a000-0x8)='trusted\x00', &(0x7f000090a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ac000-0x2)=']\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000038f000)='keyring\x00', &(0x7f0000536000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r1, 0x5, 0x2, 0x5) r2 = syz_open_dev$vcsn(&(0x7f00007fd000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) sendto$unix(r2, &(0x7f000047f000-0x45)="a042986f1f4a3e8566ae698376829172177229fe82b238372cda9fdaffd18f0c20c5010f5ffc8f19ff0802b96bcab368a82f8fba11b8d547851f64d42a55bf3da48906c4bb", 0x45, 0x4, &(0x7f0000c39000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 15:34:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b4a000)=0x2, 0x4) connect(r0, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(0xffffffffffffffff, &(0x7f00002a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x7) 2018/01/26 15:34:30 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ff3000-0x90)=""/144, 0x1e6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x10, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getcwd(&(0x7f0000bee000-0x1000)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f0000694000-0x8)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000a4a000)='/dev/vcs#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000095b000)={0x0, 0x1000, "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"}, &(0x7f0000fd2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000592000-0x18)={r2, 0x4, 0x30, 0x8001, 0x1}, &(0x7f0000615000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000028000)=0x0, &(0x7f0000646000-0x4)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000853000-0xe)='/dev/admmidi#\x00', 0x1f, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c5a000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1f, 0x8, 0x2, 0x10000, 0x57e6, 0x5, 0x1e6e, 0x403, 0x3, 0x7, 0x7ff, 0x86f3, 0x10001, 0x1]}, &(0x7f000044d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000afa000)={r4, 0x2, 0x30}, 0xc) 2018/01/26 15:34:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000140000-0x8)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005ce000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ff9000-0x10)=@generic=""/16, 0x10) r4 = syz_open_procfs(r3, &(0x7f00006bb000)='stat\x00') sendfile(r1, r4, &(0x7f0000910000)=0x0, 0x2) 2018/01/26 15:34:30 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000020000)={@generic="8291045ed9a6a4cdd7d809e875a0a52e", @ifru_flags=0x4000}) readahead(r0, 0x0, 0x0) 2018/01/26 15:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fc000)='./file0\x00', 0x100000000000000) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x800, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000)=""/0, &(0x7f0000000000)=0x0) 2018/01/26 15:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a8000)={0x0, 0x3, 0x20}, &(0x7f0000715000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018a000-0x91)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, 0x98) r3 = syz_open_procfs(r1, &(0x7f0000de0000)='attr/current\x00') sendfile(r3, r0, &(0x7f0000343000)=0x0, 0xffffffffffffffe9) 2018/01/26 15:34:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00009a4000-0x8)={0x2, 0x8a12}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000d1b000-0x8)={0x1}, 0x8, 0x80800) r3 = dup(r2) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000012c000)=0x0, &(0x7f0000e85000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000084000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/26 15:34:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$binder(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f3d000)={0x2, 0x0, [{0xfffffffffffffffc, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0}]}) 2018/01/26 15:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7c000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000188000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x25) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0) syz_emit_ethernet(0x2a, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 15:34:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc4)=@ethtool_rxnfc={0x32, 0x4, 0x1, {0xd, @udp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x3, 0x1, 0x1}, {"ca68", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0ac, 0x7, [0x1, 0x5]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x4ec, 0x800}, {"961a", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x800, [0x9, 0x0]}, 0x8, 0x401}, 0x2, [0x8, 0xdf]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000805, 0x100000000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006b5000)={0x4, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x469}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$inet_sctp(r1, &(0x7f00002b4000+0x203)={&(0x7f0000fb3000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000659000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000be000-0x4)=0xe8) sendmsg$kcm(r3, &(0x7f000031b000)={&(0x7f0000e90000)=@ll={0x11, 0xfc, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14, &(0x7f000003f000)=[{&(0x7f0000427000)="29805317c10404a8857f3bf63cdb081b687c214da9d9357ca43efe160833a5b2a40eb2ee86fd0c66a05c95afc075b23b153e3aec75b5b6734fdb066858cc6e0ad4fbf6de789a471959cb5fb65afef110cc89afc9a0a8da7f442a240111f7f666a6d31dd39b83a12f7b4c4be77f099f281f5160a19176d31540aa48ee6e94f43b4a2c08c7b21969eaf04009b22c44d21385ba9ed1237f1fe1a4accb4660746c00fd1b46e3518386b63d8ba1246acd1a8c4993d47dcd4ff54441b81bca", 0xbc}, {&(0x7f000057c000-0x6a)="83e1f48f44e71167020de6b137335bc6418739362236663c191876a4d991dd92e72e0ce103d2ab9ccdb50f5a002485711d0ca3296bc63fd96c6a741e1ac8acc72d041d97e869c29c8ddfe55cffc542d1f9e99e49532876d7d91b726b67c0aee69d623061d209062d846b", 0x6a}, {&(0x7f000068a000-0x4b)="421b11d2715a996eef0a1b4d57062c3d8bde3a55a3efd133e70bac1cbf7d7f5a839e0ed1a14da3acafc8daa23682e39d0f0bfc42c4f08e653eef2ff51a7c6564d4ffce05d5e650ecde6221", 0x4b}, {&(0x7f0000fe4000-0x98)="d2eda8f3ba4952d92d408c4d0f4c5ec0a6fffcf3f7f4749a8f27ccbeb038d1fcee7644ccf2c7696924d6406c700986e0a35309b50e5137ccfd46a481cfb5fe174fa8da566b19d865eca70b2b2a05b6a10028c8e443e03be44091587a9414bf3e8591469c5e7b426f4ffc96115baf21ea08c26c740ed5d88398e6ad1af1d8c8e76aefd5dbbd135a1d660b1eb42e0b9e70313265e30d331d4f", 0x98}, {&(0x7f0000f80000)="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{&(0x7f00007dd000-0x1000)="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0x1000}], 0x8, &(0x7f00006f3000)=[{0x38, 0x10b, 0x2, "bb43bc9b0a9d9142a8cf58ed3603bcb604b1d32fad59e1d30f76bdd291a598a730817b7972c084b9af54"}, {0xdc, 0x13f, 0x81, "38a6bffc5f10aee49377a318ca33441aa4e21599964e3003abbe3a80c5878a19f6cdf9975743cd08430d834c790440fcbbe175aeaaad3d631804d9ac7dfef047069bd8e7c21ffaae7618b965f5b0f24b79818814b32ba5b8aa2909113352563043e299f2f7c927bbc7a746937b59c1fa1e50395904730f1c28c674fc71757c6394c43f8973a9ff2fafcb1dde6333cf2b08cd7633b2b5d9ee70ee55e8985165ee12f0c2cf41b17b4ebd61db4f45a49b705ec95149746aa1b39cf862318cf976240f912b5498ecdb6f87474f565f"}, {0x1c, 0x117, 0x4f, "caf0819af25612c7f2cb6b1bdd"}, {0x58, 0x3b, 0xfbd, "a714bdf49e9c8e032a5b5fe6551ed10ff7be7fe27a0c1835025f79b5d0e0063fa9be5dd3d96bf0d5d6e7f5284a84384c25b53c139b505380ad421bfd898dcb4c01f6626dec6a3883ce96"}], 0x188, 0x8800}, 0x801) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000d0d000-0x8)={0x8001, 0x2}) close(r1) 2018/01/26 15:34:30 executing program 6: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgrp(0x0) sched_getscheduler(r1) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) setitimer(0x1, &(0x7f000053b000)={{0x0, 0x0}, {0x0, r2/1000+30000}}, &(0x7f000052d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 15:34:30 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000244000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000fe0000-0xa7)=""/167, 0xa7, 0x12000, &(0x7f000083c000)={0x11, 0x5, r1, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00004b6000-0x3)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="53bde7402dd2fb9839073780099c990e"}}, 0x1e) r2 = syz_open_dev$sndseq(&(0x7f0000b58000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a44000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x100, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:30 executing program 3: unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") unshare(0x8000000008000604) 2018/01/26 15:34:30 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff}, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/26 15:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = open(&(0x7f00009d5000-0x8)='./file0\x00', 0x8000, 0x11) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d20000-0x4)=@int=0x0, &(0x7f0000f40000)=0xfffffffffffffddb) r3 = add_key(&(0x7f000075b000)='user\x00', &(0x7f0000662000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019f000)="71b4b4efcf3d099b4129c1b992457121249a336eb78a5f0040984471e1abb84975d047da8daa577f804804e7dad65df673e769f08fc37ca12f7619567b06f0892e77874f", 0x44, 0xfffffffffffffffe) keyctl$clear(0x7, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000075c000)=[{&(0x7f00007e7000)="2f8e9bc6c50a68be8cb3f6a4e471608c11b0d66766bbff64bde1c4f38b6019a701c2c4e38e2b4ce94a1af6ed5d1f3162e8a6270728a054fbe1e6b846ac4682b606a20729c918a7a50e821cf3ed59a916d8499981405d2105b5cbf51a8cf64475e93c3b446de9e7855254891007d4a06a5f7952e09c8a5f2f92987f947c6d95586a2b39f9e65d6e9a77e58688731914be12d658e4499b3d82047f35b980c986e5d7b249655aa11567297a", 0xaa}, {&(0x7f0000709000-0x94)="66f3dc650a4e165f81c0084d862b4ae2d1f899807d962101ddd83caf76d0073e242f029ed11fd408d11aa95ab527111af816363140be31064952d72ec39aa64dd2b46cfadea2a9269ca38f858131c528b3c9e6a86b4cd05411c5703c6a6f0ac3ae3e851e2794a95be7b00adfb02a6d208e51da7c23e3da21fccfbfb6ad8577f712df0313c75676744a794bd1e7561c930d7669bd", 0x94}], 0x2) 2018/01/26 15:34:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ce000)=0x0, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f00006f1000)=0x8000) r3 = dup2(r1, r2) read(r2, &(0x7f0000131000-0x67)=""/103, 0x303) getpeername$ipx(r3, &(0x7f0000704000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f89000-0x4)=0x10) [ 439.994353] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/26 15:34:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000+0x47f)='/dev/snd/midiC#D#\x00', 0x5a4, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="e6f925c119b535a42b6a4bb6e1499154429ab3291b02a46973ec7bcf69cade5fcdfddbb14b1976b2c51b675ba45ceaba337d49592a5fb63528aa54af1dcae052096380b493d0e9b83111655a19756c5a262209ab4c808be8515c74af65", 0x5d}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="55b4f2f95482b8a06d03c51ef8", 0xd}, {&(0x7f0000001000-0x10)="f4ae2f18c21631d4ad553facbc503f58", 0x10}, {&(0x7f0000002000-0x6e)="069ac9b62e4bbffcf1d8478b3294d2a75de6c6b565daca2676ba75a505fcfae3bca7287837fe66e7466b55c09a901faf6236ee9d1c270424715cadbf9d3a8a245091e2c7bd4d4f8cd77fd4a60f57de3ffd43f6e46b56dfec8cbcd536fea3b2972e563f665b733c04c08834127e56", 0x6e}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f0000001000-0x10)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x7, 0x0, 0x0}) [ 439.995364] print_req_error: I/O error, dev loop0, sector 0 [ 440.061054] kauditd_printk_skb: 542 callbacks suppressed [ 440.061062] audit: type=1400 audit(1516980870.491:17935): avc: denied { net_raw } for pid=20664 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.065143] audit: type=1400 audit(1516980870.495:17936): avc: denied { net_admin } for pid=20664 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.068809] audit: type=1400 audit(1516980870.498:17937): avc: denied { map } for pid=20668 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 440.079691] audit: type=1400 audit(1516980870.508:17938): avc: denied { map } for pid=20668 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 440.081240] audit: type=1400 audit(1516980870.508:17939): avc: denied { map } for pid=20668 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 440.089490] audit: type=1400 audit(1516980870.508:17940): avc: denied { map } for pid=20668 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/26 15:34:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000010b000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x2, 0x0, [0x1ff, 0x80000000, 0x9, 0x7, 0xfffffffffffffff9, 0xb723, 0x20, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r1) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/enforce\x00', 0x472000, 0x0) write$selinux_load(r0, &(0x7f0000ced000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008d1000-0x10)="4662fa679878e06c6b076efbf0101088", 0x10) 2018/01/26 15:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000023c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40602) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000422000)=r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000142000-0x4)=0x7ff, 0x4) ioctl(r2, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000441000)={0x48557816, 0x1ff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a02000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x4, 0x10, "44191e46b88d296d60a05aa3cff69bf7ab211b17473fbf082a0edce46e0e2f4e7a8a1d472f63e576e6af57b71a1eeadf9e668f13250abc3a76b77817fa9b1b07", "98f48f842fe5f77f0e66d7b8115a7fee65a73101e3040b37d7d425cfcff8be85", [0x8, 0x4], 0x0}) getpeername$packet(r5, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r1, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000007b000)=0xffffffffffffffff, 0xfffffffffffffdc1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e2000-0xc)={&(0x7f0000b8e000)='./file0\x00', r1}, 0xc) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000192000)={""/1024}) r6 = socket(0x1b, 0x4, 0xa9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000021b000)=r3, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00003c3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/26 15:34:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x103) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000010000)='/dev/dsp#\x00', 0xfff, 0x400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000010000)={{0x5e3e, 0x2, 0x6, 0x7, 0xfff, 0xd3}, 0x80000000, 0x3f, 0x46}) 2018/01/26 15:34:30 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = add_key(&(0x7f0000803000-0x8)='trusted\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f27000-0xa)='syzkaller\x00', &(0x7f0000f25000)='md5sumGPL+security\x00') connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 15:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00005fe000)={@random="a3fffffff7c8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x1, 0x7, 0x46c, 0x6}, 0x2, 0x3, 0x0, 0x0, "64a56375ba3eb320ed427b5aae2cf1dd05865143ab5d0c508da6f7db57738f4ce73b93d0f31083906e6cdf68f127df7a699373d96a333a3c914ca1765fc6955b"}}}}, 0x0) 2018/01/26 15:34:30 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x399f1336, r0}, &(0x7f00002be000)={0x5, 0x3f, 0x80000000, 0x4, 0x7, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bc6000)=0x0, &(0x7f000038f000-0x4)=0x4) 2018/01/26 15:34:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000a64000)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/108) fcntl$setsig(r0, 0xa, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) bind$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x3, {"ff7725ce1a3512"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)="b4513f7aa787", 0x6}, {&(0x7f0000001000)="a8a36202336ed8304fa4b9a33c30d2ac80cebbf3f394da4a6d3cf2d18a2dab6d27e575106c6ac3b0ec6b56fc50c915520c34d9c201c441bad544b298384dd8a6c9f69bf4e8493a2ab8308218e8ed467f5a558d6bc009bc6435b93a18f272c85059382f48253f4215cfb539efbcd8eb330a407aee573258131c5257313b0e778b5e02c24186aa08ed3e3612368bc8400f4f97da3deaf56f96217741d1641479b2bd83669f31000982bc26d0b5dae011cdf4b27b8befb1cf3748da89018949196a25e9502b7341", 0xc6}, {&(0x7f0000004000)="10bb5bc4d77ed9e7c52cdca62b5d2a592f0f63f43c086154851201283075091f6612717f83a85e65e93c4e930e28329410edb51dabff72b2927acccd40ec350c8b0a6a5df0e2ad51bb722ae8b4ee00e96109ccd4c451228701186d18d878e7f3e982f72a380e7dd8523fed3f687411223f261bc08c23923b88cdd6e4a6909cbbe0605dbd68d4429be1645598080c5abe9cd04434058047a66c06511fbf76ab9375e4bc4983f9c23b114de64cacfab313871485204e37e277acf9409c7f74e7f64e408f7f07de5bd4c385fab6519a85f13f", 0xd1}, {&(0x7f0000002000-0xd4)="fb33bb7a7f7b8fb5800b09ae3877e9c27ffa42796120b80c1306e821b975becd1a7a2f06e8121e6fad0bd89a2b897e887bad5dd493e2562216bc936d8f81c4eb40f8578c76ade05f3219969889a6d5d39c9f45a51e3d83affb8ccce3037ec03ee9683be0d3c9229fddda3f50a87b4d72c45e2444965bd7b79fbda556f53f653261e224778a8d60fbef4770e64da86dd4dbc5be245f795b77ff19d0b2020ff927c63f5f782ac516cb5d936371c0de132fd52daa423d1e165f4d178ef80d3f24660c3645cf503d86e8acc6fefbcda3f1b5d33b3b99", 0xd4}, {&(0x7f0000003000)="7d1ea28f2971686ed3a77b1097381850b0635029d72c8311a479713bfb71c427802f9b183648fe7950bc0dbf256f811d9dda2c22f61b2a889e7b843bdfc56ebb23fc2000c843fbaf4368b8a33588c24cf6a5f9a5a9c80e9569863940253ac1043d14a9a315dc8a3e", 0x68}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000)={0x4, 0x2, 0x100000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, 0x5, 0x9, 0x4, 0x100, 0x7ff, 0x800000, r2}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000008000-0x7)='limits\x00') r6 = dup3(r5, r5, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f0000008000)={r0, r5, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x5, 0x9, 0x5}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000a000-0x6)={r7, 0x3ff}, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000006000-0x1c)={&(0x7f0000003000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000000b000-0x18)=[{&(0x7f000000a000)="4162c7d5c09a22b8527da428abf3375f0173de34ed6a1a4a68ce95f5a48c473d96b5bd129bc40ce022237296c5d88d997ba0965e34d346bfedfb1b82e2672f206cdc3cb012ae7653010753184a6020b9e91d7add4c934d3add5ce176a457dd64d51efe3390ebd7bce100261f1580157ad5690ea938a55d4d028361e3c07c0bc10cfc65e95db1", 0x86}, {&(0x7f0000001000-0x4c)="cc744f4e71c5cc5780e6c2fdbf39b099d8c99d92e938d57c455a34e0bc597c74b035754209967f9ccd6290b82c45a1550f0ef48e774eb9ebd8ab86d69fadac4fb592408b286a01d79065b52f", 0x4c}, {&(0x7f0000002000-0xb0)="be8c41d069abf1998f74f8c83c87111016fbb19e6af6866832f7beee1fd397e2dbeb30d9de3ca1e53d6880ec392433014676f14fffb39dc34785c1a2e7ed95da71a96d881b0f3303a46f87b82594f08b11cf15e6b91bf19cd70a8030dd42243bd9c087d1013343cce6f61f3c64e7a1c44bf0fc98a7a51d62ebd4b2b367aaaa69f5d59e0f9c67ba4a72a5bc4059132c728a277313a657054235665fc3b78e037fb26c8354f17a90cee90e719ff4c697ae", 0xb0}], 0x3, &(0x7f000000b000-0x18)=[@cred={0x18, 0x1, 0x2, r4, r3, r8}], 0x18, 0x4000011}, 0x4000000) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000a4000)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 440.104209] audit: type=1400 audit(1516980870.534:17941): avc: denied { net_raw } for pid=20664 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.107964] audit: type=1400 audit(1516980870.534:17942): avc: denied { net_admin } for pid=20664 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.315533] QAT: Invalid ioctl [ 440.321722] audit: type=1400 audit(1516980870.752:17943): avc: denied { dac_read_search } for pid=20682 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.351065] audit: type=1400 audit(1516980870.757:17944): avc: denied { net_raw } for pid=20681 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 440.419890] QAT: Invalid ioctl 2018/01/26 15:34:30 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000fbf000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000772000-0x4e)="", 0x0, 0x0, &(0x7f0000fbf000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) write(r0, &(0x7f0000dd0000-0x1)="", 0x0) 2018/01/26 15:34:30 executing program 0: sysfs$1(0x1, &(0x7f0000ee0000)='{^nodev\x00') r0 = socket(0x9, 0x80003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000959000-0x90)={[0x9, 0xe6d, 0x2b12, 0x0, 0xff, 0xffff, 0x5, 0x5, 0x753d, 0x5375, 0x81, 0x7ff, 0x7f, 0x9, 0x6, 0x4], 0x1, 0x40000}) mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00001db000)=""/26) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f00001a9000)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0xc, 0x29, 0x32, ""}], 0xc, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f00000f2000)=""/51, 0x33, 0x20, &(0x7f0000050000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) connect$inet6(r3, &(0x7f0000298000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000ef000)=""/77, 0x4d, 0x1) ppoll(&(0x7f00002ac000-0x10)=[{r3, 0x2001, 0x0}, {r3, 0x8000, 0x0}], 0x2, &(0x7f000036c000)={0x0, 0x1c9c380}, &(0x7f000036c000)={0x2}, 0x8) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000036e000-0xa)={0x2, "b65b83685484"}) 2018/01/26 15:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffd8c, &(0x7f00001b5000)=0xfffffffffffffffe) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/26 15:34:30 executing program 5: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000059d000+0xcb1)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f00008e3000-0x10)={0x4, 0x3, 0xafe4, "8f0fe3ef684a", 0x800, 0x0}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000007a000-0x8)='./file0\x00', r2, &(0x7f00008e3000)='./file0\x00') 2018/01/26 15:34:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000066c000)=0x219) bpf$OBJ_GET_PROG(0x7, &(0x7f00003eb000)={&(0x7f00002fd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aaa000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$getflags(r0, 0x408) 2018/01/26 15:34:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006ae000-0x8)=@buf={0xfb, &(0x7f00008ee000)="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"}) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d20000-0x4)=0x2, 0x4) 2018/01/26 15:34:30 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000405000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000819000)=0xffffffffffffff56) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000507000-0x4)=0x9, 0x4) 2018/01/26 15:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003a0000)={0x2, 0x1, 0x0, 0x3, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x1, 0xb, 0x1, 0x0, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13, 0x14, 0x10}, @sadb_x_nat_t_port={0x217f, 0x15, 0x0, 0x0}, @sadb_lifetime={0x0, 0x2, 0x2, 0x9, 0x8, 0x0}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x100) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00007af000-0x88)="f6a7bf3c141008b928426bc4a1caa127ba24995ef2a1a4721b5a128e17d030140bfa0a13497d07b7f2f8df074aa8349b8bf08352b1553e9106da2da80005f7431caa696c018b831ee0c437191fe8c5bc02bdf0008de8dcf1ebf6163cd2fa74bab8fbc151b664fd64ff03000000000000c54905c4fa94142566f9ee96c9730f421b444df1a84502bf", 0x88) 2018/01/26 15:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40045, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(0x0, r5, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d0d000)=0x0, &(0x7f0000091000+0xd33)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4b000)={r2, 0xfffffffffffffffc}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bc000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000075000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c2000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000b1b000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) ioctl$KVM_SMI(r7, 0xaeb7) timer_create(0x7, &(0x7f0000e14000)={0x0, 0x80000004, 0x0, @thr={&(0x7f0000880000)="677493d5c9a9188d29fe5f0e48a179b101bbdf9a28836d4ffde64bb53cbb950d08be8bbaf35bc2d9ef6e7b8b7b3a3878c5bb992f53360d7d088b979080016344f00fdabecfc3666c8959e7a8eb071992068e66", &(0x7f00005cc000)="703aff7bbd647ced7619b961a5dc62987b3caab49bec2c2e05000000941f584851ff067a7b7ae8ce6287f218c3443a35f93eaec3e1b172854b428aee0aefc09fd6102afb3cdff5999b89b9c9421f32e8578e561c420e3a20d58cd27a4c2a151a5d72867c0ac05111d8076a426d73f91ece8d83ea303e8307dcbaad536e8969b9fe8ca955ab7abc6b97ac5018e33bc721d1ab0800000000000000d0dce795eb7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) timer_gettime(r8, &(0x7f000015f000+0x62b)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 15:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2f000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e3f000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000-0x4)=0xe8) getresuid(&(0x7f0000da4000)=0x0, &(0x7f00001c9000-0x4)=0x0, &(0x7f000065c000+0xd28)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b6e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xea4e, 0x0, 0x9, 0xa, 0xa0, 0xf334da9549a7cf8b, 0x6d, r3, r5}, {0xe79, 0x4, 0x7a4d51d5, 0xfffffffffffffffe, 0x5, 0x5, 0x1000, 0x100}, {0x1, 0x6, 0x2, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x6, 0x0, 0x1, 0x3, 0x100, 0x3, 0x8, 0x0}}, 0xe8) r6 = syz_open_dev$adsp(&(0x7f0000daf000-0xb)='/dev/adsp#\x00', 0x95, 0x202) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000287000-0x4)=0x8, 0x4) r7 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000375000-0x20)={0x1, 0x8, r7, 0xf46, r4, 0x7ff, 0x7, 0xffff}) 2018/01/26 15:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000f0e000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000602000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2f000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eea000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e9c000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x3, 0x8, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x7, 0x1, 0x9, 0x4, 0x1f, 0xfff, 0x7, 0x800}, {0x7, 0x5, 0x6, 0xfffffffffffff498}, 0x80000000, 0xd, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@empty=0x0, 0x4, 0x3, 0x0, 0x3, 0x2, 0x5, 0x0}}, 0xe8) r3 = socket(0x1e, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000355000-0x4)=0x800, 0x4) bind(r3, &(0x7f0000abc000-0x80)=@generic={0xd, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000008f000)={0x0, 0x2}, &(0x7f00009ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000586000-0x18)={r4, 0x8, 0x10, 0x27a, 0x1ff}, &(0x7f00008e2000)=0x18) bind(r3, &(0x7f000072b000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r3) 2018/01/26 15:34:31 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000010000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/26 15:34:31 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x69)=""/105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) listen$netrom(r2, 0x4) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) recvfrom$packet(r3, &(0x7f0000001000-0x5c)=""/92, 0x5c, 0x40000042, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = getgid() fchown(r2, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) r6 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x5, &(0x7f0000000000)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil], &(0x7f0000006000)=[0x7], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) 2018/01/26 15:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000695000)={0x3, &(0x7f00006b8000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x48080) r3 = add_key$keyring(&(0x7f0000d85000)='keyring\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) close(r0) add_key(&(0x7f00005f6000)='.request_key_auth\x00', &(0x7f000024c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000046a000)="232cbb83f864d6c0e8627767b4d968ef08c80cf2902b79a4accdff619ac3e16d709dac208240f0088cf35acf610f1c559126ace929f5a4a0d1b2b62757b3737ab7402b7c3389088dd4106dcaa9dd1f3dba2a6675b62d41390e0717e1f3230eeee01d9e6e3c3ce103b3b7ccc0e1b63a5c0844f9f0b7b92caeb81f5a0d91f8d488229c", 0x82, r3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/26 15:34:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, 0x98) 2018/01/26 15:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a94000-0xd)='/dev/net/tun\x00', 0x0, 0x3ffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rtc\x00', 0x4100c0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002f3000-0x8)={0x0, 0x0}) sched_setscheduler(r2, 0x7, &(0x7f0000678000)=0x3) 2018/01/26 15:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000769000)={0x1, 0x0, [{0x200040000071, 0x0, 0x0}]}) 2018/01/26 15:34:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000-0x4)=0xe11) 2018/01/26 15:34:31 executing program 6: socketpair(0x95ba44a44fe94723, 0xa, 0x1ff, &(0x7f0000737000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000+0xa13)={r2, 0x2}, &(0x7f0000000000)=0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78f2, 0x9, 0x1, 0x500, 0x0, 0x8, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ebf000)={r3, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xa0) r5 = socket(0x18, 0x0, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000002000-0x4)=0x0) 2018/01/26 15:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000072e000-0x98)={0x9, 0x6c08bfa9, [{0x1000, 0x0, 0x4}, {0x4, 0x0, 0x9}, {0x4, 0x0, 0x20}, {0xff, 0x0, 0x8}, {0x4, 0x0, 0x1}, {0x461e, 0x0, 0x3}, {0x45c9, 0x0, 0x280000000000}, {0x4, 0x0, 0xfffffffffffffffa}, {0xfffffffffffff618, 0x0, 0x3}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00007b9000-0x1e)={0xfff, 0x1ff, 0x8, "c637f4ed4829", "eab2e4bffdc906993e36f13c97589f9c"}) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/26 15:34:31 executing program 1: mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0x8, 0x0, ""}, &(0x7f0000d1f000)=0x0, 0x1400) 2018/01/26 15:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdf000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002b4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000503000-0x18)={0x1000, 0x2, 0x1, 0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x0}, &(0x7f000005a000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a08000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/kvm\x00', 0x400004, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) tgkill(r6, 0x0, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000311000)={{0xffffffffffffffff, 0x3, 0xef, 0x2, 0x9}, 0x4, 0x400, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x80, 0x0, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000862000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) dup2(r7, r4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_SMI(r7, 0xaeb7) openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 15:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a41000)="6e1a00000000000000") mkdirat(r0, &(0x7f0000dd7000-0x8)='./file0\x00', 0x100) 2018/01/26 15:34:31 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b56000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000)=0xe8) r1 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x86, 0x0) r2 = add_key(&(0x7f000006c000-0x5)='ceph\x00', &(0x7f000035f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000207000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r4}, &(0x7f0000895000)=""/0, 0x0, &(0x7f0000f46000)={&(0x7f00004f3000-0x40)={'md5-generic\x00'}, &(0x7f0000542000)="196157708d9dbdfa65a60f462ab7edf21bf341", 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000007e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x3, 0x2, 0x1}, {{r5, r6/1000+30000}, 0x4, 0x1, 0x686138f4}, {{0x0, 0x7530}, 0x202, 0x3, 0x8}], 0x30) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/26 15:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00005ec000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000083a000)='/dev/sg#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000a0000-0x120)={0x8000, 0x0, 0x100, 0x6cae769c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x3f, 0x8b, 0x180000000000, "e788838e6214874ad96c6a45d2f8992c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000043a000-0x4)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d6000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000005a000-0x8)={0x3, 0x2}) chown(&(0x7f000001e000)='./file0\x00', r3, 0x0) 2018/01/26 15:34:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') fcntl$notify(r1, 0x402, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f000000a000)={&(0x7f000000b000-0x50)="ed08dec3db96a12a47f49e4fde5a430565f40aaf3844de595ec63e1983599c464e1fd696c6bbdf511960188ee8f5de0d2d9c5112aba86449f0b4700154a4baf4cc8fbcceefd5ae36797f61efdd9dc154", 0x50}) 2018/01/26 15:34:31 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dea000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000068c000-0x8)={0x0, 0x9}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c24000-0xa)={r1, 0x7, 0x1, [0x9]}, &(0x7f00007fa000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000924000-0x78)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) 2018/01/26 15:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027e000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ff1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000039f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x66c, 0x4fadac6e, 0x0, 0x1, 0x40, r2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0xc0da664ff3289b4d, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xa0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x12)={r1, 0xff, 0x5, [0xfffffffffffffc01, 0x1000, 0x3, 0x0, 0xa55e]}, 0x12) r3 = getpgrp(0x0) write$sndseq(r2, &(0x7f0000014000-0x1c)=[{0x8, 0x6, 0x1c8, 0x4, @time={0x77359400, 0x0}, {0x4f8, 0x7}, {0x2, 0x81}, @connect={{0x10f, 0x7}, {0x7, 0x2b}}}], 0x1c) fcntl$setown(r0, 0x8, r3) ioctl$int_in(r0, 0x0, &(0x7f0000000000+0x24f)=0x2) 2018/01/26 15:34:31 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000635000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) bind$ax25(r2, &(0x7f0000349000-0x10)={0x3, {"9d3bb1390da419"}, 0x666}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000-0x4)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x101, 0x0, 0x80, 0x20, 0x0, r3, r4}, {0x7f, 0x4, 0x5, 0xfffffffffffffff8, 0x100000000, 0x8, 0x9, 0x6}, {0x4a54e92, 0x6, 0x8, 0x2}, 0xffffffffffff8c89, 0x7, 0x2, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x3, 0x3, 0x80000001, 0xffffffff80000000, 0x8, 0x0}}, 0xe8) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a68000-0x4)=0x0) ftruncate(r5, 0xffff) ioctl$TCSETS(r2, 0x5402, &(0x7f000017c000)={0x4, 0x9, 0xa4, 0x100000001, 0x7, 0x7ff, 0x1000, 0x6, 0x3, 0x0, 0xffffffff, 0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r6, r5, &(0x7f0000b4c000-0x8)=0x0, 0x10000) creat(&(0x7f0000a94000)='./bus\x00', 0x0) 2018/01/26 15:34:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) bind$packet(r0, &(0x7f000016e000)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, r3}, 0x14) 2018/01/26 15:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x206) r2 = syz_open_dev$dmmidi(&(0x7f0000f3c000-0xd)='/dev/dmmidi#\x00', 0x9, 0x648e00) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000e06000)=0x4) unshare(0x24020000) clone(0x201003fc, &(0x7f0000c80000-0x1)="", &(0x7f000001c000)=0x0, &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000a83000-0xa9)="") ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00001f6000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000476000)={0x0, 0x0}) 2018/01/26 15:34:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003af000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f00008da000)=""/45}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="72d24c657f63fb4b7159f489e4812c54df6e8513710f766cddaf86e82ad7d8633f020b60d970202d98b66f6f9da26e31e679dbbe38b1e8023972b513a3c10bfaec3994cc10b45e3d118c813da5572b663dd3e2b629043251d67318cf2635762680069ddd95279ff106621b", 0x6b}, {&(0x7f0000001000-0xc3)="5d36d19bbf10ad152742388c407e57a24d45f0683e9ffa92d3922de926cdf26fe9ed68bb11b87d31592bd2e4fa11094d9d717c2a2406234ee0f01e7d68fd45db716b066cc474df07bed2960fa0aef24f902fc72cd67311453bf115e31c43e71d36851133f4ee7203a8b8157c67d4aad4e24311aed678c3033eceb767521995c077dafc92ce83d04a0a76c2e1788d2cd9a02bf92986ad69cbeeefd880539703244588889ba59bd95ad0c5db40cde2d257bffd04e10725bbf22f9a72c84ebfd7f0b565c8", 0xc3}, {&(0x7f0000001000)="e3bae9ad3cb2b44500db322fc54ea5fc9f19c559ce79f9ed082cd565c342789e3d1cac5dcd8e75cc3524ef84b250f96ff89a3eb152e41c232ea8145a3779ac13fd3a8fc2126202dd463f646ac1cde79c5d69e3d5a4c26dc694336c1b49ab615d6a79be3a13d5d132c48309e659ac1c81388616ea5f0513fdd5b55a8482cd6267634abac3b61d1b723826e5bdddd5f795a7c7751cce4a44", 0x97}, {&(0x7f0000000000)="75c62782469096d0d8e8d2a4eb265bc0696e6dd4f28555d7d1667685a1b1b63c7782429500154c61716fb989", 0x2c}, {&(0x7f0000001000-0xde)="6ac3b8fa19a543ddb22c6f02d1ec6239b2fd5068f89ead386932072740cc38648ab348ee7e5a438efb05c9c8706aeeefec58aa1a8c0a675cb9ded6fd00fb1aced393595b65184827daa327266d1d7ec662f20e02bd03c49c803aeccc396dac38610eb4d292c7002d89216ee3514996fefb1f2da9f5e1c4158ab5241f2f8f81857b651163826dd8323144497cb805771553c3075a52710da4e19faea65a6143207986bdeedfa71e16657a13a5157bad0e18aa838f9a08ad4b608685199ab24b822374d3c5830edfb3db7a7a5244d4e6f66af2fd39ce3308f37470978952a4", 0xde}, {&(0x7f0000001000-0x15)="7479bc9dcb58bb9154e16c78e69fc700c56a4fe9da", 0x15}], 0x6, 0x0, 0x0, 0x40}, 0x4040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/vcs\x00', 0x10000, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000064a000)=[{&(0x7f000035c000)=@in6={0xa, 0x0, 0x9084, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000014c000-0x8)=[{&(0x7f0000851000)="", 0x0}], 0x1, 0x0, 0x0, 0x3ebb68ad44a6ef95}], 0x1, 0x40010) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000406000-0x8)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000d72000-0xe0)=[{{&(0x7f000077d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ea4000-0x20)=[], 0x0, &(0x7f0000367000-0x77)=""/119, 0x77, 0x0}, 0x0}, {{&(0x7f00007fa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d10000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fb0000-0x8)={0x0, r5+30000000}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x81) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000410000-0x58)={{0x800, 0x1000}, 0x0, 0x7, 0x4, {0x7f, 0x1}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000855000)="b680f85ef88af7", 0x7, 0x4000084, &(0x7f0000956000-0x10)={0x3, {"b616fb73f3952b"}, 0x0}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0xfffffffffffffffd, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0x0}}}, @sadb_address={0x2e4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000aab000-0x2)=0x0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007fb000-0x20)={@loopback={0x0, 0x1}, 0x6615, 0x2, 0x3, 0x0, 0x2f14, 0x6, 0x4}, &(0x7f0000f76000)=0x20) 2018/01/26 15:34:31 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x10000, 0x400000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x10)={0x0, 0x0, 0x6, 0x401, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000000c000-0x4)=0x0) 2018/01/26 15:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d5e000)='/dev/sg#\x00', 0x2, 0x18800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f75000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x5, 0x80000000, 0x1}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r2, 0x8, r3) r6 = syz_open_dev$usbmon(&(0x7f000069c000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) sendmsg$netlink(r0, &(0x7f00006f2000-0x1c)={0x0, 0x0, &(0x7f00007ca000-0x18)=[{&(0x7f0000fc0000)={0x1324, 0x1d, 0x300, 0x4, 0x1, "", [@nested={0x1184, 0x2e, [@generic="5e819f176db0604ad744972ea51aa40ae5a86ba976ec93", @generic="5a9d5f4316dcdc206eb6f3b538becf50b2cf278ce0f016d40044a496708c0379c7fdce99e778c65c64f48581a2e8d5a0ddc344b7333a3770cf6dde9e239cb86889dd5eb3f5d4209e48edb5f8d80e0ca7f8bf59126cd4288d807630a34fda3be9d239e09fe2365606160a4a602004eb7f1b", @generic="688ff3593b0e12b8367ea4e440ca5aa0354b54152a0eebbef76af12b82f534a0a70e6df1dd2e30360787b6fbebdff50742953ff38e192a4986a20ddc1957f3464785582178c8db0acb312921f11a116ce26ae02695446252f1c64f3978603434767738fe55bd86bd45d1c10e456df527052cab70de9e3c1163393da6ede81e6b1c6bbc8f62dd3901516c84008659668292d400445ef698f7688fad841eca9fff4cc18928a174710efad5cdf7bd96f738d16edb88f9db1b4a0a275ac5744f7200d16ce15cf2752d1d2772bc3c8cd34c87e1f5e6c157e8fcb4ca33df6b17", @typed={0xc, 0x3c, @u32=0x9}, @generic="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", @typed={0xc, 0x74, @u32=0x2}]}, @generic="24eed7e0a03f09e848fa638cf77c3f87381e4ce9cced676c2f4050a51a2c8c46ea7d84238168c574f9f7f0ccd7911b516bfe2cd7e7d0ec83b6a9b383d8bcdac072eaff4f01b0681f0dff441eb3c8c11db19244a99bf303128679e222f6dc40792c51d46af18998abbe3921069a21d181d2d533f0084c11aa324501e5a5cb44b5b2b9e80b6f8d337e43a55d1602ee4025b7d187f4be4716df07337487123ee2e929c7e5617cf3a4c84bd68e96b88fbf55ad0e99c5179cb59dea2b2a29cf4196f63d2b1b9c92e276b722175458320bc6159563b5b6d158acc1e02d9c2c3e90c7d75b3c460897a9216715b86bd5fc130512fa74f6594b72f9", @nested={0x10, 0x7, [@typed={0xc, 0x63, @uid=r4}]}, @nested={0x7c, 0x91, [@generic="b05cd55e8ccc85926f6d21d24cabaa80f8db17323f0ee66f8a623455d2b2b43ba642bef3e180131885c860b9d98ffce2e3ebab2289a0dede966d78055980538311af00d7cc293c230187a3cd0dd6011576d1bb5937e8b870401a9c4061160e4cf34b92d9cc2bfc4db2", @typed={0xc, 0x90, @uid=r4}]}, @typed={0xc, 0x6b, @fd=r0}]}, 0x1324}, {&(0x7f00003f6000-0x2f8)={0x2f8, 0x22, 0x504, 0x4, 0x0, "", [@generic="480aaa44cbaf2884e01bdc35df8f9e988236adb96f6e16ce9a2e16aae42c0925355aa7334fe1659b3d1eaeb13654b3ad7d407d326b36a918e850392340832c88e99063c88819dddac7cdc5d1c2701b24b2bef9c65f197f9516547a9b23d7508284b12e9b22be833f78a782087f246084096d9eb39247182d810bf1978ec931fbd285cf26bdaff8d16ca1a125944d47ed5d32bf149ec678b7c433538801b096d1b4ebb9c38ceb2c71e9d9422364f445e1b971d0fb7bee3f38597d74a6a2d05a54c07e999953231face1b0600df22e5bb2820d78ca3263c64fe1a50136c5fc5ad3f9314465182d8a1dddfc", @generic="ae58d57540077b440baa3c0bede7c3619c69e22bf566b49d39bafabb8217b2547a6259bc1e3e9b4d18c1d3b7261dc2dbaad3544b3b1fb928fca194123f8b2cacd36c2fdc07e19bf196f745a2719336c474379cd64525dfaf5fda72", @typed={0xc, 0x50, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x194, 0x8e, [@typed={0xc, 0x3f, @pid=r3}, @typed={0xc, 0x5f, @u32=0x1f}, @generic="4b3c687f433977c693a1cf44f6477c287130a877201ad730f7fc735d8e164f264320d90d468236d55faca4bbcaa5c6fe51b74ae6e6cc34cdb37fac6e4a69cea55907bbc5cac8eb9579ee7b05d4b85ab1cb9231051b6c139562c5e010ed284f37bd13e3d968666e62f09f8b57b5dd1df088a1ce68fb7369e099b52fab5987ef08531134e7600c758b916f726af8a1c7210ed422736afc9cb4f2b59171a6af69d1741a43bd206a13", @typed={0xc, 0x77, @pid=r3}, @generic="64961af2aeaff9431c1b6b4a43db535f2e73db2f20f1d501fd5b23680e783861b3b98b8de13cf6d807aaaf97a229d77d3f9d8949109749046f112a65ced78dffd754d2bfbf1ab6c5d216a863cf577903fabd69785e791fdef55451d07c5cb749c02ab8d5590f04424f0b7044e5eb99a11321251b88ddaf40c2b6ef61c01d59acaf2f286df940e9bdd4f7c28d68d4b4f11404b6dbe91d61ed72353cd1bc60795faaea4e8ba4df1760c4649ea7bd92a7e2aab23d42ad3dedfe36cba80dbbef701286713f"]}]}, 0x2f8}, {&(0x7f0000ae4000)={0x1134, 0x42, 0x100, 0x0, 0x1, "", [@typed={0xc, 0x3b, @u32=0x0}, @nested={0x10d4, 0x11, [@generic="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@typed={0xc, 0x2f, @fd=r1}, @typed={0xc, 0x8e, @u32=0xffff}, @generic="421767598ab4d8f6402deec985f615662e4de430b3c748f94641c93993ba01ba184322285f06dbdf7609374fe56b431552906998a555a6467a5ef6e5f63dc5848097d930ac7e9f5d8d07b229c35cc8d4d90ff429de7a3aa5a1efc102615e0e473f9a5036b321baf70e9c76792871097aae472df1c4e5576cc4bcec4738db893adaeb79ec839fe5846fd928e5543c51ad0d5c5b48151b494945a5f87a3e9532c7335ef1203611a09235879372c1d76f32a9698063fb136d99"]}, @generic="4486e1af100dbc2f8a157621fbf17661609ba63e37ca4ceee8eea50b5c6b26cd15af2ce1d52d9773a2ff9fe37fcba31154b5e54cd41e3c55d2a36726f112538e331d"]}, 0x1134}], 0x3, &(0x7f00009bb000-0xe4)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2, r0]}, @rights={0x24, 0x1, 0x1, [r2, r1, r0, r6, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2, r2]}], 0xe4, 0x0}, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 15:34:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003b5000-0xa)='./control\x00', &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000f28000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x1}, {{r1, 0x0}, 0x1, 0x0, 0x3}, {{0x77359400, r2}, 0x0, 0x0, 0x8000}], 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() sendmmsg$alg(r3, &(0x7f000023a000)=[{0x0, 0x0, &(0x7f0000136000+0x8bc)=[{&(0x7f00003aa000-0x8d)="2ec44d510686320715a283da8e1bb0351c2badfa8a945e7f834c8a36145b6afb7db16d101488a8eab4caff39373bad795a4823886efc089535c9bb894ddab826817c646742a338bc52c971f6a5104179ed6a114a9bb41af7c92c69cbf619b3d594c0d257c5e245da28654a011bc863aa1bfd37747a8c8698cdda3d6fa0f6e55b08063d0b2746bfc508a39a4735", 0x8d}], 0x1, &(0x7f0000bab000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x1}], 0x1, 0x4) 2018/01/26 15:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000996000-0x400)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004b9000)={0x2, 0x8080000000, 0x2003}) sendto$packet(r2, &(0x7f0000a18000)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x804, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00009ab000)=0x0) syz_open_dev$evdev(&(0x7f000006f000)='/dev/input/event#\x00', 0x40, 0x2000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x100000001) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) timer_create(0x7, &(0x7f0000f01000-0x58)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x0) timer_delete(r8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000069b000-0x68)={0x81, 0x0, [0x9, 0xfffffffffffffff8, 0xa66f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x2, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d1000)={0x0, 0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 15:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0x0, &(0x7f00009f8000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r0, 0x2) 2018/01/26 15:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000917000-0x9)='/dev/dsp\x00', 0x42a00, 0x0) r3 = openat(r2, &(0x7f000012f000-0x8)='./file0\x00', 0x0, 0x10) rt_sigprocmask(0x0, &(0x7f00003a0000)={0x5}, 0x0, 0x5d) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x100000001, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000604000)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fee000-0x90)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}], 0x90) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000874000-0x18)={&(0x7f0000842000/0x3000)=nil, 0x0, 0x0, 0x54, &(0x7f0000e61000/0xc000)=nil, 0x5c4f4ab6}) 2018/01/26 15:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000105000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009e7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bdf000)=0x0, &(0x7f0000f6b000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a0000-0x8)={0x0, 0xb7a}, &(0x7f0000b54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cbd000-0xc)=@sack_info={r4, 0x4, 0x800}, &(0x7f00002fb000-0x4)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffc) 2018/01/26 15:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40010) bind$llc(r0, &(0x7f0000267000)={0x1a, 0x16, 0x200, 0x6, 0x7, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/26 15:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000946000-0xa)='/dev/cuse\x00', 0x80, 0x0) mq_timedsend(r1, &(0x7f0000fe8000)="b8f01887e07aa898c35c193708760b4a5a23e726b496ceadb4b392216fa4239636ec35b7289ec31051e6a91b2f30f1bed7e99af648a32e55cf503f3463b2a7998c6d83c241e08ff4f4ceaf375b0743beff8a520a8af2786fb77032289137781be674b00603183dc5618b62a6098e", 0x6e, 0x10000, &(0x7f000092d000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000b39000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) syz_fuseblk_mount(&(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000665000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000c7000-0x4)=r1) recvmmsg(r2, &(0x7f0000994000)=[{{0x0, 0x0, &(0x7f00008fa000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x40}], 0x1, 0x0, &(0x7f0000e1e000-0x8)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004da000)={0x7, 0x0, 0x0, 0x101}, 0x10) 2018/01/26 15:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) pwritev(r0, &(0x7f000011a000)=[{&(0x7f000044e000)="522ccb992be7f8ea473563b357ea8afacbf34ea832677b343ea988b57e490a746dd6a026331c71c63a98909721482e4a00e0b99b51879ae31bc2b16e46386eb501d8f8f07aa45ef1aea807b4f6dbb7f9303b2b81dfb205585d3848ea8f7e720dd3260733beacd643d2e5ceb095b4aa702dc5bc54999316a43bb2b4cc9066dc09627a0c7c4349f9aa730b78f6bb64e6f9ed4ac3b6cd0818105ee80e09732e439546594b3791c71b62f083ca69c8e5fa8251f8dcefb2c602b784d69c68672bcde23eaf3c04bdcc48ed4f6a7393b08408c7e867c6077dc1a89119ac1f6c6166ab00a811915d939ff3db", 0xe8}, {&(0x7f0000ac9000-0x6)="42b23fdecb94", 0x6}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00005e1000-0x10)={0x80000001, 0xfffffffffffffffa, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00004de000)="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", 0x122) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) 2018/01/26 15:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f8d000-0x78)={0x3, 0x78, 0xd38b, 0x90e, 0x4, 0x8, 0x0, 0x7, 0x20400, 0x8, 0x5, 0x9, 0x1, 0x5, 0x5, 0x6, 0x4, 0xca9, 0xff, 0x8, 0x4, 0x101, 0x1f, 0x8, 0x7, 0x4, 0x8, 0x5, 0x7, 0x100000001, 0x1, 0x6, 0x4, 0x3ae2, 0x0, 0x1ff, 0xe000000000, 0x80000, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xd38}, 0x20, 0x44, 0x3, 0x0, 0x7, 0xff, 0xfffffffffffffff9, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2e, 0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ca000-0x6b)="666400000004bb040000000000000020735828a306f52dc248adf046c6bfd165fcdcf3e8aff1eed038083c89ceac9430421e9d91c624e96f0e1499bc490a468d66f3f18b1f136f62c6e68b337a16870c2023de77d3d84d502a6593024c61b944418772697c7d00e23f2b46") getdents(r1, &(0x7f0000a25000)=""/83, 0x689) 2018/01/26 15:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000079a000)={0x0, 0x2c, &(0x7f00009dc000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000fe7000-0x4)=0xc) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)='#!;', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) lookup_dcookie(0x0, &(0x7f0000067000-0x4a)=""/74, 0x4a) 2018/01/26 15:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000973000)="ea67429fc0c6acd841ce89084d0086443bf1c81cc5cdf4664e617a0cef8c89f7c3dfc9b905a5d888974d34686c3b298c9482a428854b56d2cbb5b215e3f67b817ebd6b8a79ed6f3439a554dc1b071fa072d33d39d8", 0x55, 0x40000, &(0x7f000025e000)={0xa, 0x0, 0x461, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x312, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) quotactl(0x21, &(0x7f0000d4b000-0x8)='./file0\x00', r0, &(0x7f0000131000)="") 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000004000-0x8)=0x0) set_thread_area(&(0x7f0000994000)={0x6ab, 0x20000000, 0x3000, 0x9, 0xffffffffffffff08, 0x6, 0x200, 0x401, 0xfff, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00001f9000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a35000)=0x0) perf_event_open(&(0x7f00000c7000)={0x3, 0x78, 0x400, 0x8, 0x1, 0x1, 0x0, 0xffff, 0x4, 0x0, 0x2, 0x400, 0x900000000000, 0x3, 0x40, 0x2, 0x7ff, 0x8, 0x6, 0x8, 0x2683, 0x6, 0xd70, 0xf7c4, 0x5, 0x6, 0x6, 0x9, 0x7fff, 0x1, 0x1, 0x7f, 0x0, 0x101, 0x7, 0x9, 0x71, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfff, 0x7}, 0x8000, 0x3, 0xe381, 0x7, 0x3f, 0x2, 0x1, 0x0}, r2, 0x2, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000091e000-0x10)={0x1c0c, 0x2, 0xc2c, 0x71, 0x0}, &(0x7f0000861000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056f000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000aad000-0x4)=0xfffffffffffffefc) 2018/01/26 15:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dd3000)='/dev/admmidi#\x00', 0x7a, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000c7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f6000-0x9)='/dev/vcs\x00', 0x10001, 0x0) futimesat(r2, &(0x7f0000b3d000)='./file0\x00', &(0x7f0000bed000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000001b000-0x4)=0x10006, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/26 15:34:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="12bc4715ab64cec2f2cdf58307f8b7c14d0cbea9ceeb63926716c0cf4c1e6673"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x401, 0x10000, 0x7, 0xfffffffffffffffb, 0x97}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000186000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000004d000-0x4)=0x0, &(0x7f000035b000-0x4)=0x4) 2018/01/26 15:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r3, 0x8000, 0x5) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) accept4$alg(r4, 0x0, 0x0, 0x80800) fchdir(r0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) getpeername$inet6(r4, &(0x7f0000bd5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5d000-0x4)=0x1c) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000f98000-0x4)=0x1) 2018/01/26 15:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000611000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000693000)='./file0\x00') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000964000)={&(0x7f00000d4000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x10}, 0x10) preadv(r0, &(0x7f00008d8000-0x8)=[{&(0x7f000001e000-0x6d)=""/109, 0x6d}], 0x1, 0x3f) 2018/01/26 15:34:32 executing program 6: mmap(&(0x7f0000001000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7e000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f7000-0x8)='./file0\x00', 0x1, r1, r2, 0x80000001, 0x2, 0x10000) poll(&(0x7f0000e7d000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) r3 = signalfd(0xffffffffffffffff, &(0x7f000066a000)={0x0}, 0x8) inotify_init1(0x80800) signalfd4(r3, &(0x7f0000858000)={0x0}, 0x8, 0x0) 2018/01/26 15:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00001b6000)=0xfff) fcntl$setstatus(r0, 0x4, 0x2800) close(r0) 2018/01/26 15:34:32 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000045e000)=0x0, 0x5, 0x0, &(0x7f00002fd000)={0x0, 0x0}, &(0x7f0000660000)=0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/enforce\x00', 0x22100, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b36000)={@generic="5e262d1f2919a917c2fe095b625f30cd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000007000)=""/182, 0xb6, 0x3, &(0x7f000070f000)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/26 15:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000066000+0x6d5)='/dev/vga_arbiter\x00', 0x101, 0x0) getpeername$unix(r2, &(0x7f0000059000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000691000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f000039d000)=[@free_buffer={0x40086303, r1}], 0xffffffffffffffc3, 0x0, &(0x7f00008a6000-0x85)="4aac30f219edf81ada34ad5a0ecd720eecbcd05bc76c81694a53dc16a1acd54a32d697ebcaae71d83181c228f2a1c865e5a677713baf0c249ec0d3e8d1a659a901d807107913058d6ad0b7324d96734b06829528da1dae8a5a017a901973ee077b35bfcb512b21838a86ee1e6825291bb388d3a13579a7ecf7db4d616c87e4355bdb4581e2"}) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40020000015, 0x805, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) clone(0x40000, &(0x7f0000456000-0x48)="f0adc63466cc397a272b0b9d7134625819b77561244302c3b6153f81cf57287f96da9c8876c08ea7cdbf408c399cfb5aaa5dd3f1618fe7c9a851d5d6223c136508dbd38219e962c3", &(0x7f00000c9000)=0x0, &(0x7f00003ef000)=0x0, &(0x7f0000432000-0x66)="94f5b80c0bf767d5b1973073fa7daa39b34b160aa7c5247f68281618c5b7c20ab98e0d13be98915f03fb7f8cbb0f5deeed45b5549dd944443488e80e330a3fd84502365f590fc609bf916bcaade1cbb056ea4c6587918e00df3ae634c0960cad49194a8642a0") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/26 15:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000abe000-0x8)='./file0\x00', 0x8004, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000d1a000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x1) 2018/01/26 15:34:32 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00005b2000)='/dev/urandom\x00', 0x0, 0x280880) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x2000000004, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d5000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e2a000-0x190)={0x1, {{0xa, 0x1, 0x804, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) poll(&(0x7f0000a8e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 15:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f20000-0x68)={0x79, 0x0, [0x8001, 0x8, 0x80000000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000a95000)='/dev/usbmon#\x00', 0x5, 0x30001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00007b3000)={0x8, 0x10001, 0x8, 0x9, 0x140000000000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000cae000-0x4)=0x78) [ 441.843107] binder: 20930 RLIMIT_NICE not set 2018/01/26 15:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000216000)={0x0, 0x0, 'client0\x00', 0x0, "75dcad466d925919", "288aabd7a6d1305c4a2bd0dec25e90f84e2eaf259ec7754af041e8448a845355", 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000c0e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000583000)={&(0x7f000017b000/0x1000)=nil, 0x1000}) 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x20, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e77000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000611000)=""/155) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/enforce\x00', 0x880, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ded000-0x18)={0x9, 0x3, 0xfff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ce5000)='/dev/admmidi#\x00', 0x0, 0x90000) recvfrom$inet6(r1, &(0x7f00000b6000-0x85)=""/133, 0x85, 0x2002, &(0x7f0000138000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x1c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/26 15:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000d20000-0xe)='/dev/admmidi#\x00', 0x100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000094e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000769000-0x4)=0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000c8000-0x8)='keyring\x00', &(0x7f000059c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x40000020, &(0x7f00005f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x400c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) getpeername(r0, &(0x7f0000375000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0x2e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f96000)=0x0, &(0x7f0000514000)=0x4) [ 441.900490] binder: 20925:20937 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40100000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a29000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000687000-0x8)={0x2, r2}) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:32 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x3, 0xa0000000000000, 0xa, 0xa0, 0x0, 0x33, 0x0, r1}, {0x80000000, 0x1, 0x1f, 0x439, 0x1f, 0xc3, 0x2, 0x1f}, {0x6, 0xffffffffffffffc0, 0x1, 0x9}, 0x800, 0xa, 0x0, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x4, 0x3, 0x6, 0x100000001, 0x3f, 0x1ff}}, 0xe8) r2 = accept4$packet(r0, &(0x7f0000c9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@common='ip6tnl0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x1, 0x8010100400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) [ 441.938250] binder: BINDER_SET_CONTEXT_MGR already set [ 441.938262] binder: 20925:20937 ioctl 40046207 0 returned -16 [ 441.966878] binder_alloc: 20925: binder_alloc_buf, no vma [ 441.966909] binder: 20925:20937 transaction failed 29189/-3, size 0-0 line 2903 [ 441.966951] binder: 20925:20947 BC_FREE_BUFFER u0000000020000000 no match [ 442.114293] binder: 20930 RLIMIT_NICE not set [ 442.125164] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 15:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000ad1000-0x8)=0x0, 0xfffffffffffffe62) close(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f000089d000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/26 15:34:32 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000de9000)={0x2}, 0xc6) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000deb000-0xc)={0x0, 0xb0, &(0x7f0000dea000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000deb000-0x4)=0xc) r2 = socket$inet(0x2, 0x5, 0x401) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000461000-0x8)={0x0, 0x401}, &(0x7f0000deb000-0x4)=0x8) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000505000-0x8)={r3, 0x7}, &(0x7f0000dea000)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dea000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x0, 0xada, 0x2, 0x4a}, &(0x7f0000dea000-0x4)=0xa0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003fc000)={0x0, 0x9, 0x30}, &(0x7f0000de9000)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dea000-0x4)=@assoc_id=0x0, &(0x7f00007ea000)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de9000)=@sack_info={0x0, 0xfffffffffffffff8, 0x9}, &(0x7f0000de9000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bc7000-0x8)={0x0, 0x3}, &(0x7f000061d000)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dea000-0xc)={0x0, 0x8000, 0x2, [0x1, 0x3]}, &(0x7f0000cc3000-0x4)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dea000-0xd4)={0x0, 0xcc, "8e717e70c46ee7834a5ea9f4d17b5997cf8b10362437a48d79c708aa46e4de649fdb6987d6174bf6b58bb322860f58ebc27e76fc34f466afaf0fe51fd42979ced8c43693f37a91fb9d2df6b3c3d42a7c90c97b9dfbfed1316d69137ba360715ca9d32e6b135d8192cb7d8045246df8075b5b4ada703e41494bd4f73e4c55ea94c39f2eeba42143a4b5d87b84c63fb6ce059432617ab93ef0a02d69e1a37653f8a734d4a52304bafc71c657d312024844df315c3e76f448c38a61f132f9a658c417e6f77dcd0ba2bb20c1b9f1"}, &(0x7f0000de9000)=0xd4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dea000-0x108)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa1, 0xb1, 0x5, 0x1, 0x9, 0x779, 0x0, 0x703, 0x4, 0x10001, 0x9, 0x5, 0x2, 0xc67]}, &(0x7f000012e000)=0x108) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000de9000)={0x0, 0x80000001, 0x0}, &(0x7f0000dea000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000083c000)={r6, 0xfffffffffffffcf8, "13deddc82540adf2e4bb1e873df0cefc91b4931d9890ce97c5dd15f488aad713244e4fbd6ba9c82f96c0ca8cc5"}, &(0x7f00009cc000)=0x35) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000085b000-0x10)={0x40, 0x8000, 0x75658cf2, 0x58a, 0x0}, &(0x7f0000cad000)=0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0000}, &(0x7f0000dea000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f000002d000-0x70)=[{&(0x7f0000dea000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032f000-0x38)=[{&(0x7f0000dea000-0xa5)="3f7258311fdb89c5ce8c5dff5fdfa7b258e723b5f8da54c5c7b1ee1a783424abe98ea94a53a2e63aaea9c2ccccef5f67bf6c587bf00d1ab3f7ecabfdbd44c587db946f31d6df37820681c18667b176cefb5c1534b759fbdd9f9ae5ceb5b37d549a57d2f76bb8ecd852c7e2f15c65b128c6a543799ae261f2eacdf2ac155d99efc881e5b62bc8bf5cedab2253bdf08817000f0358b57bd03550db2e2616879a2b55a2f7e79f", 0xa5}, {&(0x7f0000b24000-0x5e)="9c84961f7818b30e3903eea3698eb00b362eca3d7399f01ec914448d4d214f04b2a9b3e8744c8f459755f381e59fbebb64347323b8be8ec554a0850413ad5029f95a2f968cce53df9033d50ed33a01006b7e6d05ccfaad73292c49391cb8", 0x5e}, {&(0x7f0000dea000-0x50)="cff4c5d5a587c7d1acaf915d0a221761d43fd526b9c72241f022ffa0ef4d072ad5626796643c927d8db09e5617e1c25464a4d5e1e52b6ae6cdf7e23495cf2f0923ba76b5ad71ce9c55e322133d0d4d0cfbbfc87e336a1e1f9b9a9d6647bd0f833d86a29add17325d81089e20bb483fbee0be17532e3a3c79ac1af78fa67a436292025c04", 0x84}, {&(0x7f0000da9000)="3902f41e72a39dfbf68b84d772e65baf3e4b635fbbdb77475dc1975a739eb35700f1c4b0319657059e2557d2aac6dbc234e3c490c9fed02be751f4b71e8e0d72b053ceba4dd41a7f95a92f14c747a6a34d9935c401419481cc4c6141d06dba22f8c7066aef70f1ebade34f9030e8ea0b6e7bae898dafcad6f23541af1aaf44b7eaaf09a14d7e069f5f7aec7eae0d4ecc44d5c2dd249e0718e76900dd82ca15c062e5f04e1afb46d299bd7417713d9de69152ab3db08781a92f12619121962e55ac884cac6baf622ccee7cd4c5761236f80129cecf4bf54a7eb332b4472e4624c8c81", 0xe2}, {&(0x7f0000de9000)="144be431b919982fb160ed88389f269f2a6fcf1f48572ca406a28d63bf09ea6d97cb36825082", 0x26}, {&(0x7f00003fa000-0xa3)="bf69a695409efa102b42ddd34f86f6940c0016dd0f75ce19542d50464cf17b3af14e2962595cfc4818c03a339cb1a8b4e1f8222ab9c752109e7cbc777b7bb9950310bf4265d42a82ed5eaae5fc9781d173afbc5f2c963778b3ecc2bb504918bf7d5e25e208230024b1d2f3fabf99f5419c46ecfc27a0e9a0077acffc3cff48699363f2169a0d4c37b56d6e644ecc09307948e595e22dcc6c87ee05f12f1a3eb9bd1586", 0xa3}, {&(0x7f0000dea000-0xcc)="9282ebac3e9e510fbfb109ab34f5d25b5b9aaed9845ee74417d17c607437d156ae9ff807f3817aa22afec134957a60b3566d3595e4033bd989eac89696bd798876ae46c93686c942afdd9d44fb81109a3906164f0fd89c72bc6de2c36022453c041ea5655286a7b00d76a154081c2e7b4a61796eeded3d521c835363b210ac30868bd14fea123683310d092071b02b83553ae64e93414e2f245bb52c15cbfd81e929295f5db5bb89228362e061cbb507c5d09141abd5cc34d26b98d674f3f90f0d60616fa7490a832d90bc3a", 0xcc}], 0x7, &(0x7f0000de9000)=[@init={0x14, 0x84, 0x0, {0x7, 0x1, 0x10001, 0x10001}}, @init={0x14, 0x84, 0x0, {0xfff, 0x5e954eeb, 0xd79, 0x6137db5e}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x3ff, 0x4, 0x2, 0x7f, 0x3, 0x5, 0x3f, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xfee9, 0x3, 0x8000, 0x1, 0x8, 0x1, 0x9, 0x4b5, r5}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x1ff, 0x2}}, @init={0x14, 0x84, 0x0, {0x401, 0x3, 0x0, 0xed3e}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x200, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0xdfa, 0x0}}], 0x160, 0xc000}, {&(0x7f000056a000-0x1c)=@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00003eb000)=[{&(0x7f0000457000-0xec)="957400bd212ea6e307b1493afa0170e3fcff5cce388a1f2c38ab795004b09f221530c995b904d267820752890f04feb2018c3534cdfc0d6f8a932a8302d89826890b9914c087ee0cda3420a38c0078b99a88927cc185b8b18164724b5074c2425f36cb705ca8a6c7f55229dff653f7e90de84837f1856b8c30695a87ca8daf9c59152f2a5a7cb951e2fc7663f1a78b20d0f0a545081d079d78d2ab2270b1819bd10ccc1d08ed41595e070e057593ff519f132d1e52beceb231a3976521656c66b6b05bc962d82f209d05abadcd64d42cde84de7d1ce40ee07996718e7ecdd52f5a70776711a35524a2f1dc23", 0xec}, {&(0x7f0000dea000-0x1000)="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{&(0x7f0000dea000-0xc3)="f12db9b48eae855f781da387fb625cf426af8b143e3d4cfc6b790cb449431b53216e0f67269936dbbe1a2af4262cbb1d78b769d7676195734c210d553ac4e98005168a3a11096d4e55eaa181a5969c91b981d91a59cf42403d3bedc25a9ff2f2c6eb6a6d315db8a9d88044011e6918aec8c9f0e451e672642e853739348b5b8b21a19e0650b4599f030081cee6131172fbcf842d3d2683f2d0dfe1a3ecfd0bb7c5afe98a9fc8db6dd036672e673f4bcc67d8a1ddafc9f9b9f3523a3a672811461e80d7", 0xc3}, {&(0x7f00003c7000)="ae85c77aba35c87c52a79df5d2ea2d1ac2766c59a20b33a7adf1a6386da8389c114cf89dcc144ab58b10050ed1b147d4263df42e4a32dc0fa1043ba4bbbe2cb892f1a47c3ae9ff1b7532aa8ca45a5712f0", 0x51}, {&(0x7f0000de9000)="bbc7bed924ddfdd1a313c782c58884fc0d13a01caf4af918e61b94bd532d7e850f6c3ad368008c8431d78cb87e3e4270945827b3", 0x34}, {&(0x7f00000f0000)="101b81603d01017044c0d26a8f2c2fb95b5ad769e346ac7176772b381096d8c0c3e7d637afb57be1aed77e02e957b878b21cdb8376cd16ba2a115be3fca0aa70011b42cf39125245b30c36d48c689633ab64c8848a9c5d16e77332f8d92f6d92c8d49606fd4bc597d491b36c6810a9ea6d504007419e1861f8ab", 0x7a}, {&(0x7f0000de9000)="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", 0x1000}], 0xa, &(0x7f0000dea000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x400, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x9, 0x15d, 0x100, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x8206, 0xbbb, 0x3, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x5, 0xfffffffffffffbff, r9}}], 0xb0, 0x800}, {&(0x7f0000dea000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc}, 0x1c, &(0x7f0000dc8000)=[{&(0x7f0000827000)="a9bee618afe9988189f7b22034fc9129c64989e668eb8167455344a267ec38c13c3bdc0726c08fde157988c47290d27ae11b626da4190082eb8e30933f83232fb916a8d263e88e3dea3aafd34047491a8b79d61c344aeaecd7caa4f4c77e776acb4ee5bb57434aed2971a02edfe5d2c25ce3281add57257e8405658022da3d975d49ee5de1f20eb010a268542f2181c3", 0x90}, {&(0x7f0000b7f000-0xed)="6d0dad7ac49ad51ddf46138f21b564ac71ce431c99003fcda4b18bb573c1ceb3dea9af10a035f91eae2a5ebaf238754eacebc1202f26a116b714bddc21a41fc7cf6cb05fc6fa1ebc3ffedeaf22f3f6d9e8b5af286aeaac93e3b11164db07c3f63c6694f668aab752f0b4bd22f56488961d7ff9fef091d135f443b0478f174262b0e577db536bac4d38bea24d0043ad52588c2ea08d4ab9137a164b9f2f4eae2a0f147786bc57fcf71d706ff076ea93ba2852e541720bda4efbd92b20ca7f624ce19a92e9541da6bdbc3219218a566e4775fb6da3053ebe358f76cbcf6c4ee7e6a544111e2f411f439022854885", 0xed}, {&(0x7f0000dea000-0x37)="2fe2e3e9f440590435c14b20d7b8fd10373f53d9c852701f28c82c56454a75cede5a77649f159a1d248a744a26904753ceb8a4658ce798", 0x37}, {&(0x7f0000d49000-0x78)="6692b11ed1246b9f8a714cfdf58083adcdb87633aff6c79409f0e6712b43fe5470c98270599092cfc8d28fb274152267f6f2765a7a522ef97c6bfd50125bc9b120cb8c5ac8d712be3fb4c0b027fc0dfce86d4ae336e07c1468c26803c8d9408cef9a7ba943238c0cd5198e2a62f3bbdbea7fc239369610d2", 0x78}], 0x4, &(0x7f00004c0000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x9, 0x315, 0x561c816b, 0x0, 0x1, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x200, 0x5c7, 0x100, 0x8, 0x2, 0x800, r11}}, @init={0x14, 0x84, 0x0, {0x1f, 0x1, 0x401, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8, 0x7, 0x5, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff0001, 0xffff, 0x1, 0x5, 0x8000, 0xd0bc, 0x8001, 0xfffffffffffffffe, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xcaa, 0x8000, 0x40, 0x3f, r14}}], 0x108, 0x0}, {&(0x7f00007a6000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dea000-0x10)=[{&(0x7f0000de9000)="210ceafa473099a2f52c0e4493bb3d401e71859d6de304ce070e899f8f2b8db23ee6e71b00410e1c13853688dabe1125b52144dccf1307cd6e85e5d7a7ec3b1d44af9914ef160211dd90dc72331b2b7c8c2bedc54c161c1c1e780d8367f41722aa65aeedda8bad1a7ea7ddf5add1a71637d474bbe00e84e746db0198d0b2bd1901f95b95cd3d95a5bdceec23d0ceb8ed0666ec620a0c81a01430eaf90abee5e8b9dc80f14f0d1b0e945e2c680733e5a0401fef8da55aea9429354cdea34c4cf1d456d8aa104945e172c5c44f568293a0a1c474319a89241c6f5148b5cfa5334a0171710d18d6bd285c4ffb18df4bc083c27ddb", 0xf3}, {&(0x7f000096d000-0xaa)="be22323d76c37543921268453491bbc5aeec2faa6965b59daead12ef4054e6b55590ff42f1e87f8d5ec61aeb10dc1ae7a86f42965ad95349d3f7cec4825be1d2b214f2c29d16ab0f644f42a7344afbe9a46a49d8bd182cbb9401938253051b87d4947a2fe3ff5e2f98617ea5f578602515df5e9215a400c2eaefe8d140f290a84906206e07e5c119cdc114bf27217e45bd349b32adf1d67707470ba2a5096d9cb5bdc11a8403eeb1ef08", 0xaa}], 0x2, &(0x7f0000116000)=[@sndrcv={0x2c, 0x84, 0x1, {0xf262, 0x0, 0x8000, 0x7241, 0x1, 0x7f, 0x400, 0x755, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x856, 0x200, 0xb4c6, 0xffff, 0x0, 0x5, 0x9, r16}}], 0x58, 0x24004040}], 0x4, 0x4040000) 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") execve(&(0x7f0000870000)='./file0\x00', &(0x7f0000242000)=[], &(0x7f00008a1000)=[]) creat(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) 2018/01/26 15:34:32 executing program 7: keyctl$update(0x2, 0x0, &(0x7f00009a8000)='x', 0x0) mremap(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000a1b000/0x2000)=nil) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000000, 0x80) mlockall(0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x4}, {0x14, 0x1}, 0x8, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00002f8000)={&(0x7f0000780000-0x58)={0x27, 0x1ff, 0x4, 0x7, 0x8, 0x8000000000000000, "db5e607b63d556a89afda97ede217713ccd7eff3d29c58265494b661b108679675b9c67269c69ba7bba91ba7c7cb7bf545f16e2587287fd3ca0074793b4bd8", 0x8}, 0x58, &(0x7f00003fc000)=[], 0x0, &(0x7f0000cbc000-0x2c)={0x2c, 0x0, 0x5, "1a98490d3b19ef39d132ecc6baa9d5f608f8c1f43f0290a9b2d395353b57c0"}, 0x2c, 0xc000}, 0x8004) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/hwrng\x00', 0x80180, 0x0) symlinkat(&(0x7f000053d000-0x8)='./file1\x00', r2, &(0x7f0000d04000)='./file1\x00') fcntl$setlease(r1, 0x400, 0x0) 2018/01/26 15:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d98000)='./file0\x00', 0x0, 0x80) sendmsg$nl_netfilter(r1, &(0x7f00002ed000-0x1c)={&(0x7f0000a0a000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c84000-0x8)={&(0x7f00002b7000)={0x2a8, 0x11, 0x4, 0x509, 0x1, 0x2, {0xf, 0x0, 0x2}, [@generic="059c090c4b01e6c0a51be9be50898bcc01e0e942f6e1533c3573d8ac462bad3f72ca1f645707f60235295f046ed93a0a3aea99b5e9713e4d2387b856fe8cf5a42825e95eed3f526c4c0defceba16b3cd2c0258974b447b9f5ab5bbc17067404dee7f7c3773c449d4a312a2886ec233b73238b014dee86e032c8f2220072e86237ffdfcf14981b8d7c9914e5931e7914900ee110786cbe20a02352ea1aa909a6671385c5e2721a648eb682d5c4ad7a7a3ae890e3f28871dc49ee4d49bb99eebc3ce0f495aed22cf8d22ee1c97fdc8b26728ac", @typed={0x8, 0x54, @void=""}, @nested={0xf4, 0x1f, [@generic="f7345f427e1642227c5da31109236a6509132e895e7464fffc8556e8de93ac19d2122f31c70989e7bbabbcf2332522dfc31e45289291f6bcc0f58f214419a6901f389c09f9c8132d61479a49ffd2b6b8f180da07e0f01b51559199df5fe3f16db419a0c973891c70d860b13afc59ee4a3a51712864d4088574387302186f3e5d45c48cc21c63891b55cebd08567d096ec083ecabda476fc7921e5fb0d7a01878a17f140fa550e611074e72a86cad9efd1f2c3c3866c6c08052174fdf158684d3fea576e9d09895da64d75c603bf67bc6ccdf25da71d3a988db065d3d74afab9acac6db32908d4c9af77210c37000"]}, @generic="1abc229de1a1b0a08ce5069b107d096cc01d5e1e8b7268a64f528dbd9b926c5f28bc7f2c04b75021ac8f4ded33df061aa77bef693f3da9ac54cf43743b936d4324642222ae8c7fb6690205750d720f2fe08d03522ad66cbeb365cde764fd57f5131664ff1f04f5dc8d519e5ef04007cfff1302b91ffea2e75b2b144ba40469add676e49b7925257c236197faa274d7098bdbfcf565b4f1c76b19c63e4de316098bef39018e2da980acd6b40b8ba768732f5c27b51432097d7b909dfefa28d1cfa00b09b4ce76"]}, 0x2a8}, 0x1, 0x0, 0x0, 0x44}, 0x94) getsockname(r0, &(0x7f0000aef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000253000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000729000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000)=0xe8) sendmmsg(r0, &(0x7f0000ab2000)=[{{&(0x7f0000903000-0x14)=@ll={0x11, 0x6, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000656000-0x8)=[{&(0x7f0000da3000)="09f8014e6b9ed0b2b82758c7119e46abaa1751b8c490c3cec6cd71f9d5a903c0c8aaff6323db8dc58f4934ac118b18b3a1d44567b2374e86049a769ed1962ab00541ed168a4b5b7e4f6fc9999d5b72d6797a98c25562", 0x56}], 0x1, &(0x7f0000a8a000)=[{0x100c, 0x117, 0x7, "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"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"}, {0x18, 0x10e, 0x6, "513e01b4ca21a7b40171"}, {0x30, 0x113, 0x9, "c327e920f23571b55e3491788a04a1e9c71c29ad2ce4b15749d0827938256f2f0671ca6a"}, {0x1c, 0x0, 0x1, "396842b7769f009939bd4e5d21e418b7"}, {0xb8, 0x101, 0xfffffffffffffffe, "1bb8f04362c9475b71b271734b1fc7eb13b7d99dc4c650601c8901c2004a167124c2a9422513661b92ce2821973c7a42a8a67629f47c662a87b55c00664991b6296a131c141d2cf8c1a1e406066adb84e35fa3e35c78d71efac24dff1a0efee4d2f29f77b1cb185e67fb3f20131f5bb46e2413bb6169aff0103334c7d7c9b5de8e94e90f65ca9125fddfd29b8e4da84d7c86cfd819189e4613ecbf9b8d29fee9ca274fe3ed2f9963bf"}, {0xe8, 0x11f, 0x8, "ef118067fe4d47bbcc94590a410f65527db84fab17a680f0f97b27cbeb89cb1b24fb49569967329d8944170d04d4d3d0fc49125d2e9e72eb7693cd651d742450c0906b478abe96617699dad75b7ec4ab8d67eb67250673958b34ad5bd4fe89078a3539563e3ab81101cba55dd3ae3d407179174584a8f1620f8ba45efe51efe9b2d03abfa4bb7b3a441a0d64baf44e45373699448e5460013def8768a91709430ff364d075814b3e7e53f3d24d52e471642cd602b355485ad1f273c48cef7b9359f44823ca70139983cc0e6dd45e93e0a2feb17f930e16ac32065041"}], 0x12e8, 0x804}, 0x30}], 0x7, 0x10) 2018/01/26 15:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000705000)="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", 0xfb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b9000)={0x0, 0x6}, &(0x7f00002ab000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd7000-0x8)={r1, 0x0}, &(0x7f0000ab6000-0x4)=0x8) 2018/01/26 15:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00005af000)='/dev/midi#\x00', 0x5, 0x48000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000522000-0x48)={0x3db0d6a8, 0x2, 0x1, 0x6, &(0x7f000009a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000042c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) socket$inet6(0xa, 0x803, 0x5) 2018/01/26 15:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f000046a000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005f6000)=""/112) write(r0, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) 2018/01/26 15:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000dab000)=0xa, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) bind(r0, &(0x7f0000d46000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes-generic)\x00'}, 0x58) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f0000e48000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='nfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000096d000)={{0xa, 0x1, 0xfffffffffffff40a, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x0, [0x1a, 0x1, 0x5, 0x9bc, 0x5, 0x7, 0xff, 0x6]}, 0x5c) socket$inet6(0xa, 0x6, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef1000-0x28)={r0, 0x0, 0xed, 0x9f, &(0x7f0000617000)="7ea6cbe21abde9cd55d7cd8d72dbc020df85ff34803bd0e503517759ec2ae7c0a9b1fafb46238a2b7121f9968c74c4d81b5bc05507422d0b2eca211299eef491cf0ba5fb22cbf28a25bc92c2345633e029cafba97bf7545ab5c3ce65a2a20f3db7b7ac76a952bc7d4690876508b09bbb005b745eed39b59b5d73e7f6655f1c86ff6b25381997c6f05b3420a056b4948f8c6207d5fc692fcc53a0e996e70ff0d5c88b726c26a4e3ad0c36b125cf8f0aa9b8d877868d54e98e2a9a626afa3c5bbb861bff103147bdaa38b28b24bd9759cf67999806d9e71e1d57a40e35fc3c858be27f0f6f8203edfb23a521cee2", &(0x7f00005cb000-0x9f)=""/159, 0x2, 0xfffffffffffffff7}, 0x28) 2018/01/26 15:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004de000-0x4)=0x0, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f97000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2018/01/26 15:34:32 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000428000)='/dev/qat_adf_ctl\x00', 0x4d930c4d0b8c2d75, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000f50000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e95000)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f51000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d7000-0x8)={0x0, 0x1}, &(0x7f0000477000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f52000-0x98)={r3, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000f52000-0x18)={0xe6c8, 0x10, [0x8, 0x4, 0x5, 0x3f]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00004b3000-0x14)={0x1b, 0x6, 0x20, 0x2, 0x66c}) 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/26 15:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x1ff, 0x3, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000937000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b86000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, &(0x7f0000eba000)="", &(0x7f0000b0a000)="", 0x0}, 0x20) 2018/01/26 15:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000014) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) pipe2(&(0x7f0000cb7000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c82000-0x20)={0x10201, 0x2, 0x4, 0x2000, &(0x7f0000722000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000091f000)={0xff, 0x8, [0x1, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000f39000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r2, &(0x7f0000621000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b9f9d77}}}, 0x32) 2018/01/26 15:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = timerfd_create(0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) r2 = dup3(r0, r1, 0x0) open(&(0x7f00009c2000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000937000)={0x10000, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/26 15:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/26 15:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f0a000-0xc)=@sack_info={0x0, 0x0, 0x9}, &(0x7f000049f000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b33000)={r2, 0x7, 0x3, [0x749, 0x200, 0x6]}, 0xe) 2018/01/26 15:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f42000)=0x0, 0x80000) ioctl$int_in(r0, 0x5423, &(0x7f0000486000-0x8)=0x9) io_setup(0x4, &(0x7f0000d02000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000024b000-0x4)=0xfffffffffffffffa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/autofs\x00', 0x204000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x171000, 0x0) io_submit(r1, 0x2, &(0x7f000091d000)=[&(0x7f0000b82000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000dfe000-0x38)="de09c82aa554aeae8eb081c0b96621185ac44192ec4f2e603971165ea1cc2425641461ac55662a5fa0bbc23fa2c6347e5b5da437998db890", 0x38, 0x2, 0x0, 0x8b13154fc11aca1, r2}, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0xa, r0, &(0x7f0000795000)="a266e93e75471b4f21ff7dd1601701ab43cd5b54b3736c8990d0858ce87400d2d13a4372e3702962c7bceb7ad0e2095c714bc638be8072713d1d83c1b6ae21ea0001c915ea4638f26d6819432465b1cc1dbc98575d7e29d4b35852d973", 0x5d, 0x7ff, 0x0, 0x0, r3}]) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000725000-0x11)='/dev/vga_arbiter\x00', 0xa2200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f00002a5000+0xc00)=0x8000) fcntl$dupfd(r4, 0xc1a0d69090aedb43, r0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x20000000441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000f44000)="68f29c25eb9295811f93fb027b8252c6a282d160978eeea7098f688242b57c31cdd8f2a0931247cf216ba88770f9558227d883b5cbcaa3d1539bd9c05cdf91f93793a6eda4f4ce7e27281d430076f54a63624913", 0x54, 0x3ff, &(0x7f000081c000-0x8)={0x77359400, 0x0}) io_setup(0x5d8, &(0x7f0000103000)=0x0) 2018/01/26 15:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000930000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000009e000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000001000000000020000100000000000000", 0x14, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000088e000-0x8)='./file0\x00', 0x10000, 0x0) symlinkat(&(0x7f0000db4000)='./file0\x00', r0, &(0x7f0000f2c000)='./file0\x00') 2018/01/26 15:34:32 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xeb54187, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000-0x14)={0x2, 0xfffffffffffffff7, 0x0, 0x4, 0x80000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f00002d9000-0x5)='task\x00') tee(r1, r1, 0xdb, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) [ 442.456354] QAT: Invalid ioctl 2018/01/26 15:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) writev(r0, &(0x7f00005e6000-0x10)=[{&(0x7f0000ef7000)="29000000200019fff63d001400000006020000000002ef05000000ff0d0004060000000200f9000008", 0x29}], 0x1) [ 442.527615] QAT: Invalid ioctl 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x282000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x52, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000083d000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) sched_setparam(r3, &(0x7f000038d000)=0x44b) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/mixer\x00', 0x10040, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000002000)=""/4096, &(0x7f0000003000)=0x1000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x90, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00004bc000)='./file0\x00', 0x400000800000000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f96000)={0x0}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000379000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000fda000-0x8)={0x3, 0x4}) getpeername$inet(r1, &(0x7f0000501000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a5000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cb000-0x8)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0xffffffffffffffff}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:33 executing program 3: pipe(&(0x7f0000777000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xb, 0xf, 0x2f) r1 = socket(0x15, 0x80005, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000f6000)="a81dfa") [ 442.569396] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=21052 comm=syz-executor7 [ 442.618348] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=21060 comm=syz-executor7 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00009c3000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000318000-0x3)='\t', 0x1, 0x0, &(0x7f0000033000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x80000000) 2018/01/26 15:34:33 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000b63000)="0b030208", 0x4) sendto$inet(r0, &(0x7f000032f000-0x1001)="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", 0x1000, 0x3fff, 0x0, 0x359) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000898000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}], &(0x7f0000061000)="00000001617a6c655900", 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffffe2) bpf$PROG_LOAD(0x5, &(0x7f000019d000-0x48)={0x4, 0x8, &(0x7f00001ce000+0xd85)=@raw=[@ldst={0x2, 0x0, 0x2, 0xf, 0x8, 0xfffffff4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x97}, @jmp={0x5, 0x1, 0xb, 0x1, 0x7, 0x80, 0x8}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f000041a000-0x4)='GPL\x00', 0x3, 0x65, &(0x7f0000b49000-0x65)=""/101, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000a9d000-0x8)=0x9c4, 0x4000081) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f000042b000)='/dev/dmmidi#\x00', 0x5, 0x400080000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bb6000-0x96)=""/150) 2018/01/26 15:34:33 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d18000-0x10)={0x0, 0x7f, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000ebb000)="1f246772094744279dc8b1f26fe476e7df880a7a1b7b6b4654781512cab7178329048577230809296b58a94a0a6abaacd6301d978b05667e9d107aaa2ec34c38113ea2f917cb5e67c5bdc441e6f0c0aa9f328c761ceec60c9c58ca304b703a2cd5ddccc0dd326e42536ae0fb96ef4881fefb25554abb672af25d8ea70d5922a2a14f8063dd47eb1dd2fb992c47856c7316b8cf6782c24404f31593454908bdd46321d9398d88d1c18c247ba86114dd4fc7cc6bb559be8f3ccccabf84a59236d948f024b1063183b6c829f4", 0xcb, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000091e000-0x28)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000056a000-0xc)={0x0, 0x1, 0xb3, 0x7, 0x6}, 0xc) 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat(0xffffffffffffff9c, &(0x7f0000a08000-0x8)='./file0\x00', 0x100, 0x180) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000097e000-0x10)={0xd3b9, 0x200}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e43000)={{0x4000, 0x10000, 0xc, 0x3, 0x4, 0x1400000000000, 0x4, 0x8, 0x4, 0xffff, 0x9, 0x3, 0x0}, {0x0, 0x1000, 0x1e, 0x42, 0x3d0000000000, 0x200, 0x0, 0x80000000, 0x100000000, 0x80000000, 0x7, 0x7, 0x0}, {0x0, 0x1000, 0xc, 0x5aa2, 0xfff, 0x80000001, 0x58c9, 0x100000001, 0x6, 0x81, 0x3, 0xd80, 0x0}, {0x3000, 0x5004, 0xf, 0x4, 0xf43, 0xad8c, 0x9, 0x7f, 0x6, 0x401, 0x4, 0x3efe, 0x0}, {0x100000, 0xf000, 0xe, 0xd7f4, 0x7fff, 0x2, 0x80, 0x31faf50b, 0x101, 0x3, 0x8, 0xfffffffffffffffa, 0x0}, {0x1, 0x0, 0x4, 0x5, 0x40000000, 0x3, 0x6, 0x1, 0x5, 0x56f, 0x6ef1ae8e, 0x5, 0x0}, {0x1f000, 0xd000, 0x8, 0xfff, 0x10000000000, 0x3, 0x8001, 0x8001, 0x0, 0x7, 0x2, 0xb21b, 0x0}, {0x1, 0xf002, 0xa, 0x2, 0x4, 0xf493, 0x5, 0x800, 0x40, 0x10001, 0x20, 0x7, 0x0}, {0x2000, 0x1f004, [0x0, 0x0, 0x0]}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x3000, 0x2440, 0x7, 0x1000, 0x10d000, [0x6, 0x5996ee1f, 0x7, 0x7]}) bind$bt_l2cap(r0, &(0x7f0000ce3000-0xe)={0x1f, 0x31d7, {0x2, 0xd15, 0x81, 0xfffffffffffffffe, 0x8, 0x2}, 0x1, 0x100000000}, 0xe) 2018/01/26 15:34:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x10001, 0x7, [0x2, 0x80000000, 0x8, 0x400, 0x74, 0x9, 0x4]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5ba, 0x4}, &(0x7f0000000000)=0x98) r3 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r3, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x4) 2018/01/26 15:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000-0x11)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000152000-0x20)={0x3, [0x0, 0x9, 0xffffffffffff8000]}) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000897000-0x46)=""/70, 0x46, &(0x7f0000000000)={&(0x7f0000a0c000-0x40)={'sha1-generic\x00'}, &(0x7f0000898000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000768000-0x34)={0x0, 0x2c, "9da43fc1c94d153076468073dd2535570c411300991761623901de379f5fc93a6547d71ad2893a932508a1a3"}, &(0x7f00006a0000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ec000-0x6)={r1, 0x84fe}, &(0x7f0000e4b000-0x2)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed8000)=@sack_info={r1, 0x2, 0x3}, 0xbc) 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009e1000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000c0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003a9000-0x90)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) io_setup(0xff, &(0x7f0000b00000-0x4)=0x0) io_cancel(r2, &(0x7f0000271000-0x40)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f00006dc000-0xa0)="9202204ad01e46e922303a4bac89d3e18fb30155e4fb754650d9377eae7f0a7e819dfc39446fd1abd9438bb70ebdd04fbedcf9f327c68c9f09b71138db54453ea8ff44f7c9fc08b3ac0a532b989efd09869c61aabe199509430bd293a184b7bab8a90ee8b5436e76c54262954b30094b0ef62b17e8cdd10c86cabeefb727ebdd397822ff07def018b32f5c1bf98ecad3f6efd14a45f9b2c7978d0e174cb9c1ce", 0xa0, 0x2, 0x0, 0x1, r0}, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000792000-0x63)=""/99, 0x63, 0x0) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/sequencer\x00', 0x200000, 0x0) write$selinux_create(r3, &(0x7f00006cd000-0x32)=@access={'system_u:object_r:etc_mail_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x39, 0x0}, 0x32) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000057b000-0x10)={0x6, 0x80, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000031f000-0x5c)={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, {0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7}, 0xa0a7, [0x808, 0x800, 0xff, 0x1735a5c0, 0x1000, 0x2, 0x20, 0x101]}, 0x5c) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000318000)={0x70, &(0x7f000046c000-0x70)=""/112}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000fe2000)={0x0, 0xffffffffffffffff}) r4 = dup2(0xffffffffffffffff, r1) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00004bd000+0x5a0)={0x4, 0xffffffffffffffff}) 2018/01/26 15:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000da8000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000165000-0x11)='vboxnet0!&-self{\x00', 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d18000-0x18)={0x63, 0xffff, 0x3f7e7a24}) poll(&(0x7f00008d4000-0x10)=[{r0, 0x200000104, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d6d000-0x10)={0x7, 0xf005}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/26 15:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d6000+0x85f)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a94000)='ns\x00') getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ad2000)=""/160, &(0x7f0000607000-0x4)=0xa0) fstat(r2, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000123000-0x4)=0x0, &(0x7f0000580000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a58000)={0xf56f, 0x5, 0xf, 0x20, 0x8, 0x5, 0x5, 0x9, 0x0}, &(0x7f0000681000-0x4)=0x20) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085e000)={0x2, 0x6, 0x6, 0x2, r4}, &(0x7f00006ed000)=0x10) r6 = request_key(&(0x7f00004bb000-0x5)='user\x00', &(0x7f0000fef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000)='ns\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a4000)={0x0, 0x204, 0x8, 0x40, 0x0}, &(0x7f0000725000-0x4)=0x10) [ 442.810881] QAT: Invalid ioctl 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e13000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) [ 442.835736] QAT: Invalid ioctl 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0xc37c, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000003000)={r2, &(0x7f0000008000-0xf9)=""/249}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000008000)={0x80, 0x9446, 0x800, 0x2253, 0x10001, 0x6, 0x6, 0xfffffffffffffffa, 0x6, 0x3f, 0x7ff, 0x4, 0xfffffffffffffc38, 0x4, 0x3, 0x3, 0x1e100000, 0x3ff, 0x9a, 0x69c, 0x0, 0x6, 0xfffffffffffffd0a, 0x5, 0x9, 0xa9}) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000641000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000264000)={0x0, 0xffffffffffffff80, 0xd4, 0x0, 0x4, 0x10001, 0xd79, 0x7fff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x2, 0x6, 0x80000000, 0x5}}, &(0x7f00008dd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000159000)=@assoc_value={r2, 0x0}, &(0x7f0000a75000-0x4)=0x8) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000918000)=0x0, &(0x7f0000236000)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000ada000)='/dev/amidi#\x00', 0x800, 0x101000) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000f23000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="5a74459264a3b64b3949144af49c6207"}}) bind$can_raw(r3, &(0x7f0000373000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r4 = add_key$user(&(0x7f0000b8a000-0x5)='user\x00', &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7f000)="537cba1f0541b469ccf5505d0b1566153d269e9e896c5367d7d2d6fbad2802b5564ef319d80abccc847636549392d6610acf995c7b106404d4b653741f0da940", 0x40, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x1000000) r5 = dup(r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c71000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvfrom$ipx(r5, &(0x7f00004a9000-0x39)=""/57, 0xfd19, 0x0, &(0x7f0000328000)={0x4, 0x0, 0x0, "f92e42262bfb", 0x0, 0x0}, 0x10) prctl$setfpexc(0xc, 0xd0000) [ 442.894445] QAT: Invalid ioctl [ 442.917938] QAT: Invalid ioctl 2018/01/26 15:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000fd1000-0x40)={0x4, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) poll(&(0x7f000010e000)=[{r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8004, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1000, 0x0}], 0x7, 0x987) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f0000ce7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f000063a000-0x8)='rxrpc_s\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000279000)="7581dbd26fe8bf2041c68650c2e3d1f28e12cf27cded23586b0000080000000008daa1614192d5169b24168658f3a300e6d35465e8a1f60b3a233ffbfdc9f1fc1b00", 0x42, r0) keyctl$negate(0xd, r0, 0x6, r0) r1 = syz_open_dev$vcsn(&(0x7f0000c53000)='/dev/vcs#\x00', 0x400000007, 0x20000000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b5b000-0x14)={0x8, 0x7, 0x7, 0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ce000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e38000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b29000-0xc)={r2, 0x49e, 0x0}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r3, 0x4}) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000064000)=0x200) timerfd_create(0x1, 0x4000000007ff) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") 2018/01/26 15:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) llistxattr(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000e6a000-0x94)=""/148, 0x94) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync_file_range(r2, 0x10001, 0x12, 0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00004e5000-0x18)=@add_del={0x2, &(0x7f00004f7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c3a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1220, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d86000-0x9e)={0x9a, "1e8a08b61b617dd8bffd0b95441df9b6b904a8b54a1e3a9a6e5906553a50283729b4b124699642cb51883dfae62c3a92c0a421b318ec11a010bb14aa0d259bce61aacea4039b65583598ce18e685b33d80a62ff3e0d890db59f94d22592fa58f8ccb9df975a37c17872837bbcc2204f87232e4a98a06e1ee546ec9d47da85c058433b6ba45bdc637dc3895e2d68df71545135dacc82ed0388160"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername(r3, &(0x7f0000d6b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000295000)=0x8) r4 = fcntl$getown(r2, 0x9) sched_setscheduler(r4, 0x0, &(0x7f00007d9000)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000288000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000071e000-0x10)={0x113004, 0x11e000, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00007bf000)={0x3, 0x1}) mlock(&(0x7f00008cf000/0x1000)=nil, 0x1000) 2018/01/26 15:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000050d000)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000091c000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000366000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000817000)=@ethtool_eee={0x41, 0xfffffffffffffe00, 0x101, 0x9, 0x4, 0x2f8ffff, 0x7fffffff, 0x5, [0x9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000450000-0x4)=0x0) 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002ef000-0x73)={0x0, 0x6b, "df9954ed496dd47fcb9102dd199caf8c9d710e68559bb4aa5cea2b541ad4d62403ad220598c6d6600c77e349a6a433be100c4dad8ef6b1811b516fa106bdddd92e6f7afa989952b05c971a2ae86f08292f4a77a06ac0484812a9a3b817fb8a77f7eb3d0c345a8ed834c38b"}, &(0x7f0000313000-0x4)=0x73) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000f8000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, 0x98) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000744000)='/dev/sequencer2\x00', 0x200001, 0x0) sendto$ax25(r2, &(0x7f0000697000)="", 0x0, 0x40000, &(0x7f00002ea000)={0x3, {"9cc8caeb2a03ac"}, 0xffffffffffffa789}, 0x10) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$setstatus(r0, 0x4, 0x40400) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000008000)={0x200, 0x3ff, 0xf2, 0x8, 0x3f, 0x9, 0x9, 0x2, 0x5f, 0x0, 0x100, 0x1ff, 0x10000, 0x6, 0x401, 0xff, 0x3eeb, 0x7fff, 0x100, 0x10001, 0x2, 0xffff, 0x1, 0x1, 0x417, 0x3f}) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0xe, 0x2) r0 = memfd_create(&(0x7f0000828000)='ppp1em0vboxnet0posix_acl_accesscpuset\x00', 0x1) bind$netlink(r0, &(0x7f0000a4a000-0xc)={0x10, 0x0, 0x0, 0x400400}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000bc2000-0xe6)=""/230) 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x7, 0x1, 0x9, 0x1, 0x592e5d45, 0x8, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10280000, &(0x7f0000a61000-0xd8)="1ae849ded838d800791e1a7d0abea7d1e9633e65afe185bd725252dd67a7519c05d194e059e193cc550de9176c0de7221e653d38128db22afea29565bddd4790e627914ba9a3137210ed4027606ffa421f546288264a9474475374ae8b5dd42faa3bbc337ebc15c2ea7691b4ea5b630b9f3d251e9eaacf24b624f8e72807fc640710161ba91de821c61888230d85362f70bbfd058833c569cd98f46d75e8681d0d27f232ee3de3cf9e3cc178423696f4653f667ed98eb6fdd5fb5a3598fa4c406ee0cd2aef0f55e912c58e58ce2d77548181f6df01a75b77", &(0x7f00000da000)=0x0, &(0x7f00005db000-0x4)=0x0, &(0x7f00003a7000-0x17)="3057cde4602b4b9218fe4fb5bc4e8a1a50dfed05459b85") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) [ 443.095562] openvswitch: netlink: Key 14 has unexpected len 0 expected 28 2018/01/26 15:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000061c000-0x8)='./file0\x00', 0x4000, 0x62) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f56000)={0x0, 0xdcce}, &(0x7f00003fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000411000)={r1, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x7, 0x4, 0x10}, &(0x7f0000f79000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000031f000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb1b, 0xfff, 0x100000001, 0xde9, 0x4}, &(0x7f0000765000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000936000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x9, 0x2, 0x10}, &(0x7f0000677000-0x4)=0xa0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/26 15:34:33 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000)={r0, &(0x7f0000fcd000)=""}, 0x10) getdents(r0, &(0x7f000058f000)=""/160, 0xa0) getdents64(r0, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) 2018/01/26 15:34:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x40, 0xbcd, 0x8, 0x100000001}, 0x8) geteuid() r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2000000000002f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000000)={0x1, 0x10000, r1, 0x0, r2, 0x2, 0x4, 0x5}) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDSETLED(r1, 0x4b32, 0x6) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 15:34:33 executing program 2: pipe2(&(0x7f0000253000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00004db000)=[{&(0x7f00003f2000)="597d6012dc7cd2281f14", 0xa}, {&(0x7f000087d000)="939daf036d4ebca232e2b2cb5ba01d8e7cff99184a3c9d676cb269617147953c123d26624a99c0ad63f57a5ef5115c9097c4", 0x32}, {&(0x7f0000a88000-0xb3)="166a51d4a1e7b7958cf9f938036fb8d182104293ad5a0a3c5c72b49d75f428f78c6e1a86c5af602936124ee03c6f31e2ea2d6581c81a86ea029a614d465842e02b959e9f74f42c666f4711bfadb3789e54a9e7b8abb7de281ec6b750c76aa5e0319acadfbef0e2042acfd8483d030aba1db179d70cb341ef257e4ffb9680695133385c7c8d329ea4e988889eda5af6b9603b782cd8053a79ab45fc8b2c6137fe58d4137a1496ff2d010fdd749c725e2727636a", 0x14f}, {&(0x7f00005c0000-0x9)="7d17d5a4e83b417330", 0x9}, {&(0x7f000025f000)="af8b42805d428b44519c46ab17a563bb15a61f7feae517ab974e8fb9f8a15b5b3bf9e267830d49a73e47ce2fa25fbbb3102a1229bbb2d8209d2fe66f06190bf7ae89cbcc3865071db1d6ed335f656d951bb6", 0x52}, {&(0x7f0000b7a000)="f1a8802c9a567f1bb02153e37bf641544c465b18564e9e9a01a3c50ed41a6f7dff8e733405229bcb7f083be84f6204a7da62e54ed58a05be235a693b43d20143ae9888d700d6520400bce46146d198f35548bb687199b6ee92340275c3f18c723455d277dfaeeed9bb02d0f2cf3ac157", 0x70}, {&(0x7f000028f000-0x48)="4369ef7c402b43237a5951cd06bfeb6f6458c68ca9efd268b55264659c06a191e2223f67555a10732060391ee865d46a2200b8da32b84ad0d2daa03e0418ca69cc0ba682fbed20ea", 0x1dd}, {&(0x7f0000871000-0x94)="3ac2cafb50aaa0d7aebb77d2f8c85ab3988d43611ae0254f0f0c58dcc98863c3d26d15babd1f6731f41354ad44fb2cc4481801f7afcc0207072bde15e2d946d1ea8a4ee9389f28b965fdb90d8c13238a32f7f6f69da92c20ecfbc533debbb8f9c47ac89633d714e1eb711eb4302a6283ee93fa33f85b17ccdc929214b8bd45b4baf0d7419a4b1c54a13eae8bd3c5bfda1b855be1", 0x94}, {&(0x7f0000a25000)="d63bf9907fc462412d20fae024a583e2b132226f5d61bb533ff935d8db55641e38277da182f8b1abe13d70d05fc351eaf0d7f3f8a577ee7897274c80e452613f9ad35a3296c725e56081c42769372ea34e762b1b56d0623ce31e63f0de5982b3e0513c2cd4776195579b6aaf8f0a848cfb45b191090c33c012c80475fcf09c62da", 0x81}, {&(0x7f0000473000)="6d2eac24428f1cef02c4ab7fb603f1eccda4df675f74c69d7e0699fb8feeb72c6f001157104a5f574587656e6a5a34758c7c022fb1a54d46483850e2d1b92361b3432b995152d8a30e8870090fdb1d02862966d984494301260aa623f6d4cd5a48f3f5ad062ba6e5e29915f799326a9333e81a5644d6b50116a0600e1f7c7b46eb7572047691b15256ed78178f45d7dbddb990cbbbfb84eab457fd21", 0x9c}], 0xa) madvise(&(0x7f0000ad0000/0x12000)=nil, 0x12000, 0x10200000008) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d66000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 443.220310] openvswitch: netlink: Key 14 has unexpected len 0 expected 28 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = open(&(0x7f00002b4000-0x8)='./file0\x00', 0x101001, 0x2) connect$nfc_llcp(r2, &(0x7f000097c000-0x58)={0x27, 0xac3, 0x3, 0x7, 0x2, 0x1, "14741a10c70b5bfcb15e4eb45089f9db83f2cfbdf29ba986c727fd2e806282d82bf69942aef368d28c8b6171137de8c734ed1c8e10821973c86d1913e787a5", 0x4}, 0x58) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000dde000-0x8)={0x5, &(0x7f0000438000-0x14)=[0x1, 0x64d, 0x0, 0x7ff, 0x5]}) clock_gettime(0x0, &(0x7f0000cbf000)={0x0, 0x0}) utimes(&(0x7f00008f3000)='./file0\x00', &(0x7f0000c51000-0x10)={{r3, r4/1000+30000}, {0x0, 0x0}}) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r5 = accept4(r0, &(0x7f0000ac6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000825000-0x4)=0x14, 0x0) recvmsg$kcm(r5, &(0x7f0000f70000-0x1c)={&(0x7f0000a7d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053d000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x5be81570116c865) bind$ipx(r5, &(0x7f0000ec5000-0x10)={0x4, 0x4, 0x81, "e9d99f8d90b8", 0x80000001, 0x0}, 0x10) 2018/01/26 15:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000aeb000-0x8)=0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000421000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigreturn() ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008f0000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bda000)=0xe8) bind$packet(r1, &(0x7f0000856000-0x14)={0x11, 0x1a, r3, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/26 15:34:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be5000-0xa)='/dev/cuse\x00', 0x100, 0x0) r1 = epoll_create(0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$setstatus(r1, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) 2018/01/26 15:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000095a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007c6000-0x6)={0x8001, 0x8000}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) socketpair(0x4, 0x5, 0x2, &(0x7f0000389000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000c34000-0xf3)=""/243) 2018/01/26 15:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ac000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "cd67b3f239e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002e8000-0x34)=""/52) 2018/01/26 15:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00004cd000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 15:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d22000)={0xfffffffffffffffc, 0x9}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000900000)=0x0) 2018/01/26 15:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000926000)=""/4096, 0x1000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00002c9000-0xc)='/dev/autofs\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 15:34:33 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c7d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x1)=0xe8) sendmsg$nl_route(r2, &(0x7f00006c7000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xffffffffffffff3c, &(0x7f0000fbb000)={&(0x7f0000fc5000-0x28)=@bridge_getneigh={0x28, 0x1e, 0x324, 0x1, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x10000000000000, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x8, 0x24, "b8"}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/26 15:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000098c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f0000b63000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000086f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 15:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) socket$inet(0x2, 0x8080f, 0xb9aa) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0xffffffffffffff75) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x0, 0x2000) 2018/01/26 15:34:34 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d49000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00005c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000047a000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000928000-0xb)='/dev/hwrng\x00', 0x22400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/26 15:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000c20000)={0x4, 0x81, 0xfff, 0x4, 0x2, 0x100000000}) r3 = syz_open_dev$midi(&(0x7f0000819000-0xb)='/dev/midi#\x00', 0x1aad, 0x8080) timerfd_settime(r3, 0x1, &(0x7f0000027000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000f6c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f0000494000-0xc0)=""/192, 0x85}], 0x200000000000021a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)=0x1025f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b85000)='/dev/sg#\x00', 0xa48, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000c000)=""/226) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ppp\x00', 0x101000, 0x0) bind$llc(r2, &(0x7f0000f64000)={0x1a, 0xff, 0x3ff, 0x6, 0xffffffffffff1b12, 0xffffffff, @random="7825344197b8", [0x0, 0x0]}, 0x10) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='stat\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8)=0x0, 0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7c000-0xb)='/dev/mixer\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004fd000-0x8)={0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00001f6000-0x481)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbc8733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9aea36e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f85640dadc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8003f65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980bd0", 0x481, 0x4080, &(0x7f0000f54000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000811000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x181200, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0xe)='eth1vboxnet0(\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000001000-0x1c)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)='em0selinuxeth1wlan0md5sum+(\x00', &(0x7f0000000000)='proc\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='vmnet1\\posix_acl_accessppp1\'wlan0-!vmnet1GPLD@!\x00', &(0x7f0000001000-0x2)='.\x00', &(0x7f0000002000-0x1)='\x00'], 0x1100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003db000-0x4)=0xe6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00003b4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f000096a000)='clear_refs\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000146000)=""/54) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000b46000-0x1c)={&(0x7f00004c6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005a7000-0x10)=[{&(0x7f0000f8f000)="23db9a13d7f941878db3327828b21be04dd2973ee0d4f43e2097a3b074f5395e5468f20192a361f5ec5cd32eaded0e772ada73783b7ebd36038ee4ff6e66135a6d9a32a00679e36b69a120bed13f52b3acf64afdd0a0578226fe930f65d52575b251da8481c02abba9d220ccadf3d14595f58c9db8233778778147af7f6a3d4448c5e0616b49d44930792ac0af4a8ae30ac34675dd935db779f795fddf4e5e23b74a46c22c7c873b1faad27557cc84", 0xaf}, {&(0x7f0000f1c000-0x97)="ef8bc5e74991ebab42a53e80f94d3cf786418fca71eb73e3802a5dd8726017db933e9e80d5f7cce0131b4eec11270fa64e94a4562ad0fe932932c9a0149f704554664d7437cc8c9dcad87376f4ce20474988c2174a737b4ce186cf205df42d378105a665c91cd0217aec5d9a9751c4840c85b45b9e955d412f7a8e35ee421f1e7092b5b80637bb2b7434527de1840ee804b781ece8a8db", 0x97}], 0x2, &(0x7f0000f28000)=[@rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}], 0x2c, 0x24008000}, 0x4000000) 2018/01/26 15:34:34 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0xbe)={r0, r0, 0x99, 0x7fff, &(0x7f0000002000)="d67623045946dd2573aaf76949269c780a370cadd2c55510dfddb3e75607694755cfef728c06049fef82f9b397bc4b2f6c18ed437dc7373492f6783d75936e6644d2c4ee3431811af9e0cd8a484b7d1ae436c47c7e78af62ea23e9d8e2994d196c19b82052a8", 0x6, 0xb253, 0x5, 0x2, 0x9, 0x7f, 0x1, "0c85eaa4ed415ad074f1493646c1a0c8ad08071f52bee4f0cd5d3d8017bf1bbeb3ef7a52ad22b13b94ad6896e82add3bc50b0be11f27f1eb0920c6d36ca41690d50480b2490a664a43271216a72e66d464d7a2595baeb6de307c614cd53b4a4427d7c1d6e9024309f1d3b6f9c0fb3cb8cb2c96b0f68d71fe7f9c1caa9e30b418f93108769d8185e47828a6d466616aa80d29f71d3bbb1a168d954ef3a8a7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x5, 0x1, 0x0, 0x3, 0x9ca0, "3893fc38eb3886650bdef01b85bd43d8189a2db3a4deeb5d2dc6d7e507f4ed7be60aa24b992e2e1ed99f535e0a2d997c86d3d0964b5f6409d793d472cd82c5", 0x2}, 0x58, &(0x7f0000c43000-0x40)=[{&(0x7f0000001000-0xda)="9af15f8a0e1f4e9db63384085f5ef92f4cb0ac616087c47fbd490f8921dd2e9bdd32a81261a5dc7a6f38ac2c40a98b2aafd508ace9bfb396e81cf6999062c8c09b9daf47ef3684bb31f3eb7120a1273b82ffb7ef6bffc39942f2f944b19f2722cfe453ad6327ce051c7a226d77eb8f7e29fe34c41d81138d3f72a5e1a52fcc0593d2eef02a07f5e37f36149499ae688c19dfaa4e9a0b66281d064f869f5c91f55cd6435005ddea4596ed077f1f4ce0270e934558c99398ca90556cb2c470a11503addc994f33149d3ee435a46f7e1d6850919e96f0efeb07e397", 0xda}, {&(0x7f0000cd0000)="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0x1000}, {&(0x7f0000bfe000-0x2d)="4dabb725c17341bd64179f44897500ea2a43c4e789e4287d948cdc2a4e591ef4939c0c9a4e8263a65676f0efcc", 0x2d}, {&(0x7f000022e000-0xf1)="9780d09c41b0c06f62bd0b59d08ab5d1852a2f76026e86799b59f78e1b246f478d4cd3d12dbe71f0dd828b55b8db12d80cdf3626e0ea5e49e9cbbddc294e692aa79acb2982b03514eebc3cb4f8d27030e13e0a0beba922d26967f7632819fa831b517c0de4cb6190f3ea9089dd65c521af1c9eab7ec1bb4ba44ced0de2f928a7d90b7ee7414f26dcfbd5c44790991f997a30dd18c7ecec92b8e88522f95cdd8f8b27adaf71d5643c57a89552525b997e1b250291c396d04791b0ded4e80407c24042bd87190f7a6622cd4a812a6eaab55315d5ec8a346e327de0b040a255c768615a8cba26b6f91e6e976838ae0b2f5243", 0xf1}, {&(0x7f0000001000-0x7a)="31dedcb33ceda5f73abb42986fe7cc1197736b41ec67532307de5b3f8b0700ee132f963d0a4d7628d7ec7426c23ab54534535ece497744f3c01ac67154cb849ae311cd56efccc428d0b23ce25ed4ef8801380f65b5d04b7df29087486c7ed78f1e56badd08d136c8eb8928cf8d088dc55b89fcaf8e6448d218e4", 0x7a}, {&(0x7f0000000000)="b823be204f1832ce4dbf7e64fa354ea8ef2196445331b33a4d00da1f04df7af8776b1928d942424cf07824cfc7c8a439525721e7c74ed877c9eaf20a506f7f4a52af5480725542b7df20636a8d4b52baa24da2154d6264a911b0edbdd75ffe55e4873b3f31c6a7bb089af1fdbaeb1042a049b2045d3ae4820236cbb3d7afa8f5dfaf80500b", 0x85}, {&(0x7f0000000000)="7256b4f0cd", 0x5}, {&(0x7f0000001000-0xf2)="b82e5aac46d44047a40d6707b03aceea1058ab8f12b102b5663dbb16a255b86d68bb5e6a58f82d4e9860b5e427525589bdc85fb973bb08db4affeeeee85861c5316bec4a8368d1c31e349f89b54adf77ce621324f7f73c157361238a1c3e46f2dc6214ad9286074d16b99fd1fb8f0761b4818acbb3d48f6065b843f5903b7595a6497507f444a75a9fb48bda1fadf2d8ec54207c801d65f59ba549878faf0c652855dcd115b37dd1b72fdbb372c60cbbbe184af067d3fae53b6e17343ae0da4699e50950ba08d98e3d01160b0d0e0647998f23305c8c51eabb6ba418ae2432e05c0086c160c75483cbcf1681d8fdd4583237", 0xf2}], 0x8, &(0x7f00006d0000)={0xa4, 0x117, 0x1, "5845b3630c6a77a3970242b04d968189619580172aa1f0b85ad9d5febd6656ca3c2a454a1088364d19fb00c01f608fa8241adc9a2070c42126010dc5a20e4c9d68a8777f63893fa2e5a8d9f07aa28c06b7a38655c6e252e30f4f7b771aff1b70b3ec2b8b0b527588196d6223bb5ef3c13c7bd98741c35abf83ca0110a695aa26d60c0e792a1f8663fd3941cc1d14599681125fc9a7af2ae8"}, 0xa4, 0x800}, {&(0x7f00009d7000-0x58)={0x27, 0x4, 0x0, 0x6, 0x4, 0xfff, "6ea7af383aecdf560341e2b9f3049866e9fe3b1f08c857f3373664b4fc2f9c8bedc1d76ba98d2b0ac04b1f1126904c083643c90e504079529397baba2a54f5", 0x3}, 0x58, &(0x7f0000001000-0x28)=[{&(0x7f0000ad5000-0xe8)="e192d8bc86b7ca6ae5151ccaba8b25a3986d06590c8cf0f967ecc1fd843e61c093d6fbb1dc2fe92181910658585385273a87ea5a3a3bab53e083c2552c4280d4c2d17acff1142c0711e5cb1464008d35e4996455426efc91eeae31c1479a6dbf53c023b0f2aa8e9f612c7acf65592bc98e814378bb31e683c55b5109f7537721a32bdccb81231e3d3dbd1981dfa914c5f567dbf051f24f48bca99de0338d350ac7a9a91f7d8cfc7600e804138357a06e2d06a510aac635b3f1350f2bb5c09957b8734798d61742395a83c89a519799f8d11e2e88aae2dbf1f280c662680c7f125512a6d41bf0ac69", 0xe8}, {&(0x7f0000400000-0xd0)="5347dace1d8bb9a2e507587c8c22f7a82d460a81c7e6130e8aeaedd3c946e873afe223c26c1e566bc11a25eeefab08bba231b1a6734ef39caf2156f43dabb9efe37a6fb808db0eddb6ab8148e6892427690600385c438c726202eba39550b3a5a4c85acf03b12606b78a44ba3decacbc464199f004dbf9d9713f423c45b24ba82fedd67e6114694d84649d1e92d09aa28371149e0a7ac6d42de644e5bbe0b21c6d53bcc39ca0eca8242b02e0cb651e48528b4458f01b92369a2939364b2ae6eb31bc608d8bfc028ddb77ee1be8208336", 0xd0}, {&(0x7f0000cd5000-0x1a)="98c33497d7ac9302ecf13b73dffa36a25859e2444a011873c028", 0x1a}, {&(0x7f0000000000)="", 0x0}, 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0x1000}], 0x5, &(0x7f0000b49000-0xec)={0xec, 0x119, 0xfffffffffffffffc, "c3203396b110eff0ae9aa38978bdfe8ee82668f0f248c06148de32ecc7a35229e54b775b54ef676b59f89ccdb90b27287491054380e982d98bfce118c20b4588b149f267e5dd9d693ee632f10f6c90532fa3a0ee05454e616bf500ac972d0469c73fc21d3ae5721dd672ecc76f3adf58a05850fb769ee10c8a0c22cc6f7e64957457c44fd9a762529df14bcf45a798a954d179577254206d7d4ee918b9f45811f1a3a1f9f6c44c8cc62761144e513b3a320c708a83d209d93fa2760c1ac557c4c9d4e6a90d7e1ab902b93bc4cc6303bc6dd3df3764e35d5b3599806a5e"}, 0xec, 0x8040}, {&(0x7f0000000000)={0x27, 0x100, 0x80000001, 0x4, 0x6, 0x400, "19c3cb8491ec985b4845e7f34cfdd864d5dfb24eb5e165714b623ca425c4506c5cfd57656e2543c94982f18f7e266cbb1f4c4d062e357e83d28a76d8ff433f", 0x1}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="03afa6c0b1ac843af28eefed2c7f592b3334a5e73c1db26ce8d80ff4df8c60ea1d7356cf886ac32af76699662e8a0ec1", 0x30}, 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0x100c, 0x4}, {&(0x7f0000e50000-0x58)={0x27, 0x1, 0x10000, 0x2, 0x7ff, 0x80000000, "6e0b8cff8ec4fffb40341015fbbcdf3bc42a44bf88505c958966aa073221b1cc6b6651904883bb4fc8cbe36bf68e6d0b2fe35336df2a4122dad5cc6edf0a6a", 0xfffffffffffffff8}, 0x58, &(0x7f0000c04000-0x18)=[{&(0x7f0000001000-0x5d)="8d32f0a3a4e17f28721b6218a43135d553fe4502a8f1e42874470f1a6e0a7cf94a6054db57daf540e5778066bb21bfc099a7655139fb1e0d78f76e75c0e62cebad5f2fd5843bde5f771bf352224b82717101e95ca3addd2b42ab6166b9", 0x5d}, {&(0x7f0000000000)="43362d5d9fc9cddd9f6fcfebd3a0e26c7b711a4335121374709c79ecb72145a692aa20711ab2bb21c113d16299ed1bf8e1f3b5038d9227316be498f4c79c832f2f4d75cd57be757e93420e2be7149183d23185a576ac2f2aaeb534d79fbbfb8391c24b3cf27146e3733edb2fa0f381135a131f737be0773587c5349dbbddfb679418f599c1e135fa027c5e89d62a5eed418650e5784cd07f55579eba07b29afa040e89", 0xa3}, {&(0x7f0000001000-0x84)="200960f37942d21bdeb2a5e19b5af7126940c56fa7c78c8faad116dcb4381924ff98f1b99928a018d5b97bcd991241443ca91cfb5b3f84351b250f672f522ce932868cfba98ab6ad141e1b57e3442591541af42957392c288ab6bd0994610c405a89b41e9b5a066050ca41e681e6c201d5c3c4be1fbb95e4f9ffa1ad3acd8f8755e91621", 0x84}], 0x3, &(0x7f0000000000)={0x8c, 0x103, 0x54, "c89f42c57934155bd6f7ac0957bb0697daea4933ee8fcdc2ded9a6c89e971ae51c9d1d1f747e5f22be74074e9744adec4f2516c28246e902c7a59b902b81f8ae938e2d04d110a2c92dbe790fdb4ad0800daad61a36af2141b4c672fca19fc06d37b5b5429130c4cbe82c405a3d97b1269e167d959d390e482004a0278957"}, 0x8c, 0x810}, {&(0x7f0000000000)={0x27, 0x1, 0x7fff, 0x7, 0xd40a, 0x9, "6e7ecbf7d028ad643f85aa561cc43643fd6f4ab7fc0717e89db7c3fdd70bb641f36dbf255e2c8c2a6e8d5eaeeebdd5534f75f7be9b94a466b52c211cdcc2cc", 0x3}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="4a4b399ccb474586f6caa9fc4e12671a0060ca9b640bd8ac94c3fb9a376fb7b833db6c4d1ff0bbe077c18fad89a2bc5e4ace0747e8fdbb6d6c32aec579", 0x3d}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000216000)="7bea6faa602ce42f616220a89dfb1beca50f7a054f69071e3a13d664db008e89e2602377be796578a39040fc516eb3cf9c316e878d15cc0cf98e64649fdc380e0f7450dad76be319fe6a90c645a993a74600454233334442884e33d20aeba4eca7dea4aa9ec8ff53a01d7a89745b3e180981e63b0364", 0x76}], 0x3, &(0x7f0000cdf000-0x100c)={0x100c, 0x113, 0x401, "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0x100c, 0x8000}], 0x5, 0x4000081) getsockopt(r0, 0x6, 0x0, &(0x7f0000ffa000-0x4)=""/4, &(0x7f0000c98000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a1c000-0x8)='./file0\x00', 0x20000, 0x100) mkdir(&(0x7f00003e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f00005a3000-0x54)='\f') 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x9) write$tun(r0, &(0x7f0000001000-0x46)=@pi={0x0, 0x88e7, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="c06ee8835121", [{[], {0x8100, 0x1, 0x100000001, 0xf208}}], {@arp={0x806, @generic={0x852b82211722c0d, 0x0, 0x6, 0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "8683d3f6ad69e222b06cac4b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "42e69f5f73a0fb678cfd58bc6316ddf1"}}}}}, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008ac000-0x18)={0x9, 0x9ce1025, 0x1c0000, 0x81, 0x7ff, 0x10001}) write$tun(r2, &(0x7f00005d6000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x20) 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000027000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000000a000)=0x0, &(0x7f0000025000-0x4)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000021000-0x16)='/selinux/checkreqprot\x00', 0xa6000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000027000)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xfffffffffffffffe, 0x6, 0xffffffffffffff80, &(0x7f0000026000-0x10)=@common="697036746e6c3000000000fffffffc00", 0x1ba, 0x9, 0xffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setpgid(r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:34 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000111000)='\x00', 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000f8a000)=0x0, &(0x7f0000ffe000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0xfffffffffffffe6e) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 15:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000a9a000-0x8)={0x0, 0x3}, 0xff59) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=0x0, 0x4) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r2, 0x401) fstatfs(r1, &(0x7f000089b000-0xd4)=""/212) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00007e6000-0xa8)={0x6666666666666dd, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000078a000)={0xf5, 0x0, [0x4df5, 0xbf, 0x4bf, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 443.891553] devpts: called with bogus options 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006cd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000054e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 15:34:34 executing program 0: r0 = socket(0x11, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f0000c47000-0xe)={0x1f, 0x3f, {0x3, 0xdf3b, 0x3, 0x1000, 0x4, 0x82}, 0x100, 0x1f}, 0xe) 2018/01/26 15:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000800000000003, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d83000)={0x0, 0x3}, &(0x7f00008c9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e28000)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a7000-0x8)={0x0, 0x4}, &(0x7f0000a0d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f62000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x8, 0x2, 0x8}, &(0x7f0000392000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd9000-0x4)={0x0}, &(0x7f0000c15000)=0x4) write(r0, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000060f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00000be000)="9e", 0x1) getpeername(r1, &(0x7f0000671000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000)=0x10) 2018/01/26 15:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a77000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f000047a000)='/dev/audio#\x00', 0x3f, 0x109002) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000589000)={0xe52, 0x2, 0x0, r2, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000266000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002a0000-0xc)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000a90000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$revoke(0x3, r3) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/26 15:34:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000003000-0x20)={0x0, 0x0, 0xd000, 0x2000, &(0x7f0000003000/0x2000)=nil}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x5, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) read(r0, &(0x7f0000607000)=""/106, 0x6a) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = add_key(&(0x7f0000c51000)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000089000)="fe37c898834e4137b8cbd524ab752bc93b0340ea23be39abef7309cf353938b9f69421763987b94dae028ac84baf0dffa097c9b08ca75e035f3a2a55fc2f93e1cccff978ad8746b402fe1e84dee13078015959616c7adc58b5eb57862c515ac853f5b6e6d31015ce5359f9bc5ebefff023e4921338053043fdeef637f81fcbc5ae85b9c66de3f250a538c49c704f8cfb64a8adba594707be4c4b229bb54def072a3924ae43c0401138c384c50868dbdc0d68d01b7a", 0xb5, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000a01000)='encrypted\x00', &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033b000-0xa1)="aed5a2f850e94481d6e99614ad74dc46417f9250296997f501ef97dbf7a00150f0c213bcbda24a5410ef029ac22200795f494fd13a60a11df2abed64b4f8c67d680f9c3b106afd45f6bc08137234122137308c0d7f6a3ba4b256e92c2fef10f8637ec798795bfe3ade7708561595e42428e576aed83400674034804f4f45922f162f8c92fc48ba84a3b649d9b9548ddb7bc92269f538454d25ba3ed974088bd36e", 0xa1, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000b5b000-0x5)='user\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7b000)="e636827d1ae320514d328f963af27c86c7631fb993f181c2f65b5ad00fb2b77cce832cba9372dc77ac6bf6d9fd76bf684d6be640d59ca472458ec04b31741b2bb5fe86b986f79c28e45225649f019f2f1472ed35bfa5c559ec67004a0c937d200086d73aa4fcdbd3de0620ac1f9be94ae47bf0c6d67ff5e704e085a76eb7b652644d2986116070ea0cd643321f5ba2e0", 0x90, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000d74000)={r1, r2, r3}, &(0x7f00007a9000-0x5a)=""/90, 0x5a, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000659000-0x2)={0x0, 0x0}, 0x2) 2018/01/26 15:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d6000)='\x00', 0xffffffffffffff9b, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r2, r2, r1}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fanotify_init(0x18, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000007a000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f000005f000-0x8)={0x2, r4}) 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000f60000-0xcc)="64ef59be8039ce6fb58b9ba7c3c114b4231577dd5bfa558e8652c33b97b9541055cea48e144955239f1e7a3bb07e145ebbb62d8a7a798b7586d2f4726611f781ac38ff7fbf8151ce9ca08b82be420b3736e6d42d4b1d67d0758a53fa145d1bb4ec592b436880e1c00c6f46fbcc964cdc9bd08e08a8173920a531c7260aeb1b747fd5e757748cd247274404723ec3a11cfad3a7bbbe4fa97e7a79ed70e56e55ef270bff76baccf830918b2ac4780ef4c9f27dff597f6cca909d6fb824b2ad0cab871601d608073f9a027ef16a") poll(&(0x7f0000372000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x4) 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a67000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e5d000-0x10)={0x2, 0x8, 0xa000000000000000, 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b83000-0x10)={0x376, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") [ 444.235615] encrypted_key: insufficient parameters specified 2018/01/26 15:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eae000-0x8)=0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c45000)=0x0) capget(&(0x7f0000aa0000-0x8)={0x20080522, r1}, &(0x7f00001cf000)={0x0, 0xffffffffffff928c, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"12082fa1b60d9e"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) syz_open_dev$evdev(&(0x7f0000bc6000-0x12)='/dev/input/event#\x00', 0x4, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000099d000)={0xffd, 0x0, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) 2018/01/26 15:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000e87000+0x531)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ad3000-0x8c)=""/140, 0x8c, 0x2, &(0x7f0000c85000-0x10)=@ax25={0x3, {"8de46e97064376"}, 0x0}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00007d9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x109040) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000362000-0x6)={0x0, 0x400}, 0x6) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000e59000-0x4)=0x67, 0x4) shutdown(r0, 0x1) 2018/01/26 15:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d2000-0xc)='net/rt_acct\x00') syz_open_dev$adsp(&(0x7f00002a3000-0xb)='/dev/adsp#\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000d000)=0x0) openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x501602, 0x40) 2018/01/26 15:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f1c000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5460, &(0x7f0000bde000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 15:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f30000-0x8)={0x19980330, 0x0}, &(0x7f0000783000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000677000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000d7f000-0x8)={0x0, 0x0}, 0x84000) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) [ 444.299919] encrypted_key: insufficient parameters specified 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00007fc000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f86000)=""/30, &(0x7f0000000000)=0xfffffffffffffe97) 2018/01/26 15:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000cb0000-0x4)=0x7, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0xe) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001a0000)={r2, r1}) 2018/01/26 15:34:34 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000422000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ac000)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f0000b1c000-0x8)=0x3, 0x8000000000006138) 2018/01/26 15:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fstatfs(r0, &(0x7f00006b2000-0xe5)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) fstatfs(r2, &(0x7f00000b7000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="", 0x0}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x0}, 0x8810) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r3, 0x8000000000400000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000a88000-0x4)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000160000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000e99000)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f0000ee7000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x2}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0xa0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffda, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a7000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00006bc000)={0xf000, 0x13ffe, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc5000-0x8)={0x400}, &(0x7f0000f36000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f8000)={0x0, 0x989680}, 0xfffffffffffffe2a) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000be4000-0x20)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/26 15:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000dbe000-0x8)=0x0) r1 = dup2(r0, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e23000)=0x0) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x8006, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000d000-0x4)=0x101, 0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008002100ab000000ca769848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b0a91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/26 15:34:34 executing program 5: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() 2018/01/26 15:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000627000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x207, &(0x7f000018b000)=""/152, 0xfffffffffffffef1, 0x0}, 0x41) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00004a0000-0x4)=0x9, 0x4) [ 444.492109] device eql entered promiscuous mode 2018/01/26 15:34:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='oom_score\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a93000-0x2)=0x4e49, &(0x7f0000f80000-0x4)=0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061c000)={0x0, 0x0}) r3 = dup3(r2, r1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000dd8000-0x8)=0x3) 2018/01/26 15:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) fcntl$setlease(r1, 0x400, 0x2) 2018/01/26 15:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x7, 0x0, 0x7f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000688000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="feab70de46a7656b7e33addbd176510b", @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0xfffffffffffffffd, ""}}]}, 0xec) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 444.613413] ================================================================== [ 444.620896] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 444.627040] Read of size 1 at addr ffff8801bd1b53d0 by task syz-executor6/21402 [ 444.634486] [ 444.636122] CPU: 0 PID: 21402 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #191 [ 444.643467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.652894] Call Trace: [ 444.655469] dump_stack+0x194/0x257 [ 444.659077] ? arch_local_irq_restore+0x53/0x53 [ 444.663732] ? show_regs_print_info+0x18/0x18 [ 444.668208] ? perf_trace_lock+0xd6/0x900 [ 444.672336] ? string+0x1e8/0x200 [ 444.675768] print_address_description+0x73/0x250 [ 444.680597] ? string+0x1e8/0x200 [ 444.684035] kasan_report+0x25b/0x340 [ 444.687830] __asan_report_load1_noabort+0x14/0x20 [ 444.692736] string+0x1e8/0x200 [ 444.696004] vsnprintf+0x863/0x1900 [ 444.699621] ? pointer+0x9e0/0x9e0 [ 444.703154] __request_module+0x1bf/0xc20 [ 444.707278] ? lock_downgrade+0x980/0x980 [ 444.711407] ? free_modprobe_argv+0xa0/0xa0 [ 444.715720] ? is_bpf_text_address+0x7b/0x120 [ 444.720202] ? lock_downgrade+0x980/0x980 [ 444.724331] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 444.729158] ? wait_for_completion+0x770/0x770 [ 444.733721] ? rcutorture_record_progress+0x10/0x10 [ 444.738716] ? wait_for_completion+0x770/0x770 [ 444.743283] ? kernel_text_address+0x102/0x140 [ 444.747854] ? __kernel_text_address+0xd/0x40 [ 444.752328] ? unwind_get_return_address+0x61/0xa0 [ 444.757258] ? xt_find_target+0x17b/0x1e0 [ 444.761403] xt_request_find_target+0x8b/0xb0 [ 444.765879] translate_compat_table+0x910/0x1b90 [ 444.770610] ? entry_SYSENTER_compat+0x54/0x63 [ 444.775192] ? ipt_register_table+0x3a0/0x3a0 [ 444.779687] ? __might_fault+0x110/0x1d0 [ 444.783727] ? lock_downgrade+0x980/0x980 [ 444.787850] ? __kmalloc_node+0x33/0x70 [ 444.791814] ? lock_release+0xa40/0xa40 [ 444.795773] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 444.801634] ? __check_object_size+0x25d/0x4f0 [ 444.806205] ? __might_sleep+0x95/0x190 [ 444.810173] compat_do_replace.isra.15+0x30e/0x720 [ 444.815076] ? compat_do_replace.isra.15+0x30e/0x720 [ 444.820160] ? cred_has_capability+0x1a0/0x3d0 [ 444.824727] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 444.829460] ? find_held_lock+0x35/0x1d0 [ 444.833509] ? module_unload_free+0x5b0/0x5b0 [ 444.837977] ? lock_acquire+0x1d5/0x580 [ 444.841962] ? ns_capable_common+0xcf/0x160 [ 444.846277] compat_do_ipt_set_ctl+0x106/0x150 [ 444.850845] compat_nf_setsockopt+0x88/0x130 [ 444.855236] ? compat_do_replace.isra.15+0x720/0x720 [ 444.860321] compat_ip_setsockopt+0x9d/0xf0 [ 444.864624] inet_csk_compat_setsockopt+0x95/0x120 [ 444.869530] ? ip_setsockopt+0xb0/0xb0 [ 444.873413] compat_tcp_setsockopt+0x3d/0x70 [ 444.877817] compat_sock_common_setsockopt+0xb2/0x140 [ 444.882981] ? tcp_setsockopt+0xd0/0xd0 [ 444.886941] compat_SyS_setsockopt+0x17c/0x410 [ 444.891500] ? sock_common_setsockopt+0xd0/0xd0 [ 444.896149] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 444.900893] ? lock_downgrade+0x980/0x980 [ 444.905029] ? do_fast_syscall_32+0x156/0xf9d [ 444.909524] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 444.914257] do_fast_syscall_32+0x3ee/0xf9d [ 444.918558] ? do_raw_spin_trylock+0x190/0x190 [ 444.923123] ? do_int80_syscall_32+0x9d0/0x9d0 [ 444.927695] ? syscall_return_slowpath+0x2ad/0x550 [ 444.932601] ? prepare_exit_to_usermode+0x340/0x340 [ 444.937597] ? sysret32_from_system_call+0x5/0x3b [ 444.942423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.947251] entry_SYSENTER_compat+0x54/0x63 [ 444.951653] RIP: 0023:0xf7f22c79 [ 444.954992] RSP: 002b:00000000f771e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 444.962681] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 444.969924] RDX: 0000000000000040 RSI: 000000002016b000 RDI: 00000000000000ec [ 444.977179] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 444.984424] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 444.991671] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 444.998939] [ 445.000545] Allocated by task 21402: [ 445.004235] save_stack+0x43/0xd0 [ 445.007661] kasan_kmalloc+0xad/0xe0 [ 445.011347] __kmalloc_node+0x47/0x70 [ 445.015124] kvmalloc_node+0x99/0xd0 [ 445.018812] xt_alloc_table_info+0x64/0xe0 [ 445.023024] compat_do_replace.isra.15+0x17f/0x720 [ 445.027929] compat_do_ipt_set_ctl+0x106/0x150 [ 445.032486] compat_nf_setsockopt+0x88/0x130 [ 445.036870] compat_ip_setsockopt+0x9d/0xf0 [ 445.041166] inet_csk_compat_setsockopt+0x95/0x120 [ 445.046068] compat_tcp_setsockopt+0x3d/0x70 [ 445.050450] compat_sock_common_setsockopt+0xb2/0x140 [ 445.055627] compat_SyS_setsockopt+0x17c/0x410 [ 445.060185] do_fast_syscall_32+0x3ee/0xf9d [ 445.064480] entry_SYSENTER_compat+0x54/0x63 [ 445.068862] [ 445.070481] Freed by task 18244: [ 445.073827] save_stack+0x43/0xd0 [ 445.077255] kasan_slab_free+0x71/0xc0 [ 445.081116] kfree+0xd6/0x260 [ 445.084207] free_bprm+0x19d/0x200 [ 445.087722] do_execveat_common.isra.30+0x1a24/0x23c0 [ 445.092885] do_execve+0x31/0x40 [ 445.096226] call_usermodehelper_exec_async+0x457/0x8f0 [ 445.101562] ret_from_fork+0x3a/0x50 [ 445.105245] [ 445.106851] The buggy address belongs to the object at ffff8801bd1b5300 [ 445.106851] which belongs to the cache kmalloc-256 of size 256 [ 445.119479] The buggy address is located 208 bytes inside of [ 445.119479] 256-byte region [ffff8801bd1b5300, ffff8801bd1b5400) [ 445.131326] The buggy address belongs to the page: [ 445.136230] page:ffffea0006f46d40 count:1 mapcount:0 mapping:ffff8801bd1b5080 index:0xffff8801bd1b5800 [ 445.145650] flags: 0x2fffc0000000100(slab) [ 445.149863] raw: 02fffc0000000100 ffff8801bd1b5080 ffff8801bd1b5800 000000010000000a [ 445.157719] raw: ffffea00072429a0 ffffea0006ff6760 ffff8801dac007c0 0000000000000000 [ 445.165570] page dumped because: kasan: bad access detected [ 445.171251] [ 445.172851] Memory state around the buggy address: [ 445.177754] ffff8801bd1b5280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 445.185086] ffff8801bd1b5300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 445.192429] >ffff8801bd1b5380: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 445.199760] ^ [ 445.205703] ffff8801bd1b5400: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 445.213039] ffff8801bd1b5480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 445.220398] ================================================================== [ 445.227730] Disabling lock debugging due to kernel taint [ 445.233502] Kernel panic - not syncing: panic_on_warn set ... [ 445.233502] [ 445.240863] CPU: 0 PID: 21402 Comm: syz-executor6 Tainted: G B 4.15.0-rc9+ #191 [ 445.249505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.258834] Call Trace: [ 445.261401] dump_stack+0x194/0x257 [ 445.265011] ? arch_local_irq_restore+0x53/0x53 [ 445.269661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 445.274398] ? vsnprintf+0x1ed/0x1900 [ 445.278173] ? string+0x160/0x200 [ 445.281601] panic+0x1e4/0x41c [ 445.284769] ? refcount_error_report+0x214/0x214 [ 445.289513] ? string+0x1e8/0x200 [ 445.292944] kasan_end_report+0x50/0x50 [ 445.296895] kasan_report+0x144/0x340 [ 445.300675] __asan_report_load1_noabort+0x14/0x20 [ 445.305576] string+0x1e8/0x200 [ 445.308836] vsnprintf+0x863/0x1900 [ 445.312445] ? pointer+0x9e0/0x9e0 [ 445.315972] __request_module+0x1bf/0xc20 [ 445.320096] ? lock_downgrade+0x980/0x980 [ 445.324221] ? free_modprobe_argv+0xa0/0xa0 [ 445.328526] ? is_bpf_text_address+0x7b/0x120 [ 445.332997] ? lock_downgrade+0x980/0x980 [ 445.337127] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 445.341971] ? wait_for_completion+0x770/0x770 [ 445.346533] ? rcutorture_record_progress+0x10/0x10 [ 445.351526] ? wait_for_completion+0x770/0x770 [ 445.356087] ? kernel_text_address+0x102/0x140 [ 445.360647] ? __kernel_text_address+0xd/0x40 [ 445.365118] ? unwind_get_return_address+0x61/0xa0 [ 445.370033] ? xt_find_target+0x17b/0x1e0 [ 445.374167] xt_request_find_target+0x8b/0xb0 [ 445.378650] translate_compat_table+0x910/0x1b90 [ 445.383381] ? entry_SYSENTER_compat+0x54/0x63 [ 445.387952] ? ipt_register_table+0x3a0/0x3a0 [ 445.392425] ? __might_fault+0x110/0x1d0 [ 445.396461] ? lock_downgrade+0x980/0x980 [ 445.400580] ? __kmalloc_node+0x33/0x70 [ 445.404530] ? lock_release+0xa40/0xa40 [ 445.408478] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 445.414342] ? __check_object_size+0x25d/0x4f0 [ 445.418904] ? __might_sleep+0x95/0x190 [ 445.422866] compat_do_replace.isra.15+0x30e/0x720 [ 445.427771] ? compat_do_replace.isra.15+0x30e/0x720 [ 445.432849] ? cred_has_capability+0x1a0/0x3d0 [ 445.437410] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 445.442141] ? find_held_lock+0x35/0x1d0 [ 445.446183] ? module_unload_free+0x5b0/0x5b0 [ 445.450649] ? lock_acquire+0x1d5/0x580 [ 445.454612] ? ns_capable_common+0xcf/0x160 [ 445.458912] compat_do_ipt_set_ctl+0x106/0x150 [ 445.463472] compat_nf_setsockopt+0x88/0x130 [ 445.467863] ? compat_do_replace.isra.15+0x720/0x720 [ 445.472944] compat_ip_setsockopt+0x9d/0xf0 [ 445.477243] inet_csk_compat_setsockopt+0x95/0x120 [ 445.482145] ? ip_setsockopt+0xb0/0xb0 [ 445.486016] compat_tcp_setsockopt+0x3d/0x70 [ 445.490406] compat_sock_common_setsockopt+0xb2/0x140 [ 445.495570] ? tcp_setsockopt+0xd0/0xd0 [ 445.499522] compat_SyS_setsockopt+0x17c/0x410 [ 445.504077] ? sock_common_setsockopt+0xd0/0xd0 [ 445.508725] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 445.513473] ? lock_downgrade+0x980/0x980 [ 445.517603] ? do_fast_syscall_32+0x156/0xf9d [ 445.522077] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 445.526808] do_fast_syscall_32+0x3ee/0xf9d [ 445.531104] ? do_raw_spin_trylock+0x190/0x190 [ 445.535664] ? do_int80_syscall_32+0x9d0/0x9d0 [ 445.540226] ? syscall_return_slowpath+0x2ad/0x550 [ 445.545131] ? prepare_exit_to_usermode+0x340/0x340 [ 445.550122] ? sysret32_from_system_call+0x5/0x3b [ 445.554943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.559764] entry_SYSENTER_compat+0x54/0x63 [ 445.564145] RIP: 0023:0xf7f22c79 [ 445.567486] RSP: 002b:00000000f771e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 445.575167] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 445.582411] RDX: 0000000000000040 RSI: 000000002016b000 RDI: 00000000000000ec [ 445.589664] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 445.596907] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 445.604150] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 445.611897] Dumping ftrace buffer: [ 445.615420] (ftrace buffer empty) [ 445.619103] Kernel Offset: disabled [ 445.622704] Rebooting in 86400 seconds..