f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$bt_sco(r3, &(0x7f00000a9000)={0x1f, {0x7fffffff, 0x8, 0x100, 0x5, 0xfffffffffffffff9, 0xfffffffffffffbff}}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f000051f000-0x9)='/dev/ppp\x00', 0x90000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0xffffffff, 0x10}, 0xc) sendto$inet6(r2, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 04:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00009c0000-0x9)='/dev/sg#\x00', 0x0, 0x20000) 2018/01/16 04:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ee1000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 04:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075f000)='/dev/ptmx\x00', 0x200000084002, 0x0) ioctl$int_in(r0, 0x54d2, &(0x7f000065a000)=0x0) 2018/01/16 04:01:03 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e6a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3e000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000793000-0x20)={@generic="108cc764cb90ac3b7d793003ab89ae5f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) [ 105.949650] binder: 15448:15467 tried to acquire reference to desc 0, got 1 instead [ 105.952328] binder: BINDER_SET_CONTEXT_MGR already set [ 105.952338] binder: 15448:15467 ioctl 40046207 0 returned -16 [ 105.953701] binder: 15448:15467 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/16 04:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000219000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000024f000)={0x81, 0x200, 0x3, 0x6, 0x1a, 0x3, 0x5, 0x8, 0x9, 0x2, 0x3, 0x2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000075f000-0x4)=0xfffffffffffffffc) 2018/01/16 04:01:03 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x80000080045010, &(0x7f000000e000)=0x0) 2018/01/16 04:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x10004d, 0xfffffffc, 0x0, 0x0}, {0x6, 0x0, 0x4000000000000, 0x1}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) 2018/01/16 04:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) syslog(0x1, &(0x7f0000242000)=""/155, 0x9b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d25000-0xc)={r1, 0x8, 0x30}, 0xc) syz_open_dev$binder(&(0x7f0000f27000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/16 04:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008fe000-0x3c)=[@in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) request_key(&(0x7f00001a7000)='asymmetric\x00', &(0x7f0000bfc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000044d000)='/dev/vcs#\x00', 0xfffffffffffffffe) 2018/01/16 04:01:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getrandom(&(0x7f0000003000-0x13)=""/19, 0x13, 0x0) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0xfffffe3e) prctl$intptr(0x25, 0x0) 2018/01/16 04:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00004cd000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') madvise(&(0x7f000055f000/0x2000)=nil, 0x2000, 0xe) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x1) msgget(0x0, 0x40) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x3000, 0x7, &(0x7f00001a7000/0x3000)=nil) madvise(&(0x7f0000c62000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 04:01:03 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={&(0x7f00007a3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xfffffffffffffffc, &(0x7f0000785000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ba2000-0xf8)={{0x2, 0x2, 0x1, 0x1, 0x1}, 0x10001, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x2, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001cf000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000673000-0x4)=0x7f) connect$nfc_llcp(r1, &(0x7f0000946000)={0x27, 0x4, 0x80, 0x0, 0x8, 0x3, "a6436311405ec5e7484372ab6f2e333a13e23805eee09258539c83c34edabe6951ed816042eddba29be545cf4526c237beef1d1fc2bd554dc98073b3a5ea8c", 0xde}, 0x60) sendto$packet(r0, &(0x7f000072f000-0x17)="8c0beeb36a7fbf5b3c565b9b7e2a08f80e906128afc919", 0x17, 0x400c010, &(0x7f0000573000-0x14)={0x11, 0x1d, r2, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 105.953711] binder: 15448:15467 Acquire 1 refcount change on invalid ref 1 ret -22 [ 105.984966] QAT: Invalid ioctl [ 106.063459] QAT: Invalid ioctl 2018/01/16 04:01:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204105, &(0x7f0000006000-0x1f5)="") 2018/01/16 04:01:03 executing program 2: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f00005d3000)='./file0\x00', 0x61) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b11000)={0x1, 0x0, [{0x402, 0x0, 0x0}]}) 2018/01/16 04:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000817000)='/dev/autofs\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000460000-0x18)={0x0, 0x70, 0x20, 0x100000001, 0x4}, &(0x7f0000215000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c2d000-0x4)=0x0, &(0x7f0000604000-0x4)=0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ea0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ce9000-0x8)={r2, 0x5}, &(0x7f00007a5000-0x4)=0x8) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/16 04:01:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f000094f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000875000)=0xe) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 04:01:03 executing program 5: madvise(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0xf) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f76000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x2)='+\x00', 0x2, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000001000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="e07ed24cab700a699b003e5a4d753298"}}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x101, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/69) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x6, 0x1000, 0x401, 0x100000001}, 0x14) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x138)={0x2, 0x7, 0x7, 0x20, 0x5, [{0x81, 0x43, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x200, 0xffffffff00000001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8000, 0x2e2, 0x1, 0x0, 0x0, 0x588, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xff, 0xe6, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) dup2(r0, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000)=0x7fffffff, 0x4) 2018/01/16 04:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000885000-0x8)=0x0) io_destroy(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000203000-0xf1)="096fd822181df2e9c8034f9ba53baee950768cba80911fa6a6cf4fa2acf2b7d93e6f80a75804923a7013eb4d3d188bdd00ce649e838637220e51f9731a61db4d01dbc3763295b833d436324d268028ad6583307ba6e1c67bec358daed4f2978cb8b2318c34b0278ba83883ecc4b09622d8f89eaa83e0ee97995e89ffa94e0c2fbc5a8b7b85d06d03c2bf98c35ffbcdbc78e74ca76d4496e9d301c0890bc5dad3de730897b25276872546e61aaf930a38075ed4f7acc70e073936d1fc5b08c2671667d1a4a1ccf4e9c75af9accd79989bdc0e20625fdf04b253fc76fc7ec244224d910c8c4d853262963e44f486652fef56", 0xf1, 0x0, &(0x7f0000bc7000-0x1c)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x101}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb0000-0x10)={0x0, 0x3, 0x2, 0x3}, &(0x7f00001a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000381000-0x6)={r3, 0x7}, &(0x7f00003dc000)=0x6) connect(r2, &(0x7f0000750000)=@ax25={0x3, {"d2b2a447af2a1e"}, 0x0}, 0x10) sysfs$1(0x1, &(0x7f0000c0d000-0x15)='/proc/self/net/pfkey\x00') 2018/01/16 04:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad0000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000060e000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000af3000-0x38)={&(0x7f00001f5000-0xc)={0x10, 0x0, 0x0, 0x4010008}, 0xc, &(0x7f000082a000)={&(0x7f0000f98000)=@get={0x108, 0x13, 0x0, 0x0, 0x3, {{'sha256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x7ff}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009e9000-0x10)={r2, &(0x7f00006bd000-0x5e)=""/94}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000016d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003c9000)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000043d000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r1, &(0x7f0000ab1000-0x38)={&(0x7f00007a2000)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00002e7000-0x10)={&(0x7f0000fbe000-0x28)=@getsa={0x28, 0x12, 0x200, 0x7, 0x2, {@in=@multicast2=0xe0000002, 0x0, 0x0, 0x32}, []}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) syz_open_dev$audion(&(0x7f00006e5000)='/dev/audio#\x00', 0x21c, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) close(r3) syz_open_dev$sndpcmp(&(0x7f000082c000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) 2018/01/16 04:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009af000)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b19000-0x8)=0x1000) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="", 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0x6) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/16 04:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e19c, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') syz_open_dev$sndmidi(&(0x7f0000098000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) 2018/01/16 04:01:03 executing program 0: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x8, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008d7000)=0x800000000000005, 0x4) 2018/01/16 04:01:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000085000)=0xfb70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x6, 0x1, 0x2, 0x80000000}, {0x7, 0x1, 0x5, 0x1000}]}) r1 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/70) read(r0, &(0x7f0000001000-0x8)=""/8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x7, 0x401}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x5, 0x10}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000004000-0xb6)=""/182) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x101, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xd) socket(0x3, 0xe, 0x80000001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000004000-0x10)={0x1, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000006000-0x8)={0xc5f9, 0x1, 0xfffffffffffffffc, 0x5, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000004000-0xc)={{0x81, 0x3, 0x1, 0x0, 0xee, 0x800}, 0x50000000}) socket$kcm(0x29, 0x0, 0x0) 2018/01/16 04:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000045000)='net/sockstat\x00') pread64(r0, &(0x7f0000957000)=""/0, 0x0, 0x1048) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bbe000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009f0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000991000)=@sack_info={r1, 0x7, 0x9}, 0xc) 2018/01/16 04:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg(r1, &(0x7f0000a58000)={&(0x7f00005bf000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000691000-0x8)=[{&(0x7f000035c000-0xed)="94748313c81f90da3695a648114c2a0c37ae87f8ff004e684cee8022191820d5", 0x20}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000de0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d99000)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x5f28, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/16 04:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b73000)={0x0, 0xcc, 0x30}, &(0x7f0000432000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000042000)={r2, 0x0, 0x1, [0x4]}, &(0x7f0000fb1000-0x4)=0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = semget$private(0x0, 0x4, 0x400) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000906000-0xb3)=""/179) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b24000)={0x1, &(0x7f0000ad1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000053d000-0x8)={r6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0xffcd, 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) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 04:01:03 executing program 2: r0 = socket(0xa, 0x2000000004, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000053c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000713000-0x8c)=[@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dc9000-0x30)=[{&(0x7f0000c45000)=""/201, 0xc9}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x0}, 0x6}], 0x1, 0x10000, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) pause() 2018/01/16 04:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000f49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c5d000-0xd9)=""/217) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000e35000)=0x95, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008c5000-0x10)={0x0, 0x0, &(0x7f000052f000)=[]}, &(0x7f0000566000)=0x10) syz_open_procfs(0x0, &(0x7f0000e6c000)='attr/exec\x00') 2018/01/16 04:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x7, 0x0, &(0x7f0000c03000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00006f7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000a2a000-0xd)='/dev/binder#\x00', 0x0, 0x802) io_setup(0x6, &(0x7f0000e4b000)=0x0) r5 = syz_open_dev$audion(&(0x7f0000260000-0xc)='/dev/audio#\x00', 0xb67c, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000093d000-0x4)=0x3c3, 0x4) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:03 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9a000-0x16)='/selinux/checkreqprot\x00', 0x107000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa15}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x5}], 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x20, 0x1a1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005000-0xb)={0xffffffffffffff2f, 0x5, 0x101, 0x1, 0x3000000, 0x8000, 0xfff00, 0x0, 0x2, 0x4, 0x2}, 0xb) socketpair$inet(0x2, 0x80807, 0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000006000-0x10)={0x7, 0x9a03}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000003000)={@common=""/16, 0x0, [0x0, 0x0, 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) fstatfs(r3, &(0x7f0000007000-0xf7)=""/247) ioctl$int_in(r4, 0x5452, &(0x7f0000001000-0x8)=0x6b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000007000)=""/46) msgget(0x0, 0x490) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x8)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000009000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffffb6}, &(0x7f000000a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x2, 0x6000000000000000, 0x201, 0x1, 0x12a4, 0x80000001, 0x4, 0x0, r5}, &(0x7f0000005000)=0x20) fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/16 04:01:03 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f0000f8e000-0x30)=[], 0xffffffe5, 0x0}], 0x1, 0x1) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 04:01:03 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f00002f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0xd0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f00006ed000-0xc)={0x0, 0x1, [0xa60]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000112000-0xb)='/dev/mixer\x00', 0x100, 0x0) syz_open_dev$random(&(0x7f0000c06000-0xc)='/dev/random\x00', 0x0, 0x101) waitid(0x0, 0x0, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000243000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000010d000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f7a000)={r1, 0x80}, &(0x7f0000f49000)=0x6) modify_ldt$read(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/16 04:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00001b4000)={0x0, 0x0}) io_setup(0x0, &(0x7f0000004000-0x8)=0x0) r3 = dup3(r0, r0, 0x80000) io_cancel(r2, &(0x7f000088e000+0xb92)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f00003d7000-0xd3)="e10e6ed29f0f44ca24536ef10c760ee821561eab12c565732e8c1ecb99cf0ecadb3f7a1c553e6985b3c1cc73fa6116db5e8a4521c37b34205bc79df88c0b84ef4aecc6a803aff261d5e1bc19af2f654b01daf65eb157dce45242ca31e05efe0be1ad034bb97cae7a945a7d2db06eed0923c981c44319a4062749b2291fdba63ed7d19176275b7bb1b1d2cbf2bc9e4d1c1209d1e53dbb259e09ef2909155e291abb2f62df1dd7fddff0101ca5d50854b084d4feb77bf59d969b6a8bbc3698d852b44bf5085155f1116dca5bb860fb697f27ca4d", 0xd3, 0x10000, 0x0, 0x0, r3}, &(0x7f0000c75000-0x20)={0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a56000-0x8)={0x0}, 0x0, &(0x7f0000e7e000-0x10)={0x0, r1}, 0x8) 2018/01/16 04:01:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x80002, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x7)={0x0, 0x2}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={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]}, 0x8001, 0x81, 0x5, 0x5, 0x44}, 0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x2}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r4, 0x0, 0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 04:01:04 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x2, 0xeac1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x8a, 0x7, 0x2, 0xffffffff, "cb199debbf131f8b91b588ea147fd2d234a7542d4c98f750803192ed3357274f8a9243dd7f80066cd80eef9e", 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/16 04:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 04:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6a000-0xc)=@sack_info={0x0, 0x101, 0x0}, &(0x7f0000399000-0x4)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/access\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f00006a8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a7d000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006be000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x7c, 0x6, 0x9, 0x0}, &(0x7f0000475000)=0x251) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000f35000-0xe7)={0x0, 0xa, "2f7464f5e76dc40927ca"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/16 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) 2018/01/16 04:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cf9000-0x4)={r1}) getsockname$packet(0xffffffffffffff9c, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000db6000)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = gettid() tkill(r7, 0x16) 2018/01/16 04:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000057e000-0x8c)={0x6, 0x8000, 0xf1, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000a1e000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc7000)="ba8a619e24ea85529891089be2337135a61a231b0e61005a81d27c4375c2c11248dd8282fb1ead4ce79c1502765d11c7ac71c04fe1", 0x35) r2 = syz_open_procfs(0x0, &(0x7f0000718000)='net/dev\x00') setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000c7000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000f81000-0x8)={0x0, 0x0}) 2018/01/16 04:01:04 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 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)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005e0000-0x4)=0x5, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) sendto$unix(r1, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 04:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x5}, 0x8}) 2018/01/16 04:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x4, &(0x7f000032c000-0x60)={0x0, 0x14, 0x1, @thr={&(0x7f000001f000)='2', &(0x7f0000420000-0x9e)="82b95e195407b5d9c3d40ad82c31a30ab6a4b9d6509857e3a7bdfe700a4bbd2ad826252e18fa156593da431bdc6baee39eabe9fa7df144f137abaff72dac59e07d46d257870b5652700499ea85fbb29eeb6868a11041360874e4617133672bf40c35d0a5e23713074aca16783c654b3f2b5f3dd6f620cd678916c8ef57861ed86cb423e88cf92fa16717e4d2b420c25247e01216f37fc93ab78894b40957"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c2000)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c1}], 0x1) 2018/01/16 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x40, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f145331d1ec958c7859"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000128000-0x30)={0x10000, 0x1ff, 0x2, 0x1, 0x2816, 0xa41}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fb9000-0x4)=0x0) 2018/01/16 04:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007e9000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d78000-0x18)={0x5000, 0x4, 0x3f, 0x8, 0xffff}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = geteuid() quotactl(0x0, &(0x7f0000970000)='./file0\x00', r2, &(0x7f00003dd000-0x75)="4c1f1cc5a04ebbea265821e2313e70ca5c4954d92ac3a4b914659be7d9fbabc04d850f80adca7dff6cafa564414f0d0f15de41b4ab1e1770d8919787a5460ec72d78bc51fbd69520ce0b49777b2c4c7df899103f9c023ec6bea4511654a2b7cf85ac8b2df3385386cbc9f5bc2880ef0c125e917f56") write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 04:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000534000-0x8)=0x3) membarrier(0x9, 0x0) 2018/01/16 04:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e5a000)={0x3, ""}, 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000045c000)={0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) lstat(&(0x7f0000a1e000)='./file0\x00', &(0x7f0000ae9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004b4000)='./file0\x00', &(0x7f0000ad8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002f9000)='./file0\x00', &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgid(r2) r12 = getuid() r13 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009cb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000)=0xe8) r15 = getegid() r16 = geteuid() lstat(&(0x7f0000788000)='./file0\x00', &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bc6000)='./file0\x00', &(0x7f0000330000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000238000-0x28)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r4, &(0x7f00002e4000-0xe0)=[{&(0x7f0000e0b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f00000df000)="fb6e8b03bcf75f9df3ced1903527b5eff28de0194a4a719269139dd48a7a457039dcc7fbdce10a40387f078c8373804183cbd8e727c13c4bb35188c6bbdb80b755b7086e07b4be1aebd62a4854d8964c67bbe320ffc99917c96d17ac2da66a8f4dfde1b03559e1802f3d82031c8f2540007baa7fa3ed7f9ad837cddd955b5dbad927", 0x82}, {&(0x7f0000fc5000-0x54)="196ab62ac8ad43160ebf5b9438f0abedfd86100b150c36bfa3858afe603f23d09cf073f33e00b85efc973e83a187c0b2561d60ddad677dccb74a987f0f50235fa142beee61070c5d17b6439ea491a41c3ceeb84b", 0x54}, {&(0x7f0000aae000)="dbdf27abba2256ee4c10b7d9f4cca858eb0005ba6c6ff9b6b50cf3ced0171bcb05bd9286b16496d9", 0x28}, {&(0x7f00007a5000)="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{&(0x7f0000885000-0xa7)="b13dbee2d7b5f3e2566f96cfb828940b160bc09a7d15ee3a8a8a8779030a415fc89a6c289da5eb62c928759c95aeb04a4af5c9372906563e32f11dc69fc3f2c6af5897553630665b003c9ca73f4f5ff18ec41e7782a79e53dc8e891ee10ffaebb22a6246f17eed496d3340f92a81d25a691f94279552acac2c0f5445a07464b9ab0e097710eb9a4be3cc630a9fec7a676d7d0dad24cab77810a63ae2f6730b94f127ae6baf84a4", 0xa7}, {&(0x7f0000dbf000)="696ffed934509ec2e9fe641b2030e01cd9b4e3d0f0d3963717f7629dbc0f45c62750307cb400dd39d0f5424e97e861836d192f539eddb690f97cbad0ecad30c86c04fc60375ccf3688594888c8aaed537ef68713418d71f902d1403df0875f89e6fa61736ddfc92f25f2f45feed50d5b1c6102b3ea503031b1e186e3233257ad037ceade95a0f843c2030c7c266617efd428b32503f61392c51a553de0bb595cb19b45013f98729b1d058a73f4e99e61baa4f4e3", 0xb4}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000fc2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000540000)=[{&(0x7f0000a5b000)="98e5ef3c7c6ece8660cccbeee8f232c830e96e2e7ba8a6f8b901ed783aaf8e51b02d34332331", 0x26}, {&(0x7f0000b01000)="f8c4acd2ec54efdbf46817924a460ca4d214c48ae012980641c8ba4c1e951e88f057deb67df350e046713ee5ec8cd2f84da0f84e539b4659f6c0a43727fc6bf35d8d8666f00ab07a1fd996d2ade6b8740cd352c9dd84fdbecb7f65c86cb3f5430263e31e5cc34d1536a028518eae30257fd0c1e19493d00a276bfa00b695f19c09de73c3b8a3b65fab37a5f873cd863a75941d96cb48b9b3380ae66dab60fbf2304b2cc4c5dd08e5fe091558da", 0xad}, {&(0x7f00007f4000)="2270288e005bf909c4a2c7f6c5baffa3234188621a243b9b031ed555f2cc2654e6c6779fad52c00be3474f38c6fd1c37b0ab7f7cd618e159420e9178267c24853d29622e8beaabcb22e7f558aa90b296b23235ef040ac2bc41121911dce0d75b0b9e51d99d5d0f356241131ca075c4663c59dc8cbfc415960d5ac0824ec996f9ceefa2183f33adaa7bddd266f440755a4e1c190b14560030a29aab32905d1a0bf936ea943d7ea0b0904b3c1ce592a85c7115b2dbe918defc5f82a12196c633d6", 0xc0}, {&(0x7f0000626000)="ead145e5ef79dfdeadd97fadfbb189d61ea210cd7e6dd0c4443be69404bc355d874b58676d64", 0x26}, {&(0x7f0000d13000)="64541f2490417ce2f839eca2e70f33bdbd26c6961d45d585689f3ed407ccbb628a52951b83604ace171fbe28f979a54fd454f26ae8fe486ef3b022513fd161c64d2a897aac29792622d21c77ebec00124b427199d214f89cb39ec02dbe28bbbdf8d94767b8fedf956a84a19a4c8e1876092612d0a01894dd8855a61d9dc49d002dbee8da7133a4c1d6eabdc6430fee46de62f2c17cfb41846594bb8d4e3cb2892c961f8c876dae55507497d3546c7a24e99fcd473f4779313ab98bd9df8921c7dee58ada7031e6b742db9148c1b7a66ce6", 0xd1}, {&(0x7f0000a5a000)="e099487d17bfa9871d128d770f85356d5b102bd17b4bd72c4ed2cd0196f7e2ccde4648f47ad9c322d2c24d850e6caf7d60e22a15541decd6b9c59a41d91ce25cc0e1ab65ece1e5ea7217dc1ae914ac54e5fdd7f74d6ffa869c7c431ee66625abcb45cfcdb4afc5025719128df7a8c99435ed66677da88cb4657f5d1872422ee4345f94cd33186a1c382cd71020797fd11d0df48d44197b42e9de2d206847c3b207a337317a67554b323bb791892cf4dcb497fb5daa99e9c41984c7a45e962c313e8708252283c35f479ff25edfc8da5d558393f70de20972c1f0b38ec4aa763239d13d45cd426307032c561e8fd1510204bb4454cb68b9b7e42d652fbf27377f6748f956f732be861ee3c6c3dfe70ff7c2eef4090065894081eb012f904eb9e217d7eefd386f8c4d879ceee70cab4de3fc80e1f4260b36dd2dcbf8381a4beb502df02d66323aaf95322bda4d1dc334c15920644c8683a719c06c33116e10fe7d9acbec50d62c1cd3054977f5a7bc84c8bc98c33c9e79f400e9ec1dcfc3552f15ec9d5bcbdf478efe85cad37c3d0383aac62c98806f1b279ddaf5529da73ebf545685ad33624be536a57330c33beba70e811fc2f65a73e0fa9b078fa9fb722a3c4aa7481daee96a4b8a66ae501f0abfa5586059259c0e6fc47292e263f7b2dcd2f908225324cb0bc52fbac9fbf67da855c7a355dee019d07c7d0c5369ee30e9e5e08c11ea71692d57b811eb4e0a305adb403d32b61c3b41adccfd46b8855be3517c2783af964ea23ccaad8220bc17bc6837674c85d18ddc0671703cbb2e4cf2c714373a6dcd059458a50cb182128b7dd1076fccbfaff3f25602197d029800ef155aa19d7b0c2f0ac52b4de44297a37d5a8ec59d689cae586aa5d34b0eec8988630f058c3e16619bc6c237712b3b72d28ff717b2afe9cc1d48c3200cac981f5f448c7191856155059ab5b60f3cb15392a4522d7dfaa25cd281b3e89116296197735350ec77a61f763813ad958752c5065f2ab10fc6c63b9dd0cae87e20924deef405ec2e8d3d062aa7f049a302dd7783f9e0ee96676c9f0ef4a35dda3142ba30b0f9ffd5d046356503b8349edc95e30d9d7cdce9bb845b2d46db7fb64ae4366299624962553ae09b894cbf5b25815fb938d50f1e9092a0c1642c7d3b47cb334af53974ad19c73594df33c88ecb8c7f4ff783598b05d687bd79850b3b70aa4a0ae41a01c5c3f16d79103ac8dd5deaa8f7b1044eab9ee195708cb12d7d7491518595327cc3d5d828fbdf0694ba57b93a6c85e4f0f9b34a4c3fc992ba6f8c7626c30080257de4ea996150739e6d2970cde0b965f0be1709096ec606e9c77e4cb0d12c6f3f7e5326be30d7cb2bdd38d3ae29530b178d8bf19a205f25317c58dd82daf2fd857dee0e5439239a9d64bb2416f7b5209d6c9ea865a4049d42e74b409ccbda7f8d21f8b352d6b368d420151deac9b1d0bcf53043272f010b48de994ebf205845c5fa98a5eea6b8ac89cfd554a4dcbaf9bc6fff63aaa50d1b2f2253d85d32b341f763435c9d65f01ef67832c5748811998f538d3398b111eb86317dfc766530839444fd6f03de758a715945a005254b214db7e2ff331b460e808162b9cdf974d887fd42ed83d13a39334e398c4db9bdfd7e019463b42f6d4f4350e8a4ac0181bd1e5ec7b9dea5e4d5433d8217f4f8ca6f4ce42dd8dcf0636af1a106295fe23b5b026cca4714ce9a13eb2b5f21ca0b5ff20da71a017f28d6aa1739cac25c1138589855a3ec8c61e296975cb8cbb012d209af3567ba2c9dfd43a64afcdb845b8427b123cef3adff5abaac7f999fd2411e08fc88c45585d4899cf9ea4a77b45d1c02bd339b50b95f43aea0d0305f541f4a0a548bc0d442be70a02baa62224298e1a72749ac058e529557bf3100ca5b5712a1d75fcfe36a92094df827bbedf52582116f5f99c2999c69468962c7600913e10c6d4fc8599c49b9f440bb3e7c039e889584a2f2c39abc680569a602c27205ce83f71790e2aee8feb8757b196cd643f331ab98c9c9f7946236de0edd68f4a385da4924344e76582aef11b3e7cc22d812cb3510d59b52ec2a2c474f8bae2110e68906a14e60b7a080c8915fbdb0a7603ddbb5e38042fd5f2f6a656ef3042fe1f529524b9ff02b56f39d0623d3df8eb092f787941f001c7c109cb1d0bbcabc3dc075e5c92cd862740643822acc4a70ffb15d8650af83855da0b47a32bef8a00869338f482536701985742bf8aeb33a461cd0874299140d66580e04e7ce781af8b97f14c6f211aa92efd83f0a729d9636d7a0c3d01321b91dfadd6e0e45a6b6a6f53e069fa3c1f29aa7b22423b187816158a70606f5b6ff55f643c4150fe259be97450483069c68a8d89728bd7e60f42646c6e63b732d489e06f430a7408ef5e7dd838538cb627b0980e9685c0b53cd2427191e4693382cebe29c495754edf26dfa6083180f09b698faabaea90858a795e96d87498ed232f1d9b316cbeb0a69645dbcdd4a4635716aaf72bb4e13a006b19f148719047e96102b36db883ac7d85820dfdcb46cfbf17fe6023db7fa1aadf798c3e1b01141a7fc88f16fe14c9655d0f1be05a0522eac5c07b7ee44f51a09d96101893334b19853b01cd1e4c35ec50c50cc06effdc5b10ba9fe5901c252d39e1f6aa3e2b9a011044d9c57d8a945deb43ed328882599f643b9f4c8b885f903d3a8b272a2f05d2136494782558305a6cb6bac32c6da387470f521ee2638527b3a65bf8fb18995eefe0098c82887dab707c71e26b61edebf51ecff1cec9535b377f94ce31ffb64fee54f094c2fbc1466af309569e69f3082e6df235787d3588b7b037e0276dbaac51f9e6451b06b7b5e7619e085172b3cba30a94e2f3037c24e5d960854a7143ec9d4a08d8198b607448b8ce839bc677ad6c0ff3ceac3545ca0eb2455f0b24fbfe81cac2d51c8661b2b93819e642f11c8e127c419512c92f4f793aca7a185e34f8ddbc76c25e24824fcff02b34c282460078bf0b63fa5c4510f5804d76025f01941c2a75acf14cb7f9093130434d0bb1b141748cfc723221a448f11c423d70babf696f7332686b026026c0638fa97d96076a6ab753f3008bd4cc39cf3efcbdbe89ecd7ffa09bc9e524a34ba798581c33428ddd63fa23bc51e108ea78bee39d8d8fcba2f5b0d61924bdca8b5ffec86e0eeffa597742dfdb63d76be56379c5e9d9f857829a43967692c1623c00802091244529eb6c621d0115fa1a43c001cf94573dbc025daf66fbe2daa2ce01b4120098f4749be08e98cec842c6ca5ab2fcdf49465b95c49933fb047ca9a4ba86d00bb0657e3c85bd75a200db1140108e7f30243babbdbdbe43d37fc59544f89f1e7ba55b93d4e82bb39824fd69b148acd51a7ba7033c2cc3f7a6c9daa3037e18ccd21e19928c5e412c92f78762857f5b5451162189c09b7b113ba78ea364e16657606b708fe4de5781ba0baff636e906b2e4871b427c27d5a028fceca9c90a2e2ec908df347ccd8fbcb0f72f16a9f5d5c3f22d438757a2e184c80a4d24e62cf1314d2ce1bb6aef713935b961f845a27a2dde3012548ed19cab0035d09e26b88fe769612107a9a18ca71bae4677be350b98c9f014252367fefa9aac96769c362b63ad705c5c8bf41c78ba571a4a379c33a3d85087497530a38a6a152345d010e92cffd777a45ddb4d067973bc2ce194e1e49aa8125f647190c43d57f84cbf58720132fbc7464090a0c1cff8559ef5da431062584295acad01b7141c6da62834d4634cb7e7b7070ad8f94d70d88ce862793db8c0afe455617ac78e55a0cf7c6bb25c60ef389ddb65ae34308b10b96ddef9c48c59493cf6b73c7c0409dba0117bab9908e50fda4de02221e549f26cf74f0c8d205d2509aa29bedc74b9f06046ed32d175b36ec814541523b67c434e31386a71ec0c96412ead57ec4b95d0326bc54be7b3d5aa7d0bd2c49d36e4f20a5d65a54d95f34df8f75a3d468c4051921f469d27dc0c7df1892d9bab5c7bb570ef4b19b8e12d4bff423cda25ad7811a5aa2654a1b2b84ae0c0b8108eee418118a949d6d2f6e82efa4e9171c3a94ad5f83d61c58318dfd1fdbbd69e91da37624c0cb118065870b7d993f007acb49a9b23a0b9ec53b956dcde763b45d07f66d33800db21a3bc93137d8b904ec3fdba1a8d377f3274ee1e4edc6a02e71cd86966e0e00aeae270ac8ae65b99a971b4061065b20cfd7579e7fd1e15126ac4a0f1638cf8be40b604aff84bf701d7d8fbbfecf5db000bde9b49ffb157fb4641c40c1c75dfa24193f7973d3f538f7550cb351fa82fa78fcadd6c8c7b2f862f11f7eb9c171b6288207edf1816a4d172fd8a138ecb048b947e567537cab67716fe4dbb56fb87f51a8f452f93c5946aa253a59990abade08c66e5d2e8a6eeb3660fef0f605748245432d1c50cd9b25d6310b4beefb7d13921404417efd89bcb489d61ffc2842d390a8f733cf50565bac1294e60ae0e722814c586a4cd43ddb068c1f3cee4c2bfd46dc4a430a0421f29b5bff5a2acb348e9f8118b24477158c8a6b837b9e6fc221963dd2d007da34dfad71474c0a62649520c2dee47e2db86fc5b697a0995064ff51d5fddbc8da9cb26d97ee11ea78bc1cd219d7dec56ff46c00b2549c44cc558543dc4af3b2e4512d2c2d49764db98e191fea2732035189501c3b5dbebfe8d77297c1c24269973225c02331bc39bbd82c6fb81158ea96606d70368377c70861a1108c4db7b7ed1e475438ba84e1bade8cac68032b3e7a829a99e58cff8d7d1d4085268638c14174436afb1a5bf31cc2c841c18188c4218bc86fa9a05b6c94d1d7686c7438210d722d911d4ddb381e1daba50d69be12e8e22f1561d94f3e18d499be105f2c2a41f70b7d6164a05749ef91476107cff21710a2fa8a40176cb55fd2fccef09aa2e9612ca8c40031da2146de7ac8cacff0e3979dc9ca14be70cb2d75158549ea61186cb8ea90004053d35b02c48c6a6aa9af3d500f758e5c446a866f370ee208169e29f8583f8ef645184449ad92be2ee179857f9ef9b3e0e45bb93dc846f4f0e0690a24e8377bbec51a08a649ee5f41134be958d20a3348f40846bc38cf0310dcaa077eeafff2814725b8615ffa40ecb2cd6dd3ab71797b4c3fb402a5ebe277ff34b279efa599def90f78963d33fd4fff7439d634897ad31c64d3eb4b49ae720a2e6fa3f8484bd9481ddc8a1e4dd3c7b4cc75e49c76f8034bf09d6e549a6062fb6b2f8c5550ba7359f8f6dc5f2d6d8db6982c2e6b7c515aa6cbcb34d4757d589d8e3ce6d406d62e13e9c9f2e700106f982ca615b57fe3fc5a1cf5d68771fb9a1f463e44b05eb01e9e58edaec26ef096be9ff3734409cdee8d7ed1a1de0fd0756fcaa2d8ac0ecfb82778f925f14fc027802b2ab364dcba2c66073ada867f62c508165933f1e646be4249f1daffa72a731d98d8cfdb7fd8150f29195a7c47c9271baffd56f0c01c1dc1b02519d50faec980d11607303e9c374e9cabfc3ea9eef3d104fa9900f5e7c635db58d3eccc1ee6c88885ceb54d6458c6d1810f58ff7666e63299fafa6645b38ef59142a35da199096a9cdfda7cc013e1a9bfec166c048bb4d314ca1c56fbdabd297c4ad758c69fdc7d06c872e24f48f177387c03e6652fce2bdb972986d7447769940df555fd427a2857ac8f746143c2e4c1315e5b38317d0b593832035b1b1a77c89be4f02f0d83017653a68aaeee3772f1acbf219a1bd7b5aa71d4a9aa24387c0f1803e6dec28c7f6c9d63ec263c6e874bf5", 0x1000}, {&(0x7f0000379000)="e158d377640d954eace5b4a3514e52a8", 0x10}, {&(0x7f000060d000-0x5)="a4b78970be", 0x5}, {&(0x7f0000d22000-0x8c)="8951c260dbc02be86b2cdee6e6b173d759000ccc7f1d608847205d27b818c467a9ca6f47be35e14f93e6588efcd7cf6c57849993b3d6cc21ef18211ae1bdfe4fd3ad6d05300b2a72cf78cbfdb74089b1d08b6b052dae39bcd5b1c912a66e7e4311e886dfccfe07389a0b1ee75758b75822a6c03b96d24719712b2236b9cfc5d48ef7f66e0bc14957690d76b0", 0x8c}], 0x9, &(0x7f0000973000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @cred={0x20, 0x1, 0x2, r2, r18, r19}], 0x58, 0x0}], 0x4, 0x0) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r20 = dup2(r3, r4) fcntl$setown(r20, 0x8, r2) tkill(r2, 0x16) msgctl$IPC_RMID(r0, 0x0) [ 106.645269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=15659 comm=syz-executor7 [ 106.715331] binder_alloc: binder_alloc_mmap_handler: 15661 20000000-20001000 already mapped failed -16 2018/01/16 04:01:04 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c4d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/16 04:01:04 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe9000-0x5)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000ef7000)='/dev/sg#\x00', 0x1, 0x181000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fea000-0x8)={0x0, 0x1}, &(0x7f000063f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b25000-0x1a)={r2, 0x4, 0x9, [0x401, 0x7, 0x2, 0xffffffffeb0919c8, 0x5, 0x20, 0x3, 0x200, 0x8]}, 0x1a) 2018/01/16 04:01:04 executing program 6: chdir(&(0x7f00005b1000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getpriority(0x1, r1) 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) pselect6(0x40, &(0x7f0000001000-0x40)={0x4, 0x9, 0x100, 0x7ff, 0x3f, 0x1, 0x7, 0x2}, &(0x7f0000001000-0x40)={0x2, 0x4, 0xd7, 0xff, 0xfffffffffffffc00, 0x8001, 0x6, 0x0}, &(0x7f0000001000)={0x200, 0x0, 0x0, 0x4, 0x1, 0x7ff, 0x40, 0x6c2}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x96d1}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fa9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a21000-0x73)=""/115) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setuid(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1b)="0a2538ac4d2e01c2027eeb635e5d93c46cf48f1c7f4f6dda280d4d", &(0x7f0000000000)=""/126}, 0x18) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x4c, 0x0, &(0x7f0000001000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000000)=[@flat={0x776a2a85, 0x101, r2, 0x0}, @fda={0x66646185, 0xa, 0x1, 0x34}, @flat={0x736a2a85, 0x1, r3, 0x3}], &(0x7f0000000000)=[0x48, 0x28, 0x18, 0x38, 0x28, 0x38, 0x78, 0x30]}, 0x1f}}], 0xe8, 0x0, &(0x7f0000002000-0xe8)="f221505cd5b3b5685e1e8464cb86f5352a5b304a26ce42293a948cf5e97973015bc4d392eaffc7793cb735a6ba1baabe0ead3088c808199dda883b9c512ce2078c935ab71a0ca755d04994c713b5dcbcedfe5b06f7f36b23316aa665b0bbc5b7dc1f9fa3a3a90ab95863abee07f77e829e4089981c9c52dfed13ac90a74aebbbfb36aec8cdb7442a02d2b8e68005f6c736afb1182d5b1e2ce91b0c3c6dff66b058f361d767a169705db54b71ce2ebfd0df12dba9bf066c9959f772d4f2904ba9ba7cd5fd8cdadd928af9a9d904dfc44874b466de9f45aa4fc7479088911313878ed92a82bba918b3"}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0xf, 0x8, 0x6, 0x8, 0x1, 0xffffffff, 0x1792, 0x9, 0x1, 0x0, 0x87fd, 0xffffffffffffffff, 0x7f1]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r4, @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]}, 0x1, 0x5f, 0x7, 0x6, 0x40}, 0xa0) setfsuid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0xd)=@known='security.ima\x00', &(0x7f0000003000)='md5sumGPLh!self\x00', 0x10, 0x3) fcntl$setstatus(r0, 0x4, 0x400) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 04:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x404) poll(&(0x7f000016c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000061f000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x10040) 2018/01/16 04:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002b6000-0x20)={{&(0x7f0000938000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x0) poll(&(0x7f0000a35000)=[], 0x0, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000785000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/16 04:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000faa000)='user\x00', &(0x7f000015d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a45000-0x59)="672ae168580c15a1fb4ca9428181af90d37edc1e45b983c137031b6d0a4b3a6495326b009dcfc7207acb59f4c601cc983b3d2f24998dcf3ba250269cc32cea380354006351b70813520df234003b2d4faa259ebcb432ea8dd0", 0x59, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00006bd000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ac000)="1441801d08339434c58f120797a351f25d7bf5b3f535b50989339580935835a0f95d32ecb538cdced4e799499f63a73e35291e9286521532a47e2f0a1fc5867b7dbb94b2f51ad6657e74d6557768c17692d1f4a80f808194760700b3378fc55af8ea1b48371a1a08483937997736d49e8d8e22efaeb25bfbb09a94f3df1acb8ead46d67d94", 0x85, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000554000-0x60)=[{&(0x7f0000bd0000)="f9c08843533b8d6297428612bd34414c7f40846f958eceed129264a501ce", 0x1e}, {&(0x7f0000745000-0x49)="df5ac827fa77953589d0623f3a75cfdb29480bc9cbc78dff54e1517576a98c5bb41778049c0da23b06510b6525b22f1de52768941c81af8c79c69b50d1c6a69c008228dd9134ff1b8f", 0x49}, {&(0x7f0000d3e000-0x61)="1f02aa7fd5495e68b54c4b4640f84f86193bbc1f1593cc70840bb79ac26c886f9a734d49735111ad906f83f467a318738f1b7b70b48676723e4989f3c27f5413c37f3711305b45d758c901c9475fd22746408839784b71469ef973d13d77f5c068", 0x61}, {&(0x7f0000299000)="504350b80b2b1e0c86236de09a10d27d491b2885490fee99522a8d13f126207cb09e37e9df2d1d01ad129817a0e6ad9d38a2b4ab3b40e85ed8587c622a51c7f768284c684596c07b3835da23b56e9e76fc201e53145796d4e78dd8234e94a7bf9e1b96274b329f068f6cc6e85c2a545d7c16ea69612348aa50e18901af70551c3e34283aa833b5b04573fa65a86e01f48f9f2be72c52ceefed730bbf9fd2092d1e6ed2eae31db677ece999b5634291c6329a2b461d0968be214d06703a48d42dba24866bcef5df639c6d0e72e43188024b945d9a4982907d1a861f5ba56577", 0xdf}, {&(0x7f0000e3b000)="70114d93595031c44a9577657e436705dd2e0e51219444cd805138ca713896a774d8ade6bee1864d1050afc5c7e4d33a889741317731075aa94d7ec854a2835267b268fbaef426d9bd33a8a22b4171b5c6fe73d6856e4a9c320df0f9d79d37e7173bdeb725", 0x65}, {&(0x7f0000e57000-0x1e)="17c9c301638997692f4e4b74d82a495232cb613423725378a84eddfbdfe6", 0x1e}], 0x6, r2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000d9d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006b9000-0xb)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400180) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000169000-0x40)={0x694e, 0x1, 0x6, 0x6bb, "6b9d7123e7ea6d97326e0d0963e9af3f62d6f0f526eeeda99c23dc1335d3e183b805d6c35d1f89d3a7d92dbb", 0x40}) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f00006aa000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket(0x10, 0x802, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003b1000-0x4)=r3) write(r2, &(0x7f0000a58000)="2200000019000704e2933300090007000222020d00000800f00000ff00001000ff074f3e37000000000000009e2a49f289a0ef5bea55ae8900bb23ddf029c363c354e8ab8f9f78df38c4fcabdccc2545eedb24545fb060232a0008", 0xffffffffffffffd8) 2018/01/16 04:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c67000-0x4)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004d0000)=0xdf9, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000808000-0x20)={0x2a80000000000000, 0x81, 0x0, 0x0, 0x619, 0x80000000, 0xde0b, 0x9, 0x0}, &(0x7f0000fcc000)=0x20) sendfile(r0, r0, &(0x7f00008ce000-0x8)=0x0, 0x0) mq_getsetattr(r1, &(0x7f0000213000)={0x401, 0x2, 0x3e0000000000000, 0x7, 0x2, 0xfffffffffffffffa, 0x7, 0x3}, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004c5000)=@assoc_id=r2, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c41000)=0x0, &(0x7f00002c9000)=0x4) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ac7000-0x10)={0x7, 0x3, 0x80000000, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000157000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b71000-0x4)=0x8, 0x9b) bind$bt_sco(r1, &(0x7f0000bf9000-0x8)={0x1f, {0xf56f, 0x1, 0x3, 0x20, 0x8261, 0x3}}, 0x8) socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003fd000-0x4)=0x0, &(0x7f00007ab000+0xeeb)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e6e000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 04:01:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ee000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000092a000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000013c000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xacf5}) 2018/01/16 04:01:05 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000e50000-0x8a)=""/138) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80002, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b04000)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000b35000)='./file0\x00', 0x1, 0x100) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002a8000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000001f, &(0x7f0000a80000)=""/0, &(0x7f0000fd4000)=0x0) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5f000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000315000)=""/167) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000410000)=""/65, 0x41) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c74000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80002) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000be0000)=0x7, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c76000)=0xffffffffffffffff, &(0x7f0000b28000)=0x2) r3 = epoll_create(0x4000000010011) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000bd0000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r4 = dup3(r0, r3, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00005a6000-0xce)=""/206) ioctl$KVM_SMI(r4, 0xaeb7) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ffe000)=0x0, &(0x7f0000eeb000-0x4)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000c4f000)=0x0, &(0x7f0000de4000-0x4)=0x4) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) syz_open_dev$sndmidi(&(0x7f000069c000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) 2018/01/16 04:01:05 executing program 0: shmget(0x3, 0x1000, 0x1200, &(0x7f0000a73000/0x1000)=nil) sched_yield() 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b07000)='/dev/midi#\x00', 0x7, 0x5c9000) ioctl$KDDELIO(r0, 0x4b35, 0x10000000000000) r1 = socket$inet6(0xa, 0x80007, 0x1000) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000686000)=0x0, &(0x7f0000f16000-0x4)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c21000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00003f3000-0x2)={0x7, 0x6}) 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bef000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000055e000)={0x0, 0x3460ff71, 0x6, [0x8, 0x9, 0x100000000, 0x9, 0x6, 0xe]}, &(0x7f00004df000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000462000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r2, 0x0) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ea0000)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000295000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ea1000-0x6)={0x0, 0x4}, &(0x7f0000ea0000)=0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea1000-0x8)={r2, 0x2}, &(0x7f00004b4000)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000031000)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ea1000)=0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r6, 0x17, &(0x7f0000ea2000-0x10)={0x3a, 0x4, 0x80, 0x8}) r7 = getpid() mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ea0000)={{0x5, 0x7, 0xffffffffffffff01, 0x7, "20ab5337405c7d7d8f9b0d9cc56a7bba8411a7388cc3b9a4a775f5b5047cdd1ee769d88d2e35ce8ee8ef2911", 0x3ff}, 0x0, 0x0, 0x0, r7, 0x200, 0x1, "d5f1d13f775202cab8d210f1cc79e9a0aa17949941d8a6cc247761f2974bef794865d4925a973948cf3d11be27436a8199e8877b2491fb89d41929625ad1e064", &(0x7f0000701000-0x3b)="766d6e6574316264657676626f786e657431c46d643573756d7b2f26707070306e6f64657675736572409f27766d6e65743076626f786e65743000", 0xfffffffffffffe25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3ff, 0x10000, 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]}) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000d45000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x3f}, {0x4, 0x0}, {0x3, 0x80000001}, {0x0, 0x2}, {0xa, 0x6}], 0x5) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000002000-0xe6)=""/230) r2 = msgget$private(0x0, 0x404) msgsnd(r2, &(0x7f0000001000-0xd5)={0x1, "aca3a719f25fb0bea63cc4b9cb396cb135420d794cb3ea5d8fd08cc0baf930724785cddbbed416e0cddfd41adb4b222093d0bedb61da6eda239c96d74ebe2acef0284b45f7a5041de67aac46e2a753ffaff3d20e013c0a3b2212a2dfb83a69181225d828d657db8bdbfbc5b8c4c1485942d957704240150870bfc48f5c46769d0e466c5a5c66ef3e79a42e5745d7e1c253366750d9b2253b19b326c54f221c74bd6e941237a36e11de1b03c00d1131639292c6551d1e6a4c51745c7ad1d0ddaa52e7fa24fa390185b11c6fad79"}, 0xd5, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) fallocate(r3, 0x1, 0x8, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x5fb, 0x0, 0x2}, {0x6, 0x401, 0x4, 0x3a5}, {0x9, 0x9c, 0x2, 0x4}, {0x4b, 0xfffffffffffeffff, 0x7f, 0x4}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x1, @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]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff000, 0x10000, 0x69c, "282dfd90bbcab2b2a1f6672a2d414332253c8620920a3cce123d737258d4c22a6aaff16d192167ce09e4881a99cd428098ded928bf3122020eb98503636ced67c661a31b5a4010ea922dc288a7f4f6ab"}, 0x160) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) msgget$private(0x0, 0x20) semget(0x0, 0x4, 0x408) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000)={0x2, r4}) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800000000006, 0x1fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0x40, 0x5}) prctl$setname(0xf, &(0x7f0000b08000)='[[\x00') 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) [ 107.517153] binder: 15733:15738 ioctl aeb7 0 returned -22 [ 107.541838] QAT: Invalid ioctl 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000eb000-0xb)='/dev/audio\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000c43000)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b51000)={0x4, 0x7033, 0x0, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000866000)=0xc) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f00008ed000)='./file0\x00', 0x1000, 0x20, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000033c000)={0x10001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d6d000-0x4)=0x0) perf_event_open(&(0x7f00000b5000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6a4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000045c000-0x20)={r0, 0x7, 0x1, 0x400, &(0x7f0000a60000-0x4)=[0x0], 0x1}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000705000)='/dev/cuse\x00', 0x200000, 0x0) write$fuse(r3, &(0x7f00004db000-0x12)={0x12, 0x3, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x200}) 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b26000-0x10)=[{0x2, 0x2}, {0x0, 0x1}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d06000)=0x100000000, 0x40) connect$inet(r1, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000332000)=0x1, 0x4) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ab4000)='/dev/dmmidi#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062d000)=0xb) sendmmsg$alg(r1, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00004b8000)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) fallocate(r0, 0x0, 0xaf5e, 0xffffffff) r4 = syz_open_dev$dspn(&(0x7f0000776000)='/dev/dsp#\x00', 0x1, 0x3) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r4, 0x8, r5) modify_ldt$read_default(0x2, &(0x7f00006fa000)=""/68, 0x44) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000016000-0xda)=""/218, &(0x7f0000015000)=0xda) write(0xffffffffffffffff, &(0x7f0000010000-0x2)="", 0x0) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x4}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x23)="c5a1b88a3cb360fefe2a553a1426242b98fef113a24ce704ba657e378670748facac05", 0x23}], 0x1, &(0x7f0000001000-0x5f8)=[{0xf0, 0x18b, 0xd26, "4e610b8ad8ace821e22ca849570a5982c61c46a60b70cab8902594d8359223772655e8022d756300278f06cc41f6a9405d3ec88fc6759920072e85455764f88c7135e9a85996b043aa16b1e0b90a81f0415fab97fabd8bedc9e28abc582bd8400e5f01cc20d11eb445771a8d4e335159a45a0528df651ae0f780b18c8c726659445a2dfca79240e2ac8a9324198927e5f125dc5b63a9c869dc5fd6092f227f1f95717a633284c732773ab67ffb480526e140b7603d2650b023ddbdf1032b6d887ca783eb6ba10dab65af4c1196615113863715c62595c0b628370e3011"}, {0xf0, 0x100, 0x0, "fec1dfa96d4fb21d5e95d1a4f3ea973d267c96e5d6f45b84a449bfbf84e97b4d189ab943f75f7bed13ee2acd1ba8a55ffe345f7627724bb8254b5d81e927ad53ec6545d79f73506a12c4248332a204ef6714d03c4f95a02c2fa9b2756d02ece1f007d208fb2d7e6ea72485e48e2522c4d84172204c0d39d996980767cdc41f2b6a8993511bd680e72295fa069164711205e87e257776843695ea57be7def83092efa5540cdb0929ce18682b110e708eef454cc4133fd330a4ff753e886e4a73ea8dd73271a3e5b8320f6afbd6ee82e1c1269332692152defc37b0a"}, {0xe8, 0x10f, 0x7, "c4d66d64c7bf01334b8f2db281422d32754ca70de8142bde694d7bf2608e93acbaed12d42d40bd261c551e4f15149bef4938b94ef1084b7c2c33753060d40e8d28c216b4c13912683dcdc7e72f49228c2f951237b3cb85a6e459bffc328acb618672dd50e35b72fdc9fa3af020aa55d7f9c1dea270d1881bb0755b1b56ecff095a8f38056b5b9e6b86a8d674b7ceb9d478504bf685916f67d20be6bb6e1a69a317935c5cb54e0dd835eae3faaf27295169a35f49eae308bedad5132d7785f1b96c2d77f3291f4e43651c2a3528db8525148a28"}, {0xb0, 0x1, 0x6, "6b7e22ed08b4fa9056ff7f81a2332c71bffee3726934c32f55b1898fba4dd157e14db4e0497e4968d60fe98b0ae47699427775d9462a30b1bff4bba8c58b72d93d156746bc9d319832c46f8f8732b758513697c3ce390da746a8a3f0abe4879689cb9497374e5e9a8ea86889a37de4990e1dc611b8964a925b45257e0a4a782c977b5ab8ee81a9996ec992ab3ba410e73440bbddfc274260e1b7ea46d8c8bc"}, {0x58, 0x115, 0xfffffffffffffff7, "64bc2058d6f2f2002ce15a8effd9f7c4f0451ab89e4390b7af2e34c28c3e76c3a13915c7d03f4631958cb55c3cdeb9dd9e75bb2b225028d24f9b7abb7b6784cc1d850dae41e9e4"}, {0x38, 0x6, 0x7fffffff, "3a245523fc3e24080494bcaeae374a917d2e56faa4bfb88b5cc69e4d01f724c49f"}, {0xe0, 0x84, 0x3c, "bd36e716fba1c035507c58c43817df69a12653ff6d9438dfccd91027077527b0b263cfdbc497bae03e1b71129a510b958580b9a817cd2f0f2a7f6c75f346ef2fbc65b591d20cbd4dbbbd1be1c186fbca695c3a4d331f453faa825cf18ae826fa12515d78710d37fdfa6fc4aed004958e91ad99a7fcf8b7977076c7ed75cb0efc70a09edd079cf717d12e357d4340aea747b793e0e853ce0752c60fba091ca4b39b31d75882e8808673d9d93b5ecad4c4f24248471e6e87cc71d0fdf71327398cc214509c3fb5661370"}, {0x98, 0x111, 0x625c, "095c40d068d175211da142850702a7e3fbcadbcbf7f98054dfb2343fa6b26388141168be295ba2ef23fb024f05fcf9898f076ce7ec2d3d07b9d5b3a13ea6f0d0b5edadd56e1130668fd293c175976489be6e08a75f353c929e7a6c1ebe395a7dc9594bbd3d5e1a4f4b9ceb84003a4a4bfaa1cf2962dede27091f856dee444b1fde15"}, {0x58, 0x1ff, 0x4, "c6581896de8121f83537b418d7ba070d053efc7f103b0fd60b6a6e362ec1551d292f2eaf0fe9a70d8abbafd8b64218448e89ec248da09dc2ccb5929f4936f0201c83663768"}, {0x20, 0x116, 0x7, "e0565562cd61ac1def34922adf736e"}], 0x5f8, 0x0}, 0x810) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x8, 0xbc9e, 0xffff, 0x2, 0x7fff, 0xfffffffffffffffc, 0x7fffffff, 0x800, 0xe62d, 0x3, 0x0, 0x7f, 0x7, 0x8, 0x668, 0x58fd], 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x111) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000535000)=""/201) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) mq_open(&(0x7f0000eab000-0x26)=')+[vboxnet0-ppp1&#%usercpusetvmnet1*%\x00', 0x1, 0x4, &(0x7f0000c42000)={0x1ff00000, 0x7f, 0x3, 0x10001, 0xff, 0x7, 0x5, 0x1}) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000789000-0xd)='/dev/snd/seq\x00', 0x0, 0x80402) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000099b000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000010f000-0x4)=0x0) [ 107.612680] QAT: Invalid ioctl 2018/01/16 04:01:05 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x40, &(0x7f0000003000/0x1000)=nil) shmat(r0, &(0x7f0000009000/0x4000)=nil, 0x7000) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000026a000)=0x1f, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e78000-0x48)={0x20002, 0x0, [0x0, 0x6, 0x3, 0x3, 0x9, 0x9, 0x100, 0xffffffff]}) 2018/01/16 04:01:05 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000042000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00009ed000-0xd2)=""/210) 2018/01/16 04:01:05 executing program 0: prctl$getreaper(0x2, &(0x7f000075a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8c5, 0x0, 0x4010001, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc7000)={0x0, r1, 0x10000, 0x9}) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x842, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ea3000-0x40)={0x50, 0x7fff, 0x2, 0xa, &(0x7f00000fa000)=""/10, 0x50, &(0x7f0000b3e000)=""/80, 0xa0, &(0x7f00006ad000)=""/160}) r2 = epoll_create(0x5) r3 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000319000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x3, r1, r2) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0xa1, 0x81, 'lrw(serpent)\x00'}, 0x58) 2018/01/16 04:01:05 executing program 5: clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e8f000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000907000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000056f000-0xb8)={0x0, 0x4, 0x7, 0x6, 0x2c7f, 0x0, 0x2, 0x10001, {0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x3, 0x5, 0x1}}, &(0x7f0000fac000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002a3000-0x8)={r1, 0x5, 0x8001}, 0x8) prctl$intptr(0x24, 0x20000000000f0) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x30, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005000)={r0, r0, 0x84af, 0x7fffffff, &(0x7f0000001000)="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", 0x3f, 0x1, 0x1, 0x6, 0x20, 0x10001, 0x0, "140a60cb00edb0d6f0434a9d52a64aeb78abdebe19ec6ede0387382338f438d69e01d33cb014a19011f5919f3cd861f95a1b8ab4070e13cfeee7e5f13e217ae3232d798f32c862042c18da65e3ce4f32e28dbd7486b9af2e7f3cac19e3877368410ed0966f280aa67a8768c00404059c46b78da8e972460a3498a9e8ba8cf03792d854fac99157f6371687b1ef73fc8dcc132b8e48970bd82ec4ef4aeb0c6ac19692f564688c09c8137d1d64e4da32aafa8366121e090dc4ebeff64d436eab3af726fba779973cd04ee789ccc05b7433cd0b2a1b03111cb5904aafd2531eb695bf7c3c8f642e87572552cb01b209a43bf0925cdb47c3f29d1c2fc5"}) [ 107.732621] audit: type=1326 audit(1516075265.347:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000832000-0x10)={0x8, &(0x7f0000cfc000-0x40)=[{0x101, 0x3, 0x668d3d30, 0x80}, {0xffffffffffffff7f, 0xfffffffffffffff9, 0x4, 0x4}, {0x2, 0x2892, 0xc000, 0x6}, {0x8, 0x5, 0x7, 0xffffffffffffff00}, {0x8, 0x4f32, 0x2, 0x4}, {0x70, 0x3f, 0x0, 0xa90}, {0xffffffff, 0x7ff, 0x3fd6, 0x20000}, {0x10000, 0xcc6, 0xa05b, 0x40}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001f5000)={0x114000, 0x4000, 0x0}) r1 = msgget(0x2, 0x110) msgsnd(r1, &(0x7f00000ee000-0x53)={0x0, "7a7e390558fd23609efb44b647f98561f55eca6ae6a98aa5fbd77648ac2463a58fbffd48f4701c3e4ad385ca28dd0b6ebe846b02723553227c57ee35ca3c51a7a3e835e5e61d0e966aa3a9"}, 0x53, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$getflags(r2, 0x40a) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00009a7000-0xa5)=""/165) setsockopt(r2, 0xfffffffffffff370, 0x0, &(0x7f0000dcd000-0xd)="485f0f3916ae85310c1c06f928", 0xd) msgget$private(0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000172000)=""/0) r3 = msgget$private(0x0, 0x4) fstat(r2, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r3, &(0x7f00000f3000)={0x0, ""/4096}, 0xfffffffffffffee7, 0xfffffffffffffffc, 0x0) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c75000)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006c7000-0x98)={0x0, @in6={{0xa, 0x2, 0x1000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5fd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe3}, &(0x7f0000ef4000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000155000-0x8)={r3, 0x7}, &(0x7f00001e4000)=0x8) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f24000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000065a000-0x70)={[{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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000a1000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7fffffff, 0x7, 0x3, 0x0}, &(0x7f0000387000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000058f000)={r4, 0x19, "63df95ad012e81b6762e5c79f33a5ce050f45febf2b03a458f"}, &(0x7f0000afc000-0x4)=0x21) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000060a000-0x18)=""/24, 0x18) getdents(0xffffffffffffffff, &(0x7f00005ae000)=""/4096, 0x1000) syz_open_dev$adsp(&(0x7f0000824000)='/dev/adsp#\x00', 0x100000001, 0x40000) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000959000-0x8)=0x38) write(r0, &(0x7f0000dbd000-0xa0)="", 0x0) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80600) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000778000-0x4)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r0, 0x7, &(0x7f0000fb2000-0xba)="0fcc8f4ca0d69bd6088b1f8ee06d4f340d83c677d20834b93892824102113eadcace1f031249ddeca48259d9c7e171f0050b8de8342ce35571d456cbc39d369cf8386f567b6ef43211a83dbf313407e71de734ec32a02de097de752c9a864cf1ad1909119d855c05f069f3df956c1e659eb79c3ff39beec27668fd8404f0051cccb8b4b90edfac8e434f5cbb241f40a7020938d8491f5b410b80f1ce1df6cc536cd48f9209f35cd97be971962e7873b082d020e2fe64f07427c6") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6b000)=0x8, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000051b000-0x18)={0x10000, 0xa6a, 0x9}) 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x10, &(0x7f0000f6c000-0x54)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060c000-0x4)=0xfffffffffffffd1f) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit(0xe3d) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffd, 0x1, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x100000000, 0x8) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000afe000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afe000)=0x10) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000b00000-0x7d)="ca474dda85b08739403534bcb86045d9b9670ecf683eeec0b943ccc3ec933242cfee19e7867c65bb4b96e01ba5963b7e6fe2531f732be18ca772d44632dff588b020e0120dcac28b9a62a5366851ab3ec14343b2cb1afff0b49d15602db050af009bcb9214bced4f5529fa9fdead11445aad1c7493ded789799379aeb9") mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fd6, 0xfff, 0x6, 0x21}, &(0x7f0000aff000-0x4)=0xa0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000afe000)={r2, 0x90, &(0x7f0000afe000)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afe000)=0x10) syz_open_dev$sndtimer(&(0x7f0000a12000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 107.817154] audit: type=1326 audit(1516075265.391:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 107.841877] audit: type=1326 audit(1516075265.392:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f00003a7000)={0x27, 0x5, 0x7f, 0x7}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000a6000)={0x0, 0x0}, &(0x7f00008a8000)=0x8) [ 107.907931] audit: type=1326 audit(1516075265.396:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00009fd000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00004d3000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc3b, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd7000-0x10)={0x0, 0x5000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000049b000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e42000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0xa0f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004a2000-0x10)={0x1, &(0x7f0000ae3000-0x8)=[{0x4, 0x8, 0x5, 0x200}]}) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000d1d000-0x40)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) unlink(&(0x7f0000fb5000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b36000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) write$tun(r0, &(0x7f0000eb3000-0xaa)=@hdr={0x3, 0x3, 0x5, 0xad6c, 0xffffffff, 0x100000001, @ipv4={{0x7, 0x4, 0x8, 0x0, 0xa0, 0x1, 0x1, 0x9, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x100000000}]}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0xd4d, 0x5f, {0x1e, 0x4, 0x8, 0x993, 0x7ca, 0x0, 0x80000001, 0x6, 0x2e, 0x40, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x0, 0xf, "6b97a9bd2184051cd14dfab263"}, @noop={0x1}, @noop={0x1}, @generic={0x83, 0x12, "e92774b8ac032c007a7c345c0c9742cf"}, @end={0x0}, @noop={0x1}, @cipso={0x86, 0x3d, 0x7, [{0x7, 0xc, "f7e90ad526af6c3d4089"}, {0x7, 0xe, "c49de54be73321eced6bbf33"}, {0x7, 0xd, "1626016fb8c7f488253192"}, {0x1, 0x10, "0a658c001769272c0bc84fbceecd"}]}]}}, "9d46a5e8"}}}, 0xaa) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb) clone(0x0, &(0x7f0000b61000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f000099f000)=[0x0, 0x0]) fchown(r1, r2, r4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x41, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) shmget(0x0, 0x2000, 0x1, &(0x7f0000d42000/0x2000)=nil) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/vga_arbiter\x00', 0x40100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$mice(&(0x7f0000bd8000)='/dev/input/mice\x00', 0x0, 0x200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000799000)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000164000)=0x0) ptrace$peek(0x2, r4, &(0x7f0000442000-0x8)=0x0) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) connect$inet6(r0, &(0x7f0000003000-0xa)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 107.940343] audit: type=1326 audit(1516075265.396:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 107.981079] audit: type=1326 audit(1516075265.397:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 108.074935] audit: type=1326 audit(1516075265.397:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 108.146417] audit: type=1326 audit(1516075265.400:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452df9 code=0x7ffc0000 [ 108.171161] audit: type=1326 audit(1516075265.400:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15802 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005e0000)=@req={0x0, 0x0}) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000345000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000035f000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/16 04:01:05 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x6, 0x5, [{0xa81, 0x0, 0x80}, {0x6b59a689, 0x0, 0x5}, {0xfffffffffffff0e9, 0x0, 0x8}, {0x1, 0x0, 0x3ff}, {0x1, 0x0, 0x20}, {0x924c, 0x0, 0x0}]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400000) 2018/01/16 04:01:05 executing program 2: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e38000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e5f000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/16 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) dup(r0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00009fe000-0x3b4)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f04000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f04000-0x18)={r1, &(0x7f00006a9000)="ee", &(0x7f00000de000)=""/4096}, 0x18) 2018/01/16 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001b3000-0x8)={0x0, 0x2}, &(0x7f00005d4000-0x4)=0x8) accept4$llc(r0, &(0x7f0000c14000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000715000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000999000-0x8)=@assoc_value={r1, 0x0}, 0x8) fstatfs(r0, &(0x7f0000720000)=""/109) 2018/01/16 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009ec000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f000008e000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f0000b17000)=0x0, &(0x7f0000064000+0x51f)="") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xfffffffffffffd82) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00003e5000)='net/fib_trie\x00') 2018/01/16 04:01:05 executing program 1: 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) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000012e000-0x1c)={0x707, 0x7, 0x2, 0x0, 0x3, 0x8, 0xd83a, 0x3, 0x8, 0x200, 0x3, 0x6f8cdc99, 0x0, 0x79, 0xfffffffffffffff8, 0xfff, 0xffffffff, 0xbf1, 0x18cb}) ioctl$KVM_SMI(r2, 0xaeb7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/16 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000020000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ef5000-0x2c)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x22ddcc7b}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fanotify_mark(r2, 0x8, 0x40030019, r2, &(0x7f0000ef3000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000470000-0x20)={0x81, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00006b2000-0x10)={r3, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ef2000)={r1, 0xf8, "68b50e881dff2514927b149a8d17dd0f111b4bb9be6ff957dbd1f30b82ba883d3c887c162008dfa44f5407a15f8ad206416c16c31ebe3202fd0815136bc787dd467f8a294859db240c37840b1091de27a59fff8bd295dcb7a43558883e67cedeae56f888a462bf83c61723d5ed55eaec7228fba0bf4a929ae5471ee59c9b11a8c295996866a570a2c35b3499b75b1a05ec8bf1ed99d2fb1ca19687f79fe5f9b1d25132bd2e8431c66bbaa47d2440218622497c801967d95b80cd860e834a0d03becfc8db71f9fcde161960b53b5971012365923290b9c830d9abeab7b7762fead10212e8624950efd2cc90647d78b5c82383069b1eac474d"}, &(0x7f0000073000)=0x100) 2018/01/16 04:01:05 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, 0x7fffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x9, 0x800, 0x5, &(0x7f000029e000)={0x0, 0x0}) 2018/01/16 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/16 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@random="f775d6c813ea", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x6, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00002c0000-0xc)='\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ec2000-0x4)=0x8) 2018/01/16 04:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000159000)='/dev/adsp#\x00', 0x4, 0x400000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001aa000-0x4)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000057c000-0x8c)={0x7, 0x4, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f00000ce000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 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$audion(&(0x7f0000e3a000)='/dev/audio#\x00', 0x2, 0x200800) openat(r2, &(0x7f0000179000)='./file0\x00', 0x80002, 0x31) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000e22000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e5f000)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f0000fc6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc7000)={0x5, 0x10001, 0x0, 0x7, 0x34a2abb4, 0xfffffffffffffff8, 0x5, 0x4, 0x0}, &(0x7f0000425000-0x4)=0x20) fanotify_init(0x40, 0x40000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc7000)={0x0, 0x46, "82131e5f50ee57f326132b1ffbd8b7f64bc66f9e6721a59d3325bd987ef081720509a88ab4aa7c6ff83a9f359ab7b660dcba6a3c15aa5f29cfaa934ec561d04d65e9e72cf9c5"}, &(0x7f0000fc7000)=0x4e) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc7000)={r3, 0x200, 0xff9, 0x2, 0x8001, 0x40, 0x4, 0x6, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x0, 0x2}}, &(0x7f0000ebc000-0x4)=0xb8) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="73d622b12131", [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xf8, 0x0, [], "9a4706aa1758d48489d51975a991eb24dcb6225a1231fb8baaa71be5c7cad9729e2ac810d76c2be657fdb84184c0bf96f9b6e75a9c989822ba51687d55c79a1d8216d3cc9b985cc4859d931b2ff9577211c9deb3422a41fd96d37777d41c34cedaaf09fcc73697d6cb3a97c09c8f505668112ff559392a0d31be6f2b8e054a8e59930fe2b54fa56d43aa6dca8641f37e9aba113d93dd9f737245d98d051a4c4ee0ac778211579440a6593b8a6b4583e23eaefa76634624f72f084608169e682ef1e4bc1fae8bd6b6c8db382d05f4a7f8157d540292fd231a453f9b731926e638c56dbfb4d5c1176d3b08ff9fea7587a71748e2a568257e73"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000cc6000)=""/122) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r0 = syz_open_dev$adsp(&(0x7f0000147000-0xb)='/dev/adsp#\x00', 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a3f000-0x88)={0x4, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00002d2000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000001000)=0x0) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000798000-0x10)={0x0, 0x0}) 2018/01/16 04:01:06 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0xffffffffffffff7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 04:01:06 executing program 1: timerfd_create(0x1f83277d2b59ea04, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x6101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fda000)=0x0, 0x0) ftruncate(r0, 0x1000) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b4000)='attr/fscreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9b000)={0x5, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000072000)={r1, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x1, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000071000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000829000-0x4)=0x15, 0x4) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0xf, 0x4, 0x7fffffff) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00005ab000)=""/4096, &(0x7f0000b0f000)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eff000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000d000)={0x0, 0xe9, "14302b8b74fda808886af8c0a20d8d5d191eef0630ba0cc8e2c0a79898f567269cc4eb2252e5feebeabac75c3cf78cb79c206b77ef099a61e07260d8b6fec39c3f1e8d9cd967611edf4411c301399b198091102283becb9e2737e1f8e6b2fdd4d99b39beb6a2aa8a9e32674199df1b76ec343639dc05bf4552f24d4908453af184896e80a0f3cdfe421ace4118b5075fe9a00efcba8b6fd2d26093317742cc9edd2dcade0fb5c16bffed4deab551bdc42441680d504c0aebce374c2570b7616c3e021c3dc73303460cb8cdd4b38b1426b4e68e525131bdd657f72ee8539157366d857cfbfda9c6e53e"}, &(0x7f0000003000-0x4)=0xf1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x8)={r1, 0x200}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0xce, "ad079d72b11fc37f595a4e262abec00feacba747e35c9bf525785e59f0c22c36bb110fdda584805ccdca1e588f8dbf4a710da6d07338850ed41c9b8701baba1ad04a104c613154b5e69ee9b3d52f3a00a53cf05c0a41c41c859f453654a1962c6d4e0c8b3352fe142de15bb711d4497af5677105384613667d22a4ddda6432b25f02c6da9acbdefaa988cbf9722cb08ad57025173dbf9aef1d971551b1c87b475adf35dced657f73285d26de02543c73b689fcbb797bd3fa18dfb30a9447d48cc07a8d4e65dd0a8a99587cfc86ae"}, &(0x7f000000d000)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x10000, 0x30}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x6, 0x60080) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x93) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f000000e000-0x10)={0x0, 0x0, &(0x7f0000005000/0x3000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000152000-0x4)=0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000318000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x501283) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000cd9000)={0x1e, 0x80000001, 0x7fff, 0xb4, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000016d000-0xc)={r3, r4, 0x7ff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r6 = accept$alg(r5, 0x0, 0x0) readv(r6, &(0x7f0000252000-0x60)=[{&(0x7f00008c3000)=""/134, 0x86}], 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d4000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r8 = getpid() fcntl$getownex(r5, 0x10, &(0x7f00002be000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r5, &(0x7f00007b2000-0xc)={r7, r7, 0x5}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae7000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f00001cb000)={{0x687, 0x4, 0x7ff, 0x1000, "e276860198aa728c905640c24d4f08255deb642335e932852108f7af890585acab79047e203a478c29ad58ab", 0x40}, 0x0, 0x0, 0x6, r10, 0x0, 0x4, "3b8bce00f2b4f3167792f891d9825666210978b8a9cbea06f956575a37093f72a72d7e4d6ba6efc835398c19e1f778ee2a6676d49a764f4e3f776a11c722fe48", &(0x7f0000275000-0x4)='em0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x3, 0x4, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x8, 0x8, 0x4) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000103000-0x4)=0x6) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000075c000)={0x5, &(0x7f0000490000-0x28)=[{0x1, 0x184, 0x0, 0x81}, {0x5, 0x6, 0x3, 0x6}, {0x2, 0x9, 0xe5, 0x4b5}, {0xfffffffffffffffc, 0x1, 0x81, 0x2}, {0xbd, 0x401, 0x7, 0x1}]}) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e7d000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000951000)={0x5, {{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x11bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005f6000-0x61)="832f60111327928146ccb13098318a6a63d4f0e387561f0cc334badcb3d74a9b67bfcdc1d6c63b63f899d42174c05b496e69fa3d23953d1e37cec95eb14168a12b83a4bcf19584e6bbee5b65944dfc1ce443fe043b694d5b54aef1d4b64a8fcfe8", 0x61) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000c78000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000040d000)="8cea5bfd5a64f2a9a63180303f6781d71df1bec75d668db9876f1e8048f531def50d59a3eb4c6c229bc77a1ee3ca13915dec8ce3113dc839b347a347aefb4c04c36c3011a71213") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000848000-0x18)={0x0, 0x400, 0x10, 0x38, 0x1f}, &(0x7f0000b40000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f49000-0x102)={r1, 0x80000001, 0xfa, "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"}, 0x102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004dd000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000708000-0x4)=0x8) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000bce000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005da000-0x4)=0x3) sendmsg$unix(r0, &(0x7f00000d0000)={&(0x7f00003c8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e6a000)=[{&(0x7f0000e0f000)="82ad8041e3a4fcd2b4311ce5ec3ead4d082cca9d3a09e595ce759ac40ae9df4df5922b2acfd030dfd38cb27cfc58b0f7bfe09f1c7dc751efcd3d293be5f42328656361277b6661bb3fc54f6705ae863e73bb8c4cc2c7fc730452d0236defddb7cd3250c0218216f61be60d0fa40d03a3cede255434ad88d58a68f733f534890baea02956ff7488a4e63ca75cd7eab31f077e73d219a7d20ae2ea9f372558971bada20551f03bf24a2cdb5b493a069fca2de847f25c65e6d02f0df22b504bebe65402bcd846573e4b5081826dad2c675e79922d3d0a9fc23c857d6a67376423a3", 0xe0}], 0x1, 0x0, 0x0, 0x20000044}, 0x40084) r1 = syz_open_procfs(0x0, &(0x7f00000d0000-0xd)='net/rt\x00\b`che\x00') connect$pppoe(r1, &(0x7f00008d5000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='nr0\x00'}}, 0x1e) ioctl$VT_RELDISP(r1, 0xb702) io_setup(0x0, &(0x7f000078e000)=0x0) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f00001ef000/0x4000)=nil) stat(&(0x7f0000ed3000-0x8)='./file0\x00', &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002fd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000-0x4)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cbc000)=0x0) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f00007b1000-0x70)={{0x0, r4, r5, r6, r7, 0x20, 0x4, 0x0, 0x0, 0x0}, 0x2a, 0x3, 0x100, 0xffffffffffffffff, r8, r9, 0xffffffffffffffe1, 0x0, 0x0, 0x0}) io_submit(r2, 0x2, &(0x7f0000a3b000)=[&(0x7f00007ef000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000707000-0xd0)="c59688bf57eefe32e19175ece8ea9712170e42f1087fe164febd64e456891fbca844a31f3e288af0bcc761410ae005d82ef98cde3bb4781f9adc3bce0e4401691cfa9af3fcf4bac65037d4a7b646cf47143adedbd07911fe1c6dcedc53f03cb7ac2b6ada4d1395ef3870b73d8e741b4f0cc1fd0d631cdfb3446c0d349f1c70fc6a284d3a956fc02147d2c6f4ec78bdb87337eb9a624734cd29c0ce16855232a30a72bca0108b46292369c20b39b0fc6e054f281660b523f37726df25167309c442ff084c9fc62115f50362748b880595", 0xd0, 0x4e5c36f, 0x0, 0x0, r1}, &(0x7f00004ca000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d6e000)="fd4203c4964b26f55aaa09faa643f4cdb521f43f37545b46e7bd89f83a19180ef342cf8ed6b2f6", 0x27, 0x5, 0x0, 0x0, r1}]) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000633000+0xc45)='/dev/usbmon#\x00', 0xff, 0x101002) ioctl$KDDELIO(r0, 0x4b35, 0xffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c4b000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x84) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000e6000)={r2, r3}) ioctl$TIOCCBRK(r1, 0x5428) syz_emit_ethernet(0x2e, &(0x7f0000268000-0x4a)={@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}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/16 04:01:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000031000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000166000-0x98)={0x0, @in6={{0xa, 0x0, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc}, &(0x7f0000b14000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00004e7000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c82000-0x4)=0x0) eventfd(0x6) ppoll(&(0x7f0000481000-0x28)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000917000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) pwritev(r2, &(0x7f0000895000-0x30)=[{&(0x7f0000e77000)="", 0x0}, {&(0x7f0000c0c000-0xf6)="66e44ad7520e74c4ff3dbc5fedab087adec81daa67bb4f179f56cc45153fabc597bde351ca89e4e1a4f006999e7b5d4f9b6569f337c5bc9e91f601235f016264af8896e13e1751f02531b9389f8dae91d096bfebfb32f93b62a6e2ead0d7f423bb73023711c68736876065392894959856d85b346e3d9d6b6cd676eed262d094242d620b4152c3624cafe70875d5c711137f6d92a5d3cc15ae8c3c493090bae5d14a8448fddb5f0f608e98c9d332c9bdebdd2f5ab22430cdcd91706f7ec3b57a02828f2160183f92c902f2c2b23a03af82b29ea5fc8baca076bd64ae8fd51e6feaccd73672d1de0091d5b58d2148a1b1b33176d267a9", 0xf6}, {&(0x7f0000a94000-0x16)="8f91433cd591f9cde1ed22c5b92a6a6a378947ad63f80833596213cf82b7e0696ef31961ed0deb7562e428a68d24a7cffb2d15", 0x33}], 0x3, 0x4c) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000064e000)={0xe77e, 0x3, 0x5, 0x6, 0x2}, 0x14) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e36000)={0x3, 0x10000, 0x80000000, 0x1000000000002, 0x322f932b}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) [ 108.573930] sctp: [Deprecated]: syz-executor1 (pid 15995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.573930] Use struct sctp_sack_info instead 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) 2018/01/16 04:01:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000eac000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[], 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cb6000-0x8)='trusted\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096d000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000fbf000-0x1)='\x00') 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = socket$inet(0x2, 0x0, 0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000da0000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bf, 0x3f}, &(0x7f0000b3c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000336000-0x20)={0x80000000, 0x7, 0x800a, 0xffffffff, 0xfffffffffffffff7, 0x4, 0x990, 0x401, r2}, 0x20) pipe(&(0x7f0000a23000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000f28000+0xd15)=""/107) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) accept4$netrom(r1, &(0x7f000089b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000993000)=0x48, 0x80800) fremovexattr(r1, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003f3000-0x4)=0x4, 0x4) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000378000-0x8)={0x0, 0x0}, 0x0) r0 = timerfd_create(0x7, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/mixer\x00', 0x0, 0x0) fchmod(r0, 0x20) syz_open_dev$usbmon(&(0x7f0000f77000)='/dev/usbmon#\x00', 0xf779, 0x14040) getgid() 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c9c000-0xb)='/dev/adsp#\x00', 0x100000001, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) 2018/01/16 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6385df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000eb4000-0x8)={0x0, 0x7}, &(0x7f0000d7d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000916000)={r4, 0x20}, 0x8) [ 108.620192] sctp: [Deprecated]: syz-executor1 (pid 16009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.620192] Use struct sctp_sack_info instead 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) write$fuse(0xffffffffffffffff, &(0x7f000023a000-0x12)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000002000-0x68)={0x1, 0x1ff, 0x1, {0x0, 0x0}, 0x800, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c32000)=""/17) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000797000-0x8)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f0000a46000)="7088", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 04:01:06 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003dc000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x100000000, 0x2, 0x3, 0x9, 0x1, [{0x9a, 0x2, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000016f000-0x8)=[0x0, 0x0]) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") bind$alg(r0, &(0x7f000004e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002d2000)=[{&(0x7f00002ef000-0xe2)="819423f3f07bb79521f57969f5ffe72df347b0489b617028d9fe198f98319b5d3251268b74999f9301397005462d68370d656022e8118af7610e99028de906f78f2907df50d5d46df0dd5986a35e4fc41a9a04e19f11e7366886a4f00a3f52d813dcd9619f336c1ccf56ec07c69b94440224fb53e756285b", 0x78}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce0000)={0x0, 0x0}) fsetxattr(r0, &(0x7f000079b000)=@known='security.capability\x00', &(0x7f0000a03000-0x9)='vboxnet0\x00', 0x9, 0x3) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2", 0x4a}], 0x1, &(0x7f0000d9e000-0x23c)=[], 0x0, 0x0}, 0x0) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x201a) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x404000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = open(&(0x7f00004ea000)='./file0\x00', 0x1, 0x4) recvfrom$ax25(r1, &(0x7f0000b22000-0x5f)=""/95, 0x5f, 0x121, &(0x7f0000478000)={0x3, {'YQ!p!u@'}, 0x4d534a98}, 0x10) r2 = memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f4c000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f000003e000-0x53)="ce", 0x1) syz_open_dev$mice(&(0x7f0000ddc000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000089d000-0x4)=0x5) tkill(r3, 0x15) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) listen$netrom(r0, 0x80000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semget(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0x56c}]}) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_dev$sndpcmc(&(0x7f000090f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000020b000-0x78)={0x2, 0x78, 0x4, 0x1, 0x8, 0x7, 0x0, 0x7f, 0xa08, 0x4, 0x7, 0x1, 0x7, 0x5, 0x3, 0x8, 0x8, 0x0, 0x4, 0xfff, 0x9, 0x40, 0x4, 0x4, 0x1f, 0x0, 0x0, 0xffffffffffff8000, 0x7, 0x5, 0x4, 0x9, 0x7fffffff, 0x7, 0x6, 0xfff, 0x7fff, 0x2, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x846, 0x9, 0x8, 0x3, 0xff, 0x3b, 0x1, 0x0}, r0, 0x0, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 04:01:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000952000-0xc)={0x0, 0x0, 0x0, []}, &(0x7f0000a88000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000e9000-0x8)={r2, 0x4}, 0x2) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001be000)={0x0, 0x0}, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095d000-0xa)='/dev/ptmx\x00', 0x10000000000400, 0x0) splice(r1, &(0x7f00002f6000)=0x0, r2, &(0x7f0000d80000-0x8)=0x0, 0x2659, 0x8) r3 = syz_open_dev$vcsn(&(0x7f000084a000)='/dev/vcs#\x00', 0xffffffff, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000904000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f00002bf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088e000-0x4)=0x10) bind$inet6(r0, &(0x7f0000a68000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34}, 0x1c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000237000)={0x800, 0x2}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000331000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000d6b000)={0x1, 0x4522}) perf_event_open(&(0x7f0000dcf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xffff800000000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7f) syz_emit_ethernet(0x3e, &(0x7f0000ace000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "150008", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) ioperm(0x4, 0x7f, 0x6) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x114, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6d000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004d5000-0x4)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[]) r3 = syz_open_dev$midi(&(0x7f000025d000-0xb)='/dev/midi#\x00', 0x7f, 0x101480) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) getpid() setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 04:01:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000ee6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x24801) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000082b000)=0x42cf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000803000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000072000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x4, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x45}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000db5000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f00007f5000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000822000)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000039f000+0xddc)={0x0, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d85000)={0x137800000000, 0x2, 'client1\x00', 0x1, "6172744b3a72bf71", "f7d6fb33308b18c3f4bce2a15d8d2f2021fbbbe4f8376ab835aca187b6522540", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000a63000)='iso9660\x00', 0x0, &(0x7f0000301000)="") r0 = geteuid() r1 = getgid() lchown(&(0x7f00000e8000-0x8)='./file0\x00', r0, r1) 2018/01/16 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c500080d8d1f6728f1c5f08a31dc6150de40ca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d131c4a2c50f288493929c1e0fe9468a5f6556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a41000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009db000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001ef000)=0xffffffffffff9cf1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081f000)='/dev/vga_arbiter\x00', 0x40, 0x0) fstat(r0, &(0x7f0000de6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x1000, &(0x7f00006a7000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008d3000-0xb)='/dev/audio\x00', 0x240c00, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000c38000)="") r1 = dup3(r0, r0, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d05000)={0x3, &(0x7f000004f000)=[{0x8, 0x0, 0x3, 0xffffffff00000001}, {0xfffffffffffffffd, 0x6c4, 0x5c0, 0x0}, {0x8c, 0x9, 0x200, 0x4650}]}, 0x10) r2 = semget(0x1, 0x1, 0xa2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f5d000+0xf68)=0x0, &(0x7f0000f91000)=0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000504000)=""/62) r3 = accept(0xffffffffffffffff, &(0x7f0000df6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0xe) recvmsg$kcm(r3, &(0x7f0000133000-0x38)={&(0x7f0000f67000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a5a000)=[{&(0x7f0000f51000)=""/236, 0xec}, {&(0x7f000083e000-0x1a)=""/26, 0x1a}, {&(0x7f0000716000)=""/93, 0x5d}, {&(0x7f0000e68000)=""/2, 0x2}, {&(0x7f00007f8000-0x85)=""/133, 0x85}, {&(0x7f00003d1000)=""/4096, 0x1000}], 0x6, &(0x7f000089e000-0xb6)=""/182, 0xb6, 0xaf}, 0x1) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8a01, &(0x7f0000039000-0x50)={@generic="bb5412f3965568811a2c0cbe42c335db", @ifru_settings={0x9, 0x0, @fr_pvc=&(0x7f0000d61000)={0xfffffffffffff000}}}) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002bd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000065000)=0x387, 0x4) bind$bt_rfcomm(r0, &(0x7f00009b1000-0x9)={0x1f, {0x1, 0x5, 0xffffffff, 0x7ff, 0x8, 0x4}, 0xa0}, 0x9) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000782000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bde000)=0x1c) readv(0xffffffffffffffff, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(0xffffffffffffffff, 0x12000000001) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c04000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f9f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) poll(&(0x7f0000003000)=[{r2, 0x1081, 0x0}], 0x1, 0x9d56) clone(0x0, &(0x7f0000f6a000-0x8c)="", &(0x7f0000094000-0x4)=0x0, &(0x7f000090e000-0x4)=0x0, &(0x7f0000fe2000)="") r3 = syz_open_dev$amidi(&(0x7f0000e5e000-0xc)='/dev/amidi#\x00', 0x8, 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000d97000-0x4)=0xeb, &(0x7f00004f6000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000016000)={0x1, 0x0}) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb686, 0x1, 0xc92235c67d7f9bd8, 0x2, 0x401, 0x800, 0x7}, &(0x7f000062e000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000390000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ff1000-0x2)={0x6, 0x80000001}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000190000)=[{r2, 0x280, 0x0}, {r2, 0x20, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x22, 0x0}], 0x1fffffffffffff81, 0xb92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000050c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00006f9000-0x400)={"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"}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a86000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000099c000-0x8)={0x0, 0x6}, &(0x7f0000c98000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b95000-0xc)=@sack_info={r1, 0xb5bc, 0x9}, &(0x7f0000f74000-0x4)=0xc) 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) r2 = syz_open_dev$vcsn(&(0x7f00006d2000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x400000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000145000)="d5ad0450881c19a22f30878862c0af1edbd8db8061dded21160bdaacae6de48937331c3247f07fb4833d070597e65e07912e77d6054998a9349f6157303b0f27493671cc8c9065584771dc9ab50f9e7074ad4ed6e8346454aae6f8c5f0357f4b92e7e414f5486e67fd7ca40393ef1e15cd1f2a9befc45c47fc0e016a98873bfd075c354721dffb100f49cc84e4828daca887aec5abd1b5cb2b120580c2c38e3354200bac4e3ca89eb026d7152e8bca6a9063532aa9e510b66970f05134164862b998ef29284722244bb6911dc91c00e4afa82bc1") 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) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000623000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c58000)={@generic="b9f3ef4031c3c8587718ec522e7fa080", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000a6000-0xc)={@rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0xb}, r4}, 0xc) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$KDDELIO(r0, 0x4b35, 0x80000001) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2000000, 0x16, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f00002df000)="") 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e7000)={0x5, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000056c000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006cc000-0x4)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006df000-0xc)={&(0x7f000050c000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000706000)={r0, &(0x7f0000c75000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000001a000-0x8)={0x9, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) 2018/01/16 04:01:06 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x24e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000+0xbf2)="f9f26a32d6860cb1f02c16a90c5dc404d3e05afc412220a85f7271aa4497ac05f3a1d7e6a8cc0c6bba0a3662566a8254b85e3333e47b08ed81d152c11ad16ac50312841c7a62ff8d23e6bd78ddd0d028485e55589063c93e026c1c74a5012a966c7ffd65a384663b6da5a07e9e14bf507f77263c8ba62a88c3be7558e7dc092cb74581c7a5d764ecd6f030fc4cd5891242f91e0c1b", 0x95) 2018/01/16 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000720000-0x8)=0x0, 0xffd9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/16 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00003b6000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) close(r0) accept4(r1, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfffffd11, 0x0) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000005433, &(0x7f0000003000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005d5000-0x26)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom(r0, &(0x7f00001a7000)=""/0, 0x0, 0x0, &(0x7f0000881000-0x10)=@nfc={0x27, 0x0, 0xa39, 0x0}, 0x10) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000717000-0xa)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f000009e000)=""/0, 0x0, 0x200000400001d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000772000)=0x0) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x800) getpeername(0xffffffffffffffff, &(0x7f0000d02000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0x26) tee(r0, r1, 0xffffffff80000001, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f00002b3000-0x40)=[{&(0x7f0000dac000)='\r', 0x1}], 0x1) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x104, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000010000-0x8)={0xfffffffffffffff9, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac7000-0x4)=0x0) r1 = getpgid(0x0) move_pages(r1, 0x1fffffffffffff8e, &(0x7f0000d85000-0x40)=[&(0x7f000010b000/0x3000)=nil, &(0x7f000082c000/0x1000)=nil, &(0x7f00001fb000/0x2000)=nil, &(0x7f00009e9000/0x4000)=nil, &(0x7f0000293000/0x3000)=nil, &(0x7f0000b23000/0x4000)=nil, &(0x7f00003c1000/0x4000)=nil, &(0x7f0000901000/0x3000)=nil], 0x0, &(0x7f0000b15000)=[], 0x6) setpgid(r0, r0) 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000133000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004ad000-0x48)={0x4, 0x8001, [{0x20, 0x0, 0x6}, {0x40, 0x0, 0x401}, {0x10001, 0x0, 0xfff}, {0x20, 0x0, 0x7}]}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000880000-0x8)='./file0\x00', 0x10002, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001f5000-0xb3)=""/179, &(0x7f0000afa000-0x4)=0xb3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xb8) 2018/01/16 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002db000)={0x0, 0x0}, 0xe378, 0xffffffff) syz_emit_ethernet(0xfd99, &(0x7f0000169000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)='\x00"', 0x2) sendto$inet6(r1, &(0x7f0000e3e000-0x1000)="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", 0x1000, 0x10, &(0x7f000006a000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) [ 109.243566] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.270757] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/dsp\x00', 0x280, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00006b8000-0x8)=0x2be0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/16 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000b4b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000643000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000076b000-0x8)={0x0, 0xa5a}, &(0x7f0000458000)=0xfffffffffffffecf) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000831000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000dbe000-0x40)={r3, 0x4, &(0x7f000036b000-0x10)=[0x80000000, 0x9, 0x8, 0xb2], &(0x7f00006ac000)=[0x1, 0x1], 0x34, 0x2, 0x1ff, &(0x7f00002fd000-0x8)=[0x9, 0x7f], &(0x7f0000158000-0xc)=[0x4, 0x7, 0x9], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000248000)={0x100000001, 0x8, 0x200, 0x5be, r2}, &(0x7f0000445000)=0x10) 2018/01/16 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000056e000-0x3c)=[{0x0, 0x7fff, 0x1000}, {0x0, 0x9fab, 0x0}, {0x0, 0x7, 0x1000}], 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000d87000)='./file0\x00', 0x200000, 0x100) ioctl$KDSETLED(r1, 0x4b32, 0x8be1) sendto$ipx(r1, &(0x7f0000cd7000-0xe7)="1be55d5fbb3b84bb2a2533856794396a253c3bee3fa21ca3b16f22bb1b37eb9af7f85476043b49d6b2868957c09b52cde8bbae2a9d2209c3534eb71cbaaedbd3031aab898d38c0bd3ed8617a5b918eb0db40430247370b188849793b60bc64e74676ff7ef843f8a28bed53a8536b07b901219ca29aaef6e8a76393a3f5a58d736376ad6eb257bb8541220d2ffb933a9cc08e29499e809cb3ec440c6dbddbd4b56f6bff12a58cd523f49c95511dbd12d98847511e5a768ddf8799754aebf6109cb7897e49794d0e2342482cbb9dfc346007236175d8b42ebe5a5392978ad58b8081feee30c1666b", 0xe7, 0x0, &(0x7f0000652000-0x10)={0x4, 0x9, 0x9, "a2a23359be3e", 0x0, 0x0}, 0x10) 2018/01/16 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x200, 0x200) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) lchown(&(0x7f0000308000-0xa)='./control\x00', 0x0, 0x0) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000587000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000bb8000-0xa)='./control\x00') r3 = semget$private(0x0, 0x2, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00001f6000-0x72)=""/114) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000452000)={0x7, 0x7fffffff, 0x9, 'queue0\x00', 0x1f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 109.294881] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.375288] syz-executor3 (16185) used greatest stack depth: 13968 bytes left 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x110) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f00008a3000)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0/file0\x00', 0x0) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[&(0x7f0000d3c000)="706f72743000000000000000000000000000000000000000000000000000000000ff070000000000000000007102000000000000000020000000000000000000", &(0x7f0000db7000)='}!ppp0/\x00'], &(0x7f0000139000)=[]) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000f, &(0x7f0000a99000-0x4)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000224000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000be000)='/dev/input/mice\x00', 0x0, 0x40000) accept4$inet6(r0, &(0x7f0000e59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ee3000-0x4)=0x1c, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f5c000-0xc)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000daa000)=0x2, 0x6eb3) 2018/01/16 04:01:07 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) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000a87000-0x4)=0x0, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32ac7807) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup(r1) getpgrp(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000535000)={0x0, 0x0}) wait4(r3, &(0x7f00008e9000-0x4)=0x0, 0x1, &(0x7f00008d0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget(0x1, 0x1, 0x20) fstat(r2, &(0x7f00002c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() semctl$GETPID(r5, 0x2, 0xb, &(0x7f00005f1000)=""/27) r8 = getuid() getgroups(0x1, &(0x7f0000de1000)=[0xffffffffffffffff]) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000998000)="fb2d293a9206f014d0fcafbe2d3749d52bb11588dbaeea3e4e78c3b29c300ee6d9b50ce6d8e111fe857d024766d6aa629d7d6461e84afd1d5c9f8a7acbb81047f18d0e1a3d7d1c839b71468ed5c1543a346e0a0fc2b96a85e1", 0x59) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f000083a000-0x58)={{0x7, r6, r7, r8, r9, 0x20, 0x3, 0x0, 0x0, 0x0}, 0x3, 0x8001, 0x4, 0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={r4, 0x1c9c380}, &(0x7f0000001000)={0x20000001ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005da000-0x48)=[@in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xa52) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/create\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$inet_sctp(r1, &(0x7f0000ccd000-0x38)={&(0x7f00002c1000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c, &(0x7f0000140000-0x20)=[{&(0x7f0000bb4000-0x1000)="6e5d446c0f0c4f127a888f72a142f601130c457e5bcacc26699daeda3ca28d45339486d29ec2ac64d4b52aacb4742846ae7a436b02b79c633b1fd8e164b70b97ae1c2f3cb546814f6f6434a5f562d4d5450de233cf5755a2ca3dcbec908e15c6b36ed658f13859da1f8e9b598c6a4933732c21ca5853f6ca22d9096dd8b5cf77ecf5b6211251411b2ac6a889059924506297a139512448443060c40e5c5aa8a00445ba0f3fdc322fb5b4da23bc82254edd7948a1deaf679cf40b13258761be71f761f136e62c3788e1ab6d5aceb2e76f5d4262bf939324a88ba0732266fce9bb10e485ad1f8aa6f9c379d8e1a81d844368e9b204d15bdc10c021249174bb7d3a9460a349af9d7d583b87676fa4e75bd7e05eedcced617d2cf037edb87149975b210509dd107b13c495d2e1b0efee566d99f57ac53acabc03bbfcd8b89813c2f4f9f4f7e8e3f066e30eab502e10723542210dff9952d09c7a69247ae76f81fec9673f08a864ef6cc43352de50e0c2731c0c6d9a44d22c1cca98bd7f9522b6db2c95088184b50e001006bace86b0343234dcb3d795ba5192817987c33553c100d1a100447f533bc5d12c03691de1d23152170282c25bd480d57aa062bfc3089fe97f9de0280c4829736d5d3dba6a0a492ff53ef0fccc4daaf40f11574497280dfbfb377945f22099006ab7c842ea184f72aef6954cf493acd242bcd3d8b7233ac5c5b8dce9bbf959ba9fe192ea66ffd3c783e441def7bc135469add367d245651ad3a4c983bcb9a7c57c9cf4835d314bdc86aad13fa28ebf64ca9548a355c8e996d6984702b9b47dc510b412596757b3521598df352ace9ee80ae2f33c545686a4a0657a0fa6a1e21603f9971c2a658311d6adbe63723016d661e12d1af26e07a6b0933f38077f90f07fc36934094afc8aa7d973833b52713c2fde9b333ebbcce1500cf08cdc3ba102e5ad2db897289645de833313d6a8dd8f0ef7eff9abf798e4c1ed5b74fab5af9f6315faef2a0d3c1316a168397b03134b4c77ca157039823625ab60034e0e68d4bab89b5cdebb796f929c71ca6a3a65c9612fc6249c93b954b76806d52826c362871ddf8f5add72173f0d59ba9922964dc5b207194b2471ca29751a270b2e44f4ffd608a11abab4c35c35645c16e1623266efbe5a7f46ec5cc10c58f0c9498782dea377f1c1d90b517f889d195d95c53ee634458714e49148b3b9e18fd3a726da6f72529724af2d66028d32677024ced34ef1b10865c1c0a416df8acfdf86f5aba843911c0948dba19b2b587903c3834bed587c0248cc3ff67e9fc25673a13580e7800daca573feedee4fa5425d78b60b2760959c3995f1fe84e62b9703436d11e2ec47d0bb1f13a5515b322da0177f485de3ab1ca50539d21b97251e477c1419051bfd7b4aa26d5feafc411b54e18fe15c7eedee1ede8c1a6fd71bc5052f0b91cdca4ca8f6cee5d0563a2a61aaa9fb3d02e9dda398f9c6f2b520356603c29603aa036c7124955467091972e775b5225405571b9fca27b5b0fbd57a567dafe2cdea2e32a972cfb89a5257584d84761bca3eb17b2e14fb9fd0095c725813b750641f791fab87e8ac152cf597d84ce6fc8f8743d924dd8ac9000bcc10ef2017e94b7042740f39b19e474fe71e2d5d9eebc041f1e6e6e4f2dfb23ae32e122e81889300ffb2e359fc1e548e5ed4ec2412894063dabd61022c179e53685f4ce43f8fb904be7cbf01bca6c7ac43499ec81a19cef20f063a3fc3c5c438919439ac3007ff0bc718b467a290e1ac8e1a6071b9b844f8a14e3b361684bd6bda891d56f6e3758e89368416b5236b9ea3eaf26ee3be1988bdc3f89f8fb3a7beb1af251659495f53fcd907b0d40cdc931e59b069170ee37a7519dcaaa7cb79126a1dc0f6dd89dd0ca0b3fa5b4497484c6da0e490e27943fcb053cf3c2c237003582c817347d8a2e71d41d60b8613dedd63170c7ba904161726936ad0f8b2d68b471da20791dbfc6690e5f4df924e2636702927d0834a503b2f9cf355260d6053a8d8e776e520c963b8e2a8c0f0445f3bd7fd8ba8f4c06fc84587c7c8eb44d20d6feda8944becf9b3b572e21130931a2c86cfcf70b313ddaab6c7e281c261bda636122924bec6c211842c10831b6461ef910b98fc2f7cf55788c96080a6980e806ee48e02a73a9fc4054df4af3404720d111de6950d010bd62425701908b3a851ca3bee36dbf5a105d08e7f17b2350502f0df4f3c96a1a743fe197f0deaa72873b83da12c7d3013fe78f1637f1707b676548571a285bfe55bf98fd2d8e85e071f6832a6149c74470e49584a9e22fd79ab2db9d62b6f85db8cc4c1d9d0d178c9ff13ca1ace11adaf198398b8002460bceffd2e925829e5e053822fb01b954249fbb1c6a6d6b350347f6dd80fc20ec160b7acf55c5e92af5f7bdfe7f7a45fc14dbbad301043f959dfe8e7f10eaf750070c7a547398f90da743d8dda4f6ddb309fe73c75f0e75afe831f1fc500942009b0a5c46370c7107e07b4f86b110262cd9f451ea4391985c37cf5096c235c9ffb266c555a09a18ce79d7a82674f21c7d258db6c5e022624c705c952e3272dc0cf60ec9b6803084faae7b10c0bce42dd766e97962a8c804495ad6f5bb381219dcb53b68e19ae5ae5c129b44db3277903d57291ff71dc6886fb4e6f927ea587fc53fcaa0a5aa089d2b5fd04d141f7da52c9bb2b5a52d03075ced8d865cc71aeddae0ce858c43332dcf428253260425fcb9e72260dbe246fe107f180077c8bf4b2dd8fb69b9657894ff64de4d23d153ce57ec4b8e32e68a43634977dbdb5f27eb83e9fb1d2b9abba480f70067b51c107614b8bb7e4484eca6a8c40042281b9e2bb01670f1064467331ab39b2bc121a27a1805d587eacda56e8dae1c097a02c0146c1087742a94d2dd9f48bc27cd1350ea07209965afeee548d869a52ed64787fb4e1fedeab3bceb6390271bb903565e98e7e7696ffc48dc1ce12bb6cdd1c8ee9a73e6600a22f26bbfc39ed3638bb3427baac4cc19b1d1b569485862f0141625c7d76e284afe507e96991d172940398ad3ba5a4c7e5f8917c7e74bbcd935159aa0f57cbac0ba98e67d11d11d6f1e5d95c560522c426f9f1b162f0f3a01696e05a668214c6ab7f60aa2ec762eb0fd9547352bafcf7e941aaf4fd9605963c1ddb37395f29f272ba59d72911c15c3e9785c4f7813db27bed88bd67f729f49f3352e6671e3b89e677a078b04ae0c334d29c4e2404fc19d6b73af9c4652aa78bccd528e90237094ddb0a6c064755c1a78e458cc3947db6a753ed4787b9dd72b38a80aa0f1139aede948d7e2f02c3272c3cd153b054c83b539b2229b5bd22908091c985f23f233afa6f8b9d40d6c6b4d8ee1ff0b6468484a5db48ac7f792ff7a25c18d323e018a11ba4bea73e31ff08965162292fd5514ee2b20b2cb06f5a2455bc31587d9b913f2fe900e1266625c8d8619336217def62d6972ad2fd7f8c6c8a73077727a9bbb1ddd454d6738ca440543e10e42fd913143888e7e6a57d37f569b56151c64f6406528acb7daafb9bd7d834f72d00f58b844543eacfa602e92729b0456273036a9676af1f65b18f1d5c54e1931e84da4548470be78280a2cbe73fbfc74f2cb3bb98b02e408af0114afce4a008bba7aebb1b37b67f41a09dc512769a0cfdca62464f70530d3556f7c058c47591e2f69bc81ef72d5ff70b7007e6a9e61e8d541864d99f990f54d4ef6fdea39bb96b065098a1e7d4c5737722965d5505f065b2bebec62ef20922a10b3babc8d76ab8462c77739f0af94c2ed984ec6d0fd0170b2eb4fc8ab168452e222aeb59bba5bfd7f3319003bdabcff3e2d303e5674a3b74877e9191fd53260ceab5c528be9ac123746a56cff92be95bf9bca582b69a8d5a125ec2f93f71507776efcbf902639cf66a1749ffe3064af165c82f2831df0685cca1962ed3abbcecb7d9db0c030c9c6795c8908f67618255a53033f2353cfaa099a0f1c7a7b5154ae38ddbc19432190928aba5d95a223e21f5a8871ac0d7421ad1a02dd5918ea95262fa04aafc5e047f0814c23df810742c80ec5f8c165cf9003124ae9598a60f42eb333bb94535439151313a90da93d3bafe97fbab78c4a26d3d59e57cf140ccbbcde33eec9a91b3fa2f75651a1b3990dc7e7eef36488279c97fdb55072d89284ff101b0293f63816cd46a0798addb1e0250b3ab7c224198fffa2d2c008f5beba5ba96acf104570182f80c236cdaaad2a03be258214092bea23c1686fb8da1691a5b0253f6e5e0c963ac604175056b22bfd29a45872a5ae03887aa4633ffc42cb1172ea191bc680084742f782d58a6a83c7824634e137a34452346a665e43ed40ffae5847202196cd3b4add979ae8d5b9281d8f79122e5f8696e2ffe2fa5d8cc39bccc81bb11eed837a655e671bf6134ac3c8923b4f05ed107e99f8b715d5ec2044adc40411f35e1d3457a6bb97c1b26b10ed372fb809561f74de9e168d16484e504fb7b9bb4346c502858919cfc33e16981e059d8f9975c16407ee5b8275090889dd74365c82a7814929ed3826624949856d8aa9748ccb899d0ae09a1a701af0d722f5647358d47e8979c1500c603d30d3c18ecb1e26a09c040bf3a1576fd4bdddbe7aa308bf9d8ea19b0b590f4dacf429f477062c7fdecf718a9ebf2dd4b9a44eabdf4002de931d36918ae04decfb80e841a1308dbf7dc870305c176817fb393f23e4d21e9d49ea8b07a169f90cd99cdcba0673b0c90747e3176a718ebff05d2824dd1f9f4bedc6380b82ee235efca3102ecf5b29a1874a5d83c83ba1c7b4dec85179526c08cc667cf7a2ef3d3e0b467347ecf767e19d57a733742136f9265093eea94072d9a9f8aa3f2c33c8b10857a8d8b153c73f64f3df1562d232aa6854364858a5637fd16642b02bcddc89c7d1074fd6359c1c12baa3940346b28756780cb9291f0cc8b5e09cb0a3fe4357bbbaea56ddacf0cd7fb85417d19074192bfa0f07a04874296643835a6da564f07d9c95bcb1df3b205c358c66fb7e2191d29c1435071b0c64969c1611f4198cdfc4deaf896391641c5e92c0196183d5fc97573a5310c1760dc7ad59326729c20541fee754a5f8db3a776dbbe3775a341f9e7f5d01e974d1cd6f420df72ebac840dbfd76dc7d5fb54d4f6640ec7eb2ea661a0e160a47db11a9b9de8d4516adc60c4b7c611e866a9a1f4d1e9ae75df1231a7efae4cb9f0d28feaed89284db0f1a1ca25e7e1367bb6ed26040db9a1216815574a42470e47272a4b2df593d7c7ed845f52c2cd87397ab509040003b774193c8aa0c7edb53e838fa3947125a4fab0864e2775533e8d12852d83abf3ad731049ba60c0aa21088e03782824ddd319153a23fc40814a52fe1f9eada5b71a5e01a6e08f77a09e30e51d2b1a55f699f11e07aeb68099ede7b97d7ee2396f6bc1e99a7d0abf1a4ede6fa489ad80c91696de4132d7b18b92e2ee816a9dbb95ce3ce9996b31fbd61f7aeb878c92908b74c86a7e103c873d40815e4a09ce0cc9cb65c9f71e52aa9561c702e586a8607cbcccc9fd5f7025fb73ad59a9f722a0ee95c7ec5b1357a9055e0a4f7e3f9d8263c41570dfcb75bb4fb4f4fd6304691f00cf659bf0a69da734b32f6f75c98a84c5e7835657df894c2f3cc1e23f9ef106321791e469d24bd7da62aefa077b70d47a32aa47f9f1f1d545bd2bbd9d641d08a867b76943eb576660e845bbac25b7269eb6eafe21cf34ee4bc05d7c8452b51a7a0bf643bcbf6760c50ca08afb3503d8a874", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x40040) 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x100) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000011000+0xbda)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/rtc\x00', 0x100, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:07 executing program 4: prctl$setmm(0x23, 0x1, &(0x7f0000ff7000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 04:01:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000016b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000c8d000-0x40)=[{&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000000000+0x8ee)=""/4096, 0x1000}, {&(0x7f0000f6b000-0x3f)=""/63, 0x3f}, {&(0x7f0000fe9000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000001000-0x90)=[{&(0x7f000075b000-0x94)=""/148, 0x94}, {&(0x7f0000f99000)=""/160, 0xa0}, {&(0x7f00008cb000-0x87)=""/135, 0x87}, {&(0x7f0000a07000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f000068e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000af1000)=""/182, 0xb6}, {&(0x7f00006ce000-0xef)=""/239, 0xef}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000b5f000-0x4)={r4}) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x6312, 0x4800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x81}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3}, 0x8, [0x547c, 0x40, 0xe19, 0xffff, 0x80000000, 0x100, 0x64c, 0x4]}, 0x5c) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000011000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ab000-0x4)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000061000-0xc)={r4, r0, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000697000-0x4)=0x14) accept$packet(r0, &(0x7f0000516000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d71000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e9000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000078d000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f00000ec000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x10) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a85000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/16 04:01:07 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000314000)='/dev/adsp#\x00', 0x1, 0x1415c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000dfd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x2c, "7817718390e1ec18b0751258e629e8c61b15d5d2d357ac8500065c5dfcfb1874e02e04019b159455454a3b8d"}, &(0x7f00009dd000-0x4)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0x10000, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:07 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000fef000-0x6c)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000461000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x346e, 0x0, 0x7f, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x200}, 0x8) 2018/01/16 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000a49000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c3b000)=0x32) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000961000-0x4)=0x0, 0x4) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf3000-0x17)='net/ip6_tables_matches\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000522000-0x10)={&(0x7f0000d34000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000013e000-0x4)=0x4, 0x4) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000640000-0x8)='./file0\x00', 0x80) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000999000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efe000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000043b000)='/dev/input/mice\x00', 0x0, 0x4040) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000efd000)='./file0\x00', 0x5000, 0xfff, &(0x7f0000efe000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000086e000-0xb1)={0x0, 0xa9, "6a971e41e0148f91324d7e4c560b192ca4d7f5f60ed901f2b096a4fdccb354900e79ea1a284871909eb9c1af772b973eb7c59c9bb3d44d4f1c7a2701bb20c79ea13ea59c9d41d8e01b09cc83073b8e2c82b4e485d132a06f47bcc429b0684a24ff0472d65ebb67e4ff5bbc98cbc390b4d08b0e1908ee426c922c8d3f55c52cd191a7ec4d61d8855c9d7fe0c3b6cd785105572777c8acb38db511810a32bd33f67f201971ff39117faa"}, &(0x7f0000efd000-0x4)=0xb1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000efe000)=0x0) perf_event_open(&(0x7f0000efe000)={0x2, 0x78, 0x7f, 0x0, 0x2, 0x10ec, 0x0, 0xfffffffffffffffb, 0x80000, 0x4, 0x79ca, 0x1, 0x1000, 0x0, 0x1400000000000, 0x33, 0x9, 0x80000000, 0x0, 0x7, 0x4, 0x800, 0xe379, 0xbb, 0x43d, 0x1, 0x2, 0x4, 0x9, 0x1ff, 0xfffffffffffffff9, 0x80000000000, 0x0, 0x4, 0x8, 0x1000, 0x4, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00003a5000)=0x0, 0xf}, 0x202, 0x6, 0x80000001, 0x6, 0x2, 0x4000000000000000, 0x8, 0x0}, r5, 0x7ff, r3, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000eff000-0x8)='./file0\x00', &(0x7f0000efe000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000efd000)={r4, 0x84b}, &(0x7f0000efd000-0x4)=0xfffffe5c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000eff000-0x9)={0x1f, {0x7fffffff, 0x2, 0x0, 0x6, 0x74f0, 0x100}, 0x131}, 0x9) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000ef9000)=""/253, 0xfd}, {&(0x7f00008eb000-0x9c)=""/156, 0x9c}, {&(0x7f0000efa000)=""/185, 0xb9}, {&(0x7f0000efc000-0x84)=""/132, 0x84}, {&(0x7f0000081000)=""/145, 0x91}], 0x5, &(0x7f0000efa000-0x51)=""/81, 0x51, 0x0}, 0x40003106) 2018/01/16 04:01:07 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00005da000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000321000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0x7f}, 0x0, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000f87000)='/dev/snd/midiC#D#\x00', 0xcf61, 0x2000) fgetxattr(r4, &(0x7f0000205000)=@known='com.apple.system.Security\x00', &(0x7f0000d5e000)=""/26, 0x1a) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000fc5000-0x110)={{0xfff, 0x0, 0x12e035de, 0x2, "cb51584f66c781900c879df1c6bfd15ea3e0f942c07e70df8d5cd1dd3c1bd2907ab314ff5febc210921a0d96", 0x7}, 0x0, 0x0, 0x7, r1, 0x2b9, 0x7, "a998a07cdfbee30c8ee48b9d27b84fa8177ca7951045e4ff9cf86e55e38b6de27bbfab161de5f779294f2bd708f7c90cd949e2dcf8b176e89f8e440ef744eb0e", &(0x7f00003a9000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x80000001, 0x8000, 0xee03], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c42000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00002ae000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r1, r3, 0x4100000000000007, &(0x7f00009a0000-0x10)={0x0, 0xffffffff80000001, 0x200, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xbcf, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/16 04:01:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000f19000)='/dev/sg#\x00', 0x3, 0x103002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000040e000)={0xfffffffffffffe01, 0x3, 0x6, {0x77359400, 0x0}, 0x2, 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]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f68000)=[{&(0x7f0000816000-0xd2)=""/210, 0xd2}], 0x1, 0x0) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f06000-0x88)={0x1ba00000000, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009b9000)={0x7fff, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x940a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x258, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000ec0000-0x18)=[], 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}, &(0x7f0000519000-0x8)={0x0}, 0xffffffffffffff6b) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000081) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e21000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006e8000-0x19)="", 0x0, 0x0, &(0x7f0000d82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000753000-0x8)={0x0, 0x0}, &(0x7f00006e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000048e000-0x8)={r2, 0x7}, 0x8) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) 2018/01/16 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c08000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, "344f3ea55b79dbfa6e34eb53a95d146058fa13e41f4b30cac1f9e51bd06038ade7d39421e3c5bbeed5c3480f1e0e06b8df43bffe7fb40686722fb222ba7e011e", "86710777a26d864715cae176f3e702296fe729ad308315b23571dc677a31621e87f0fe14207fc0a1207e067c4c5d19c2e41682a38174159238c2c82c49e4426d", "75ba47df7441421606fc1b4e0c47e543dac3b17f9f8ae34063d18e68a79ff291", [0x0, 0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000143000)='/dev/amidi#\x00', 0x567, 0x200280) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa2000-0x10)={r0, 0x28, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000073a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000-0x4)=0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa2000)={0xd, 0x9, &(0x7f0000fa2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x19}, [@jmp={0x5, 0x1, 0x6, 0xb, 0x2, 0xfffffffc, 0x8}, @jmp={0x5, 0x1ec7, 0x0, 0x5, 0x4, 0xfffffffc, 0xffffffffffffffff}, @generic={0x0, 0x1ff, 0x8, 0x288}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e50000-0xa)='syzkaller\x00', 0x401, 0xd5, &(0x7f0000eb5000-0xd5)=""/213, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d72000)={r1, 0x80000000000, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa0000)={r0, &(0x7f000061f000)="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", &(0x7f0000fa1000-0x29)=""/135}, 0x18) 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) io_setup(0x1, &(0x7f000028e000-0x8)=0x0) io_getevents(r1, 0x5, 0x5, &(0x7f000022c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000da7000)={0x77359400, 0x0}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) dup3(r2, r0, 0x0) close(r2) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000038d000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000657000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00007df000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 04:01:07 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 = 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006e8000)={&(0x7f0000db4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f8c000-0x10)=[{&(0x7f00009b1000-0xc9)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x100000001}, 0x2000) connect$bt_l2cap(r1, &(0x7f0000310000)={0x1f, 0x6, {0x1, 0x5, 0x1ff, 0x69, 0x4, 0x200}, 0x800000000007ec, 0x1}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000b53000-0x4)=0x6, 0x4) getsockname(r2, &(0x7f00008c0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00004c7000-0x4)=0x32) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004e1000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a0000)={0x0, 0x0, 0x0}, &(0x7f0000f34000)=0xc) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d58000-0xc)={r4, r5, r6}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000f15000-0xa)='oom_score\x00') ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000d5c000)=@ioapic={0x100000, 0x7, 0xc88, 0x1, 0x0, [{0x1, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xfffffffffffffffe, 0x29, 0x7, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x8, 0x9, 0x380d, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb5a, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x3a91, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xe, 0xfffffffffffff801, 0x44, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xfb2, 0x11, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x80000000, 0x6a, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xff, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0xac4e, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfb6}, {0x400, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5f24cfae}, {0x5, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x3, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0], 0xec5}, {0x4, 0x7f, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x8, 0x765, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0xf55, 0xd1f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x400, 0x2, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfca8}, {0x7, 0x21a, 0x8, [0x0, 0x0, 0x0, 0x0], 0xa930}, {0x6a6e, 0x0, 0x7c, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xc970, 0x2, 0xf00000000000, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400) io_setup(0xfffffffffffffffe, &(0x7f0000172000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000060e000-0x101)={0x101, 0x9, "c284e0febddb0a290186e87677ff56eee96be9326941f81fbfb46afc03efc9146e7e583afc8b6341817c58e1fd29988aa0684f6302678665460552f74df50946eb62df1d104b4ac83de027c80a1116b5ab0fac4127fcc0bea1bd11487cdc77fff41528a8fbb624f3b4716a2ba4bba996b0973da60860e9102045afca11702c3f4e8d372e0649c3db0e9db2b150236ced1503bd5c4eece6d634180eda8fbdb0b93a6c6ca7f01a40e2c5e25beead9dbf255359a4917b6fc0849e308ee9787f0b31cccf16fb80376dd0815ff8052fa4fb7af3434e2b388d5db711e1e9026338b93be5e4c8ff72c69bae3d0c90089227028178278e1fe65cf2e4aa"}, 0x420002) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005bb000-0x12c)=[{{0x0, 0x0, &(0x7f0000b2d000-0x40)=[{&(0x7f0000628000)=""/216, 0xd8}, {&(0x7f0000ee4000-0xb9)=""/185, 0xb9}, {&(0x7f0000556000-0x1000)=""/4096, 0x1000}, {&(0x7f000084f000)=""/127, 0x7f}], 0x4, &(0x7f0000408000-0xb5)=""/181, 0xb5, 0x5}, 0x5}, {{&(0x7f0000541000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000f39000-0x40)=[{&(0x7f0000104000)=""/3, 0x3}, {&(0x7f0000f15000-0x65)=""/101, 0x65}, {&(0x7f00006d6000-0xc4)=""/196, 0xc4}, {&(0x7f00006df000)=""/37, 0x25}], 0x4, &(0x7f00002bf000)=""/78, 0x4e, 0x147}, 0x6}, {{&(0x7f0000cd4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce0000-0x20)=[{&(0x7f0000c70000-0x8c)=""/140, 0x8c}, {&(0x7f00009fa000)=""/201, 0xc9}], 0x2, &(0x7f000069b000)=""/12, 0xc, 0x8001}, 0x0}, {{&(0x7f00004b5000+0x5df)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b3b000)=[{&(0x7f0000912000)=""/52, 0x34}, {&(0x7f0000718000)=""/114, 0x72}], 0x2, &(0x7f0000b13000)=""/226, 0xe2, 0xfffffffffffff3ec}, 0x8}, {{&(0x7f00003f6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000050000)=[{&(0x7f0000887000-0xca)=""/202, 0xca}, {&(0x7f00007f0000-0x50)=""/80, 0x50}, {&(0x7f000033f000)=""/188, 0xbc}, {&(0x7f00004c6000-0xbb)=""/187, 0xbb}, {&(0x7f000093a000-0xf3)=""/243, 0xf3}, {&(0x7f000081e000)=""/4096, 0x1000}, {&(0x7f00001a0000)=""/54, 0x36}], 0x7, &(0x7f00004d0000-0xa9)=""/169, 0xa9, 0x7}, 0x100000000}], 0x5, 0x40000000, &(0x7f00004f1000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005d7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x8, 0x6, 0x100, 0x9, 0x850002, r2}) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9d000-0x11)='/dev/vga_arbiter\x00', 0x16240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) dup2(r0, r2) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000395000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffecc, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f83000-0x1)=0x8, 0x1) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000e74000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb0000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff7000)='/dev/vcsa#\x00', 0x5, 0x4000) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000059b000)=""/253, &(0x7f0000646000-0x4)=0xfd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 04:01:07 executing program 1: r0 = memfd_create(&(0x7f0000cf2000-0x5)='eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b46000)={0x0, 0x57d, "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"}, &(0x7f00008d3000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023b000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000f7b000-0x10)={0x20000000c, 0x8, [0x0, 0x3]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ce000)={0xffffffff, 0x3, 0x1000}, 0x4) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000563000-0xd)='/dev/usbmon#\x00', 0x60, 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000073e000)={0x1, 0x0, [{0xc0000007, 0x52d, 0x100000001, 0x3, 0x6, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000456000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b7c000)={{0x10000, 0x16000, 0xb, 0x401, 0x5c, 0x7f, 0x4b1d, 0x401, 0x9d51, 0xd120, 0xffffffffffffffe1, 0x25, 0x0}, {0x10005, 0x6000, 0x0, 0x1ff, 0x277d, 0x2, 0x89, 0x7184, 0x0, 0xf5, 0x9, 0x4, 0x0}, {0xd000, 0x102000, 0x0, 0x0, 0x100, 0xffffffffffffffff, 0x4, 0x400, 0xffffffffffffff7f, 0x9, 0x8, 0x465, 0x0}, {0x5004, 0x0, 0x9, 0x5, 0x1, 0x11e, 0x9, 0x2, 0x5, 0x2, 0x4, 0x8, 0x0}, {0x13000, 0x11f000, 0x3, 0x3, 0x101, 0x7fff, 0x9, 0xffffffff00000001, 0xa4, 0x40000000, 0x9, 0x8, 0x0}, {0xf004, 0x10000, 0xb, 0x5, 0x3a, 0x7f, 0x1, 0x3, 0x74fb, 0x0, 0x8, 0x188c, 0x0}, {0x105000, 0xf000, 0x9, 0x9, 0xffffffffffffffff, 0xfffffffffffffff7, 0x41c9, 0x3bab, 0x10000, 0x10000, 0x8, 0x0, 0x0}, {0x3000, 0x10000, 0x0, 0x100000000, 0x3, 0xb9, 0xa2, 0x200, 0x0, 0x1, 0xffff, 0x9, 0x0}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, {0x7004, 0x6000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x10, 0x1, 0x1, 0x0, [0x7, 0x6, 0x3, 0x7]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 04:01:07 executing program 7: 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) timer_create(0x1, &(0x7f0000000000)={0x0, 0x32, 0x1, @thr={&(0x7f0000001000-0x23)="9ccd4338e60a3d555b151b27969de08e8f631eadeac9b32d8249644eb4fd9f0786125c", &(0x7f0000001000-0x35)="609dcdc61bedbd109a47e3fb528801996029fabc9088adee04d1c7a2b11e3e7fe85a46f6e8bf0fa9323675ce5ec7f8f48e9434a312"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000)=0x0) timer_gettime(r0, &(0x7f0000258000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000a1f000)="a23d12a7f6b64034b6fbd4e24050c157d75432e9464d", 0x16, 0x4, &(0x7f0000703000)={0x4, 0x9, 0x5, "5fd10d051326", 0x6, 0x0}, 0x10) execve(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000327000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/16 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000391000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000326000)=0x0) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003d8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dae000-0x8)={0x0, 0x80}, &(0x7f00007c1000+0xe9a)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004a4000-0x8)=@assoc_value={r3, 0x0}, 0x8) ioctl$int_in(r1, 0x0, &(0x7f0000540000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018d000-0x4)=0x0, &(0x7f0000ee3000)=0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) readv(r2, &(0x7f0000fa4000)=[], 0x0) 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/dsp\x00', 0x40, 0x0) r1 = syz_open_dev$sg(&(0x7f0000989000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x42000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00001eb000)={0x4, 0x0, [{0x0, 0x0, 0x6}, {0xdff, 0x0, 0x2}, {0x0, 0x0, 0xe7b4}, {0x0, 0x0, 0x1}]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000085d000)={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, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000d5000-0x34)=""/52) fdatasync(r2) getsockname$packet(r1, &(0x7f00003f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000-0x4)=0x14) bind$packet(r0, &(0x7f0000372000)={0x11, 0x8, r3, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006ae000)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002af000-0x58)={{0x6, 0x5}, 0x0, 0x8, 0x4, {0x1, 0x8}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname$netrom(r1, &(0x7f0000ea4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a0000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f000021b000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x1) accept$netrom(r2, 0x0, &(0x7f000093c000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) r2 = accept4$packet(r1, &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x14, 0x80000) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f2000-0x8)={0x0, 0x88b5, 0x9620}, &(0x7f000051f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007f5000-0x26)={r3, 0x180000000000, 0x1e, "b08085a5bc55cbbe4dcb28a0e04d1a7e0cd79aaee492be2e4d6b7b1b6dc0"}, 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000131000-0x108)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x468e, 0x0, 0xa1, 0x80000000, 0x7c0e, 0x5, 0x9, 0x9, 0x101, 0x9, 0x0, 0xff, 0x0]}, &(0x7f0000dff000)=0x108) writev(r0, &(0x7f00007c1000-0x30)=[{&(0x7f0000ba2000-0x40)='|', 0x1}], 0x1) fgetxattr(r2, &(0x7f0000f77000)=@random={'system.\x00', '{-ppp0\x00'}, &(0x7f0000e25000)=""/21, 0x15) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x10000008a000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b1a000)={0x0, 0x6000, 0x1ff, 0x8, 0x4731, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b18000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x4, r1) write$evdev(r3, &(0x7f0000b16000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) openat(r3, &(0x7f00004d9000)='./file0\x00', 0x9a000, 0x0) 2018/01/16 04:01:07 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000027f000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x468500) sendmsg$nl_generic(r2, &(0x7f00002c1000)={&(0x7f000015d000-0xc)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00004c6000-0x10)={&(0x7f0000cf2000-0x1d4)={0x1d4, 0x11, 0x100, 0x1, 0x0, {0xf, 0x0, 0x0}, [@nested={0x1c0, 0x8d, [@generic="6c74989f97f9442eb08025c188d881dd517ac4d73cfb1e7ca029a4d39fffeda45e95d82db7e1a1ee8cbb75d30db8aac9f24de1fb5f2783717067dd116eebf0b731ef54a20d1832f2bd36e94ebf867cfd19988c8d8f8f4a43142cd8dee0be51f9abee17cde15155dc57341495fa16f6a2281a92e9d78c7fbe211988a663588c4d38a25b30f41164b9ddc37c3dc898de04feb3c003f008d00e6a131eb87920dbe60b7d40b1d9a234c5bc62ab93b98700d20ba2fbe4031d2009a594c3db7ff95ab89084ee8c8acefed9cf78f0c337fd2fdc89df071b40", @typed={0xc8, 0x8, @binary="aecbe4c32911398f22afd94434f02eb32510d0eac4c39ce1651f79eb923a931b9df195c9aa5efe31e569b55b8131298d3b4e26c423bd013119c80fcd57a9dfb6f0623002f630fa13b05a78b906fb8aac8a3893aa11d399009de1273d37d5e1e9a692e3145d679a888980b294a994ec8f1b59916c548fa0c89c97441b266255d23d0329ea495950468adb7830fd8c62ac4da9d427b2a7c8bf1f73957ab80c17b619fb1929454e7f8c92c05730b85cde7aea52867953f29288b540e0b945d978"}, @typed={0xc, 0x9, @fd=r1}, @generic=' ', @typed={0x10, 0x27, @u64=0x1}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d75000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00009fb000-0x8)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000445000-0x20)={0x1, 0x5, 0x4, 0x7d, r4}) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000)={0x0, 0x1, &(0x7f0000fb8000)='q'}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003b2000)=0x6) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000830000-0x1)='nv\x00', 0x3) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) getuid() 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = getegid() msgget$private(0x0, 0x40) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x2, 0xc0022) r2 = msgget(0x1, 0x200000000104) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r3) msgsnd(r2, &(0x7f00000b6000-0x2f)={0x1, "523ba8c5c2e5bd113576d6fee4ee1e84bc4513f9b5f81ba4935b8470d11406ac7a1ede86bb904b"}, 0xffffffffffffff42, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000-0x4)=0x0) 2018/01/16 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a89000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = socket(0xa, 0x802, 0x0) sendmsg$inet_sctp(r1, &(0x7f000030d000-0x38)={&(0x7f0000cd0000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[], 0x0, &(0x7f00001eb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0xffffffffffffffc9, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/16 04:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000006) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000288000-0x8)={0x0, 0x0}, &(0x7f0000dcb000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d8b000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000044c000)='/dev/midi#\x00', 0xff, 0x400180) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) setfsuid(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000027a000-0x4)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) rmdir(&(0x7f000044c000-0x8)='./file0\x00') mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/16 04:01:07 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) sync() r0 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000eef000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000759000-0x4)=@assoc_id=0x0, &(0x7f0000eef000-0x4)=0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eef000-0x6)={r3, 0x8}, &(0x7f000040c000)=0x6) munmap(&(0x7f000089a000/0x1000)=nil, 0x1000) 2018/01/16 04:01:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003b1000-0x4)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d7000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f00001fa000)='/dev/admmidi#\x00', 0x2, 0x8000) 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(r1, &(0x7f0000000000)=[{&(0x7f00001cb000)={0x27, 0x1, 0xffffffffffff0000, 0x0, 0x7ff, 0x1000000000200, "b9d8135e86db5faa0525bae9d87c822737a4133c48edb9480e6a86dcf173569800c80e4a18e03c1afed01191e815a939e71919e12953eb7e75f5d2792c5231", 0x3}, 0x60, &(0x7f00006a8000-0x10)=[], 0x1, &(0x7f0000000000)={0xc8, 0x11e, 0x3f, "bdc891a2f1049e6da94f213c5f8372074be8fb8cbe27ad725c3edc89609a3465725bf1521c65233e01557285bd8af7a8189cbbd2635aa22c932073369f04a2cf3f08f26d5acd91d5a7cc29aa3b2ad6c39fb8de5fa585127ae865dd3d3d4056e92a84ad2fb564790666bafef10547b4a8e383025b32d708d47293edc99f9384754dee745f2584457224bb3bcc94879bb5201cee0ef41df85cd70a380e6c676bf54dda65901ffdeef7cbaa1cfe1fade63b62c0"}, 0xc8, 0x4040}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0xfffffffffffffffb, 0x0, 0x20, 0x5, "f6c53cd12d9edd5c3972f46c047b9061c1f0e2e1dc689aca8c311508f8e020ae7013aa884fe71104dc4455cd920aa6501d519294d90237ce3cadddbd696a05", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xf1)="e63f322a37da2d7f28b4df24d70192cbd126caf6855110279205883f2081ec093c36e6784136b616ffc2f6b86fe798c71f2a3e614ddaef9c40d6d98bfe2f7945f2238497a64252d3e1383e6d2977a623f0958d901ec4f894304522399642b8586371cf8c9c5b15b9b8b3687f77b8a8b2780f079d8493879c6e72ffbb3226c2a986fbf14d21e5fc590cfd3577d5da49a0557c142f34f47f724850da7640a0ee774c0017d0e73df00ad473b4ad40de999ab74359a9d6fae20d4bf74214e285ccd02688575da08d3546534669e45a3bdfe41a642f8197c6bf928ea24627dccb625e28e67f3ea2ded06b1c6159ae8e7512b9e6", 0xf1}, {&(0x7f0000001000-0x41)="c791c998065cd81d5b760db76cf462e243ddd8090931bc5e8c5cb05112879bde73806c7af187db9962810baba1d7447bf0492b95a4893ce549f455cf7e4f385e2a", 0x41}, {&(0x7f0000001000-0x25)="07233e2971d1e706f3f0ccf43bae7f29ad3b8efdb8fa6e6d9232017a8053947d49b2d74058", 0x25}, {&(0x7f0000001000-0x70)="e05db76e4677ab1c00434f0b896b476fbf6f5ce44788f2ae57ac54474f108ff1ed552d4319cbe5dd62ec80499aaa2b818a826c86e69b5513188af63ea799dc64a9e3eb4eb7947531a5362bf5e39ad34270c713a8e5479a097d2d1e2c90481d35206753be1cfe50af1a536cdba9734baf", 0x70}, {&(0x7f0000c68000-0x1d)="741c68a8464f0fb109e728e5bc81866df044daeb0f4463493f0c50e231", 0x1d}], 0x5, &(0x7f000083c000)={0x108, 0x117, 0xb9f, "23c8fc5d6fd90819aa37a80e1898fe501c558d18fd9f63624d565922a526949713a382f8f2ec04f4b4e58c9b40c28e49236188f6897b7cc68d83355dd55feb072e3b520ccc0f722b5cfa0c6f6c2c753ceb24a647bfb1292e5f786c7fdb7da966224b8e3a929873633fad66f997253c793683caa2fe86be32539cb6708a7576d693a99ceb7e8e2d2c07cf18fa5e22550f05e040ec7e546bbbaaf30f12fb36081f84cec55dd4f8d9290e874ed72d8a09a7fb8280f6e8fc287b7b285dff42bcf63c26c915dba5d18fd953794e251259a04e5d28ca5848088d507327f24f6608fdc3643ee5fd669a2d0d5cfdae903252370f5b34317dfd5a"}, 0x108, 0x40001}, {&(0x7f0000662000-0x60)={0x27, 0x100000000, 0x5, 0x1, 0x20, 0xd368, "eefcb2637f9eed53d78f2e05a875322484034e7a16524560c85e08664d627301aef9a902186ca3cabe1a4514cce95b53b84b6ca274239e354fa9e87c348db7", 0x5}, 0x60, &(0x7f0000d68000)=[{&(0x7f0000126000)="1ea41fe65306e15c895408fa90092bdcc30808c9ea4c438c7b0cf786bc29cc327e676578a3daaeb4e648be999c8cb772c9dcac307c54895bdb4f7e727273ed", 0x3f}, {&(0x7f000018d000)="3cc2ea3b8f5d286d50353d32af486f86336ad771da143167caefb558580dc2031b0b56ef113e8c", 0x27}], 0x2, &(0x7f0000ed8000)={0x90, 0x11f, 0x8001, "0567f1ff3c6bfd1b4aa64a867cc5f072e036697e2df2f50774edc56d5f8b502e6a4d117437c59021f91c4c4cf4f68d3aa381cd129708c1cc190ae5f4dd6cf7abfa8c354bc214888515399411b57399b90d109447b2c4555e9543fab3ee873ead2f559ee804ef196f8eb4a1661a26ae9731e88e41906b70800e0e58c3"}, 0x90, 0x20000090}], 0x3, 0x5) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000365000)=0x3afffba4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000-0xf5)=""/245, 0xf5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0x5, 0x10000080000202) writev(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) io_setup(0x7fffffff, &(0x7f0000889000)=0x0) io_destroy(r1) fcntl$getownex(r0, 0x10, &(0x7f000039b000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005bb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000ab7000-0x17)='net/ip6_tables_matches\x00') 2018/01/16 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000003f000)={@common='vlan0\x00', 0x349}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000928000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000082c000)=0x0) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) [ 110.269168] syz-executor0 (16397): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/16 04:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000001) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) listen(r0, 0x2a) 2018/01/16 04:01:07 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ec000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000029e000)=0x0, &(0x7f00002e9000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000012b000-0x9)='/dev/rtc\x00', 0x5e57e9e8c974f9f1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000013a000-0x8)={0x0, 0x6}, &(0x7f00006f1000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/kvm\x00', 0x80000000000102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca2000-0x10)={0x1000, 0x200, 0xfffffffffffffff7, 0x2, r1}, &(0x7f0000e06000-0x4)=0x10) 2018/01/16 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000788000)=[]) pipe(&(0x7f0000b13000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f00006b2000-0x14)={0x2, 0x9, 0x6, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x9, 0x1da, 0x1ff, 0x9}) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0xfefc) bind$inet(r0, &(0x7f00002f3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r1, &(0x7f0000ce1000)=""/4096, 0x3fba8f13) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) init_module(&(0x7f0000a4b000)='}self\x00', 0x6, &(0x7f0000be0000-0x1e)='/selinux/commit_pending_bools\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f41000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/16 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000ae000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f3d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00001d9000-0x5c)={0x6fef, 0x2, {0x2, 0x2, 0x3, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0xfffffffffffffa3, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e2a000)={{0xa, 0x3, 0x98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x0, 0xfa91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0xffff, 0x1, 0xfffffffffffffffd, 0x8, 0xdb1, 0x5, 0x9, 0x100]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000a6a000)=@file={0x0, ""/108}, &(0x7f000020f000)=0x6e) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f00007e8000)={0x0, 0x16, 0x0, @thr={&(0x7f0000c11000-0xcd)="ac49414ed42d7bd518ff132a374a590dfe1e01476397d10e4f150a00873a250c37b00119d6584f7b97bd4a3a0566f457202117df6566acfe2f9b656f749b5c02aeedfa39eeec0043387a4e5627b0b2247eb52ee5cd7bbfbda878f3d013467a39dd4b0384814653a2dff5cb52e6b19f7472830e38e54529df49d8c202d89e1d26f4b7a254256eded66269c3d8dccd0f9d17d08cd395da269de07d858308c345fcfa044e5684524bee5e6d32f097e23ac1d50dcb1bca1da1ba442e423ca398d54bf807eeb1a6347f68c53e40d338", &(0x7f0000adc000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000+0xc6c)=0x0) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) mmap$binder(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x40) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000073e000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000296000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b5a000)={r2, r3}) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x20005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3bf, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004c0000)=0x0) syz_open_dev$sndpcmc(&(0x7f0000c02000-0x12)='/dev/snd/pcmC#D#c\x00', 0x55aa, 0x0) r2 = syz_open_procfs(r1, &(0x7f000079b000-0x7)="0000016e664f69") fstat(r0, &(0x7f0000686000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000084c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000)=0xe8) getgroups(0x2, &(0x7f0000a71000-0x8)=[r3, 0x0]) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000075c000-0x8)=[0x6, 0xffffffffffffffff]) fchownat(r2, &(0x7f000000f000)='./file0\x00', r4, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f03000)={0x7fffffff, 0x9b3, 0x81, {0x77359400, 0x0}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c0f000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/mixer\x00', 0x40, 0x0) r2 = eventfd(0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000079e000)={r1, 0x4, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003b9000)={r5, 0x2, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f00009cc000-0xc)='/dev/audio#\x00', 0xfffffffffffff001, 0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002e2000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000683000-0x8)={0x0, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x10, 0x0, @thr={&(0x7f0000ea3000)="", &(0x7f0000ac5000-0x8a)="0b1e0baf42b0f084118847211e83312b7e2c0661609285b0a46ee3ebbb777cd6283b63605a22f17ad221624a22e01c09ca787167f6e3183424bc6133b0c90b295c0edbfade391baad9d6f0e564c73452e8c9685b5195dc88f80c0eb963f3df240e397cf9c917cac98377dbb27b2956998200c9236a66efb4b97783dee570841b4ea564fde5eba0c8ebae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6571000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00007af000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c8d000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000e16000)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000ffa000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {r4, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndpcmp(&(0x7f00002ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) 2018/01/16 04:01:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88400, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer2\x00', 0x400081, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a5f000)={&(0x7f00007ba000/0x2000)=nil, 0x6, 0x5, 0x0, &(0x7f00000a4000/0x3000)=nil, 0x5}) exit_group(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000deb000-0x21)=""/33) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) removexattr(&(0x7f0000ca2000)='./file0\x00', &(0x7f0000bc6000-0x22)=@random={'security.\x00', 'selinuxwlan1proctrusted\x00'}) removexattr(&(0x7f0000cd6000+0x65f)='./file0\x00', &(0x7f0000ee3000-0x8)=@random={'btrfs.\x00', '\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000138000)={0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x6, 0x1, 0x0, 0x0, &(0x7f0000f26000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0xd66, 0x2}) 2018/01/16 04:01:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000940000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0xfffffffffffffe27) 2018/01/16 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000842000)='/dev/audio#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000890000)=0x0, 0x4) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000796000)=0x0, &(0x7f000081d000)=0x0, &(0x7f0000af0000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={r3, r4, r5}, 0xc) bind$nfc_llcp(r2, &(0x7f0000a29000)={0x27, 0x5, 0xd9d3, 0x3, 0x80000000, 0x9, "41a04a5c8b93bb368c89a69af9bcbb114a623b5b26290afd73bf877f8751b93c5fd11c473dab9cd0c769393a9812ee37becf6cfb92b9f0b6bdb28b1d0c26a5", 0x800}, 0x60) shutdown(r0, 0x1) ioctl$sock_ifreq(r0, 0x89e3, &(0x7f00008e2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x6c, @fr_pvc_info=&(0x7f0000491000)={0x56e2, @common='bcsh0\x00'}}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eab000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab9000)={0x0, 0x100, 0x6, 0x10001}, &(0x7f0000438000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000014e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000-0x4)=0xe8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003c7000)=""/213) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000151000)={0x8001, 0x0, 0x0, 0xfffffffffffffffb, 0x1f}, 0xc) bind$packet(r2, &(0x7f0000a7a000)={0x11, 0xff, r7, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000290000)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={r6, 0x9, 0x3, 0xfffffffffffffff9}, 0xe) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000589000)=0x0) sched_setaffinity(r0, 0xda3e3eb8a85eb75c, &(0x7f0000660000)=0x97c5) r1 = eventfd2(0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005ef000)='/dev/vcsa#\x00', 0x7ff00000000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b55000)={0x0, 0x4}, &(0x7f00004bc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000826000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x832a, 0xfffffffffffffffc, 0x3, 0x101}, &(0x7f00005e0000-0x4)=0xa0) r5 = fcntl$dupfd(r2, 0x0, r1) recvfrom$ax25(r5, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) wait4(0x0, &(0x7f0000dbe000-0x4)=0x0, 0x80000000, &(0x7f0000553000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000b04000)=[{{r6, 0x0}, 0x0, 0x0, 0x5}], 0x18) recvfrom$inet(r3, &(0x7f0000c10000-0xa1)=""/161, 0xa1, 0x1, 0x0, 0x0) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x5, 0x0) r1 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) rt_sigaction(0x31, &(0x7f00007a2000)={0x80, {0x8}, 0x10000001, 0x9}, 0x0, 0x8, &(0x7f00006a0000)={0x0}) modify_ldt$write(0x1, &(0x7f0000f80000-0x10)={0xd5c0, 0x20101000, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x7}, 0xa) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000082f000)={0x2, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000255000-0x20)={0x0, r2, 0x410001, 0x10000000e85}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00008f5000-0x1c)=""/28) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000923000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00006a3000)={0x0, 0x0, 0xffffffff, 0x2, 0x10, 0x5}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read(r0, &(0x7f000078d000)=""/86, 0x56) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff97, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$TIOCSTI(r1, 0x5412, 0x8) getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff8000-0x8)=0x7) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ca000)={0x0, 0x0}) signalfd(r1, &(0x7f00002e9000)={0x0}, 0x8) poll(&(0x7f00008c0000)=[{r0, 0x0, 0x0}], 0x2030, 0x0) 2018/01/16 04:01:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000534000)={@generic="b24cfd221c70c0d31a1521973568055e", @ifru_data=&(0x7f0000000000)="f9af01fa85ecb067a26db2222aec5f48a4a2e6f5d25cf0fa9fbc82e80e928561"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d5000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fe0000000000) r2 = socket(0xa, 0x802, 0x0) bind(r2, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect(r2, &(0x7f0000dc4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000016e000-0x28)={@common='eql\x00', &(0x7f0000334000-0x24)=@ethtool_rxfh={0x47, 0x1, 0x5f50, 0x7e3, 0x9, "7974a6", 0x1000100000, [0x7, 0x8001, 0x1000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000094c000-0x40)={0x6, 0x0, 0x0, 0x0, "c627bb90a75441a8b9f46db17e4dfc4d364c3b7b2508f528eb6cb864ac7416e9b70f4512ccc016d1e5022d39", 0x0}) r1 = getegid() setgid(r1) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000100000007001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) sysfs$3(0x3) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f71000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000841000)=0x779) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000056c000-0x14)={0x0, 0x8000, 0x5, 0x6, 0x8b2, 0x3}, &(0x7f0000959000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b8f000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x100, 0x5, 0x4, 0x76}, 0xa0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) writev(r0, &(0x7f00000c0000)=[{&(0x7f000059a000-0x51)="8b623a4819a48774f4b071a14af07dd1444ba0fcc138e134e5aee2942968ae0f46051cc908cac8f24516ec65783b3fc2c123454be26de36c94eb2df2269b2491896060a992888ae159a4084fe19fe8e276", 0x51}, {&(0x7f000010e000)="a8e571c155c1675cd9e03e80ed97ba4a46f9e39e3b4f602927cfbcef49b7799feeebede3eba201d2cc61786dae47b8d42e5486a77531d8b2", 0x38}, {&(0x7f0000a6c000+0xe4c)="472ea7c50e6b7ac24cb4e67aa365c3ac8ecd6b8f6b1d8899c2fda12f5411c3009ef9360308622075b31b2b59568cd050cd2380b55d930170a6199d903cc2a2e45332a235bff106b25289ad42780ec38a125a5824629b3710ae18e3f9355cb1ab0e2fef0f2c55b1c28f575c82dc6e9db025331b87c16c7872e4cd367cc8545217cd13e718ac066c02815522e5cb10a4f9ea4dbe68fd4c0650a7f039a72a39e906ea2efe21b1124b97fc8239694b14ddff18249029ef23bb52a3b5caf490199e7219a9", 0xc2}, {&(0x7f000025a000-0xf6)="427c1289e0490a20f467fe570925c5172b21f320c36c93157a8a0651c0e379bb5a58b7161362bd1d996a30550320a6e9840b888a38a954ddb75faab50ba65f9446fed6322f3406556692ef923f207e3f684bea4d902c0489be70d616268909a4bf7b6b637c49f2abc3e21a85a716d99ae0592933b1ec63a54a430f2d928abd81f571a58b331bd0627b1e78812fe09dcbb997ee94b78f775b8f0d8c70c5a71dd922cba9d0c89b9890e1922c1fa1addee59f5ba85564ecf21d1203a7c329313feb6d7b6cb863093c61fb8496fbc33b10946d0c14ff8b86ca2958573df306a671115110381d0cec89ed90339902e0f37f0287a9f1b7f51b", 0xf6}, {&(0x7f0000b2a000-0x5e)="ecdf2bc9065656cb61b817a11e29c8e735833ca4c786c8b385a182ec54d915e1eb338d7427712710e9cc365b08c0a1f3b7391eb97d1b7bfd62f6d0a1892e565e472abcca7a0d6be934ca31dfbe1104b204ec454876bce9f6bf62403efe4c", 0x5e}, {&(0x7f0000d4b000)="18498a6b3a27e64ecfb853745175e933cb8f375aac34c39299aed0fd714a17ac6741d297e1f8a537d39ec9b7a2c46270fc76b87c4e7b4977278989f3437b9483465cfcb241455de2eafb2a140987a5bf0976dd6dd06694cf93e9f44c9455c9093ff6e879a6310f72d26f96a834cf4adc7ca93d0e9db73bde97bb769dae15c4bed7e61ad78a9ee1234dbbf27503b4bf550b866ceac81b1b79fcbc884bc46f4adb8464188f671b4fc2b68744c0d1d1ac6146ceaaa8e22ecbfeb9ca3035eab6d95f8a92976cad70ef405452251c319323c71c51aa1016d4fa357db9d2", 0xdb}], 0x6) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00009e9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000fe2000-0x28)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f0000eff000)={0x0, 0x0}, &(0x7f0000057000-0x8)={0x8001}, 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fe2000-0x2)={0x6, 0x40bb}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000984000-0x4)=0xda) 2018/01/16 04:01:08 executing program 5: r0 = socket(0x4000000018, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030f000)="2f1165762f6b766d00", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a20000-0xc)={{0x1, 0x186c00000000000, 0x8, 0x7fff, 0x9, 0x2}, 0x1ff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000067b000)="") 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x17, &(0x7f0000885000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b63000-0x4)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a4a000-0x4)=0x7, 0x1e0) sendmsg$can_raw(r1, &(0x7f0000c10000-0x38)={&(0x7f0000b31000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000078c000-0x10)={&(0x7f000027c000)=@can={{0x3, 0xd8, 0x8000, 0x50ad}, 0x3, 0x2, 0x0, 0x0, "83e2dbaf5469385a"}, 0x10}, 0x1, 0x0, 0x0, 0x40000c4}, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000300000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000)={0x5, 0x1, 0x5, 0x9, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 04:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000861000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000056c000-0x1e)=""/30, &(0x7f00002a6000-0x4)=0x1e) r1 = socket$netlink(0x10, 0x3, 0xf) fcntl$getownex(r1, 0x10, &(0x7f00008d2000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xffff, &(0x7f000076b000-0x10)={0x8, 0x0, 0x101, 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b78000-0x8)='./file0\x00', &(0x7f0000340000-0xa)=@random={'trusted.\x00', '\x00'}) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/member\x00', 0x2, 0x0) getcwd(&(0x7f0000994000)=""/50, 0x32) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/16 04:01:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000039c000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x320c, 0x8201, 0x4243, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x100000001, 0x20}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) [ 110.668843] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 110.704563] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{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, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) setsockopt(r0, 0xf12, 0x80, &(0x7f000000c000-0xbf)="aeee4f93fd7dcd907ac026bbf078421a38b2756f5a057fe7001669f250e58f732007307d22d2f0abbe608f83cb02c74e13e97a03fd806ed1f415e74e286903b8806dc0901131c2772fb268b9217f6aa6fbc38a4ec958261a85b73b10ded013910d96506ae89aa69265a90bc42dd774af533553e8a2231d413fe487fccbd2f0e7237f8e6421101f3a2a2b16eb8c934a54649c531b01f0c66cfd1ef5196c5a398716d38815667857db9da28a68ec7706639798919630b5707260cbd28f6af4c3", 0xbf) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000712000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000977000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) stat(&(0x7f0000c88000)='./file0\x00', &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cf000)={0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) lstat(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) r9 = fcntl$dupfd(r1, 0x0, r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004fc000-0x8)={0x0, 0x2}, &(0x7f0000444000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000f11000)={r10, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9}, 0x98) stat(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r9, 0x800442d2, &(0x7f0000bf8000)={0x5, &(0x7f0000f6f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmmsg$unix(r1, &(0x7f0000fa8000)=[{&(0x7f00000e8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001fa000)=[{&(0x7f0000c81000)="361a02b35cacf024b96b8d54892cb0beec3af664318db46ebea86a7a54f0524c8314dce45d97e050f6356be58af85795c56078dc3bcd19c633", 0x39}, {&(0x7f0000371000-0xf4)="20deb25172595ca013679bb8959547fe7abaf6468e9cefac37336e5f3cc41b8733d4ee51bbec8327410e2c959c07bdc851dc4f1b7ca36a3632b2b6f55d5d4fb934019ae6447c0d5b29cdb521e691e39611bde460d1b35bc70dbc71893b5931f9408f6140da58ee6b782cf4b7c6c8997a74c09f7531c2429c241aea4515fed9ac37f20f2833f88457d53c6f06e87035e55613791a11ff2a237a94186159aa7adf7386d30aae510025a7210e11ce6318c7ea557423764ddfaa26f7f48235c6edf8fe67e46bbeec42a996b4e4d41f194708131853296b4565449f3638750ecda9350e31ccbc0ee5cb8e1202f265fac35238c29436bb", 0xf4}, {&(0x7f0000df0000-0x6f)="15b422635d4d5382efa79914d9af2dc7200124dad130f20c03b860490559b6f66a26fe55fe5ffbbf7e252a6cc5a7fe659d703bd545e77486c23a7a659a4ddf407ccf1c6eb10d74422338be867c24480653f393687b9ba774a159593cb33546daa05b9eed2039b94bd114ab853d59de", 0x6f}, {&(0x7f0000243000+0x42e)="86c05a0eb72e78a4ad04a6663c7dcf6bd6eac3ee7aa6fea68722e21408baf3bc45b636f37bcce693a44aef5024aa192746f31dd1e174add10df2af76bef5161975456d842e1247ec31fd3a976c0cc967e24a3769ff4193d643b33196daff8f2ed0a6e72a0d5dccdbe1f7b176fecc206dd7a5969aeaef9560de50d9386d3ac2fa533f6b8334e1db4ea840b9c58e0c20288fe48896124d6b5f", 0x98}, {&(0x7f00004b7000)="ada5e26faa7b71fbdea2cbbced5202923ffdc3de91ad2d593f32b425a04001095a0bebe33891b8c04fd3ae2389aa3139767528f581e2e5dfee3d328c00e3f8520ea554921a6e296c071da0f33c24de5c9c795ac514b2b5ddc79de19335f0e5eb9bf4af925fb19b32758d4c0e818f36e4cc5baeabcaa3b2a0", 0x78}], 0x5, &(0x7f0000b14000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r2, r2, r1]}], 0x88, 0x8000}, {&(0x7f0000ae7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000241000)=[{&(0x7f0000bcf000)="9e1c8b7615894d2d97be1a919387a0db06990ba65751ec49d61371f8766b2a346dea36188cd7a8f21d5c46d351c6141e4dfc69fc0aace4d1393be6e55e52e7ae644146a69194fc2c", 0x48}, {&(0x7f00000f9000)="3da11817f50e4fa87c12265eb70f93bd0708918bee44e65a72d5bdcc764230da2abc4957d41e58531ee825303eff802639005871f5480cffd6729df19a357ddf8ecc6bdae1a55365e8aa7674ab108897115aaf24d6c86985d4ed2929d229548d0e2e540fb0add0b3145edcd72caeb70cc32f6f2ea17b2e9f9164539a670b52dd72a6319e951df19cb730dc4499866da06e8a62779647f9e1bc002559bb27aa8be92630a8302ae6db5e4188797212fe3061bcd65c5907324b4f58eea03670c9b766af9ed7cded315d3f96abfa729f", 0xce}, {&(0x7f000024a000)="fb7471b03cf13bdcde37f1c1d2afd864f6683d7683100c89cd6c04878c1654203e768c4e84a1be313d9813c602712b1542dcefeb88003f789e2a267c658b2bf41aa9340c12870ec053b8f74148e3a74892944950d23eab66758cc515dffeb4677a914a9381499fcb0b102c3cb3", 0x6d}, {&(0x7f0000743000-0xc4)="04ee6192f1e0c75da1531dd2cbf14a377d1fad2bfc5c2c5172ad6a2a474b940f71bc1917349ec45b47b6a19c90bd8af37d087e5edf028e77126be848c673aac65e2f697efc8264ce40462bb5e40c3c4b866442b9ef27b78656f76db1a53ff027d04bd25f6095f5ce9af10fc49b3e56b88a308d89bcc9892dd76ff122bff17ba035aa1cf8ea1a72d031ce672e1188771334b0e66d9d9d8d1e23bd78fa68f36f01395ccfee9c25f69712632a0d41f01997d61788f943916acf62ced756a94744268a71a831", 0xc4}], 0x4, &(0x7f0000e87000-0x40)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x40, 0x0}, {&(0x7f000085a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a05000-0x20)=[{&(0x7f0000d74000)="9e25986a95835dbf2028a1f77091bfeae2e65986269cc0515b143be530b472bbd339d9f6cb2feed40114078c22e15ee5e792a84cd02667840f408ef838a5e8a13769f3d25e06db1ced1d9a4c1fd4f820beede29eec4cec3064d3c70eed09c861c915", 0x62}, {&(0x7f0000091000)="8989681f2328ff3d18abef03883d44eb6594f538e4e3322191ee92f7cfd43c804c84817e230e410d5fb01e9404d167174ae136138cc42c025ce08ab7fb1b19cf14f6e11d429d4d513dea21447eb175ca81bd037dcd932f932c05a14c58d5c001204e55cd1bd6484a4091981fffb0440c812948d6cafec3887462a7fed68d7d99dbaf1cc487831c85d70d7c703f30e63403fe35c843ec2d30145c79f03312f6fd9657711ab8f7fcbab0a47b1484f296c2d65d4a4e1d5dfcbcb3048c1b6599ad", 0xbf}], 0x2, 0x0, 0x0, 0x1}], 0x3, 0x80) r12 = creat(&(0x7f0000d38000)='./file0\x00', 0x1) connect$l2tp(r12, &(0x7f0000cca000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x2}}, 0x2e) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 04:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet6(r0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000581000-0x90)=""/144, &(0x7f00003ca000)=0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x53, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b89000-0xb)='/dev/hwrng\x00', 0x440, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002f7000-0x4)=0x0, &(0x7f0000441000)=0x4) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000d000)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xffffffff, &(0x7f000001c000)={0x0, 0x0}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000090f000)=0x9b, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e95000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000811000-0x4)=0x0, &(0x7f000001d000)=0x4) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xffffffffffffff80) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup(r1) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000aaf000-0x4)=0x4c3f, &(0x7f00007a9000)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) socketpair$inet6(0xa, 0x80005, 0x5, &(0x7f000036c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000068e000-0x4)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/16 04:01:08 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, 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) [ 110.846779] kauditd_printk_skb: 90 callbacks suppressed [ 110.846788] audit: type=1400 audit(1516075268.461:1340): avc: denied { setopt } for pid=16540 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 110.874511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/16 04:01:08 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, 0x80000040fe, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000381000-0xa7)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000014000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db0029", 0x10) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca9000-0x76)=""/118, &(0x7f0000f7b000)=0x76) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000025000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000072f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r6, &(0x7f0000026000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) flock(r6, 0x5) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000001000-0x8)=0x2) ioctl$sock_FIOGETOWN(r6, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3d000-0x9)='/dev/dsp\x00', 0x240, 0x0) getsockopt(r0, 0x6, 0xfffffffffffffffe, &(0x7f000075f000)=""/17, &(0x7f000001e000-0x4)=0x11) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/16 04:01:08 executing program 4: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b59000-0x1)='\x00', 0x1) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000b59000-0x60)={0x27, 0x4, 0x7, 0x7, 0x0, 0x4, "713a4bd60c0678141ffddf96ab6b778164ae0301c664ad1c442b3636e3685e24026055dd759798ee69c0215e592a0cb0525ba4fa9999c12aac33a1d4de7283", 0x1000}, 0x60) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000b56000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) 2018/01/16 04:01:08 executing program 5: r0 = semget$private(0x0, 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000001000-0xc6)=""/198) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000d32000-0x52)=""}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000aca000-0x10)={0x7, 0x5, 0x6, 0x0}, 0x10) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000781000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000082e000)=0x1c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000667000-0x10)={0x0, &(0x7f000075d000-0x128)=[]}) mincore(&(0x7f00006e6000/0x3000)=nil, 0x3000, &(0x7f0000318000-0x1000)=""/4096) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000399000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003e7000)={0x4000000, 0xfff, 0x4, 0x6, 0x9, 0xdd85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000209000)=0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000b5e000)='/dev/amidi#\x00', 0xb9cc, 0x28000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000948000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f00009d2000-0xa)="") ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000044a000)={0x8b, &(0x7f0000c22000)="231f2848e8f661f450ea0c4bf05c8f5e281f687f2230da4ed17c1822ff2b5202210c8a312e65a4d09704bbad203c89ad86f2d95f2cf01157494e7a65e286babd9c81d461bef9062b676a08dba03e3cd21d5b9a5b9ea7fd924ada13fbe70a700b4c2b8b330d0bf834b2cfbfd7364ccab36fca4e34975c06010323eb2307b13034b03f74a2d29edacd0e1274"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/16 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 04:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000f9c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r0, 0x0) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001d000-0x10)=@req={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) accept$packet(r1, &(0x7f00000cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b2f000-0x4)=0x14) getpeername(r1, &(0x7f0000101000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000541000-0x4)=0x1e) [ 111.037243] TCP: request_sock_TCP: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. [ 111.066138] FAULT_FLAG_ALLOW_RETRY missing 30 [ 111.074820] CPU: 0 PID: 16576 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #56 2018/01/16 04:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)=""/0, &(0x7f0000318000)=0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000470000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00006f7000)={0x4, {{0x2, 0x1, @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) 2018/01/16 04:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xe030, 0x400000}) r0 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f00008af000)=""/4096) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = msgget(0x1, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000edd000)=""/178) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/16 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000029e000)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000564000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000013b000)={0x0, 0x0}, &(0x7f0000d0a000)=0x8) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r3 = add_key$keyring(&(0x7f0000151000-0x8)='keyring\x00', &(0x7f0000e3d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000cd2000-0x5)='user\x00', &(0x7f000025e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052e000-0x1000)="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", 0x1000, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) [ 111.082490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.091841] Call Trace: [ 111.094435] dump_stack+0x194/0x257 [ 111.098076] ? arch_local_irq_restore+0x53/0x53 [ 111.102758] ? __lock_acquire+0x664/0x3e00 [ 111.107007] ? handle_userfault+0xb97/0x2500 [ 111.111427] handle_userfault+0xbd9/0x2500 [ 111.116069] ? handle_userfault+0x185a/0x2500 [ 111.116100] ? userfaultfd_ioctl+0x4520/0x4520 [ 111.116111] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.116123] ? __save_stack_trace+0x7e/0xd0 [ 111.116149] ? print_irqtrace_events+0x270/0x270 [ 111.116161] ? print_irqtrace_events+0x270/0x270 [ 111.116171] ? save_stack+0xa3/0xd0 [ 111.116182] ? save_stack+0x43/0xd0 [ 111.116188] ? kasan_kmalloc+0xad/0xe0 [ 111.116196] ? kasan_slab_alloc+0x12/0x20 [ 111.116203] ? kmem_cache_alloc+0x12e/0x760 [ 111.116212] ? ptlock_alloc+0x24/0x70 [ 111.116221] ? pte_alloc_one+0x59/0x100 [ 111.116228] ? __pte_alloc+0x2a/0x310 [ 111.116235] ? __handle_mm_fault+0x2d06/0x3ce0 [ 111.116242] ? handle_mm_fault+0x38f/0x930 [ 111.116250] ? __do_page_fault+0x5c9/0xc90 [ 111.116257] ? do_page_fault+0xee/0x720 [ 111.116267] ? page_fault+0x2c/0x60 [ 111.116278] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 111.116285] ? generic_perform_write+0x200/0x600 [ 111.116292] ? __generic_file_write_iter+0x366/0x5b0 [ 111.116309] ? __lock_acquire+0x664/0x3e00 [ 111.116319] ? check_noncircular+0x20/0x20 [ 111.116325] ? __lock_acquire+0x664/0x3e00 [ 111.116334] ? print_irqtrace_events+0x270/0x270 [ 111.116367] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.116378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.116391] ? find_held_lock+0x35/0x1d0 [ 111.116414] ? __handle_mm_fault+0x3296/0x3ce0 [ 111.116424] ? lock_downgrade+0x980/0x980 [ 111.116438] ? lock_release+0xa40/0xa40 [ 111.116456] ? do_raw_spin_trylock+0x190/0x190 [ 111.116466] ? userfaultfd_ctx_put+0x720/0x720 [ 111.116494] __handle_mm_fault+0x32a3/0x3ce0 [ 111.116512] ? __pmd_alloc+0x4e0/0x4e0 [ 111.116523] ? print_irqtrace_events+0x270/0x270 [ 111.116533] ? plist_check_head+0xe2/0x130 [ 111.116546] ? find_held_lock+0x35/0x1d0 [ 111.116566] ? handle_mm_fault+0x2a0/0x930 [ 111.116576] ? lock_downgrade+0x980/0x980 [ 111.116622] handle_mm_fault+0x38f/0x930 [ 111.116635] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 111.116642] ? vmacache_find+0x5f/0x280 [ 111.116656] ? find_vma+0x30/0x150 [ 111.116670] __do_page_fault+0x5c9/0xc90 [ 111.116691] ? mm_fault_error+0x2c0/0x2c0 [ 111.116702] ? lock_release+0xa40/0xa40 [ 111.116722] do_page_fault+0xee/0x720 [ 111.116733] ? __do_page_fault+0xc90/0xc90 [ 111.116750] ? _raw_spin_unlock+0x22/0x30 [ 111.116760] ? __mark_inode_dirty+0x262/0x1170 [ 111.116774] ? __inode_attach_wb+0xf50/0xf50 [ 111.116791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.116811] page_fault+0x2c/0x60 [ 111.116820] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 111.116824] RSP: 0018:ffff8801c5d9f928 EFLAGS: 00010246 [ 111.116831] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 111.116836] RDX: 000000000000010c RSI: ffffc900029a4000 RDI: ffff8801c5d9fd28 [ 111.116840] RBP: ffff8801c5d9fa08 R08: 0000000000000000 R09: 1ffff10038bb3ed1 [ 111.116844] R10: ffff8801c5d9f858 R11: 0000000000000003 R12: 1ffff10038bb3f28 [ 111.116848] R13: ffff8801c5d9f9e0 R14: 0000000000000000 R15: ffff8801c5d9fd20 [ 111.116870] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 111.116888] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 111.116901] ? iov_iter_revert+0x9d0/0x9d0 [ 111.116913] ? current_kernel_time64+0x122/0x2f0 [ 111.116925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.116935] ? trace_hardirqs_on+0xd/0x10 [ 111.116944] ? current_kernel_time64+0x1d4/0x2f0 [ 111.116959] generic_perform_write+0x200/0x600 [ 111.116966] ? __vfs_getxattr+0x8b/0xc0 [ 111.116995] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 111.117003] ? file_update_time+0xd3/0x5b0 [ 111.117015] ? current_time+0xc0/0xc0 [ 111.117021] ? clear_nlink+0xb0/0xb0 [ 111.117046] ? down_write+0x87/0x120 [ 111.117062] __generic_file_write_iter+0x366/0x5b0 [ 111.117070] ? check_noncircular+0x20/0x20 [ 111.117086] generic_file_write_iter+0x399/0x790 [ 111.117103] ? __generic_file_write_iter+0x5b0/0x5b0 [ 111.117120] ? iov_iter_init+0xaf/0x1d0 [ 111.117135] __vfs_write+0x684/0x970 [ 111.117141] ? lock_acquire+0x1d5/0x580 [ 111.117154] ? kernel_read+0x120/0x120 [ 111.117197] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 111.117207] ? __sb_start_write+0x209/0x2a0 [ 111.117221] vfs_write+0x189/0x510 [ 111.117236] SyS_write+0xef/0x220 [ 111.117249] ? SyS_read+0x220/0x220 [ 111.117256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.117267] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.117286] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.117292] RIP: 0033:0x452df9 [ 111.117296] RSP: 002b:00007fcaab602c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 111.117303] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 111.117307] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 111.117311] RBP: 0000000000000618 R08: 0000000000000000 R09: 0000000000000000 2018/01/16 04:01:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000009000)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000b000-0x4)=0x6, 0x4) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bca000-0x6)='sched\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x180) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x3, 0x2, 0xcd, 0x3, 0x3}, 0x40, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x4, 0x3f, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000000)={&(0x7f0000003000-0xc1)="0e4db9fd6cef2771af070120519e53adb18dfcfa54fb5563683af74adbdb3af0e9c29f968148dc0b6c5df2aa95b3f9f145992fa40ca7a9ca390e63e5e6271c5f7bf0b3689ea9e714c9512020c5a3f27908e1695f8160dd9ad9cb812ea9a04830c67429d0d15274a63aae2a055e330371927da0aeefb2a7bb802aee41c04cf60aa1ef22defc0a3c37279f9152758fc747b1bcf619f238c643f480b3152071d760d189fba286f74a83c43115f84be545f7ae8a84440228f3dbaaaf09ef4189c1100d", 0xc1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) getdents(r0, &(0x7f0000000000)=""/167, 0x621) 2018/01/16 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cfa000-0x8)='./file0\x00', 0x181) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000cfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf9000)=0x14) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cf9000)={0x7, r1, 0x1}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000cd000)='/dev/dmmidi#\x00', 0x5, 0x2001) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000016000)={r1, 0xc}) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004d000-0x8)={0x0, 0x9}, &(0x7f00000f8000-0x4)=0x8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f7000)={r2, 0x0}, 0x8) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000012000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008bd000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_gettime(0x0, &(0x7f0000f26000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000000a000-0x8)={0x5}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000-0x10)={0x1, r1}, 0x2) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e42000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d6d000-0xa)={0x0, 0xfffffffffffff000, 0x1, [0x100000001]}, &(0x7f00004bb000)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f97000-0x8)={r4, 0x8, 0xea2e}, &(0x7f000047b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009eb000-0x8)={r4, 0x4}, &(0x7f0000497000-0x4)=0x8) 2018/01/16 04:01:09 executing program 1: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10000, 0x85}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000022e000-0x10)={r1, 0x100000000}) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) 2018/01/16 04:01:09 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r0 = socket(0x8, 0x805, 0x5690000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9, 0xdda, 0x10be, "469dd9481c01", "064aeee1e3e104cca9d8c69640006a25"}) 2018/01/16 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) r2 = syz_open_dev$sndmidi(&(0x7f00001ff000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005b4000-0x92)={0x0, 0x8a, "85a7228ccffa995c7eee8ae44d72ddf34ce709ef6a86b857f9a2b0529b4caf2c2882c02b6c12bb4024d05271e03809d438324fdb7380e7a98e7d1772583ef09365d5cc75df7c441c78ea53e77effac699d891d33eba43384dce594d290e69beb1875849109c6adfd6cf9ca8360d5925903aa00079745f1298e3c692b6d2ecda69287a214609e2d77edda"}, &(0x7f0000069000)=0x92) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a55000-0x8)={r3, 0x3}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ftruncate(r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007ee000)={0x1, 0x0, [{0xc0000080, 0x0, 0x6}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000235000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x253296fb, 0x9, 0x0, 0x0, 0x9, 0x0, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00004fc000)='./file0\x00') 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000748000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ff000-0x8)={0x0, 0x800}, &(0x7f0000da2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006fa000)={r2, 0x5}, 0x6) rmdir(&(0x7f0000f5e000)='./bus\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$sg(&(0x7f00001d4000)='/dev/sg#\x00', 0x7, 0x161040) syz_open_dev$sg(&(0x7f0000baf000-0x9)='/dev/sg#\x00', 0x6, 0x4000) mq_notify(r0, &(0x7f0000000000)={0x0, 0x8000000, 0x2, @thr={&(0x7f0000000000)="1401a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fea000)={0x9b5, 0xb66, 0x80000001, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000d1a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 111.117315] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f72e0 [ 111.117320] R13: 00000000ffffffff R14: 00007fcaab6036d4 R15: 0000000000000003 2018/01/16 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000485000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000631000)={""/1024}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f27000)=0x100, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) fremovexattr(r2, &(0x7f0000d08000)=@random={'system.\x00', '\x00'}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000015e000-0xb6)=""/182, &(0x7f0000669000-0x4)=0xb6) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b4d000)={0x5, 0x1dd, 0x4, 0x104}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000104000)=0x0) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x1000000, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) poll(&(0x7f000008a000)=[], 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000873000)={{0x400, 0x1bb}, 'port0\x00', 0xc8, 0x10400, 0xffffffffffff0000, 0x3, 0x5, 0x4, 0x3, 0x0, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockname$packet(r1, &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd5000-0x4)=0x14) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea2000)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000a0000)={0x2, 0x0, 0xffffffff7fffffff, 0xfffffffeffffffff, r2}) recvmsg(r1, &(0x7f0000583000-0x38)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000c1000)='/dev/adsp#\x00', 0x6ff, 0x40) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004df000-0x4)=0x0, &(0x7f0000e47000)=0x4) inotify_add_watch(r0, &(0x7f00009f1000-0x8)='./file0\x00', 0x22000044) sendto$ax25(r0, &(0x7f0000c0b000)="9103e480536a60db45857cfba693f86692a4df66443cac1559", 0x19, 0x20000000, &(0x7f0000623000)={0x3, {"92f18cbaa26e94"}, 0x3}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007d6000-0x4)=0x2, 0x4) 2018/01/16 04:01:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x75, 0x0, [0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x420000) socketpair(0xf, 0x5, 0x4d, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000-0x8)={r5, r6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b7a000-0xc)={0x4, r0, 0x1}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000777000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000058000+0x142)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000976000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000098000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000562000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000-0x4)=0xe8) setresuid(r2, r3, r4) unshare(0x400) sync_file_range(r0, 0x0, 0x3, 0x8) 2018/01/16 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/kvm\x00', 0x200000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000120000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:09 executing program 1: sched_yield() shmget(0x3, 0x1000, 0x0, &(0x7f00009fd000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000fcb000/0x3000)=nil, 0x3000, 0x3, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/vcs\x00', 0x60480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffff68a5, 0x4401) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f6c000-0x8c)={0x7f, 0x1, 0x40, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e56000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000016000-0x20)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000009000-0x85)="889706d8eb58987f3df2a0d9d64b82bf8aa209959c2c7652f2aca8f1dac1ea44a1f477e72ce5f11fa9125831ed67390fd5349681f3d4531067aa483dd51a2551f07d1d1bfa96b8a4d7540f045af1f7db683fa11969ab41c8eec4e7eaf212bc8275240c5bf40370810c0b251a750de1e5823da2fa42b716a5df40ddd88eac756e923a47aa5f", 0x85) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000cb000)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000331000-0x10)={&(0x7f0000d74000)="3b8e9ee57bf31b9cd9771163a522fd8a5ce0684324af25800914fa9a6b73abc5f748f9f152b21499564f6ae7e8d2bcb8102568afde68dcfe255e552b84eedf5bed69b70ce95a9ba7402d746f1c961cf8e56b8afac6a9286685ebf450ea55a254013f9bf6e6ba291ad3f3a086c7cce074aa1967f31e08b661b876478b884966c6963f4b0d56c7a5741136952a64", 0x8d}) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) kexec_load(0xfffffffffffffff7, 0x6, &(0x7f0000084000)=[{&(0x7f00004a6000-0x3f)="1645a70653dd2382bde5c86edc12f4809709d856ca1f36f275ae4778b4a855d83fcfcfb57bab2185befbf88f83ae202d72a1668a4fdb8ca4bd9641f3b0f8a6", 0x3f, 0x8, 0x6}, {&(0x7f000040c000)="3904671f5428d1c09cc5afb6ab68436fd7b3a382755a64f5e1c38341a8bf4d8fa5af0da12bc961d7578768663230e4a2394fc85594ba43dcd352624527f486632810098de4269e6ed956a8215853eb94ab22076dc9340a7dbe2de40a5c49bb24fc", 0xfffffffffffffcfa, 0x1, 0x7}, {&(0x7f0000869000-0x16)="6b987de16cb6adfb278bf47728f572abc540a05d9602", 0x16, 0x29, 0x1}, {&(0x7f00008ef000-0x1000)="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", 0x1000, 0x5, 0xffffffffffff8001}, {&(0x7f0000a13000+0x56e)="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0x281, 0x2, 0x1000}, {&(0x7f0000196000)="7509c462ae19eec0b3e9faf1137678256b1bb3b73548d5725fbb1260dd59add1dfcec69cb468689fcd9fd0c0284129afeeaa3d0b6a78249cdb64ed91f2d3dbed2ef4166cc5bbd40ff53355a9c254e8b9dcdcdb02a4352115295022ba3754680a022997f41c6150d235753ab7dae6173d5bedcbc10310bd3e279cf045ade1c9683332ab10fc28b9e9d2f93ae79e7beb1a2e0488caa49283ad4c652773e803f073268dbb8fab91643f6c521138be8205eb19ff34410c54e287b3", 0xb9, 0x6, 0x100000000}], 0x1e0001) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000093f000)=@assoc_value={0x0, 0x4}, &(0x7f0000c36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000016b000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0xfffffffffffffffd, 0x6, 0x2}, &(0x7f0000d12000)=0xa0) 2018/01/16 04:01:09 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0xc, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000f22000)={&(0x7f0000892000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008b3000)=[{&(0x7f0000cd5000-0xea)=""/234, 0xea}, {&(0x7f0000dde000)=""/4096, 0x1000}, {&(0x7f0000773000)=""/143, 0x8f}], 0x3, &(0x7f000055f000-0x94)=""/148, 0x94, 0x0}, 0x0) getpeername$netrom(r0, &(0x7f0000a09000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000020000)=0x48) 2018/01/16 04:01:09 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000927000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x400) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/16, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000000)=""/87, 0x57}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r2, &(0x7f0000ff7000-0xb9)={0xb9, 0x2400000, "ba021358041ef41232daaf0ece68dd678a229c453120dd5dcf5da95950b5ce131417681e29d7a3a50f1317d6d02f51b94974b41958f3c16b921a1522426fda3ee8b27ea3298a25e54a4f33a2e943907d2ee0a8ad10c1ba7cf0a8c3bec10b68a9f313f9172a6227e0f4aff9a065f83b28924bb8f89bd045c0fe9607548d3cdad1ac62dc978707550504907c0a7e376951042b578a730f1b7651bd35fca7b7a8a63dbc9d0245e2b3185018a2a29b3c128dd3"}, 0x101200) r3 = memfd_create(&(0x7f0000c5a000)=']wlan1!ppp0em1^mime_type[ppp1-\'ppp1,\x00', 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000ad3000)={{0x4, 0x10007fffffff, 0x1, 0x40, 0xff, 0x3}, 0xfffffffffffffffe, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001f4000-0x8)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000c99000-0x9)='efivarfs\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f00003eb000)={0x3f, 0x7, 0x81, 0xf5f, 0xbe71, 0x100000000, 0x8, 0x0, 0x0, 0x3ff}) fallocate(r4, 0x2, 0x1, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x8, &(0x7f000046e000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x1f) r0 = syz_open_dev$mice(&(0x7f0000164000)='/dev/input/mice\x00', 0x0, 0x2000c0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000d5a000-0xba)=""/186, &(0x7f0000001000-0x4)=0xba) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) 2018/01/16 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000464000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005ea000-0x50)={0x3, 0x0, [{0x1, 0xfff, 0x10000, 0x8, 0x3f, 0x0}, {0x0, 0x8001, 0x3ff, 0x8, 0x0, 0x0}, {0xc000001f, 0x2, 0x8, 0x9, 0x2, 0x0}]}) get_robust_list(r1, &(0x7f0000ef8000)=&(0x7f0000ef8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000193000-0x8)=0x18) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x0, 0x2, 0x9, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000-0xe2)=""/226, 0xe2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x2) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00009e6000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b99000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x10001000, 0x7ff, 0x80000000, {0x0, 0x989680}, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x2, 0x2, 0x200, 0x2, 0x4, 0x100000000, 0x0, 0x8, r2}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000cd9000)={0x3, {"c56b11e7a5aeb8"}, 0x5}, 0x10) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000754000-0x68)={0x7b, 0x0, [0x81, 0x80000001, 0x1, 0x7f7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000011f000-0xb0)={{0x1, 0x65}, 'port1\x00', 0x2, 0x20800, 0x5, 0x9, 0x200, 0x9, 0x1, 0x0, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000cd8000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c29000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lsetxattr(&(0x7f0000ee8000)='./control\x00', &(0x7f00007b9000)=@known='system.posix_acl_default\x00', &(0x7f0000f75000)='\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x1, {0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5e}}}}) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f03000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x0, 0x3f, 0x1ec, 0x2, 0x8, 0x7fff, 0x62f, 0x82d, 0x5, 0x7, 0x8, 0xfffff80000000000, 0xfffffffffffffffb]}, &(0x7f0000797000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000797000-0x6)={r2, 0x0}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000774000)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x2bc, 0x0}, 0x0) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d37000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7fff, 0x2, 0x0, 0x1, 0x1d002, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000da2000)='/dev/admmidi#\x00', 0x3, 0x24181) ioctl$int_in(r3, 0x5452, &(0x7f0000643000-0x8)=0xffffffffffff8001) 2018/01/16 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) connect$llc(r0, &(0x7f0000cc7000-0x10)={0x1a, 0x1d, 0x4, 0x3, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 111.933167] audit: type=1326 audit(1516075269.547:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000504000)={0x0, 0x100000000}, &(0x7f0000ddf000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000241000-0x20)={0xfbe2, 0xfffffffffffff731, 0x2, 0xffffffffbaf271fe, 0x1, 0x200, 0xff, 0x1, r1}, 0x20) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r2, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000084f000-0x8)=0x0) [ 111.970456] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=16710 comm=syz-executor0 [ 111.997348] audit: type=1326 audit(1516075269.573:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 112.005176] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=16710 comm=syz-executor0 [ 112.050200] audit: type=1326 audit(1516075269.573:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 112.074864] audit: type=1326 audit(1516075269.573:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 112.099377] audit: type=1326 audit(1516075269.574:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 112.124073] audit: type=1326 audit(1516075269.575:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 112.148599] audit: type=1326 audit(1516075269.575:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) fcntl$setsig(r0, 0xa, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000-0x18)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/16 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f2f000-0x10)={0x8, 0x4, 0xfff, 0x7, 0x0}, &(0x7f0000c23000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000142000-0xc)={r1, 0x400, 0x30}, &(0x7f0000887000)=0xc) mbind(&(0x7f0000580000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000e7a000)=0x0, 0xc4, 0x0) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000b90000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vga_arbiter\x00', 0x103802, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e1000-0x4)=@int=0x6, 0x4) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000a16000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006e5000)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x74) pread64(r0, &(0x7f00006c8000)=""/7, 0x7, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006fa000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ae5000)=""/92) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000736000-0xe9)=""/233) r4 = syz_open_dev$mouse(&(0x7f000027b000)='/dev/input/mouse#\x00', 0x9, 0x18000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000de0000)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/16 04:01:09 executing program 4: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x81}, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000-0x4)=0x20) 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) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x800, 0x0) ioctl(r0, 0x0, &(0x7f0000e6c000)="") ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x7fffffff}, &(0x7f0000000000)=0xc) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000016c000-0x8)='./file0\x00', &(0x7f0000000000)=""/134, 0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000+0x459)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xffffffffffff089d, 0x80000000}, {0x8, 0x3}, 0x8, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x1, 0x0, 0x1, 0x8, 0x6, 0x9}, 0xfffffffffffff9ea}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x12880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) 2018/01/16 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xcb000)=nil, 0xcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000094000)=[{&(0x7f00000c8000-0x5)="", 0x0}], 0x1, 0x0) writev(r1, &(0x7f00000cb000-0x30)=[{&(0x7f0000076000)="ec", 0x1}], 0x1) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000cc000-0xb4)=[{{0x0, 0x0, &(0x7f00000cc000-0x10)=[{&(0x7f00000cc000-0xb0)="2b20c23d2f7d701e3fb40d3cb8db1fb17f12cf819d5ee59780b0b22639f5fa0c88fbb7ee1b7ecc79b76c2902b39e2a4463bd039e2a91d4ca64d2d83d23c01017882889bad79abf164aa470cd02b0e285ddb04a4ef5bc1865a89e85b09e4e232b5f45fb3e014f3ab033cf7aa2a68de2608e1207f2e717662368437bbccbeff39d2cf9095a467f438f987582ec7e6c274326162871d06d11f0ec93fec523936515c45d9aa9e12904d183673c0609c5cede", 0xb0}], 0x1, &(0x7f00000cc000-0x22f0)=[{0xf8, 0x10d, 0x5, "cdf11afde455eadc3e86d2ae31a1ab8cfc62704e010d664de1e88e45d2243647aadde84684421c2ee8ec0050c758991b882671daaa82ec8a58042c49e0e813fc3a9a1424f80aad5524529d19f710179918e7bd964a2e838d77de8db639c684a7c5093cac2aa4954044b95298c4951e6fd611f09c1935f95ef52a326e1b56544622a7ae3f22b836c123161e7d0e8dda4eebcdfa2545640fd35d11aee94c567f5b037f4d9ddd4d04270bc4c6fa9a5248b3ccb2ec95bf3a2823c6bc938aa44631825b11be672cc469ba797ba984826651d7e0ef36fb4e7016a20e7d466e9087549cc93c"}, {0x1010, 0x199, 0x10, "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{&(0x7f00000cc000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x41}, 0x2}, {{&(0x7f000005d000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000084000-0x70)=[{&(0x7f00000af000)="d266735b3b2e1cccdb0879e9f7828cb9e9df7448aec094b50edba5ab74b4627b3891e85e95c04dc4e178eb661ab620389cd1ac2cfd9f9784ee7feb608c83b41068b4fb6d248cbb98a43636907875c125fb13209ad3d26e4d223d28c1dcd01c93e8ad5143ffa2fbbf31187c9b6926a4b0326e19eace885ef07d54230716706b7644ed115eae0e6217ebc7f0172da0b638aa90a17abf58f49bc169a24261bf23ea285e707aadb725b5b1d7c468848e3c0b4283c4412a2922a6c6c49e739c4a26892b38714a3876477456f36af73e5c", 0xce}, {&(0x7f00000af000)="3946f92d81d255a6684b8d1bc2057a51fd9fa91729157119", 0x18}, {&(0x7f00000b0000)="bd6acd4239b7c28534eb53", 0xb}, {&(0x7f00000cb000)="00b6119c43e99b62408a700641dc9c0b76e02cf9647563728f207913a70ee3ddaa3be3c7650c57867d8383b37a4c8f11010509228018f4dcd61c96beababf2481412f6257b417cec04bbb54b6ce8cdf7babf09c589bdde8d3814a6c413e681ca", 0x60}, {&(0x7f0000010000-0xf4)="8cd378b226342e17a7cef424d751e0336e9ed0bcc6254b06a4af1ac43f6a1169e7f00cf7db8edbf250daed5a0f9eb0f5ae89859cc8ff6ab775325ec1b6a5ea6e31b5aa617291c59c94c4351cce51827e728f97c2182bf21b139597b5d4c3ac7c91c989c650deb5e0f1e5a6645be2fcc588fd69edcb683cedc8832f1f147c3e517f670ed761eda1e69defe65e28649b9c292f3e973f9e993129dcbd28f9e0975fbd77c9c7dd8ec3d99da3921492c8972ca32a679a4fb570273267a48a75d5fcd455fc4ff430158f2a365e0bd970eae932bf50ef201d28a413a0caba9ef07d8a6c9c7e91e7f36885ed66a8c1600cd48aab4524df4b", 0xf4}, {&(0x7f00000cc000-0x8f)="b79f5e2e1a45f3a58aba96b1fe9d47a0a06ba97fa893b52188878dcbdfa2cb09492db5c0b076f4bc62b234b28b66bdc5e7b695eb970e097f74fb77c7ee687504eb560f0a0bd582692129d2ff90e32d37575ad5d73fbd409f03cd9e9b53a16db0571dca209481206e4ec8db95c75b41b745ca24eead7b05f0b9061a74e6cc515c5beb526c41aad4eb1555b4bb806a8d", 0x8f}, {&(0x7f00000cc000-0xb6)="f7fdaa7302cf41033003a6c0da0ebd98de49534ee5ef6e03071dc066e800abbe22c188df1e908c7b026023c32cbd4c0413d0a3ea9fbe8ebaadae83cb85c7878e0e43cd827d214ad67ddbb852211154c2e789dcd67a0591374c7871e6d67708bdbfc4245f04c6d346555b227908c2171d71ce95e1861fd6b305dcd6299b2e7f8a277eba57181ada10c5a5ab2a7d4aa68c470ea00da7050a117f5aef5b1b4b33bfe2308fe89939cecb703712af0dfcc98c111250866b78", 0xb6}], 0x7, &(0x7f00000cb000)=[{0x90, 0x10b, 0x2, "c3a3caae0163bab9cbcc91b8512901ccb2fa6f62d52f6faa530220f12a14ee269c6b0a5c7b84343558946b12e79494f56636a73eb76b8a0362ef345a87dd551f73f69cec41717f9a2428b255d5756106a0c4c7dbdda860401751d8ea11fd1b601f1ab2581bbcc3583bb38b11a56f6f415cf345ca2887a049ca"}], 0x90, 0x4000000}, 0x81}], 0x3, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000c4000)={0x1fe, 0x0, &(0x7f000008a000/0x4000)=nil}) dup2(r1, r0) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) [ 112.173273] audit: type=1326 audit(1516075269.576:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') writev(r1, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/ppp\x00', 0x208000, 0x0) [ 112.224780] SELinux: unknown mount option 2018/01/16 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000fe0000-0x4)=0x8000) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000184000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e82000-0x64)={&(0x7f0000f6d000)=[0x80, 0x81, 0x3, 0x200, 0x1, 0x0, 0xffff], 0x7, 0xffffffff00000000, 0xb6, 0x8, 0x4, 0x1c, {0x8001, 0x7, 0x9, 0x6, 0x4, 0xe47b, 0x81, 0x2, 0x3f, 0xff, 0xfffffffffffffffb, 0x1, 0x1, 0x7ff, "c6e58aae8cb6783ec7cf2da9d036e7f29b60883d1cb10518e7a52516a6b8fd52"}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c31000)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f74000-0xac)="330155a6ce6ea4974acce45b5e65db00f4c2058f43c7c1be74703a921ff45a69b8650937bd09b74b08c295192a922e08f3fbdc33650dcf0d1def02b58d3ab266198421f9c92cdb3ee02e4b413ba6ad4a320862f78227ec0166b74158bd747925f5aacc3bd477fe6cac97e5f9fb0362e30d00383ca55611f5b86481e4dd1f50444224be878b75ac358771d6ca955e2e696f0452f0037a7dc33edf4f0f1775628fa9b5d527dc198c49b8c1ff23", 0xac) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, 0x0) [ 112.249392] SELinux: unknown mount option 2018/01/16 04:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) syz_open_pts(r0, 0x100) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000378000-0x8)='./file0\x00', 0x42) 2018/01/16 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbb000-0xc)='/dev/autofs\x00', 0x280100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000950000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c1c000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000109000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/16 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/create\x00', 0x2, 0x0) shmget(0x2, 0x1000, 0x54000040, &(0x7f0000051000/0x1000)=nil) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c98000)={r0, &(0x7f000068f000-0xc)="6984e582ee6e863a708e7d3c", &(0x7f00004cc000)=""/222}, 0x18) 2018/01/16 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006b3000-0xb)='/dev/audio\x00', 0x2000000010200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ef000-0x1)={0x2}, 0x1) r1 = socket$inet6(0xa, 0x8000080002, 0x0) shutdown(r1, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) setitimer(0x1, &(0x7f0000cf3000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000bb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000012c000-0x8)='./file0\x00', 0x2002, 0x100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xabcf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000b05000)={0xcb15, 0x6}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:09 executing program 5: r0 = socket(0x1d, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000da5000)={0x3, 0x100000000, 0x3, 0x3, 0x4, 0x401, 0x1, 0xffffffffffffff67}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2e8)={0x2e8, 0x3e, 0x100, 0x2, 0x3, {0x7, 0x0, 0x0}, [@generic="d4dbc96a82dac68a3df5cf3af29f2a56a857d0f33bdc44528f69fab5a629ed575cd6e83f22d5fad704c09f80593714e3702c1aa9d47ba03967c0a935aed6a667affbe2468d56a935674dd0e60f619d535707dabffe22564b6049f070936f865a8855cb58d1934d1e39ed70e01ca2063da04861c2224d238579f3ab2fb1e9f28c97", @typed={0x98, 0x4, @binary="0bc3aa70b3b7708580591d895196993cc0e8debaea3e7a2e00f11d4dadbe48967781cd822da07faed0f2204868ae62f0fc09aba75e51b933a436c5cc2c9aebcd5a3595fead1956d50374fded24dc1ae76945a6df23b2887a4d2d72a33150e212b621ba3b798fbdd23fd4960b416e84276c88a24ecb541ac00fe2b46cc1f5db122513935c96c60e0c7652adb623e6"}, @typed={0xc, 0x72, @pid=r2}, @generic="fc392fa0f315d19b794358ae46193e6123f611131cb9a21202712473bd915ac1b764bcb16305296abd51f21a87b8c865e8c0413bc5518e175f9650d34c5ee935cb3aea0bdaf87e305c7873a859eaaa70714b8e7e7f3065558ec71175ba30548ad47612bb7181f1a229f93e08cf25c4cb35a6f34dc7a3", @generic="727ed9a12211f25348d9baf5089b2ded73638f6f0d0d4d99e57aaf81e854054e67ca0d14b3a80dde3f40f258e2ae1fa45767ece9aebc5318a44e2d7a7914d83216948cc7bbb7492f3ea5c3c4c8c92ee3ed04478a80e87d90a9748d80e47e94d9b61a5d61c6281906fa6649e4a9e5db49143f86ab6dba25d5f535657e8222cf106bfac369515ee5913d798b6399239bdb3887e8cb76b264c0a408edc0dcead686f22b2126c7eb", @generic="cf31e3b1372b327adbc5f5916c232b393f823ba0fbf8a5aff01c712f0f9858249d868e54ba89cc06bf3d2aa835d275ed10e4e3dfb91db0b5af888cc916c41945c62eb7e6f00e8b3d9db8dc692b37d161cdbbf0d9cfc289385bdc5c272c9f8b34c84a9927ed05883ae205342a78dd4a25db26d82ff60b0e091569cc0f556e0fbc339e35fbdc00350050bc9aac9f7c53fc"]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x8, "840bdf655903"}) 2018/01/16 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000519000)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)='V', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128- \x00\x00\x00Ri\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_timeout(0xf, r0, 0x9) 2018/01/16 04:01:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x1, 0xd000, 0x2000, &(0x7f0000d6e000/0x2000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/16 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003b2000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x400000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000087c000-0x4)=0x0, &(0x7f000074b000-0x4)=0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x4000}, 0x0) 2018/01/16 04:01:10 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000585000-0xc)={0x0, 0x2, 0x8}, 0xc) signalfd(r0, &(0x7f0000b76000)={0xff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00009b9000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xffffffffffffffc1, &(0x7f000080b000/0x2000)=nil, 0x4) preadv(0xffffffffffffffff, &(0x7f0000f38000-0x10)=[], 0x0, 0xfffffffffffffffc) 2018/01/16 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005e2000)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b7b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r2, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000aae000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b28000-0x110)={{0x5, 0x3, 0x1000, 0x0, "0b7ec9f207c86de86c78e9e2b9ad788146a53f0598e38c214032e760240b538ba71d669d50282634fed34184", 0x8}, 0x0, 0x0, 0x100, r1, 0x2, 0x7, "d1be66a4237cbd9c6d43d8c1bbfdaa869c9b3fdcedec5aca892c69c705a16446fd953df8e24ab045df53fa5fc1d9b79e5d6e3445fc9ff0fbfdc34750d6fe0861", &(0x7f0000930000-0x1b)='user-vboxnet0\\securityppp0\x00', 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x65d8, 0xf86, 0x800, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000b8d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r5, 0x3, 0x1, 0x5) r7 = dup(r5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000294000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000d6d000)={0x0, 0x0, 0x8, [0x2, 0x0, 0x100, 0x8001, 0x0, 0x9, 0xff, 0x14]}, &(0x7f0000805000)=0x18) syz_open_dev$usbmon(&(0x7f00005c5000)='/dev/usbmon#\x00', 0x1, 0x2240) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000f06000)={r8, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4, 0xfffffffffffffffb, 0x20}, 0xa0) 2018/01/16 04:01:10 executing program 0: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") 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) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000bc4000)="9f5b07f2b843a9d1e5cf69bc666b213c7e78079b505728f1efe0f74750265215f14d521a2295260b9da8b11a7377b7038329702ea83722dc8daa") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x81, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb1000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x410, &(0x7f000037e000-0x4)=0x5, 0x6) 2018/01/16 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dbd000)="72733976d8030a4ae9fffffff80000000184ce10", 0xfffffffffffffe8b) r1 = accept$alg(r0, 0x0, 0x0) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000839000)='/dev/sg#\x00', 0x4, 0x4000) ioctl$TIOCCONS(r2, 0x541d) writev(r1, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7c", 0x11}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f0b000-0xa)='/dev/dsp#\x00', 0x80000001, 0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bdc000-0x10)={0x8, 0x5, 0x2, 0x8, 0x0}, &(0x7f0000faf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad2000-0x8)={r1, 0x8, 0xea}, 0x8) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000e51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) [ 112.384006] could not allocate digest TFM handle rmd128- [ 112.416860] could not allocate digest TFM handle rmd128- 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f00001af000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c7a000)=[{&(0x7f00008a0000-0x39)="390000001300090469000000000000ff", 0x10}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee0000+0x5ea)='/dev/ptmx\x00', 0x20001, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000007d000)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000020f000)={0x0, ""}) fstatfs(r3, &(0x7f00001ff000)=""/88) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000616000-0x4)=0x0) r4 = gettid() stat(&(0x7f0000518000-0x8)='./file0\x00', &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c05000)={0x0, 0x0}) lstat(&(0x7f00000b0000)='./file0\x00', &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000285000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r2, 0x9) lstat(&(0x7f000050f000)='./file0\x00', &(0x7f00005a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000055d000)=0x0, &(0x7f0000d42000-0x4)=0x0, &(0x7f00006db000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a62000)=0x0) getresuid(&(0x7f0000a0c000-0x4)=0x0, &(0x7f000062e000-0x4)=0x0, &(0x7f0000784000-0x4)=0x0) getresgid(&(0x7f0000964000)=0x0, &(0x7f00001fd000-0x4)=0x0, &(0x7f00007ff000+0x795)=0x0) r16 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008b1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000048b000)={0x0, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000556000)={&(0x7f00006e7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000086a000-0x10)=[{&(0x7f0000f6a000)="e294258d155fcd708d9b273f4d9bd80d2e631e5f43183531b61f5760528481b26e537680c7b99d3ab2ce9b516ac746750bedef3674f365b8b1fc1bcb2ecf153c33505b25971ab7ebec4c5f1c711df048789f7d", 0x53}], 0x1, &(0x7f000077f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0x0}, 0x88c1) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000011000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0xffffffffffffffff, @raw_hdlc=&(0x7f0000011000-0x4)={0x6, 0x8}}}) connect(r0, &(0x7f0000010000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) openat$ashmem(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/ashmem\x00', 0x800, 0x0) write(r0, &(0x7f000087c000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/16 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000409000-0x5f)=""/95, &(0x7f00006fa000)=0x5f) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000f95000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001a8000)={0x2b, &(0x7f00005e8000)=""/43}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000705000-0x1)=0x6210, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000407000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$loop(&(0x7f0000462000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e5e000)={0x0, 0x9}, &(0x7f0000c05000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a09000-0x59)={r2, 0x51, "949e8814666497ceec9b91c0b7caf21736c5c39750c6e93245314ea08cd9e966dbcccaa7fe7686ea51a8e5dcf5e11bcbe0eeb99b0d7259a6189af80c01d948155bf54eee6694d185ac1d4ae8c49506c2c1"}, &(0x7f0000adb000-0x4)=0x59) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000585000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setns(r1, 0xc000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@text32={0x20, &(0x7f00002cd000)="66ba400066ed0f0139b8000000000f23d00f21f835000000010f23f8b9800000c00f3235002000000f308fc8d8a383009000006fc744240000580000c744240200500000c7442406000000000f01d166baf80cb8f4c7f488ef66bafc0cb833000000ef0f0766ba4100ec0fbdaadc2657bd", 0x0}], 0x0, 0x3a, &(0x7f0000c88000)=[@flags={0x3, 0x0}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000761000-0x12)='net/ip6_\t\x00\x00\x00label\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000767000)={r3, 0x50, &(0x7f000032c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendfile(r3, r3, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 112.497231] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=16838 comm=syz-executor5 [ 112.540266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.561008] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=16838 comm=syz-executor5 [ 112.573316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.597172] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/16 04:01:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000d7a000-0x10)={0x2, &(0x7f0000000000)=[{0x7, 0x2, 0x0, 0x7}, {0x401, 0x8, 0xbda, 0x2}]}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2018/01/16 04:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000245000)='fdinfo\x00') preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f0000c8c000)=""/56, 0x38}], 0x1, 0x40) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b7d000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a2a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r1, 0x2) getsockname$packet(r0, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aec000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d62000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000265000/0x18000)=nil, &(0x7f0000912000-0x18)=[@text16={0x10, &(0x7f0000b06000)="d04591baf80c66b8bb988d8c66efbafc0cecb882000f00d8643666af0f35ba4200ec66b81d0000000f23d00f21f86635100000010f23f80f09660ff92af2a6", 0x3f}], 0x1, 0x0, &(0x7f0000988000)=[], 0x0) sendto$inet6(r3, &(0x7f0000512000)="cc", 0x1, 0xfffffffffffffffe, &(0x7f0000138000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f000086d000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000976000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000269000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000dee000-0x18)={0x7, 0x7f, 0x396, 0x80, 0x8, 0x40}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f21000-0x1)={0x0}, 0x1) 2018/01/16 04:01:10 executing program 0: prctl$intptr(0x18, 0x80083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00004f4000-0x10)={0x7, 0x1000}) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000013000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000013000-0xd5)=""/213) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xffffffd0, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0xfffffffffffffff8, &(0x7f0000011000)="1291631a8ddab9e754405879639a368252f8c65945ff144a17aa2fdd0188ae74d0d2db3542f97e785f751fe5803c40bf7e90118b61606471a2029fb226af6683e64c05bd17877814dec8bdf9245b929a1fcf0df43d0fc244aa0d86f688c5302702a7057c3570605b5ed570d9eee897c09b") ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000013000)=0x4) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c2000-0xa)='/dev/vcs#\x00', 0x7fe, 0x404000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033d000)='/dev/sequencer2\x00', 0x20004, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000722000-0x7)='md5sum\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x38, &(0x7f0000d3b000)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7301}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) connect$bt_l2cap(r5, &(0x7f000053e000)={0x1f, 0xfffffffffffeffff, {0xff, 0x7, 0x101, 0x8, 0x0, 0x1}, 0x2, 0x5}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006aa000)={0x5, 0x0, [{0xbff, 0x0, 0xffffffffffffffe0}, {0x583, 0x0, 0x8}, {0xc001187e, 0x0, 0xcc}, {0xa82, 0x0, 0x5403}, {0x21c, 0x0, 0x8001}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00004e9000)='./file0/file0\x00', 0x10242, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) openat(r0, &(0x7f000009f000)='./control\x00', 0x121000, 0x80) 2018/01/16 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000463000)={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]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000004c000+0xa42)={&(0x7f0000272000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d11000-0x10)={&(0x7f0000525000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006f5000-0x50)={0x220, @tick=0x0, 0x4, {0x8, 0x3}, 0x40, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x20) getresuid(&(0x7f000085f000-0x4)=0x0, &(0x7f00004dc000)=0x0, &(0x7f0000599000)=0x0) getresgid(&(0x7f0000298000-0x4)=0x0, &(0x7f0000137000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006d0000-0xe8)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00002b2000-0x78)={{0x6, r4, r5, r6, r7, 0x38, 0x4, 0x0, 0x0, 0x0}, 0x4, 0x6, 0xe9, 0x4, 0x100, 0x100000001, r1, r1, 0x0, 0x0}) 2018/01/16 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000026b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) fcntl$getown(r1, 0x9) getresuid(&(0x7f000057c000-0x4)=0x0, &(0x7f0000138000-0x4)=0x0, &(0x7f0000b4b000-0x4)=0x0) fstat(r1, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000de8000)=0x0) geteuid() getgroups(0x3, &(0x7f00007fe000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') getuid() getgroups(0x9, &(0x7f0000fea000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000103000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f9e000+0xf32)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) stat(&(0x7f0000836000-0x8)='./file0\x00', &(0x7f0000fa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000046e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000289000)=0xc) fstat(r1, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000101000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000-0x4)=0xe8) fstat(r1, &(0x7f00009c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000921000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000-0x4)=0xe8) lstat(&(0x7f0000bea000-0x8)='./file0\x00', &(0x7f00006fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005b5000)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000061e000-0x5c)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "ca281a91fb9c51a0", "516c757be7745ad6eb52fc1c2ab5085e85fdc23f02acf4564a6712139ff8dd82", 0xfffffffffffffffd, 0xe317, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/16 04:01:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x9)='net/unix\x00') close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0x0, &(0x7f000000a000)=0xfffffffffffffe1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009000-0xb3)={0x0, 0xab, "8ab8a90bf388c46243fedb30df32d1b75196e25c42bb5a213ffdda0bd0645ca846de47691b56dbe39912869147a2dea4cfe854014504ea633e0e6a31e9e85b33468023097ad306dfe920e3473afc19c7df96ce7d75a88d8ad05a26d08d9b117f080aa5ea872f499e3340f9a7b6395cfc49339a7850f5cb6db37da1387fe9d09d7e51a3290f44cc916801e1edc92d6b6494b942d266b2a780932ae19b313672158275d21adc7a95b5ca5219"}, &(0x7f0000008000)=0xb3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r1, 0x8}, &(0x7f0000008000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/16 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000051e000-0x4c)={0x3, 0x800, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000fc000-0x24)={0x3ff, 0x3, 0xfff, 0x3, 0x9, 0x6, 0x3, 0x1f, 0x0, 0x7, 0x3, 0x1000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ef0000-0x4c8)={{0x200, 0xd1f77b2f646da8b3, 0x5, 0x2, "1eb83b77245b08d20f3e0c788b31077981922458095d8d66c5ea49882cbac79c6f4e4af2fc0666a557c315bd", 0x8}, 0x6, [0xbd3, 0xfffffffffffffffd, 0x43b800000000000, 0x7f, 0x1, 0x6ed8, 0x7, 0x7fffffff, 0xb172, 0xeb, 0xe8, 0x1, 0x5, 0xffff, 0x100000001, 0x4, 0x1, 0xdee, 0x6, 0x8, 0xffffffff, 0x800, 0xfffffffffffffffc, 0x1, 0xa5, 0x9, 0x80, 0x9, 0x80000000, 0x18000000, 0x1ff, 0x0, 0x80000001, 0x6, 0x81, 0x5, 0x7, 0x8, 0x1, 0x5, 0x5, 0x40, 0x1, 0x80, 0x6, 0x4, 0x5, 0x8, 0x2, 0x400, 0x1ff, 0x100000001, 0xf9, 0xffffffff, 0x80000001, 0x40004, 0xff, 0x0, 0x2, 0x5, 0x81, 0x5, 0x3, 0xffffffffffffffe1, 0x1, 0x9, 0x4, 0x8, 0xffffffffffffffb4, 0x81, 0x8, 0x2, 0xfff, 0xffffffff, 0x8, 0x8, 0x7ff, 0xffffffff00000000, 0x9, 0x9121, 0x0, 0x7f, 0x55e, 0x200, 0x7f, 0x5, 0xca43, 0x6983, 0x40000, 0x5, 0xffffffffffffff1d, 0x40, 0x8, 0x6, 0x2, 0x9, 0x3ff, 0x101, 0xfffffffffffffff7, 0x7af5, 0x0, 0x401, 0x1, 0x5, 0x19668164, 0x7f, 0x9, 0xfffffffffffffffe, 0xa3, 0xfffffffffffffffe, 0x3, 0x5, 0x80000000, 0x3f, 0x800, 0x4, 0x8, 0x5, 0xfffffffffffff000, 0x3, 0x1, 0x7fff, 0x717, 0x1, 0x7, 0x7f, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000055d000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "e04d29bb90e1d8df44ac29e4c585d56363ddacee12a4d8e89b14303c59964a825311014f84ac88bb1df8d54a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000527000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000523000)={{0x400000, 0x4, 0x2a4e, 0x9, "46c6724a8c20484e157945d38a66567d4ea8bb0bf80325b709dc70903713bcfed0fc4269c9de8ceb879679b8", 0x4}, 0x0, 0x0, 0x3fab, r1, 0x9, 0x40, "cbce2961c81da4848d59bf41ae25b7e3a4d0ba8b1fe039442b8ce9ca3cb835ce26aa12d9335ab1f7a9fb8c1c2e794a1e191c2e802ee75547c4ee94401e88031a", &(0x7f00002b8000-0xe)='GPLbdev,wlan1\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x40, 0x80000001, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fe2000-0xf4)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x1000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xf4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00004e9000-0x4)=0x40, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c28000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc6c8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffd2d8}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xced4c63}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fe1000)=[@in6={0xa, 0x1, 0x36c242e2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db1000)={0x0, 0x0, ""}, &(0x7f0000d62000-0x4)=0x8) 2018/01/16 04:01:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f00006f4000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000256000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x9, 0xfffffffffffffffa, 0x886, 0x0, &(0x7f00007e3000-0x10)=@generic="f71e8825d6f73c97582cc007bbda33e4", 0x100, 0x7fff, 0x49e}) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) 2018/01/16 04:01:10 executing program 1: 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) r1 = gettid() recvfrom(r0, &(0x7f000062a000-0x8)=""/8, 0x8, 0x0, &(0x7f0000bee000+0x1b2)=@llc={0x1a, 0x0, 0x2, 0x80000000, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f00003e6000)={0x2, r1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e3000)="c3", 0x1, 0x251, &(0x7f0000ba9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000bc9000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000-0x30)={0x78, 0x0, &(0x7f000041d000-0xe0)=[@increfs_done={0x40106308, 0x0, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b04000)=[], &(0x7f00000b6000+0x8b3)=[0x0, 0x0, 0x0]}}, @clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}, @exit_looper={0x630d}], 0x4, 0x0, &(0x7f0000a58000)="f297b560"}) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) flistxattr(r0, &(0x7f0000dea000)=""/42, 0x2a) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000eba000)='/dev/usbmon#\x00', 0x0, 0x4401) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) r2 = getpid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000995000)={0x1f, 0x7}) migrate_pages(r2, 0x3, &(0x7f00001d6000-0x8)=0x101, &(0x7f0000a9c000)=0x6) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/16 04:01:10 executing program 0: r0 = inotify_init() personality(0xe4ffffd) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/16 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, &(0x7f0000927000)=0x0, r0, &(0x7f000066e000-0x8)=0x0, 0x101, 0x4) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5, 0x5eb, 0x4, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x17e}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/72, &(0x7f0000001000)=0x48) [ 112.961524] binder: 16912:16914 BC_INCREFS_DONE u0000000000000000 node 91 cookie mismatch 0000000000000002 != 0000000000000000 [ 112.987575] binder_alloc: 16912: binder_alloc_buf, no vma [ 112.997624] binder: 16912:16914 transaction failed 29189/-3, size 0-24 line 2957 2018/01/16 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a31000)='/dev/binder#\x00', 0x0, 0x10000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000737000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00002e3000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000908000-0x4)=0xa36, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 04:01:10 executing program 6: prctl$intptr(0x8, 0x0) 2018/01/16 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000df1000)=0x0) io_destroy(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e85000)={0x7f, 0x3, 0x6, 0x85, 0x2, [{0x2, 0x8, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x1ff, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) [ 113.028362] binder: BINDER_SET_CONTEXT_MGR already set [ 113.037251] binder: 16912:16930 ioctl 40046207 0 returned -16 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/audio\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f00009a1000)={0x0, 0xc, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0xfffffffffffffffb, 0x40000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:01:10 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000001d000-0x3)={&(0x7f000000b000/0x4000)=nil, 0x4000}) recvfrom$unix(r1, &(0x7f0000001000)=""/109, 0x6d, 0x2, &(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffffa4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x15, 0x0, 0x0, 0x8}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) [ 113.069395] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.075453] binder: 16945 RLIMIT_NICE not set [ 113.106663] binder: 16945 RLIMIT_NICE not set [ 113.124886] binder: BINDER_SET_CONTEXT_MGR already set [ 113.141174] binder: 16939:16945 ioctl 40046207 0 returned -16 [ 113.144096] binder_alloc: 16939: binder_alloc_buf, no vma [ 113.144121] binder: 16939:16958 transaction failed 29189/-3, size 0-0 line 2957 [ 113.150128] binder: 16939:16957 BC_FREE_BUFFER u0000000020000000 no match 2018/01/16 04:01:10 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f0000a00000-0x6)='smaps\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000085f000-0xe6)=""/230, &(0x7f000097b000-0x4)=0xe6) prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x3a)="0fcd5afb8a097fae3cd9dbde363b058cb4e9df400007c6d74565948ed2af0abfeca7f0446066c4aaa836f5fabd6daec3bd8480dcc7847aea31af", 0x3a, 0x800, &(0x7f00007bc000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0}}, 0x26) accept$alg(r0, 0x0, 0x0) 2018/01/16 04:01:10 executing program 6: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 2018/01/16 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000168000)=""/225) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x9, 0x7, 0x9, &(0x7f00003e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c49000+0xa14)={0x0, 0x7}, &(0x7f0000e71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a2000-0x1e)={0x400, 0x94ad, 0x4, 0xffffffffffffff82, 0xa6, 0x1000000000403, 0x6, 0x3, r3}, &(0x7f0000bc9000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000049a000)=r3, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f000028d000)=""/117, 0x75, 0x0, &(0x7f0000806000-0x10)={0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ff6000+0xd6b)=""/4096) sendmmsg(r2, &(0x7f0000fcb000)=[{{&(0x7f0000441000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x4, 0x4, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}}}, 0x3a, &(0x7f00004ad000-0x70)=[{&(0x7f0000ae1000-0x58)="4e38c272733179039c2ca05296d5cf26451479a3ca9375cb541f58d60738325b473b7e80edcecf71523b151137916abc00fdfb03b55911395e9544e8eef38f7ba9e58b5e1e66c5cb332db29ca93b7600f79c3a5b85af3574", 0x58}, {&(0x7f0000551000-0xcc)="06eaa47e22085e22c0d3dbcbfb00db625fa76b46284e3993b95c7932310114885d5638ff06dc1c3d53d3a7ea630a8bb3ea050095d93012442d19ed46776e18aa0361624d654527f02282d526b36a39772f62a368e7a464f59b57e4db46529f7f63ad82ca1be5d8bf832225ff72b089787e7f6ac20f6a0fbe6ff29dda2963ca4aec08e9ec9e5eaca21dc623ef0c68eac3d5278680b51e5290f7b05880f3da426480253bd844fa9e83b6365664f02f7710d6f75b0269f35744e252a617cf4fe5e55dfd5fe68da7b1fef8fea283", 0xcc}, {&(0x7f0000eb7000)="2a29d57a3a2c8464ad6ea961404eea8f95f52e07f25ce8ff20b4fba8f386dbd8605e7df7a7d63cf2d6be8146c4da657c1d7258745abb080b41c59c30b6ee031afe20539538cc14f6f7a53c1a200a4214545a823b8ce88bf8231379688597", 0x5e}, {&(0x7f0000a03000-0x41)="fb11b15dc48773965b17c2cdfa54d5840ead7df568a823511de5a356e20b657f99e69044732868d10105d8bce9d4d0939c6a2f1a679096fb61ef2be9395197cab4", 0x41}, {&(0x7f0000c88000-0x81)="656eb7eaa85acd7bf41a53fd1fcc9fcf399f9806022794fcb9dd8a857db65d60b039793449108efcfd5572e5863eb68c986e22920239a4222ae610cf840224f14f769cf324a51c0be140561756e7806874a8e7c7fc91df79773ab4b6dda9f26a64b8b2b98d898f37e985013fc2db4658c9e37d9a847e11594c7539ca71776fbb7d", 0x81}, {&(0x7f0000a70000)="22d0f12820d9d91f7711181c9401aa91", 0x10}, {&(0x7f0000733000)="875d2b9a9ba369e84a4b567da04164073e67310db774ac8ac64312505d37959e22ea8e67fb675c1413d702b6eb5f61d67d91f13a0f40968dc2c4968e3109bde3f19cbd0cbf2feaeb8dfb612d6eddbca6641f3f2468ac63647f272ffc1ecd2f238c949ac19710e94c8122395873e7f107f2b598a78bf022a1f0a9efa6ab065f80160d13163e514a9b676574fa42e0cdac0753dc10cae9b0a897ec7876a1614a0e3d6a1afdde37ed85408504c00702a694f2a90297a2d8ef1b738e682b75f1fec60af4c1a9cb3ef2d4d0e57e7ed724dcd1", 0xd0}], 0x7, &(0x7f0000139000)=[{0x30, 0x104, 0x5, "5b39320c47fdbfbf575553ebf9ef01c7dc60ebf4bb0ce23a2c7915"}, {0x78, 0x18d, 0x1000, "901e3ec62101cf29e06c7797fb0b4774742bf7da6ee86cecd5da6ef8c396195c38405850947d9e429e890feeee37ed733580ae93359ec953507381d31bfc0adf36ef028bc4c6ef3361593d751ded068c1bb5c2a6aad19d5bc57b3e89b6a579d482"}, {0x1010, 0x10e, 0x6, "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"09fd968d17fa8f8a6c56c6aff9ad87739131f29a4091b8beef6a50b0c76ad706eea13ef7a253f81cea78a129f7dca99af530930f93c623facd9f3a910f37346b5b522b1424b5db64e3f6d660e4dbe00f868efa92a4ef41b596d45e6c952f06ca4b210f5e2699ff43d823bbb71119e0d2849254ff44c8dd0343b45c3b937856c43d08244e76f4c6a0a4e9bf93d36b440fbabc54b5a264eb4e497561c66da4397031092007d46ad3d05128e7f571269cffc5178fb4343a2c53e39588aa93c384e0af4fd2ecac2f789211dc9712e55b4c6eb05d2d892a48bff3d2530a0e214a9927619861d3207d97ba2bc4f82bf08f329760809fd9acbc9b84406fc045ce73a22a11bacc139a0f0fef9db6defac2bfcbb8371e2023326e74e2c7d34a026a735aa44d0314d31ba0de720bb5474365f523aed3d18b5617bd6b7cd628ba958a8ee051490ba6f19b2a6bca1d161c4254c1a75ffa91fe8aa24448eabf9bea959adf077ea0ba52e7a709cb8f778809180cc6e20484b958b0e680b7f69d3a6b3e0c8078fe089eeb8cbc2e8ae68e42dd81e0e3f539eba742d4c1c1efcbf2189da84f2117ad951c061e474ca87e664bc2eb8586363e63eb66d77922847cbfca315e9949215f5bbefb46d203b8008a7f84b2f74c42127dc5b623057a54efd28238184fc75c60efc5359ae04982fed2f0c2f9980f93fcaf5cbf3acc33d57db67f4c8297e6d42c286c5f5faa27478baad8d4a1f6c49d6f7c037ec93e106efd7d2c1614cfb80586a2a6edf3f87c2e4d4296257f3f8347fc70ed26cb30cd0c0781936e9cd7f5bd783d1b02b84bd3d7f1f7c196bd37a0b1c6aa9179dd69fd026bb5404db150ba51b15c911f158431cfb540864be443215299b0925492785fc7bafac739d082e3ccd1a6c2b0fa03de9da16e3f63621bb61a6d2f9cae7f52e0295885c9d4ecb8154e518b16bb66899d25d2c2c979828330309e3c8fafaa0e89013f53c4b7571a8b508260734a8d7078665d9f7a8243787a1ca5f2afbe400eb007fcb5e6bb172b4d10801ba2132d17cc1bf9d992150c8493d6161d437bd8ffcc97cc7433b72f9ed280c406d06494a59f0326a59e75bea833e59943b7219399d67b2a20338367647ba54dbf4fef2af9b7a27fda153efc701c26b6e3d030183cb87001a04da446cad8aaa895d1c14649c88838cb7abf5f2b098c1df8ddf5af74e6581861b8066430dacbc38077a414ec79eca021943a0f711c7289cf7db45184f91397888b88b5589dc6a09cc566703357d2d370410a9ec6a6929fa33219c8b86f5a73ca28d4edf1fc076479d58d4aa9beaa476fa20b28ad607448e38aa05dabd287e46dac5e13618baed1588e7656b3d91879c85cdcc41dfd8fd53bb823300d286e04970bb98ec4f0782443dd3c7b6f9996963e92689cfb2187fb275d76d5ee07970e11763a652e9c416c332362c324a74afe17361e3cb5d510e3b06ca8ddb62a1cc3f1d7fc0e07ca9340583ffdf49751d705aaa4e57ab3a78e23137572f5a54ea67502122e8ec4cc7d167c196b1162bfb742f262473d555dd55a05540c8d7a1e453eb718fd56460036b48a583c9fd6bc7203f13559fd29ce4a48c6fe41e2245b766acc38a90ac876a21530bd71acceb246562dad0ac7389f99368dc391973e3f5e5367dfdee294831ed0bba5ea659c8f61523560e60c8ea2c2b1f5f2b3f747ab296088bc535ce3ff11d1da029f258f7a87c86bb891a235b4245f63ad20efb67b941340012c5fa7eace3598ecb2270fabcadd43fa6ed544df5ea7c0f25c8f5b99f21c5f137f21b149721312e3c4ff7214d959d78bf8be965e3a7dfbe2cd704c26e79dc3cf8e39c806577057faf918551d88bb3e731a7488236f85f017800ca49f4e8dec65bc10c8c427a9c527a28ac1c1478007171fb2229be29a59f7f16addfa8b2b76a992e510d522db2a69e8b22d7d45eadd2dd6a6892b997a6cacebd67651e79336749cbe79cf1b0997b6293a9ac7da517f0b351926ef2d86e661d5ae643fb4e7a4d2f4d4a0e3472e084e0ada5fc6782ace263e0aec21a116adb0545f4cf4a7c20a3cc516e7596642299a069f70334b4bf5c3cbc4785689e14f8e54231ea3120f53f36de93ffb54c124ca1d5346884e04544ba0f3053a897167b2b56a976a1e940518e85fd14b43d77c4e3c054e06e061be6b3b2d822592559db2406fd1faf94706369e5a494430930b7238814965a0affa9f93ac3658db93287b2b0741c3211fc7f701de650148b3622d92efa63a368c205401b7314fc04f063cfc919159cf59f6417d4d4e630715bebbba161228f8a26295e647bb20b9d348d3469fdd494036c2d93cdd701c6cf2b96aa083284e5691371bef506507f32e7f0aabcf88403cdc64ad99f9e5a305a99f5172376d1b82a64aeb0f4a32753d4c8315db85f9a4052f42cb7c850a23d52c6eea502b1bbef798f7643aefe431a12c416a7d2bfae79d17849ecd943b1b6cba9ec03b22d665fa3fbd5ebba688d932e285b5615b93a4dcb5e3322e3476230a4517521751f9f8bc54f5ec24760293fd39ca304684b07766681d12c81f2d93f76c583cd8d0ea58c264ff97d8d40e6ea394402c61effcde78e0b127ff3b96048e7380dba33ab20ba1641a35cc46bdc3a809a5bfbdee88985695a09f76b301a462d232ca3b6fa56bb3a6e4efff13ab89e103f78b2c073cf9c6bb72f0ceaf4e129110ce41ec9bbc65047fa9dc4ec501dfa25d093976442376db43f7f42cb8158cb0b85522946c90cfc144f4835fbb95c73e5ea190bb4f32f847f850dcd1201f555168b66cc809023e8fe25d197105b0a39d42d85ac0c77c02512e0d9423b3bfff3a39e26aa517f2d5381d22b9b7f48369a2521b736ea0628a4c9e11b1325b89d0083b318f8fc0220bcfaadb223c1b55183ab7f56bb16345a1bac790ba020cd068d527d3d1cfb6b8fcc35c2be9d64075b77446fbac60f773fc6816576d8117d0632fc85e5e80a8774ae2cc2c521a04762076f62535453aa4d19fa77d02949e92019a2557e2c40bf469f91501dbcdf8d994faff85733a0d699eb2badd83494958dc1ded75300c766cdda9c05b069d040729a6ba8cf9492d5fde85cb76abbbb3c64a92048a9c291d7f5903fb98f9ac5e07d5dbb6f551b326c66028b88672d0ae1f9cddfc1a5ca7cd782a9ba98d37248c40d928993bfc0ba552437551bc99f7e1221d9556ac78dee815d3948949fde588bab22db9438d392e582fb19dcabcb39c98881341a38dabdcbbe431968a21fc65d0c61c8b500d148965273b127558a7473e2b44a9a24696cd213d3ab22ccaaae63d7294169251fcca9e561347faf97d125ce171130636ce365c6e3c2674121409f10246b47dbfb9144d5400c6ff5b86912880658d483d863f3261259593a27897318f3b65559d6775835bd21727c9fbfb8cd000523c5d4325662c02b251b55758b7fc705d19d71f0954e4bd5ae75a423308969d26952f34fc3800429f0143f279766e5338c3478ab1b5d6efa39b0eacae026aa70e8131c15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{0xb0, 0x109, 0x9, "28f5dbde337c76457098285e805e33cccc3625b51105182e32879d27d81bb751961a9b812018288e493df1dea675ddd2e26806438e4d02112d6154b747fa186ed7c73780491ab6e0743ffa457948e328a89207128c92a163a35105f42b803af8c54dda4b6d8134a6c8a976b751db4e3f236c0bdba91bba27b0acd71044aaa97d36c37cbe37c35a88e588b0bb95d4846ffbcea840a30bbcdd44f65a"}, {0x20, 0x110, 0x100, "dd07a7eced0892f4db"}, {0x30, 0x18f, 0x9, "04b8f7b2e9f5038a8bebc21fa45076a00bd330369d240c667e"}, {0xc8, 0x10f, 0x9, "93667fa97c3256f100bbfe88fbebf9863e6549581085326060d787e0fb848e6612dd49ecc6d645224c1879b4c3604139a23799f9ed14c8d91a4b6bb778c4c5f9452af1bc78ef124a352ed45af26a4e321a0cd43a1bc95cf7f368afabd80854df60177190a9c67c9c41a773b1df63aa78f3a59fcc6e4ca810e1247aa60e3df873ed93d6268ea63c8e37b088b592466a189c49360c7fa5a05a3841d87a230c92bef8b065c17a0231f1c33d3c842c93bf379f912c99e50144"}, {0x10, 0x109, 0x0, ""}, {0xd0, 0x106, 0x7, "f002787b6d59e08a668b4066ae934dd3899f5497b96771283019c6b61e68704e2a5aff201e04b46ef25cdebe6ae6f4ce6c6fdca6af82d7ae4230692f691ec4ccc504dbd99a8df96d8a3c13663a6508d459e628f15cb6b8d17243b906a3f77d14677a1ace59484c3946ef830d827bcd0d1c9088db90b3dadebba5a0e87c36c38894ed20ee32dd38ba88e7b8be995a6cf2f1e22dc8e21b0e3eb83f3ce82ead9d8be5ca23a27eed6fa3e38aa7689dc9998a3dfed26ecf83d349e591"}], 0x14d8, 0x80}, 0x3}], 0x4, 0x1) clock_gettime(0x0, &(0x7f0000e81000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000bcd000-0x44)="b9712d2bb4c5cb25cc38b1201a9c8b6ad6a414ff98ce464e2a215b65fc07612fdb4d10310be8ee615dac315f75343bb83a8b12cc3e2bd8da99963cc02d1149863a67757d", 0x44, 0x1f, &(0x7f0000c76000)={r5, r6+10000000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000021e000-0x8)={r4, 0xb4}, &(0x7f0000306000-0x4)=0x8) 2018/01/16 04:01:10 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00002ec000)="72616d49730032ad4bd7ff0f0000000000002f6345f6e7386b26708122a350d3d3bc208601ffadfee4f70c9ea537ada0d4b794f6687f1e297be5cb57d23b52f35d5fdb5c94f005f38cd78b106665d9", 0x2000020, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000142000)='./file0\x00', r0, &(0x7f0000061000-0x8)='./file0\x00') 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006ad000-0xc)={0x4400003e, 0x8, 0x19}) 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) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/16 04:01:10 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000013000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000016000-0x8c)={0x9, 0x800, 0x10000, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000)=0x0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000017000-0x4)=0x0, &(0x7f0000015000)=0x4) 2018/01/16 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/mixer\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ec7000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = syz_open_procfs(r1, &(0x7f0000da1000)="73797363616c6c17") sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2018/01/16 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000276000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000362000)=0x3, 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x183) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00003c4000-0x8)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x5d) r4 = syz_open_dev$sndpcmc(&(0x7f00009af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480400) r5 = eventfd(0xee) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000c7000-0x10)={0x7, &(0x7f0000f5d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f000007c000-0x30)="65a22bb702c92dcd54a8c36dd79d4ba54696798f32fac360afad43b77adf") ioctl$VT_ACTIVATE(r3, 0x5606, 0x15e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000064c000+0xb3e)=0x2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000906000-0x4)={0x5, 0x7, 0x0}, 0x4) pread64(r1, &(0x7f0000dc2000-0x3e)=""/62, 0x3e, 0x0) nanosleep(&(0x7f0000fdc000)={0x77359400, 0x0}, &(0x7f0000e3f000-0x10)={0x0, 0x0}) sendfile(r6, r1, &(0x7f0000e28000-0x8)=0x0, 0x81) fcntl$setownex(r4, 0xf, &(0x7f0000740000)={0x2, r2}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00003b9000-0x4)=0x0) preadv(r5, &(0x7f0000052000-0x30)=[{&(0x7f00002a6000-0x4c)=""/76, 0x4c}, {&(0x7f000030c000)=""/177, 0xb1}, {&(0x7f0000596000-0x2)=""/2, 0x2}], 0x3, 0x0) clock_gettime(0x0, &(0x7f0000e62000-0x10)={0x0, 0x0}) [ 113.174359] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.189195] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c4b000)={0x4}, 0x8) fchmod(r0, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000254000-0xe0)="f9b3600958a829ac053fb994e3431f4a199c7cac0d2b96a8cf3e912023a7a7bdb2688b74fd24881225bdc52e1fb4ac9e074766020c083a7f22dbb9f90dc71f4477c0f951d4fb09d0c9bbcf83d907c32f30547f58d20659b04bf6fa55ac01d482ecd494296c083d2faf33a66099bc73b8226e0f7bec473c137f6a70dff2d979905a4cf0d100c429cce891213bfed4345e402c1a8b7e13686e8da0321cb1bf8674eb334e5966893681f4941c804f48b0fec82db0041d18cda67046ce65f17e6353d0ab4a03692cd252146f686048f9110aab82c87897cd2da00e19107700e60d94", 0xe0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2) 2018/01/16 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vga_arbiter\x00', 0x602100, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001e3000-0x18)={0x2, 0x2, 0x10001, 0x800, 0xff, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r2, 0x4, &(0x7f0000d59000-0xed)="9e4b51a8dd9efff26c7969e5dd29f703c8e61618e6c96fef3807c96decb67813eac720d9227f812bac2f497b39266725c9eaa93054329a4f301dd2f9f00ebe21cddf14bdf44529cb18e2cdbf2e49177668815054b26127d4a98f75854a58fbfc06c7738d5ab02888a223e05c40918853549429f0becd362aef9d6a52bda4e94f0ea84ab3c1823362ff75289d972a3969ed8135699315da6bfb86e2478f508d790000a197ffd8b56e00e3be572d58e83de4280fad93b076ce16dab04e64954d89c5875c120e40dcf25b1eec20671f1001b08235bf31679c77ff2d6e6a76966424bd7123d73160a7230eda38decc") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000fd7000)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00007de000-0x8)={0x0, 0x401}}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098d000)={0x0, 0x1, 0x100, 0x401}, &(0x7f0000f4e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c27000-0x10)={r3, 0x1000, 0x400, 0x1}, &(0x7f0000d78000-0x4)=0x10) 2018/01/16 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000eb000-0x12c)=[{{&(0x7f00008a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007f5000)=[{&(0x7f000032d000-0x22)=""/34, 0x22}, {&(0x7f00004eb000)=""/1, 0x1}, {&(0x7f0000809000)=""/0, 0x0}, {&(0x7f0000654000)=""/3, 0x3}], 0x4, &(0x7f0000cba000-0x70)=""/112, 0x70, 0xf75}, 0x8}, {{&(0x7f0000915000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000d2b000-0x20)=[{&(0x7f0000db0000-0xc3)=""/195, 0xc3}, {&(0x7f0000c40000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f000061f000)=""/208, 0xd0, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000185000)=[{&(0x7f0000154000)=""/87, 0x57}, {&(0x7f0000f09000-0x22)=""/34, 0x22}, {&(0x7f0000502000)=""/48, 0x30}, {&(0x7f00001b6000-0xe1)=""/225, 0xe1}, {&(0x7f0000b5a000-0x76)=""/118, 0x76}, {&(0x7f0000f2c000-0xc1)=""/193, 0xc1}, {&(0x7f0000548000-0xae)=""/174, 0xae}, {&(0x7f0000fe2000)=""/248, 0xf8}, {&(0x7f00006be000)=""/4096, 0x1000}], 0x9, &(0x7f0000657000)=""/245, 0xf5, 0x5}, 0xfff}, {{&(0x7f00003b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000192000)=[{&(0x7f0000e16000-0xb)=""/11, 0xb}, {&(0x7f0000653000-0x2b)=""/43, 0x2b}, {&(0x7f000025b000-0x6d)=""/109, 0x6d}, {&(0x7f0000e4b000-0xe)=""/14, 0xe}, {&(0x7f0000da5000-0xe8)=""/232, 0xe8}, {&(0x7f0000c2f000-0x50)=""/80, 0x50}, {&(0x7f0000522000-0xc5)=""/197, 0xc5}], 0x7, &(0x7f00006e5000-0xc4)=""/196, 0xc4, 0x5}, 0x46}, {{&(0x7f0000aff000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006e8000-0x90)=[{&(0x7f0000f3b000)=""/15, 0xf}, {&(0x7f0000b7a000)=""/175, 0xaf}, {&(0x7f0000ea2000)=""/188, 0xbc}, {&(0x7f000069e000-0xeb)=""/235, 0xeb}, {&(0x7f00008f2000+0x79c)=""/10, 0xa}, {&(0x7f0000714000-0xed)=""/237, 0xed}, {&(0x7f0000ce2000-0x62)=""/98, 0x62}, {&(0x7f00008d8000-0x5d)=""/93, 0x5d}, {&(0x7f000050a000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000fb5000-0xc5)=""/197, 0xc5, 0x6}, 0x4}], 0x5, 0x0, &(0x7f000063a000)={0x77359400, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000012f000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f00003b4000-0x4)=[0x0], 0x1}, 0x20) syz_open_pts(0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000018000)=0x0) 2018/01/16 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a57000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "3aa4b1b8"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae0000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000adf000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000adf000)=0xc) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000adf000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mkdir(&(0x7f0000381000)='./file0\x00', 0x100) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea4000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c7000-0x4)=0x0, &(0x7f000023e000)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022a000)={0x0, 0x7fff, 0x3f}, &(0x7f0000ccb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c1000-0x4)=r1, 0x4) statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2018/01/16 04:01:11 executing program 0: geteuid() 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000295000)='/dev/ashmem\x00', 0x101001, 0x0) clock_gettime(0x4, &(0x7f000001e000)={0x0, 0x0}) move_pages(0x0, 0x0, &(0x7f0000bcd000-0x28)=[], &(0x7f00006b7000)=[], &(0x7f0000683000-0x8)=[], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000024d000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000198000-0x4)=0x0, &(0x7f00001c4000)=0x4) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00001ee000-0x8)={0x0, 0x0}) kcmp(r3, r2, 0x0, r1, r0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) fdatasync(r0) kcmp(r2, r2, 0x8, r4, r0) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005af000)=@fragment={0xff, 0x0, 0x875, 0x4, 0x0, 0x3, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000f4f000-0x9)='net/sctp\x00') bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f000013a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/16 04:01:11 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e22000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000096f000)=""/203, &(0x7f0000c09000)=0xcb) bind$alg(r0, &(0x7f0000add000-0x58)={0x26, 'aead\x00', 0x0, 0x190, 'gcm(camellia)\x00'}, 0x58) r2 = getpid() r3 = syz_open_dev$sndmidi(&(0x7f00008b5000-0x12)='/dev/snd/midiC#D#\x00', 0x75, 0x101500) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000eb7000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d81000-0x20)={0x2, 0x3, 0x2, 0x3, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) pselect6(0x40, &(0x7f0000bf1000)={0x1, 0x7, 0x9f5, 0x9, 0x81, 0xfd, 0x9, 0x6}, &(0x7f0000ad3000-0x40)={0xfec2, 0x3, 0xffffffffffff7fff, 0x1000, 0xfffffffffffff945, 0xbebf, 0x2, 0x4}, &(0x7f00006a3000-0x40)={0xaa5e, 0x69865f92, 0x80, 0x9, 0x3, 0x800, 0x4dca, 0x4}, &(0x7f0000390000-0x10)={0x77359400, 0x0}, &(0x7f0000ca5000)={&(0x7f0000bad000-0x8)={0x556fd26}, 0x8}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000687000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0xffffffffffffffff, &(0x7f0000f04000-0x4)=0x0, 0x80000002, &(0x7f0000f83000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000c2a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f000031e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f000025e000)={{r0, r3}, {r1, r2}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) ioctl$TCSETSW(r0, 0x5403, &(0x7f000051f000)={0x4, 0x1, 0x5, 0x55, 0x10001, 0x5, 0x7, 0xff, 0x40, 0xff, 0x37b6, 0x1}) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) unlink(&(0x7f0000087000-0xe)='./file0/file0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r2) 2018/01/16 04:01:11 executing program 0: 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r4 = creat(&(0x7f0000cf9000)='./file0\x00', 0x80) getresuid(&(0x7f000093f000)=0x0, &(0x7f000034a000-0x4)=0x0, &(0x7f0000488000-0x4)=0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000add000-0x4)=r5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00006a8000)={0xffffffffffff5097, 0x1f, 0x4, 0x2, 0x8}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000d3000)={0x62f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget(0xffffffffffffffff, 0x0, 0x20a) fcntl$setown(r1, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000024d000-0x12)={0x0, 0x56, 0x5, [0x0, 0x81, 0x8, 0x100000000, 0x6]}, &(0x7f00001dc000)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd2000-0x4)=r6, 0x4) close(r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a1a000)={0x3, 0x9, 0x0, 0x100}) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/ppp\x00', 0x400, 0x0) bind$pptp(r0, &(0x7f0000076000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/16 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000b000-0xbf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x1, 0x7, "cb58873fc84bf2781ea4614e66d48dcd6ece5e8a383dde8257ebf5c998cbae7b2dd106e7b1f6f0fc7fbf55e7e1144ac50a5d2eb51f92a55194f70604349cf706f9a0a0b0aeb0623a92d64dbab7454048"}, 0x160) mknodat(r0, &(0x7f0000c22000)='./file0\x00', 0x8000, 0x40) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ea000-0x8)={0x0, 0x2}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c74000)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3f, 0x4, 0x1}, &(0x7f00006e9000-0x4)=0xa0) getdents(r2, &(0x7f000058c000-0x68)=""/104, 0x68) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004be000+0xd45)={r4, 0xffffffffffffffad, 0x0}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000005000)=0x0) bind(r2, &(0x7f0000007000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x2, 0x4, {0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}}}, 0x32) timerfd_gettime(r2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x6, &(0x7f0000004000)={0x0, r5}) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x5, 0xf, 0x8, &(0x7f0000ead000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000151000)=0xc) ptrace$poke(0x4, r2, &(0x7f000012f000-0x8)=0x0, 0x7) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000031000-0xe8)={0x0, 0x0, 0x0, 0x101, 0xc4d2, 0x0, 0x1, 0x3, 0x1, "542341ca847de677385b10b7da6742580f45663a3d200c21b41e8e7c2fa600ba88f60ee732b0a2d4dbe54b587bc96d793a7d84bb5411d5092f0593366294f612", "0a06a2993c8771ac0fce479ed1202e7a690d549e30025c73c36b19fcb285cee0caf7aeb4822c6efea4054c6ee8a2918b82514bef5e3af0f40bfe5152dc26e455", "c0db3c77bfc190c09c3f2b54812006a4a5e100f5bb3e6cee38d0157a855eb83d", [0x80, 0x4]}) pselect6(0x40, &(0x7f0000641000)={0x0, 0xffffffff7fffffff, 0x1, 0x0, 0x3e08, 0x6, 0x800, 0x7ff}, &(0x7f000034b000-0x40)={0x3, 0xb5, 0x1, 0x9, 0x8, 0x4, 0xffffffff, 0xffffffffffffffe0}, &(0x7f00000b9000-0x40)={0x7, 0x9, 0x1, 0xf60c, 0x1, 0x1ff, 0x3f, 0xdc5f}, &(0x7f00002b9000-0x10)={0x77359400, 0x0}, &(0x7f000082a000-0x10)={&(0x7f00008c5000)={0x80000001}, 0x8}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r3 = getpgrp(0x0) r4 = getpgid(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000322000)={0x401, {{0xa, 0x1, 0x1cc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffff207}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x2, &(0x7f0000b3d000-0x10)={0x3b, 0x2, 0x100000000, 0x6}) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000100000)='/dev/kvm\x00', 0x400000, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mknodat(0xffffffffffffffff, &(0x7f0000f44000)='./file0\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000)="37524d451750f6fad2d50f391e76210a5d7175264d4c1ee614785ec17dde7b94b6bc7a0a82e8d178c6c908a2e616eef1e98957a48e08af5563915bdea40ffdb4f6af2e18b9944359b8ab9276b6cceeb5b07261ed5b20d2eb275f66e94b63a36536") set_robust_list(&(0x7f0000007000-0x18)={&(0x7f0000001000/0x3000)=nil, 0xee3, &(0x7f0000001000/0x1000)=nil}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x4a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x200004, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000008000-0x10)={0x6, 0x7c3800, 0x1}) ioctl$KDADDIO(r2, 0x4b34, 0x1) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a6c000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000066b000)={0x100, 0x9, 0x2, {0x0, 0x989680}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000-0xf)='/dev/sequencer\x00', 0x3ffe, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff1000-0x8)={0x0, 0x5}, &(0x7f00007b2000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008a1000-0x10)={r2, 0x0, 0x3, 0x7f}, 0x10) 2018/01/16 04:01:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x1, 0x6, 0x200, 0x1b5, 0x5, 0x1, 0x3f, 0x7]}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x24a, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x2000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) socketpair(0x4, 0x80004, 0x800, &(0x7f0000006000)={0x0, 0x0}) readlinkat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f0000006000)=""/4096, 0x1000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000018000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000)=0x6) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 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, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00007e7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebf000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a4000)=0x0, &(0x7f0000f14000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 04:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000334000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000755000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e85000)=0x7) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000c73000-0xd1)=""/209) ptrace$peek(0x2, r4, &(0x7f0000cc6000-0x8)=0x0) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000ded000)=""/82) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000120000)={0x0, 0x0}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f00002ea000-0x4)=0x0) r2 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d07000-0x4)=0x10000, 0x4) 2018/01/16 04:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) 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$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8d000)=0x0) fstat(r0, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000371000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000662000)={r2, r3, r4}, 0xc) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb2000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000005b000)={0x4, 0x7, 0x1ff, 0x4, 0x7, 0x2, 0x1ff, 0x8, 0x1000, 0xc70a, 0x2, 0x7}) r1 = request_key(&(0x7f00003a1000-0xb)='cifs.idmap\x00', &(0x7f00006c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6d000)='/dev/cuse\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a53000-0x70)=[{&(0x7f0000345000)="47c94c1f7de6263bdf950ae33080447ba8bc3a7bc84cfa8acc3bb793ca5503ec67383e2a6bc2e239df4073574173ea13d1cccacabd7f3e0261fbee0bba457952bddf17c8b485fe7d2e0e56b7387494f0679ad10d1bd30b08fc5428a6f9ea470ad88cafa31c084d4d21a482158856712b47e985d7a0e6d2c4bfba499dc5fd99c28318eb26db62", 0x0}, {&(0x7f00007b2000)="1f88febe6ffa96b02886c03e58002be20a5e669f7aec4c0d4537b05c6997af53a52c24ea361d9683230e94c63064936e085efd16f40676e58f358c656677c7d1aeb721f94399e26dadc050086983dadcf7d0b6443f535390d19306471ab245a02ae1022d11f143f729cbf6d593a41ea593475d1d5d478f7fb0cee2b7cd202fbdbb153b3b0f27452b14bf6c417cb5ead50c2d6657719a95c78b7cea4419da2a6b05f29f43f44ee65c260f6b6daef5d04c537ee67ad7fdc96ac13312ea51", 0x0}, {&(0x7f00000fc000-0xd9)="a33af6c95d03c2eda3b84b4a7743c002dc72f69be2f36ae7b07366af60de55470080d28d64199b47539b32795c6d6d8d446dd92950755b5dd914165deee2b54ba86dc1180fcf012673df0c290361a25e82fabe4f8f5e337bb1111837c0657750b74d81fc2407a0033d35f5e2f7d76d0b62ed581ebcd9a047d64c72197df56b2832f2384b0592fc5048b8dc63c4e0c61d57476d49a6d4e44d7cdfd67f2950197697b12adcdd233d39f0a3066ac833a8e04724ba2f97d403d08c4e26a454fcc3e5386b065e2d9080c9faafe583d2365e923f7d1b2d562ac1409a", 0x0}, {&(0x7f0000d72000-0x1000)="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", 0x0}, {&(0x7f0000b25000)="8cba461248df0ae7216e1be35e190722e8dc5d5d92e54309723416810f69acfe2208750bce24d6d57b3b57a74c927b480aedc9786f2f1a8cfaa5de152e9b7232d2a6a5ba121d15485f58af71cdde20865308eaeeffb88e0e0a35ca85b329bf372d209ae4e3ca5157d8cac2b4a1fd1ab21ccc058d9fcab52dbf3ebdc279fc12f11535417eaa98bf", 0x0}, {&(0x7f0000623000-0x2f)="6d42e21e19d99c5e4fa90d1a557c4bf639abcb1512619ba7f18301a80dd2395e61259e794f6aec2ab1f0a409c17571", 0x0}, {&(0x7f0000a56000)="1d95f29edb235e59ee47a641b0554c33b7c88562de968dd4aa804298a871e455ceb1fd66249511535f1fd82b458ee87ed77652ffa74b962074120f0455cbcf0379b6db4df4184efeccf65aeda0e4792680dc91dcd53bad28978c02a27a80557fd921ff5cbb11c221ead6350fc569708fa7933ea7dbd445a9a5b5e0f9d17038c085ba45144c6dde51640620209fb7e60a1cddd1206c06d81d427c452edb92d52dfb01b87fbe526b35074d8168b4f0dc6323fa788fbf3df0b2efdd9d95d72f95ad7cf36953239fd1a47d5759c0245cd8549254440f24ae7f", 0x0}], 0x5, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 04:01:11 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000071e000)={0x0, 0xe47}, &(0x7f0000781000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d3c000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write(0x1, &(0x7f00001ba000)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000025b000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000b5000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009bc000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0xfffffffffffffeff}, &(0x7f0000966000)=0x8) sendmsg$kcm(r0, &(0x7f0000ff2000)={0x0, 0x0, &(0x7f0000f09000-0xa0)=[{&(0x7f0000294000)="4b8cafa39e8cf642c06509f84ce3f38fc3f9675f01f9a116bf260e9df3e46d469276ac10a5f1e94b03705e6874028a73cf24908ccb7342c0186cb55a515654c84b70bc7bb07f884e735e3f057ea88b0056fec69d254ec5776871165dcfb14e655b79820bd890dbdb107caed85019ddb3363a7881f5c589c69855ad9c38df57a405f3a00b1fce090bf0a5dfe00d0f40781c16b0695828d419aecbd9233e795b3816afd1ee36bef6e3cc7aa77c5f04715f117bfd5cc3", 0xb5}, {&(0x7f0000284000-0x5)="73de161e96", 0x5}, {&(0x7f0000394000-0xef)="c4c77fae3e4e60058320216cc6d870c393ecf6355d05081a9337f3a54d473e04633898f9dc08f9fbc924b61cc3c846d52b65c3c9ff4f8b89b10d7d00cd6f9fee065a58dfa6f38a85e90f1c4c0c6dabec3ee0996c84ada7dee200a5664e35917804a576455570d7aeacdd53999062aaf79ad9d09bc068aa176daa0ed44d0b45218e8ff8b43922f8d6e84881ccfa2055f69d25362f0a5e5e4133e70fb22b57c392961ac59b51eb946c15996d3e75e95a44fec5f1591cb6abc8b37ac3dae105524224bcb46214a83bfb676998fc6f498fc1f8a6ed0f01fd9975d63bd9930dcb0ce419a7ad705482fa3b0aa08ef396f5dc", 0xef}, {&(0x7f0000364000-0x4)="cdf5c177", 0x4}, {&(0x7f00004f2000)="96e2896bf22e77e905646ab5c7", 0xd}, {&(0x7f0000ef9000)="a3431464fac86b876cf29a328fe012a9aadbe71fe75caca89ce64808dfa31ca872364cf08b3711b55e6810d46e5abd8bf854797971b178e5d1df68282dd5883a69febe159f8e5fe4f55404c543b3bad4b29c69a0bc24b70f77413e6029f382106c93cdb461dd3c5e0357b69262", 0x6d}, {&(0x7f0000a7a000-0xb4)="5c9fe8c4cfce59ff98c924072b83f9645c8d2d5a7d169d930e7b9dbee2ecdfe59b3902aa4135c3aa08198a58bc34addaeba9efde79d95c2be3ea858f4b2d49c862b7842bae52264ae86b6dd0c585e5d421176ffa924f30b509b8eaf90f4947194b4f077c4100d692d859aaf15baa90101e87b252ab8a70fc0775a1cd6c0440ec90f2dd1d0e9f2b8ba1d26546d21fa821c09fcab0c85c0870a867f7f389567893e9f34508d8ab0088084b9ce808e7c358a6c14226", 0xb4}, {&(0x7f000072b000)="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", 0x1000}, {&(0x7f0000c03000-0xb8)="92e6f064018cf167b678065c5e4890c64b6c436e2b78e476fc4a913fd6bebc5f6265d8d2cb15bf5ce2c3d2e8b3e20a9e0bb8a0380cc1847e12fb5bec35ae174dfa58f8d0f8297c5a8c4bea8d8673fb78c87f99c53fb96fa670ccede93920cc4fdfb153251b80be71c8c7f3cc36d23c22e9c2917b95d02817c1aefe29ae8c14cbee97fd23213c8262cb72204f92215993ba378f2c23676193a41467bc431682b3c1ebdc9bb45620155a506e2b8fa5c6f1db0dd8be8a361e20", 0xb8}, {&(0x7f000027b000)="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", 0x1000}], 0xa, &(0x7f0000b06000)=[{0x28, 0x11f, 0xfffffffffffffc01, "f572ced1c730780230fac66373f4d0b9b166d59caa"}, {0x20, 0x115, 0x4, "abae975371ef655201aa5600ad33b9"}, {0x80, 0x106, 0xbdab, "cc06155e8597b9a4532b8a300b2318c3198bfef3bf29919ff2dc4a4dadad715d5320d38346ef84072cac1cf783fd7ec66fe2d10326a4c74536ecbd2eabfdb4f254925de715f2a293eb756cd20bf00ba8f77d99de9d7473e973828bcb756cadcc8ca7d1cbbaec1ada1a00"}], 0xc8, 0x4}, 0x20040840) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000c13000-0x28)={@generic="c6f457bc5773a038da6997f3c41bbbec", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000beb000)={r0, 0x7, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 04:01:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d5000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"2d863a94fdc0e792ff3b50b91ae5d95b", {0x4, 0x11a3, 0x0, "e2ca2a6134f6", 0x1, 0x0}}) bind$ipx(r0, &(0x7f00006a3000)={0x4, 0x100000000, 0x8, "e2fd935f2e56", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c6b000-0x2b)={0x0, 0x23, "387c06f75f0b9417eda53d11f435d74cb7e10732fdc37917df8c581232f3dfefb2bad7"}, &(0x7f000090e000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008a0000)={r2, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x400a7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2aa, 0x0]}, &(0x7f00007b9000)=0x108) 2018/01/16 04:01:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000328000-0xd)='/dev/usbmon#\x00', 0x1, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000022000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x5b8e34e3276ab61c) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000011000-0x5f)=""/95, &(0x7f0000023000)=0x5f) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x0) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000480000-0x28)=""/40, 0x28) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 04:01:11 executing program 0: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000005000-0x97)=""/151, 0x36}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f0000004000-0x8f)=""/143, 0x8f}], 0x36b, &(0x7f0000002000)=[], 0x0, 0x0) 2018/01/16 04:01:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/ppp\x00', 0x80402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1f, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000884000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ae2000/0xf000)=nil, 0xf000, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a3000-0x16)='/selinux/checkreqprot\x00', 0x101600, 0x0) 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) getrandom(&(0x7f0000f81000)=""/228, 0xe4, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000a9f000+0x6ff)='net/sockstat6\x00') ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000dc8000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001a6000-0x8)={0x3ff, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000048c000-0x4)=0x7) 2018/01/16 04:01:11 executing program 6: mmap(&(0x7f00005f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$void(r0, 0x5450) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000128000)=0x2, 0x4) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) socketpair(0xb, 0xb, 0x85, &(0x7f0000364000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000083f000-0x14)={0x0, 0x0, 0x10000, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000017b000)={0x40002001, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000c10000)=""/4096, &(0x7f000076b000-0x4)=0x1000) write$fuse(r1, &(0x7f0000d6a000+0x281)={0x10, 0x1, 0x1, @random='J'}, 0xfffffffffffffce8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e39000-0x42)="91bd84bc9ff248cb8e70362e28a886cef0863cae7a661ef19ac3d21ba90b122bfd8763e1203c48895e7654e888c8177ef8dfca2508b5b87be0789c08751f9dc3800b") 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8080, 0xeb395bddf747d38d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000d72000-0x1000)=""/4096) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b32000-0x4)=0xc) lstat(&(0x7f000068a000-0x8)='./file0\x00', &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000349000-0x38)={&(0x7f0000f00000)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000398000-0x10)={&(0x7f0000c3a000-0x78)=@getpolicy={0x78, 0x15, 0x0, 0x0, 0x0, {{@in=@rand_addr=0xfe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x929, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x32, r1, r2}, 0x4, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x17fff, 0x6}}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x44000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000094c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d54000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00007cd000)=0x7fff, 0x4) 2018/01/16 04:01:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cae000)=0x640000) r1 = syz_open_dev$sndmidi(&(0x7f0000cc4000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x173640) open_by_handle_at(r0, &(0x7f0000821000-0x8)={0x8, 0x3, ""}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000003000-0x20)={@generic="38ab9dfaefc5a68e1be1b9b94bd60468", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000004000-0xb3)="0061f9a00d159541d86efba9103065363a899596bc2d723beb24b2f7753685ade157324d3a0edc83580a1d8f993e713387c53f3a3ace2eb876a19c235e66bdba7306f986b06c06785afcf0f73534967c1c46bff578da49f3aeb2885da18fe1eadca7ddc398047939fdebfbdb6bcca22591c336c8b761a38dc4b1740be7648c92f7c5ffa8c28d1b6ddda83229af5a294d545fdc6e894369da21fed3abd5c01ce89fa931450fbaf13ce018bfdc949b7f3d7fc83a", 0xb3, 0x800, &(0x7f0000003000)={0x11, 0xf5, r3, 0x1, 0x562f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x4b, "145e2cd79db79d7ca3faad87a5d91332621ec3455bd97ffd432d250c34a24c313df6a5806f8509807558d991fa38334c9c298df1c3eb7ea9a7bca6856a752a6c10dab55e45818d0262fe90"}, &(0x7f0000004000)=0x53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000006000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000006000)={0x5, 0x8, 0x3, 0x0, 0x4, 0x3, 0xfffffffffffff001, 0x1, 0x1, 0x8000, 0x6, 0xa5c, 0x0, 0x9, 0x9, 0xffffffff, 0x3f, 0x64, 0x8f9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000007000)='./file0\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7517, 0x0, 0xffffffff80000001, 0xa, 0x20, 0x20, 0x6f, r3, r4}, {0x6f, 0x6, 0xfffffffffffffffd, 0x9, 0x5, 0x81, 0x0, 0x3}, {0x5f, 0x800, 0xf9, 0x100}, 0xa5, 0x4, 0x0, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x6, 0x10001}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000004000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000016b000)={0x0, 0x0}) timerfd_create(0x5, 0x0) syz_open_dev$mice(&(0x7f00007bc000)='/dev/input/mice\x00', 0x0, 0x0) syncfs(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ae000-0x4)=0x0) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00009c8000)=[{{0x0, 0x0, &(0x7f0000dee000-0x20)=[{&(0x7f0000a57000)=""/4096, 0x1000}, {&(0x7f00004d1000)=""/0, 0x0}], 0x2, &(0x7f0000709000)=""/196, 0xc4, 0x7fffffff}, 0x1ff}, {{0x0, 0x0, &(0x7f000014f000)=[{&(0x7f00004c3000-0x96)=""/150, 0x96}, {&(0x7f0000837000)=""/130, 0x82}, {&(0x7f0000892000-0x6d)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x8}, 0x71e}, {{&(0x7f00004ba000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b8a000-0x30)=[{&(0x7f000090b000-0xa1)=""/161, 0xa1}, {&(0x7f0000bb9000-0x64)=""/100, 0x64}, {&(0x7f000009d000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000478000)=""/4096, 0x1000, 0x10000}, 0x2}, {{&(0x7f0000883000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000034e000-0x20)=[{&(0x7f0000573000-0x32)=""/50, 0x32}, {&(0x7f0000e62000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f000079a000+0x78b)=""/240, 0xf0, 0x10000}, 0x9}, {{&(0x7f0000ef9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002e0000-0x50)=[{&(0x7f0000d49000)=""/119, 0x77}, {&(0x7f0000f67000-0x6)=""/6, 0x6}, {&(0x7f0000421000-0x1f)=""/31, 0x1f}, {&(0x7f0000e58000)=""/193, 0xc1}, {&(0x7f0000d3e000-0xce)=""/206, 0xce}], 0x5, &(0x7f0000440000)=""/4096, 0x1000, 0x2}, 0x0}], 0x5, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000432000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000cc9000-0xa)='/dev/dsp#\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00008f6000)={&(0x7f0000a93000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b7000-0x10)=[{&(0x7f000016c000)=""/0, 0x0}], 0x1, &(0x7f000032b000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x0) fcntl$getflags(r2, 0x408) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000499000)='/dev/cuse\x00', 0x284000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000008f000)={@generic="a69556bd3edb03a6c53858eb28bb96b2", @ifru_data=&(0x7f0000f18000-0x20)="d22b244c773a23a20b31edeb522a057514fdd7c1da116e9220d14413b9994483"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000448000)=0xa) 2018/01/16 04:01:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa0e, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xfd)={0x0, 0xf5, "713999369829dd21e1fd20c0abc8b236173e1536d38901c14f1a8a36fe7c0566e0784e35cdb353d40cbd1a98ced55ef5414bb9d19b53c846386efb45cf4a2f280e55c8adc50daaab4c2760ccdee29cee975a7e7d1f86be0896765c7555a01bb30830fcc3f634784899e3d1322131e6ef8aa0be9d535cad8fcedbe0f98445717801fd2eed0cee9998377411b5c6e2143cc4cb9a00560fade2d68c64670ccf58419156d168ac523eb22c534afeb5857f9fb095607f0e3766e1fa18dd17cf7e5efc19f17d4ffac4e63dd3f521bd75a025995f703e2c1381acbad96bc60f2db62cba633db7eb7725d908ae189518eba1026d0363fecf0f"}, &(0x7f0000001000-0x4)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='vboxnet0\'[\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3bb201f770fbb29c232c7e63203bfc11ccad8b035e1a308248678c9a6c9f45ac8e72325e84c66f4cf5f424d27c537ecc469c2b579cf2", 0x36, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r4}, &(0x7f0000001000)=""/76, 0x4c, &(0x7f0000002000)={&(0x7f0000002000)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x0, 0x3f, 0x2ff0, 0x40, 0x3}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x101, 0x6, 0x1, 0x3, 0x0, 0x9, 0xfffffffffffffff7, 0x6, 0x400, 0x39, 0x400}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x6, 0x100000001, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a43000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000a07000)={&(0x7f0000052000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000007b000-0x10)={&(0x7f0000005000-0x3b4)={0x3b4, 0x1d, 0x4, 0x2, 0x1, {0x4, 0x0, 0x0}, [@typed={0x1c, 0x6d, @str='/dev/snd/pcmC#D#p\x00'}, @generic="3fc64c93ccbe947226c1b5846e38ee70496fc236748fd080113dee87c61c209ea11534e5f4454bb56939859d7797a3e6cb71dfc331335feab21d1ed9d1c14941fc7ba5f0ee02db4e515fcac89f0e05a9a5680a0ffa626b5d0ea14e", @typed={0x18, 0x19, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @nested={0x2c, 0x13, [@generic="19b7", @typed={0x18, 0x6a, @ipv6=@loopback={0x0, 0x1}}, @generic="12196f7ba43186245d3f57fd998d"]}, @typed={0x70, 0x76, @binary="65d259e38f6bbafc89679f35605ba6afaa611e515b9080879937b1ba929005267ee329e079d0f5c9fd2057ed994c83e01ad202f7678c44c3c46c8fe927037c755d7cf6cb1c85b1f4d69091e74b826c26a74d17b4f125396c0e9eefafd693d6f85d4e6715f13b94"}, @nested={0x228, 0x57, [@generic="a3a27aa16aff8a29c253c77a80c71bd86e88b241fdd35c3ba40c46bbd0330295421c5a2645cd4751541cd693bcd748c1da87187132e0d4db9479f75aa9b13aa7b9719bbcb5b9176ef77fccc869e75d548135d36b1a76a3b93918de46e0c516888edf290957bdebea264123ca5ea64f93a99d2dab1655ab83a4f80a97419b784553492be27d1f1887769c14b96d7a544b668a23dfe872cee73c1fc7dad2a997b14992f3417e02205fc6f0ef3375dea4c70ea6b98d878c9d280f36011e194ca233c216119520afc3", @generic="339a8e4aa61ee5750590d805e1d276e4d2161b19018db98d785bf481c53692f74baf73fca9a5e061fc0bc42b4e7f0157a5a7490c5c301d8cbe94d8e774ab7ab035d7e1790a", @typed={0xc, 0x1e, @uid=r7}, @generic="", @typed={0x10, 0x6b, @u64=0x5}, @generic="d887eb55ea38b1b66ff1d1c21d326f197de4a000fa6c3b179dda529970fdce7478050de2766f9bdc306e3d12d8a993c81105537d57652b8056397de7f6f9fb7cd32bde7391428962bde40996cf8613c5ddfc185e3373845566424b93bc40683455257a33dce9e12684a1bd5fd6846445c8f581ed89c046c315fc28f28b28b2e92fda47124f700281ad6956fe17161cbdb6a9d34448d2f2aea5b0bae43ccbb7127f2424ae902a67987a6a90d9e54840abf9a963d3affdfe5c85a09b7e81ec5a7049f932587de9656cf253f15e1d5ec8f63bf17c925d62003994", @typed={0xc, 0x31, @pid=r8}, @typed={0xc, 0x7c, @fd=r0}, @typed={0x8, 0x1b, @void=""}]}, @generic="ce100dcbfec057648927608c02c8ca206b99850ab8789ca077bf8468e3fe797437a071ef19700c6d9f32efa4abee042eb0181b7b520326d9930937c61109b0e98b3c18d7fa70acbae297a53851"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00004cb000)="44023ccb16df2f4b773910b1134823d65e") r9 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000670000)=@assoc_value={r5, 0x969f}, 0x8) bind(r9, &(0x7f000059e000-0x10)=@ipx={0x4, 0x0, 0x0, "0854cb3c8943", 0x0, 0x0}, 0x10) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000693000)=0xcd6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 04:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e67000/0x1000)=nil) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000bc9000-0x30)={0x10000, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000216000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb9, 0x109240) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000dd9000-0x10)={&(0x7f0000e93000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006f4000)={0x5, 0x9bf, 0x3, 0x2}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000072a000-0x2)='U\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000471000)=0x2e9) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b5000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000005a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x0, 0xff, 0x2, 0x1, 0x8, 0xf88}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000be0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000338000)=0x10) 2018/01/16 04:01:11 executing program 2: add_key(&(0x7f0000001000)="7472750174656400e89227955f9f2de98ff1e95eff11fe09dd7e681c6b010041d33516ee443d6a535312b3abe620545c687d4e90b788ab23c71f3c80c48a7785e1689d", &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/16 04:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.937362] QAT: Invalid ioctl 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x84, 0xc2100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000004c000-0x18)={0x1, 0x10f000, 0x7, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) 2018/01/16 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x8f1d, 0x101000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000010000-0x38)={&(0x7f0000007000)=@ax25={0x3, {"3073ce8baef350"}, 0xd3b}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="6c14c04abc74aafafb5e91b7597ae18930ac6af7304b97b0e2ce03bbcc59d2f9ed7b4c66fc260af8ec2abfbcb151269a61c3c2dbba7fd278caf6504a9fd4f2f8d4b1a6cdd70254b602f00150d600c51675799ce30992", 0x56}, {&(0x7f0000006000-0x1)="13", 0x1}, {&(0x7f0000010000-0x1f)="1c9a911614e3b7ca1ed6c03b7237eaf8cf0cadaa584718775d22a884100b3e", 0x1f}, {&(0x7f0000010000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}, 0x20000080) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000008000-0xc8)="a533053b385a99aaebadc24001eab45180a4a4046a8ae8750a926369d2a1452960a0a7c2f493421ef35d51f08e8768cd3861c3511f4b6d06328ca290156bcc1f479c2a9ab22d98510da060774b6188537aaae483e791d0686166d0e93a30d239ab09d253937acda30e796438ba6de0e766786550cc2c8e660b92c1428566ad5cf76b248532a919dca2354bba1f6c1716a57a982f276737bd7962fd58f40e6e3e2b634b48ae5460de5468409db8db25659e3c0e1430331fafbc019ce82258c47ecc5434158cfff9a1") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = syz_open_dev$evdev(&(0x7f0000546000)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000040000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) listen(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000530000-0x4)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:11 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00003d4000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005bf000)={0x1, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) write(r2, &(0x7f0000001000-0x3e)="", 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00003ef000)=""/186, &(0x7f0000ca4000)=0xba) [ 113.978364] QAT: Invalid ioctl [ 113.983942] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x0, []}) semget$private(0x0, 0x4, 0x400) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c80000)={0x77359400, 0x0}, 0x10) readv(r0, &(0x7f000004b000-0x10)=[{&(0x7f00003f7000)=""/74, 0x4a}], 0x1) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000031a000)=[{&(0x7f0000be3000-0x7c)=""/124, 0x7c}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00008bf000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) [ 114.035735] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/16 04:01:11 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00006c4000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) mkdir(&(0x7f0000963000)='./file0\x00', 0x180) chdir(&(0x7f0000739000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc9000)=@assoc_value={0x0, 0x0}, &(0x7f0000c50000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000773000-0x8)={r1, 0x2}, &(0x7f00000a4000)=0x1c9) umount2(&(0x7f000064b000-0x2)='..', 0x0) 2018/01/16 04:01:11 executing program 2: shmget(0x3, 0x3000, 0x0, &(0x7f0000fd5000/0x3000)=nil) keyctl$set_reqkey_keyring(0xe, 0xfffffffffdffffff) r0 = syz_open_procfs(0x0, &(0x7f0000661000-0x7)='ns/pid\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000082e000-0x4)=@assoc_id=0x0, &(0x7f00004c0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000147000-0x8)={r1, 0x2}, &(0x7f0000cbd000-0x4)=0x8) 2018/01/16 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f000067c000)=0x80000000) r1 = syz_open_dev$sndmidi(&(0x7f0000b3b000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000422000)={0x80000000, 0x1, 'client1\x00', 0xffffffff80000000, "c67862622f27fc92", "17540771517e369dd9d46b3999b015dec951c63f25777dc72ff5e7427082bbba", 0x4, 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]}) 2018/01/16 04:01:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x352, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000d66000)={"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"}) 2018/01/16 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f000041c000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000127000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000087d000)={r2, 0xf8, "78ca384a5ec40511085d8281e7f871a9de4003ce21cdd65e50fc1b41d5409223354044cf7ac648cd54a30f9447e43c91a8eab9e05e32af45096a94768b243466d0c3a67b01a3c8f543cecacb34f2d40007232f2aff43eb191e709f5fc73f967dc14f9cfdb9013c28ee84c3afa6eac4146be6f5dc2e70975e273f99c4a66a6ec64eaf0d32d0e157d054ab22b700d3f864a905792a2e696f2a2d4d1b861df364435d591f898704328d315aff25ffda6a8c5b65ac18cec91077899785d653ff820344ac3ec4949f4932c3740a7fc840f744aec78c6b11bda15104d5ffa77d23edfbcf19b85e37afcdc2b5264709e1528eccb1cd75b936759cd7"}, &(0x7f0000741000-0x4)=0x100) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000830000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c36000-0x8)='./file0\x00', 0xc0, 0x10) mq_timedreceive(r0, &(0x7f0000afc000-0xd3)=""/211, 0xd3, 0x100, &(0x7f000095f000-0x10)={0x0, 0x1c9c380}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000c36000-0x8)='./file0\x00', 0xa000, r3, r4, 0x8000, 0x0, 0x1000000) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f47000-0x4)=0x0) getpriority(0x0, r2) r3 = dup3(r1, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) 2018/01/16 04:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/vga_arbiter\x00', 0x4002, 0x0) connect$bt_rfcomm(r0, &(0x7f0000397000-0x9)={0x1f, {0xffff, 0x0, 0x0, 0x0, 0x7277, 0x8}, 0x1}, 0x9) setitimer(0x0, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000168000-0x1d)="8261a645ff860035950852a17775ef226ec51e1371b471984546b355d4") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/16 04:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, r1, &(0x7f0000baf000-0x8)=0x0, 0x8000) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/16 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a97000/0x18000)=nil, &(0x7f00009b0000-0x18)=[@textreal={0x8, &(0x7f0000529000-0x31)="d2f0ba200066ed3e6464360fc728f01833660f2e9302000fda648266b9760300000f32660f21e10f0966b9e00b00000f32", 0x31}], 0x1, 0x10, &(0x7f0000393000)=[@cr4={0x1, 0x20480}], 0x1) 2018/01/16 04:01:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000360000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a18000-0x4)=0xed, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000013c000)={0x100, 0x300, 0x0, "6f1eb7d57c52", "7d9a99956cec4fafae23fa0c2db33a64"}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 114.271231] ptrace attach of "/root/syz-executor4"[4753] was attempted by "/root/syz-executor4"[17220] [ 114.338182] ptrace attach of "/root/syz-executor4"[4753] was attempted by "/root/syz-executor4"[17232] [ 114.363392] *** Guest State *** [ 114.366769] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 114.375919] CR4: actual=0x00000000000224d0, shadow=0x0000000000020480, gh_mask=ffffffffffffe871 [ 114.384871] CR3 = 0x00000000fffbc000 [ 114.388619] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 114.394638] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 114.400635] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 114.407314] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 114.415304] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 114.423300] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 114.431293] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 114.439292] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 114.447277] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 114.455259] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 114.463250] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 114.471289] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 114.479302] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 114.487305] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 114.493749] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 114.501205] Interruptibility = 00000000 ActivityState = 00000000 [ 114.507452] *** Host State *** [ 114.510656] RIP = 0xffffffff811d0ef8 RSP = 0xffff8801bd817508 [ 114.516641] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 114.523058] FSBase=00007f828b77b700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 114.530868] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 114.536787] CR0=0000000080050033 CR3=00000001d4034003 CR4=00000000001626f0 [ 114.543823] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85801b80 [ 114.550500] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 114.556565] *** Control State *** [ 114.560043] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=0000004b [ 114.566732] EntryControls=0000d1ff ExitControls=0023efff [ 114.572191] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 114.579126] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/01/16 04:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000ea8000-0x80)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c86c8790405c6bad62e0a43a632ed4938d3d273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca02396f5bdcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ea6d000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1f, 0x4, 0x7c58) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x800000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000a25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) socketpair(0x0, 0x8000a, 0x0, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000c8c000)={0x7, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet6(r0, &(0x7f0000343000)="", 0x0, 0x0, &(0x7f0000f57000)={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8}, 0xffffffffffffffff}, 0xffffffffffffff2c) sendto$inet6(0xffffffffffffffff, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c58000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000066a000)="24000000100005004d07e30800de010303050100060001001e000000f70000f100000008", 0x24) 2018/01/16 04:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f00006c6000)={0xc7, 0x4, 0x6, 0x6, 0x8, 0x451, 0x7, 0x1, 0x100000000, 0x0}) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/16 04:01:12 executing program 7: r0 = add_key$user(&(0x7f0000e9f000-0x5)='user\x00', &(0x7f0000ac1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000896000-0xa)="327b942e144abe1761a2", 0xa, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cf3000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="a101860022504cb0ef5d498644c08cf13cf992b3547eb88368620703e9277083343042608e96de08f20ff11184746452faf1bec4436948e3c887e90ecf3ddfe3686b2dbb242159e5183c0c", 0x4b, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='user\x00', r0) keyctl$reject(0x13, r0, 0x1, 0x6, r1) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f80000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) bind$alg(r2, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f7a000)=[{0x0, 0x0, &(0x7f00008de000-0x80)=[{&(0x7f0000f75000)="343cf21e4fdbbffb4906b1276d55bfef16e42681909cee8fb009209b88385e68009321e6f882cbfdaf147bcde1aa9538db60f5db07ba13af6d73e176738c283498d13007dd8bf1573035c867476df68581a963234de8004ede85cd87c262ce69f615e51ec634672e3035b45f51a517fcfa8893d21eb9e5ea123333d4a068ee17e5a86d21504456ac3fa61fbf0073cffb9633d35d8753dfbb85f75085a47a2d36e22e47e0e9089e2e628359497faffcf1688ca73f453d1f4b2180172412ca14dc259e373f207d826f", 0xc8}, {&(0x7f0000f76000-0xc7)="131842ff8a45e71781c528741ee06d5618d649c8b544fd531e93c178913c40327ad84c0c87c74b773b478abc4b2f86e89ce29800e02b837a498986f722af16a9e78f5714df746a882294497e7535f4f4957654e9a3757fe923150699a93a48a2e04e639a90e2b570c4d229b628a49579993e7a6af8016318320661dedadad4f870206bb81c15f392ea192efceea00394", 0x90}, {&(0x7f0000f75000)="50cda83d4573e6d66a563841e78f825f27a9ba6b32bfbbae1d34b4c807bdb774d27abf4e5f6a1c0d2f6938bb372c5c6bd7011a17053897c35e8b8c39086aa9e618544abbf8fbe05f9edad6f76daf9c9a5bd6055d8ac90d84917ee6e78b4946ba", 0x60}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000f81000-0x9c)=""/156) 2018/01/16 04:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000796000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089a000)={0x0, 0x9}, &(0x7f00007ab000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b7000)={r1, 0xffffffff}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a1c000)=[@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/16 04:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000abc000-0x1)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000f8d000)={0x10001, 0x2, 0x29a01011, 0x2a3, 0x4, 0xffff, 0x6, 0x8}, &(0x7f0000121000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6d000)={0xd83d, {0x2, 0x3, @rand_addr=0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0x0, 0x40, 0x0, 0xfffffffffffffffe, &(0x7f0000878000-0x10)=@generic="99772e13a207e474ddb9c114355de7b1", 0x4, 0x1, 0x2}) 2018/01/16 04:01:12 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000e6d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000048b000)=0x8) recvfrom$unix(r0, &(0x7f0000729000-0xa1)=""/161, 0xa1, 0x2000, &(0x7f0000445000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008b000)={0x0, 0x0, 0x0}, &(0x7f0000054000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000037000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x639a, 0x2, 0x800000000000000, 0xa, 0x80, 0x0, 0x33, 0x0, r2}, {0x80, 0x2, 0x6, 0x8, 0x3, 0x9, 0x1d, 0x62f}, {0x5, 0x3f, 0xa5b, 0x4f2}, 0x2, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0x1000, 0x8, 0x2, 0x8001}}, 0xe8) 2018/01/16 04:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000eda000-0xb)='/dev/midi#\x00', 0x18, 0x2200) socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000af0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f4000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000a10000-0xb)='/dev/adsp#\x00', 0x2, 0x42) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007a5000-0x4)=0x4, 0x4) fcntl$lock(r0, 0x26, &(0x7f00004a3000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/16 04:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000735000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f00000d0000)="14", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) [ 114.585795] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 114.592384] reason=80000021 qualification=0000000000000000 [ 114.598741] IDTVectoring: info=00000000 errcode=00000000 [ 114.604203] TSC Offset = 0xffffffc0836b6e5e [ 114.608528] TPR Threshold = 0x00 [ 114.611899] EPT pointer = 0x00000001a9d2101e 2018/01/16 04:01:12 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005000+0xc9e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000010000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@broadcast=0xffffffff, 0x0, 0xcf8, 0x2, 0xfffffffffffff2a4, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x3a28, 0xff, 0x1, 0x9, 0x5b, 0x8, 0x10000, 0x0}, {0xfffffffffffffff7, 0x0, 0x0, 0x8000}, 0xb7, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0xffffffffffffffc0, 0x8, 0x80000001, 0x8}}, 0xe8) r4 = syz_open_dev$mouse(&(0x7f0000016000)='/dev/input/mouse#\x00', 0x6, 0x28c5c2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000009000)={0x1, &(0x7f0000019000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000015000)={0x1, &(0x7f0000012000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:12 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000cb6000)='/dev/urandom\x00', 0x0, 0x101000) readahead(r0, 0x3, 0xffffffff80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d47000-0x8)=0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/mixer\x00', 0xe101, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005a4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000-0x4)=0xe8) sendto(r2, &(0x7f0000096000-0x81)="8a50e6fffcdace842cf3f11e3fccf3aef536544847304c5ea7f54df914082754a05a6ee5f99220ba4df889ae65bb7874b08949a6258e30785c7d73b60b1675732e15cf21c90abfca2a6212b5599ebb40d2a760e1c84957142468b0a1bf17fba1f807772ecb5b84bcaf183dead14a2ac08fe292e470b21bffdd1e7450f012184423", 0x81, 0x4000014, &(0x7f000056d000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f0000ecf000)='./file0\x00', &(0x7f0000932000)='autofs\x00', 0x80000, 0x0) 2018/01/16 04:01:12 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000c48000)=""/198, 0xc6) r1 = socket(0x10, 0x3, 0x0) read(r1, &(0x7f0000d17000)=""/166, 0xa6) write(r1, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r2 = fcntl$dupfd(r1, 0xfffffffffffffffb, r1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000fd5000-0x4)=0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000319000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd7000-0x90)=[{&(0x7f0000fd6000)=""/56, 0x38}, {&(0x7f0000c03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0x3f)=""/63, 0x3f}, {&(0x7f0000fd7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000434000-0x2b)=""/43, 0x2b}, {&(0x7f0000fd6000)=""/150, 0x96}, {&(0x7f0000fd6000)=""/239, 0xef}, {&(0x7f0000fd6000)=""/118, 0x76}, {&(0x7f0000fd6000)=""/24, 0x18}], 0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f00008a2000-0xa0)=[{&(0x7f0000fd6000-0x4b)=""/75, 0x4b}, {&(0x7f0000fd5000)=""/140, 0x8c}, {&(0x7f0000fd6000-0x52)=""/82, 0x52}, {&(0x7f0000332000-0xe)=""/14, 0xe}, {&(0x7f0000fd5000+0xcad)=""/15, 0xf}, {&(0x7f0000fd6000-0xea)=""/234, 0xea}, {&(0x7f0000f1a000)=""/138, 0x8a}, {&(0x7f0000395000)=""/161, 0xa1}, {&(0x7f000081a000)=""/4096, 0x1000}, {&(0x7f0000e95000-0x14)=""/20, 0x14}], 0xa, &(0x7f0000980000)=[{&(0x7f00002e4000-0x39)=""/57, 0x39}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fd8000-0x18)={0xaa, 0x40, 0x0}) 2018/01/16 04:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00007dc000)=0x7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d8b000-0xfd)=""/253) [ 114.709996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.745327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 04:01:12 executing program 2: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) madvise(&(0x7f00005d1000/0x2000)=nil, 0x2000, 0x1e) 2018/01/16 04:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ef000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-des3_ede-asm,rmd128-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000324000)=[@in6={0xa, 0x3, 0x6c72252b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="1300776b836c6c650072", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f00007ae000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000b6000-0x35)="", 0x2cc) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000353000-0xa1)=""/161, &(0x7f0000b45000-0x4)=0xa1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f02000-0x100)={0x7fffffff, 0x3f, 0x1, 0x7, 0x4, [{0xfffffffffffffffa, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x0, 0x0, 0x0, 0x200b, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x48, 0x7, 0x10001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) syz_open_dev$mouse(&(0x7f00005de000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006f3000)=0x0) getpgrp(r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/16 04:01:12 executing program 1: syz_open_dev$sndpcmc(&(0x7f000082e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x105000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ae2000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000959000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:01:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000977000)={0x3, {{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]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000681000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000)=0xe8) r4 = getgid() fchown(r0, r3, r4) r5 = syz_open_dev$adsp(&(0x7f0000b51000)='/dev/adsp#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00007b3000-0x10)={0x7, 0x200, 0xffff, 0x6}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 04:01:12 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000+0xc1c)='/dev/midi#\x00', 0x8, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10082, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$fuse(r0, &(0x7f0000001000-0x9f)={0x9f, 0x0, 0x3, @random="52ef197de50aa483ccfbab1106c98d7927a5b054a155588be2483e79d1bfff81600ea10c0b10faabf1e86bb02356994a1e33c074a55085717d6a23e0ba88e9d7db10c13d1108675af6681dab6da4c3f70f7e3150b8189bf17f8d95ac6ea74ac2fbe73c327a64b5d6fa94e7f5c548fc0b7c39ad041bd47a3c21f93b793c45bb15723a9c7f49e8a7d6ddf178c9602b5d"}, 0x9f) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00002ee000)=0x5000) r4 = socket$inet6(0xa, 0x802, 0x40000000000000) fcntl$notify(r4, 0x11, 0x8000000000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000002000-0x1c)={0xfffffffffffffeff, 0x6, 0x6, 0x0, 0x20, 0x4, 0x3f, 0x0, 0xe5c, 0x100, 0x1, 0x2, 0x0, 0x1ff, 0x7, 0x1000, 0xfffffffffffff801, 0x9, 0x8}) 2018/01/16 04:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f000082e000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockname$packet(r1, &(0x7f0000961000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fad000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60cd65c54f1c2295df0df8217ad4000000001000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(xtea))\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000066c000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 04:01:12 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c09000)={0x0, 0x0}, &(0x7f0000000000)=0xfff8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0xd8)="4234662354596bb9d2c7b0327ecd2a6519a0952d1d33ea2a9738f8162968c3630456463723b6982a4ed8720bbefb9dc80ebc11a17f9aa39185d9d0747c0ff014234aa8ec7c6d2166138deda7ce2e924604895fae90e508a2d3134db0b5825d2529345440813408bc2a6f1952b5b2c759dfc2f45cc958e17b987ad11e2efd1ee64a3cd067c33471f65dec85d11db8e131c48465cfbb34f8af9f36659564607128a8090e0459e13731affadba8cd813a77e990722027aab78f9a36e58ac1ad3276d869e9503e8d022ca365ec7ac96d3e61aad2d9636679f9b4", 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}) 2018/01/16 04:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000980000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r2 = shmat(0x0, &(0x7f0000422000/0x4000)=nil, 0x1000) shmdt(r2) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/16 04:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000126000)='./file0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d9c000)=0x3ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$binder(&(0x7f0000ba3000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/16 04:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000552000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000b2d000)=0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d9c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d98000-0x4)=0x8) 2018/01/16 04:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) munlockall() r0 = add_key(&(0x7f00004dd000)='cifs.idmap\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c16000)="", 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/16 04:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@generic="181760c170583e4108285ece93abfc4c", 0x10) connect$inet(r0, &(0x7f00007a3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000078a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"9f07246ef15d20"}, 0x2}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7a000-0x8)={0x1, [0x0]}, &(0x7f0000c83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000091e000)={r1, 0xc0000000}, &(0x7f0000943000-0x4)=0x8) sendmsg$alg(r0, &(0x7f0000d41000)={0x0, 0x0, &(0x7f00008b2000)=[], 0x0, &(0x7f00006a9000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/16 04:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000ac4000)='/dev/snd/midiC#D#\x00', 0x7, 0x280000) sendmmsg$nfc_llcp(r1, &(0x7f0000acc000-0xe0)=[{&(0x7f0000292000)={0x27, 0x4, 0xfffffffffffffffa, 0x2, 0x8c, 0xf8b0, "fe8ecdbfa42adffdc2cbc6ca347d0595edbed55917aa432fb46f5ae5de0b97a72e14453cacb8f0e7eb7963077c7561f1e3275d9bd3b467b25128e4a6ded3e7", 0x2}, 0x60, &(0x7f0000658000)=[{&(0x7f00008b1000-0x1000)="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", 0x1000}, {&(0x7f0000de9000-0xab)="0375247729d2004fbe64b40825f6656a50315935415dc1cab6ce2330949b0eac2591ad6a7da96603fffa4f63429e6a91a5056679c1f62c79664a6000590955ddb74c75cbe6af7262d0776263f3c9cf9723794ec7718aff15b9a1f4f5850272e491e510c3aa50cfd1d55464dd94cf0976d5351d2e4c3fca394a69a1c0947a5be485021ed60658701bdf3458a9ab0a0108d6c87a7cdba055b96a0eb396824855ccf2903fdf003f6dcbbc16a8", 0xab}, {&(0x7f0000ae3000)="cc7da90967c7f02909194555fbca983031903feb9dd3dfb4f27c260a8f058d40e22e88a82fe50fae330a2235ad12851cf939bb6cff1def911ff67c6c4f384ef90d0bf9d74f74f229e1e4132bd09dba22d38f1f31ada31f5905a662f4542211102c2a567c0c53429845d37f7f3dec55f8d29c8df988052a29fcfcf92bf5", 0x7d}, {&(0x7f0000fa3000)="5982f46166ad66314b3bab147e9048c9be25ad58108782ae766f073ed3006c1866351e3fef8263440a0833e708d6d586169a69b68ad74e0ed119407693def8972c4c774253f095f05e23db535243127559865529007d6379db8345e214bb138310a2ad31260ee322d5a10cf0fec71e32e484b95db0969f535760e0cbc81fa0d3936302397cc197e1c9170882cf1f5cc05ead7a6d129cfb0fd7c86024fcc5e311b1c2881abfb12a4916d285d6180ddfb7a5becba86da1c1f89118bc1cdf9fafbbf7cce881bb109fe4d260a3388671b8b6031c86253df06287a8f0bd2a362417ed1d2e9851b8cceaaecf9edcac", 0xec}], 0x4, &(0x7f0000cc5000)={0x78, 0x109, 0xff, "eca8c2f795da4be73783c2fb955f9a0f1d0f792c024c3cc4344ba878c299d014dfd65862d9fe0ba2b7346c26ceb2414824e44138366efd53366b6a016e9e37392f0bc7745b346c58fb7ea26d28ec9b248c6315d5b37a414e3ff933fc8d6cf957aa8c3650b2cf904a"}, 0x78, 0x4000}, {&(0x7f0000064000-0x60)={0x27, 0x20, 0x0, 0x5, 0x3, 0xcfff, "d859d3c45cae2f647ee432d30fd126747598217f58053c8b0c9e78b3b87b3dbca3512444a9ffe4b9170a32a3f9f30ad3f420d38eade1875b92451485127c54", 0x8}, 0x60, &(0x7f000051c000-0x10)=[{&(0x7f000080b000)="39b33dd1b879f26f87ebb552ef61bf6be4764f470aa7dca4ba565b68b457d8bb017806ab4810b95fa46aec2d7ff3ad70993f572cb5bc3d", 0x37}], 0x1, &(0x7f0000925000-0x28)={0x28, 0x0, 0x9, "34e459a71a16e7c8a1f4761ea9477678157d"}, 0x28, 0x40000}, {&(0x7f000001e000-0x60)={0x27, 0x9, 0x6, 0x2, 0x3e2, 0x1, "9609d5bd05507a865d6855f4a998adc5d4f411e5e609371a28a87f8b34de100bfd412169b2e3a9c25712f954d3d923ac220679971488fe049265e37b504a85", 0x100000001}, 0x60, &(0x7f00000f9000)=[{&(0x7f00004b5000-0x5c)="af18cf67a355455cb0f52686c4a4c1849751ec74c26a7a961162c778311cf4193fe93439ffbc82f45cc53b59b1dd16df750110d156cb146ce04ba3c51cb2cfacb85ba536a8af4372f1be71b675d4b38291fbf2570a12124d0e3ad8f6", 0x5c}, {&(0x7f0000814000)="c8b71b3e79651960d5c12a30f45ee33f36bc77cbe424b1781807e1182546d4f9a988b41e739a73fd43d1940b4faf14934aba55115e1e326deedee5d9", 0x3c}, {&(0x7f0000208000-0xa3)="4ba1d392c22da158bfc542bf18b7056d94312d73b32f90f68523a04b054d7afaac2b83b298b59b2ac56e94ec18f03ff847d5f1048b12e85674df5cf32703f777e120dd177acc8be2b4640e46667ba28c64f447eabbd04af7fc58c9d04d7dbee8bdb2aaf5c5a0db429268a2e304c9d8056b8c2fb95b32636f67d4039df58024bde5cc6df6b1e7c43157c30f81c6fe180bce9a309becb371d53df822242d7ee6a524486c", 0xa3}, {&(0x7f0000d31000-0xba)="17a748a7068c2002e4d813c156249280889b48281bb27a4a5d479e1feb86ee91715007fa33958172b6fff8906f4c04cfb53504e87eb6cde49eff27776ac5fe2a833570a1214282b8f793ac30d1adb180a34d84411f9b7e000d44731e8917e43e26ef8182f5f28afeb4552a6a7d2e1a5e6a0d5379785b705ac2b0202023c8d04db2d85d8892f6906864cd2bc75bca1f962f4b48dc2a242351efef08eb53b3ddcc9288a46aa019743386c4dc2080d2843ac5ad287027c4824ed367", 0xba}], 0x4, &(0x7f0000f00000)={0xb0, 0x117, 0x245, "fabd968c9c769dd9609e149f64697e9710538fd2d3912fbb26edd6a9949087886abc6454a021c52ed414c7af75b27567a2dc9e747704601f0e469831c70074c11e7803f8bfd6f3c3582a34c4b67caa56254a20df7907273db5d7ddb081b3ff1fae666a46e367ce802f38f35556aba6b5accc1579ea8f8724afb26c08c30e8a1add52e229fcc7792b683b059eee4364275556d0163d12f389131f928258620df7"}, 0xb0, 0x40}, {&(0x7f0000517000)={0x27, 0x3, 0x5, 0x0, 0x8, 0x9, "993bd0b166d81f32823b7e4586d8679fc59e9cb4a27efb5d7075df79634d0e3a594292c2a538dadc9f43651506188609c1d991497c85c6df769558b37b461a", 0x2}, 0x60, &(0x7f00004bf000-0xa0)=[{&(0x7f000040e000)="f019ad0279211c9640e0d035e7d587cb94bd72cb64292787bade5df4047a92c94b7350983e67a2347645ec96b123dff72c86ba76becf", 0x36}, {&(0x7f00006e3000)="30732a1c335fc112ca040b390d0a93dc63017ccdd0c54180f21185672826e47e5ac33fa10437ecf3aaac89c474b20bc22f2f2d685fee3569b1ca25a7c62be89ed8d1f993608fb3d090616b476ddec8a1c126f9e8b51dc95e037bfc5bc380c3ecc39d7febc8b85d50d0b23f7e0946f37f4890770487403160a536be2b90cf22a57a9347eaec8692b6e84e1e4097976653e7d679407404f376d83308394c771f3f0227c01bf8ee76ecbdd66b98523e80b8b226bbd0cf2942196b31820438db37fb57d0fe3e3be6ef1a649b663ebaac", 0xce}, {&(0x7f0000265000-0x13)="17c3c6587d7b2d417ce7b6d6101b7ec400acef", 0x13}, {&(0x7f0000cb7000-0x7d)="da648770e5996e1bac3e7ef914755fe775b9b10b9abe214aa4797b59213809d9f5be6cee4db02e1f88b5de889b31ff205470aa8d9afa8e18436d9ea11e07b0ead1a6bef5d2e996123234f213e081551d55fc3b757f9383cd8a251d0a7d78799a593c928b7a77457198c0afc21628933348e29fe719c41eb9bea9e02289", 0x7d}, {&(0x7f00001f7000-0x1000)="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0x1000}, {&(0x7f00006ad000)="", 0x0}, {&(0x7f0000ebd000)="352734f900fb77de845e169eb2f9f799af35a3bd472e2d1347f67f31735679de80db09300aee79262bc5eb902355e25644500113e86b77af788414f357591aeb949bbc3f2faf6cdefee7a9b421de16a135a7d4c5e33533ab034332cdcdc116d156124be033845ed8c6c26cd96327b93a9d1b5c5724f76296f475f83a8c45155e95acaa80b0f575ee731e0c5038ab8ede54be96bcf23ac4e0f3791a21d8b8c7aa7e5f16e2bbdea1284321d34c377d264c71270863de64d9a7264929bb77203310ee832046fd9ccee86d2dac47ece2efe259296957910a8118f0e421a7449e", 0xde}, {&(0x7f0000ece000)="59c69429f7f1dcc2ad0fd46a1c1077883b531ac393ce0bfc4958f6f67d8fe9b796d41383833c65850b6de7324a1dbde4b5d89915a3dc1f27fb7219214096e4f292219d77c43b639019483499c805a7aec11bc783e3818c4427fab7b8963fdf15cdd53a7454a129dcd47d90800e2b1d04f54b729cec489428ff90c8979d53ffab8c51a92179d82be43f6e2469fff95d2201f620a9d39aa55826059e9d090f44cfb9fb8ff7ae925bf40a90b4174e49323fd8f7a12e40a762f392f2677e91ee1a434f6f4699f0e449e0d40c0109199b583ba61b26d1d757c60576dda9c711bbd163982f53b9af7e06529d43dc5629a9ae", 0xef}, {&(0x7f000011b000-0xf7)="3f2114ba5a7446f50b6f1f0d8d297a40a0ed17f950c94ccb0fd95f69ab5b2e6de1ae3903b15ba485a340233592499bff2d2b2652d50b937f3144e6704b1a1c435012d361ab72d079b4fd35c48b6eaf99f0f0c524941b235d2f03840a3b13fd0c5cee8f303cf7e32b446822843c0632bf2e2d4e15ce970fc4bf6d5afaf8db922eca2b0342d976c26fb635601704f1c350204b5f32daf8886147d2f7bcf2ba7fbc686f575d5896e803e9db028d2df07046d59985367c7be8f4e2591158b825723f7033a64f4c64ab9fabe905726f87637f2d28501715710909b439c2e02785a2f29d331616ae9623d3602ce7396e2b79ff9799c39f699d97", 0xf7}, {&(0x7f0000d83000-0x87)="9091e9ad257641dee2583bebd5542e50ca6a876b5d2e64f206022549ca05dc00c8ed5a34190839d20991f64a6fef412489fd56b00282863b2f82f1f7cb488714f72342257754e2c9f53ea36db4642d6de8e904b17dbf1b4e8d62b2d3dd678c5696efc789d4126c69338a518de3f2ddd1d03cf4fd39b13d401062003bbcf05ed756c9c58e392a98", 0x87}], 0xa, &(0x7f0000112000-0x20)={0x20, 0x10d, 0x81, "8c741a15ef9e07662d40725a"}, 0x20, 0x4000001}], 0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000ca2000-0x38)={&(0x7f0000b17000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000178000-0x10)=[], 0x0, &(0x7f00004e7000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/16 04:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001e7000-0x10)={0x0, 0x9c, &(0x7f0000866000)=[@in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x6c1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb36e}]}, &(0x7f000035a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f91000-0x8)={r2, 0x5}, &(0x7f00009e5000)=0x8) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000450000-0x10)={0x0, 0x7, 0x0, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f000001a000-0xa)='/dev/vcs#\x00', 0x4, 0x204000) sendmmsg(r3, &(0x7f0000ff4000-0x3c)=[{{&(0x7f0000f0c000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b58000)=[{&(0x7f0000d2d000-0xe0)="c90e083172b00f4fd8962b8fabd147585e8f47fcabf63a5a12245a2f9ff9b09b013cbf03d587af738ba6d98f87d8adfd8d530eed54da4bf3c1e2274b92638ba1262f8c80ac5368b5a3fb6b9403bd82dcd3d1881f2bbf6f05e681cb9a43bd5dc67f6b371b97e808fd2e24d499b3dc9099a6c1dd59d168a87210774a854b025b1ca064efb1b2f97556dbf5144be608f2ac91e7ba89a48d5bb8864ed653ba18e0710bc70b2cbe24d821f6082c5b06d54cc0986e8ad2595535fb85b1d3175326572c3c9194accd4d509d8e3b63d07eaf2430a2c51b8f7d44e5006ec12b26ac0400fd", 0xe0}], 0x1, &(0x7f000077c000)=[{0x50, 0x0, 0x1, "e5c5dfb986a03dd2c37dcc3a0e6263284a4c0df876fc3cec037f657c5091c7f121d761d2945e9fcaadcafb5c39a41521dfdf1befc9225ea3ae17224bbcf7"}, {0x1010, 0x0, 0x0, "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"}, {0x90, 0x10a, 0x5, "59a7792c971e507519c66e0bd546c30d0f722dad23c13452bdcd7de4088968655898dddf46a8bc5b11bd5c23246794dc80121065f9c4bdc76ab859d16241d75c5c5a5d18495f753c000baabe57eaaf9c445f823f71b485a68824e71255602291c5af30d8aca08dd9d0504404d4b0c24a891365e279a9cdc256d32de964cfa551"}, {0x68, 0x1ff, 0x7, "f159b38f267d42cd97ce7b0306bcb7ba4935b9432911ee319f7efa0054624b33440e819fdd34e274c12b7049c6707f08f32a52dedc2ad04124bc4646a631d1ecdda5da64cb2912ea8c79a1b4863973ad0c85cbe3ca981d"}, {0xc8, 0x11f, 0x9, "0ed9095947e78b7a5cb0e5a7e543cff7445880b9cdd286c55a11ffe03b685aab91700f09502181841fbf486e623085bf9ac68103b56af32ebad6bd7de9159aaa4c71b1ee53c24908be545e0b57bb53ee90e2ec36aabaf7c752759e03b3da5d0740555a5c4ebeb5b7de1fd044752ca01d1c6d85c9d525b5f69030262cf1da53ab1731d40cb490365511a5c1df14b07730f356f6d894c9ce0bfda627be2c1ff2e54b86ba3f25e4bc18e131914fb454d21c7a175972b9a2"}], 0x1220, 0x0}, 0x200}], 0x1, 0x4000000) 2018/01/16 04:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xa1, 0x80000000, 0x3, 0xfffffffffffff000, 0x1, "3a75751cb50ad8862a2766f63e90c3a941657530adaad88bacc3095f54732d34198634a523aabecb002636cafd2fc00b9c4d28d242f5a6370e8f2d8b4861b6", 0x67}, 0x60) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xd9db, 0x200100) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000cb1000)={0x3, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000343000)=0x9, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x8001, 0x0, 0x5, 0x9}, 0x3c5) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003ed000)=""/111) 2018/01/16 04:01:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e09000)="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", 0x1000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000c0b000)=""/138) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008ea000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) times(&(0x7f0000fa7000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00009fd000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00004d3000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc3b, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd7000-0x10)={0x0, 0x5000, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000886000-0x10)={0x100, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 04:01:13 executing program 7: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0xfffffd37, 0x38) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) 2018/01/16 04:01:13 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000014000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000026000-0x8)=0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000e000)=""/9) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000021000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000001e000)=""/50) 2018/01/16 04:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000040e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000458000)='\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000964000)={0x5b0, &(0x7f0000e75000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000506000-0x14)={0x100000000, 0xc, [0x2, 0x54, 0x4]}) 2018/01/16 04:01:13 executing program 2: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = add_key$user(&(0x7f0000764000-0x5)='user\x00', &(0x7f00001d4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000827000)="4004b733e3101e5062e86eff6bcd43f3fd8ca222830157f450f82979652965bac079525ce9830704cc8e79866698099493cbb87d8911631528d8a784b26193e3a8527b97a8592a9f0dc3962fcb97d2639136970749fa6a801a80a395322a38ea3548c67abb9c7704578acdcf88b7be51c65976f8e576fbf4599b3a43449bfbe76e90e22ba430a841b963e925d7bc7d41170516d28cc02683acb42fdc66694f89be4b5dea6cfc40318c3924e265a939", 0xaf, 0xfffffffffffffffa) keyctl$chown(0x4, r2, r1, 0x0) 2018/01/16 04:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000bb3000)='./file0/file0\x00', r2, &(0x7f0000bb7000)='./file0\x00', 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00009bb000-0x4)=0x0, &(0x7f00008b6000-0x4)=0x4) 2018/01/16 04:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000693000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000084f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000013c000-0x10)={0x7, &(0x7f0000aac000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 04:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000528000-0x8)=0x0, 0xfffffffffffffffe, 0x0) poll(&(0x7f0000a48000)=[{r0, 0x20, 0x0}, {r0, 0x2, 0x0}], 0x2, 0xb) mbind(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x8001, &(0x7f00000c0000-0x8)=0xfffffffffffffc01, 0x3, 0x7) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000538000-0x4)=0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000040f000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000011f000-0x400)={"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"}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a9e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000041000)={0x7, 0x78, 0x9, 0x2af6, 0x1000, 0x519, 0x0, 0xffffffff, 0x5288, 0x0, 0x4, 0x1, 0x0, 0x1ff, 0x0, 0x4, 0x8000, 0x8, 0x2, 0x80, 0x100000000, 0x5, 0x5, 0x7, 0x5d4, 0x4, 0x97d0, 0x6f2f598f, 0x0, 0x1ff, 0x800000000, 0x0, 0x5, 0x10000, 0x2, 0x1, 0xfffffffffffffc01, 0x7, 0x0, 0xff, 0x1, @perf_bp={&(0x7f00002ef000)=0x0, 0xc}, 0x4000, 0x9, 0xd1, 0x3, 0x2, 0x3, 0x20000000, 0x0}, r2, 0x6, r0, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000231000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x21) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000097c000/0x18000)=nil, &(0x7f000080b000-0x18)=[@text64={0x40, &(0x7f0000fb1000)="0f0766ba200066ed0f30440f07662e36f0ff41060f01eec4c2bd377269b8010000000f01d9b8010000000f01c1360f22d1", 0x311}], 0x1, 0x40, &(0x7f0000bf7000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6bd4, 0x9, 0x7, 0xf95, 0x10}, &(0x7f0000c7d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bfe000)={r4, 0x6}, &(0x7f0000564000-0x4)=0x6) sendmsg$kcm(r3, &(0x7f0000156000)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f000017a000-0xaa)="1cbccaf5a5c2d7c4132b807506fff37faaf4bc024adf73f79bdac484085baa068c1127a46d4d7e80753ff4badcf1d3f479acf4fd5af762f8f6e3bec0fd2efcf2099bc2d60cd7ce4e67686449df2c6b11ace103510cc97cb199f06271d7150a252b09aab844a1608fe1db1cc222926308454b1d04c0b0334c06fb9217dd9d4c1cfca9850e4943c01e0e5223b1b033f15f9eee10857071b5888992a2ceb20e69ea3b17bcd80d6d8beab281", 0xaa}, {&(0x7f0000c34000-0x4b)="eca593eccc1334b9ca5e38016f5a299cbf877bc8e9b47bff6a789817cfddd7cc2f69b9f36548b2c1a3fd8908cc550d82256161c69052a29cada455dd42691c6cbab11062d4121b48cd4c77", 0x4b}, {&(0x7f0000bde000)="21e7b8bd994b1a7745f0aa65e77636353ae048a03ee6dfcc9649a29d50a9", 0x1e}, {&(0x7f0000f0d000-0xc5)="5bc2ca4c172fdc85e45be1711fb91d40a0a61fb5cec7b6e28ed30f378239c2bff5c825949b2451b5f4bc1248f0d547b0cc7e77fbfa637df34dcb4b6ab5b3ea761c005254c40434875c181936aa8753c495a24f59a797dec34354e7d366b12e62c8c75bf33abcc3273cf2d744e040ca08d6db3c2f281f719486fbdbe70eee730ef443ad1f0fa316428dd0864832dd5f4a4d26f7b5c09bd1a4b24c16d2a3e1009b3f3e998663adf9ea0bacc8e8c37e4e6a6581b8d26fb8d70ce8da6e0f388eb99845199a1834", 0xc5}, {&(0x7f00005be000)="f749c2964f0951f18e1c6f6632df1257d2346f861224a345d28db1b674b50d2df267d918c76f3ab49b56707946738770d33684dea9cf37b54fa77c0be698f001c6b0845ec1435e75caa32f9268d56c2a0b99b1f888eacf0945bd667748b659f2ec3493943db899d6c4abb30ddc9e04662f05bbcaec73a4428a267ad883f2414bf65f72b5345690f8ed2f89893ce2071ea548d12cc0121322c4989c52bbb5164860805aae89592ac052d6f97cc15639e5e0e0a216d6dfa52aa4978c6851c1f10c88c912407fd871f5460f7114ed5797f5b252", 0xd2}, {&(0x7f0000915000)="b6d991dc5ef43716555c1ec1e6c14c738ba081f5c5d68858c9c592498c97ae26a0c72592698840d93a0dfe48132a0afba224aad747328944350e0f059ba3bc953ca40fa3e95b7c145d4478c85b5226595d0f31c6b225cfdfa9ed79e3a2027bea391e13ef8749234a539f3def7743f181f8594c3085d73ca5732628114bef14e6fa236ff90dd4d2f1d9e5bdaa13cc9a0617d692350ef94927f0100d1c4c52d603b34e099b5e72c4143a9c69e5046b", 0xae}, {&(0x7f000079c000-0x21)="701c75d49cb2f33a303711f720dc101d0c0e6d98c4793e5f6512cc6731c9f18c4e", 0x21}, {&(0x7f0000f06000)="9a431aa4517fbe5b7628af717d6881d6b52753e35557a02508157fb61c0c5bc23cb3895c7f2ac6b94b44f9710671cea03aa6a12b463a075d716fa0a1481eeabb0d4c23ae89a766c65c451c01c95f9ca9055c526373ea55c8e69727ef831cc148fc7157086db81ab1c7c11ad502108c68ec6e50e9cab44afc3fe1489ca893e6012678649a91c0e0c0bd2ab1bdd297c76d6cc74e088434bca8d6ebfb6f23925a8b2df688bd5d8b9a2dd3ccab5f220f9cbde9be60544006741692d62bece729c40e5443bd3870dfd8a58848a9", 0xcb}, {&(0x7f00002e4000)="ea26e3bb8c8a9e0abf83e1d1fa34e87120478ed3a2e1a92b8b2c56b566d663627798f17b6f6dea7f3faf74e3dac2d012ef57edfc9b717787570397353a80b1835f2f80d23d28436a0f84054d76e49787918014c78897e2c7", 0x58}], 0x9, 0x0, 0x0, 0x40}, 0xc000) 2018/01/16 04:01:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a27000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = userfaultfd(0x80000) dup2(r1, r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write$tun(r7, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r5, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet6_tcp_int(r7, 0x6, 0x3, &(0x7f0000447000-0x4)=0x0, &(0x7f0000afa000)=0x4) fcntl$setown(r7, 0x8, r0) fcntl$setsig(r4, 0xa, 0x12) setpriority(0x2, r3, 0x81) dup2(r7, r5) tkill(r0, 0x16) 2018/01/16 04:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000547000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) writev(r1, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) clock_gettime(0x0, &(0x7f00008b8000-0x10)={0x0, 0x0}) futex(&(0x7f00003af000-0x4)=0x200, 0x9, 0x3, &(0x7f00005ad000)={r4, r5+10000000}, &(0x7f00009f7000)=0x8, 0x0) 2018/01/16 04:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x7ff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000)=0xd49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000809000)='./file0\x00', &(0x7f0000c15000-0x10)={0xe5c7, 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f64000-0x14)={0x0, 0x4062, 0x10000, 0xff, 0xfffffffffffffff7, 0x6}, &(0x7f0000d9d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4e000)={r3, 0x4, 0x1200}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000902000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) getresgid(&(0x7f000003d000-0x4)=0x0, &(0x7f0000878000-0x4)=0x0, &(0x7f000063d000)=0x0) fchown(r0, r4, r5) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x13d) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) msgget$private(0x0, 0x640) 2018/01/16 04:01:13 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f0000581000-0x4)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009d0000)={{{@in6=@mcast2={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x9e, &(0x7f0000f51000-0x28)=@raw=[], &(0x7f0000f54000)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd1734bda8e3149c3e2e1b8d1e329cfa72acbccc165bb8f5f914327c7ba8493e63fa45c4a6cdee69ddba0f0cc347146c0a476d7f3aaf1431016d70bfa6da61462c2a767f05b9ee556489c11406d60a90495e500c28646363235cf7df7771bd152c7fe45e575492f75ff1e73354e2acdf3f51dd61ffca9393734b63e8ca84828d5f422ced073970c2f1794bdc13e73e3a8a92ebbc90beceb69d3e", 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/16 04:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept(r0, &(0x7f000046d000)=@generic={0x0, ""/126}, &(0x7f0000884000)=0x80) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000940000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e75000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000)=0xe8) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x272, &(0x7f0000cc9000-0x40)={0x4ba53ab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0xc998, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 04:01:13 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@local={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/01/16 04:01:13 executing program 4: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000b92000-0x4)=0x7, 0x4) 2018/01/16 04:01:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000+0x7f7)='/dev/sg#\x00', 0x800, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000+0x9c3)={0x5, 0x6, 0x8001, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) 2018/01/16 04:01:13 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0xc2)=""/194) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) r2 = dup(r0) r3 = semget(0x0, 0x7, 0x40) semtimedop(r3, &(0x7f0000001000-0x8)=[{0x1, 0x8, 0x1000}, {0x4, 0x0, 0x800}, {0x0, 0x1, 0x800}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000004000)=[{0x100000001, 0x535, 0x4, 0x0, @time={0x0, 0x989680}, {0x0, 0x1}, {0xa7c, 0x81}, @ext={0x7c, &(0x7f0000002000)="749592e7b8fdb36ab5ca8956ce2ab4ea73be1858b051020bd2e9075b9028cb54bae60dff5e54acb3ee3c5ae7eddbc43f6f48c9a4ad8bde6b8d8643ddecef8eb46db9e135be31caee10264f9cd5b41ed7d7e2d2375e6dd6eff2b406022da436bf61d2dc8b9f0490f03017833819daad2925fd6074f41529cb8272f3a6"}}, {0x9, 0x8, 0x0, 0x3, @time={r4, r5+30000000}, {0xff, 0x0}, {0xb1, 0xfffffffffffffff8}, @connect={{0x1, 0x6}, {0x9, 0x3}}}], 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000006000-0x5a)=""/90) 2018/01/16 04:01:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') lseek(r0, 0x4, 0x1) 2018/01/16 04:01:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x8001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000247000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbbee, @loopback={0x0, 0x1}, 0x1ff}], 0x2c) syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) readv(r1, &(0x7f0000e96000-0x30)=[{&(0x7f0000d03000)=""/241, 0xf1}, {&(0x7f0000d0e000-0xf7)=""/247, 0xf7}, {&(0x7f0000f04000-0x1)=""/1, 0x1}], 0x3) 2018/01/16 04:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sysinfo(&(0x7f00002b3000-0x6c)=""/108) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000009f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000378000-0xd)=@known='security.ima\x00', &(0x7f00001c1000)=""/240, 0xf0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) execve(&(0x7f000080a000-0x8)='./file0\x00', &(0x7f00002d0000)=[&(0x7f00003a8000)='/selinux/load\x00'], &(0x7f000080f000-0x38)=[&(0x7f0000460000-0x5)='ext4\x00', &(0x7f0000a7d000)='/selinux/load\x00', &(0x7f00001a3000)='/selinux/load\x00', &(0x7f000047b000)='security.ima\x00', &(0x7f0000863000-0xe)='/selinux/load\x00', &(0x7f0000159000-0x18)=',]trustedppp0:mime_type\x00', &(0x7f00009c8000)='security.ima\x00']) unlink(&(0x7f000005e000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x40000000000f) clone(0x4000000, &(0x7f0000883000)="c0289eb212be54e4bb8aa27492e3cbf59bcae3e575b89e1500a9976c54d27c2686ac02b1c8", &(0x7f0000d79000-0x4)=0x0, &(0x7f0000dd6000-0x4)=0x0, &(0x7f000067d000)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2018/01/16 04:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c4c000)=0x0) prlimit64(r0, 0x0, &(0x7f0000257000)={0x0, 0x0}, &(0x7f0000540000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/16 04:01:13 executing program 6: 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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000173000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f50000)={0x3, r0, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000c54000)='/dev/dmmidi#\x00', 0x7, 0x400000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ff0000-0x2b)=""/43) bpf$BPF_PROG_QUERY(0x10, &(0x7f000010d000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f00005d5000-0x4)=[0x0], 0x1}, 0x20) 2018/01/16 04:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000455000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab4000-0x4)=0x0) get_robust_list(r1, &(0x7f00008bf000)=&(0x7f00000f6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000add000)=0x18) r2 = getuid() getgroups(0x1, &(0x7f00005e5000)=[0xffffffffffffffff]) fchown(r0, r2, r3) 2018/01/16 04:01:13 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000031b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xb, 0x1b, 0x0, "2670ec6dd6e9fdce4b7cd99fd6a9e71e736e658cfc1efa0401b5f79756f972225866e67c32a4908b9085b4887126d47fe56632606438ced64534dbee39ff1155", "69a773d679dc19c1d64af36e71157196fbc75bc1c5f2b67248515ef7386da7d3", [0xe96c, 0x1], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000081d000+0x565)='/dev/midi#\x00', 0x8, 0x402400) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00009c7000)=0x5000) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x0) renameat(r1, &(0x7f0000116000)='./file0\x00', r1, &(0x7f0000742000+0x18e)='./file0\x00') 2018/01/16 04:01:13 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000fee000-0x2)=0x8, 0x109) ppoll(&(0x7f0000feb000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000fec000-0x10)={0x0, 0x0}, &(0x7f0000feb000)={0x0}, 0x8) 2018/01/16 04:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) socketpair(0x3, 0x5, 0x8, &(0x7f0000e1e000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00004c0000-0x4b)=""/75) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00009bc000-0x10)={0x4, &(0x7f0000dd0000-0x20)=[{0x3, 0x4, 0x101, 0x6}, {0x7, 0x5, 0x5, 0x1}, {0xff, 0xffffffff, 0x6, 0x0}, {0x3, 0x5, 0x5, 0x238}]}) 2018/01/16 04:01:13 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000eab000-0xc)='/dev/amidi#\x00', 0x3, 0x240400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000930000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000029b000)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002c3000-0x8)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_emit_ethernet(0x3e, &(0x7f0000b18000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e54000-0x17)={0x2, 0x401, 0xd0c2c4b, 0x0, 0x5, 0x3e8, 0x1000, 0x3225, 0x3, 0x8000, 0x0, 0x7, 0x0, 0x4, 0x6, 0x7f, 0x8001, 0x7f, 0x8}) 2018/01/16 04:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a9a000-0x38)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/16 04:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x52db3832571b04c3, 0x40, &(0x7f0000aad000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000042f000)={&(0x7f0000ccd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a96000-0x90)=[{&(0x7f00009d4000-0xd4)=""/212, 0xd4}, {&(0x7f00006ac000)=""/108, 0x6c}, {&(0x7f0000bf3000)=""/164, 0xa4}, {&(0x7f00005a0000-0xf8)=""/248, 0xf8}, {&(0x7f0000b6e000)=""/82, 0x52}, {&(0x7f0000d8c000-0xb9)=""/185, 0xb9}, {&(0x7f0000f36000-0x4)=""/4, 0x4}, {&(0x7f00001c7000)=""/222, 0xde}, {&(0x7f0000d4c000-0x74)=""/116, 0x74}], 0x9, &(0x7f0000d36000-0x19)=""/25, 0x19, 0x100000000}, 0x100) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c20000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dc2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000db8000)=0x800) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/16 04:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000b25000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ad000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ef7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) r2 = getgid() getgroups(0x1, &(0x7f0000b50000-0x4)=[r2]) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000801000-0xc)={r0, r1, r2}, 0xc) getrusage(0x100000, &(0x7f0000be1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 116.190115] kauditd_printk_skb: 307 callbacks suppressed [ 116.190122] audit: type=1326 audit(1516075273.804:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.248225] audit: type=1326 audit(1516075273.805:1655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.274514] audit: type=1326 audit(1516075273.806:1656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=148 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.300381] audit: type=1326 audit(1516075273.807:1657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.326127] audit: type=1326 audit(1516075273.808:1658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.357219] audit: type=1326 audit(1516075273.817:1659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17437 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.382748] audit: type=1326 audit(1516075273.846:1660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17448 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.408646] audit: type=1326 audit(1516075273.846:1661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17448 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000b2c000-0x8)={0x0}, 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000eea000)='keyring\x00', &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) signalfd4(r0, &(0x7f0000b18000)={0x0}, 0x8, 0x0) 2018/01/16 04:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008e5000)=""/182) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000078b000)=@common='bond0\x00') 2018/01/16 04:01:14 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e6f000)='/dev/admmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e70000-0x18)={0xbe44, 0x4, 0x7f, 0x100000000, 0x8, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ba2000)={0x0, 0x0}, &(0x7f0000232000-0x3)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e70000-0x8)=@assoc_value={r4, 0x20}, 0x8) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/16 04:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b51000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000202000)={0x4, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000663000-0x10)={0x5, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x81, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000790000-0x8)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00008e6000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 04:01:14 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000039a000)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af0000)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/context\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001c6000-0xc)={r3, r0, 0x7000000000000000}) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e25000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000073d000)={0x1, 0x9a8b, 0x6, 'queue0\x00', 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x0) signalfd4(r0, &(0x7f00008c2000)={0x36c3}, 0x8, 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a5f000)=0x400, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000269000)={[0x1, 0x8, 0x5, 0xa7, 0x4000000000, 0x6, 0x1f, 0x401, 0xffffffffffffffff, 0xffff, 0x4, 0x8, 0x4, 0x20, 0x7fffffff, 0xfffffffffffffffc], 0x2, 0x44000}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f00009ae000-0xb)='/dev/vcsa#\x00', 0x101, 0x400) 2018/01/16 04:01:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x2c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000013000-0x33)=""/51) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) migrate_pages(0x0, 0x2, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) r4 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3ff, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x3b, r3, r4}, {0x7ff, 0x200, 0x40, 0xfffffffffffff9f0, 0x8, 0x7, 0x7ff, 0x4}, {0x6, 0x1, 0x9, 0xd6aa}, 0x3, 0x1, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xffff}, 0x1, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x1, 0xfff, 0x0, 0x7, 0x3}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000007b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0x3db, &(0x7f0000639000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000ad7000-0x38)=[&(0x7f0000e33000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000532000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 116.433800] audit: type=1326 audit(1516075273.847:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17448 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 116.458969] audit: type=1326 audit(1516075273.851:1663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17448 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 04:01:14 executing program 1: r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009f4000)=0x8, 0x1f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ad000-0x8)=0x0, 0x0) sendto$ax25(r0, &(0x7f0000986000-0x4c)="612d8d19c2d95f3d389d908e8b3cf7ad9dee4fca3a963e4597525049209d8b4605f4e6a2baa5da55a6af92fa044c66d716ae46b7a97e360da9aaea748f7e281e6933c498f027d99b02bc74ac", 0x4c, 0x20000010, &(0x7f0000045000)={0x3, {"6238efb3243a75"}, 0x7f}, 0x10) 2018/01/16 04:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000084000-0x28)={@generic="6e9e412262e3fdafd6735739530c545c", @ifru_map={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}}) r0 = socket(0x10, 0x2, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/checkreqprot\x00', 0x18400, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) syz_open_dev$vcsa(&(0x7f00000a4000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) semget(0x0, 0x3, 0x100) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f000010b000-0x54)=""/84) 2018/01/16 04:01:14 executing program 1: stat(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f0000754000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0x77) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e39000+0x187)={0x0, 0x0}) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000001000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0xfffffffffffffe00) 2018/01/16 04:01:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x81, &(0x7f0000012000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086d000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b5c000-0x4)=0x4) fsetxattr(r0, &(0x7f00001d4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000ced000-0x6)="626465768c00", 0x6, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000434000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000e8a000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mlock(&(0x7f0000529000/0x1000)=nil, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) ioctl$VT_WAITACTIVE(r2, 0x5607) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000198000-0x4)=0x0) r3 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ae8000-0x4)=0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000073b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000087a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) 2018/01/16 04:01:14 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x14ea, 0x401}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0xfffffffffffffe15}, &(0x7f0000005000)=0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x7d)=""/125, &(0x7f0000005000-0x4)=0x7d) close(r0) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, &(0x7f000062f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009be000)='/dev/autofs\x00', 0x4000, 0x0) epoll_wait(r2, &(0x7f0000e3f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00009ad000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:01:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x1800000000, 0x0, 0x400, 0x3f}, &(0x7f0000012000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000012000)={r2, 0x7}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ad000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000069c000)={0x7, 0x1, 0x4, 0x4, 0x8}, 0xc) 2018/01/16 04:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b57000)={0x12, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00006a5000)=0x6) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000be3000-0x10)={0x9, &(0x7f00002fc000-0x48)=[{0x4, 0x2, 0x1, 0x2}, {0x3, 0x8, 0x4a, 0x100000000}, {0x0, 0x100, 0x8e80, 0x9}, {0xffffffff, 0xe5, 0xcb, 0x40}, {0x800, 0x7fffffff, 0x0, 0x0}, {0x80, 0x7f, 0xf6ab, 0x738e}, {0xbc7, 0x1, 0x7, 0xdab}, {0x3, 0xf64, 0x81, 0x20}, {0x5, 0x8, 0xffffffffffff8000, 0xee}]}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) fchown(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) close(r0) 2018/01/16 04:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000269000-0x2c)=[@in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000311000)='./file0/file0\x00') 2018/01/16 04:01:14 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, 0x20000000000, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c76000)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) getpgrp(0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) capset(&(0x7f0000000000)={0x100000019980330, r1}, &(0x7f0000f1a000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00009ab000-0x9a)=""/154) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 04:01:14 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b43000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000876000-0x4)=0x2) 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000c22000)='user\x00', &(0x7f0000da3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f49000-0x53)='\v', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000713000)="88", 0x1) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x68, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000079c000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b0c000)={r2}) 2018/01/16 04:01:14 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r2, 0xc}) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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 = openat(0xffffffffffffffff, &(0x7f0000cdb000-0x8)='./file0\x00', 0x2, 0x30) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000570000-0x4)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="01"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 04:01:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000520000-0xb)='/dev/midi#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000406000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x3, 0x2, 0x101, 0x1c80599f, 0x4, 0x8, 0x7, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008b1000)={r1, 0x1, 0x2e, "312864ba947eb8339c30eace8f23193eaba92e229198976d1d91440d20bbada4df43e6a682a26cbbdc18edf58bb8"}, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$amidi(&(0x7f000099c000-0xc)='/dev/amidi#\x00', 0xffffffffffff8a33, 0x200000) mlockall(0x2) recvmsg$netrom(r2, &(0x7f0000c03000)={&(0x7f00002ba000)=@ax25={0x3, {"c8d3e766e9696e"}, 0xc1}, 0x10, &(0x7f0000dfe000)=[{&(0x7f0000e06000-0xe3)="b3118ae0283ad472085d8eb57759b075be28a618de91d75d8d0ea55b49888c232da2ec6f90cef4533e590d2883824d57b35f6a232ad7dc8aa3d90ca1ec21f9d39a1d3cad65ea1044d5ec15975a2c58dbecf6b265d3f1310aab5aab84a6942a8ba015ef9f6fd738a6c38dcfd1c9c8d740eb75376e6c567d6df523e12c7c5d91a2a2fbfa45a8d5ef86fcb40d886177b1d9fd638e0ac601702c640ae73c40bdf0d32cf82df0b0503f14087fbdae7cf0ee312f62e4f33034c2e483b5b0e240de547db57e9788078632ad95d5ea9fea6b011b23102cc7249d2b7a3f1e795168cd4b04dde7e4", 0xe3}, {&(0x7f0000c66000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40001}, 0x12000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cca000-0x4)=0x4b2) sendmsg(r2, &(0x7f00007a4000)={0x0, 0x0, &(0x7f0000789000-0x30)=[{&(0x7f0000348000)="ef96abbe0cac0f5ac8649657c1c16ba402235e993642c554812a427b440eb4a29a8e6705187f0fa91021cea23bf72ea5490edceb8dc90875f5e265476d1c37158fcd61c64ed4975cf27be7c5bdb0c1546964d4636fa58e959247da186f452a5f55709dc1", 0x64}, {&(0x7f00000b6000-0xd3)="795c503291271ceaefe9b77bf329053db9d50ae322df95e5ccf0aa05178bd7ef1560956e961243ea60d9a1cc1b4c73691f20f13513bdc865c4942f7c5d90f185b0dbdffbe7e70dda89ee88aa35483b2c4306d0f3030b8ba69d8d6e1efda171232fffd8a1deda1011ba73dee93a64a61e5300fdc85f91f42f34b684482b55a719d0237234fa7bc307579f2296328d60d62179a46ff01edbba06fe9bae2dfa47cf84180ecfaf92ff209a9b832e984ad4f4d830f36e89d8cbf80018a160e38d90c4165bbda82cf5e9a2e7bd042d81d7d6e82e9818", 0xd3}, {&(0x7f0000bc0000)="1c4b5e3615d845ab0d132b13cb7e08bc850f1b4061711c56", 0x18}], 0x3, 0x0, 0x0, 0x4010}, 0x20004040) 2018/01/16 04:01:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x28000) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x4, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000009000-0x14)={0x1, 0x5, 0x2, 0x3, 0x7}) 2018/01/16 04:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/16 04:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000d53000-0x70)=[{&(0x7f0000b1f000-0xdc)="209febcdc1af3b04e1b42e95fec1643a2020ce127554db081d5154608fe8f891daf87c9fea0a6f9d7575c84510f7aa59fe8bc48027dda3a55019759c738dbe6e179a952c327c2dba9c100f2b5cfb5076e1c4841bc6732205b7385d45163cb7dd0fa8248d7137a4b0cc7721d0ad8f20c512c6e9b88b80777cc122ebc847a8eedeee752e1e1221601c6e951afd873f09aa0188b760470bcc3611049fd5d22e7a6e0b07f061de29107b2a4743b0a03f834b402189c77c54448289e3266c2ff85553dff005a78786ddafd715317663995e9ec7b0ae22d703f30ecad241a7", 0xdc}, {&(0x7f0000f7a000-0x73)="038963b2887db1e2c817da5a9acda313936f3c330ea100417e534e39be8833c223113ad2e675b5fd2a02b859e99be3513b4429fed600d3b7819a271dc3e42467a0f13ef3fecfa35117edd244f74591552167047d5ef72e438cb87c075570e9c868740976b3d84c15834d5fe5e0e655f9386391", 0x73}, {&(0x7f0000ebc000-0xf8)="40ca6f196cd9e26cf52e37f0d7dd1f74a8704d17afd8b74920181bb7d74b028533c8cb855ac8e24757802a001e1464a1f36f5c8028d34a768915f2ed66ea39ecc2e30cef43e46701762ac869e3bd0f23d172c5ee9dd2a94cc3581cf2e377ec2103a37c68ce0e071da02c88c2ebaf345179d21abb94d07239362408a55daa03107fc5c8039715719600eafec8e1bad4f44fc49c41b5d4c354bf188a0fd8fc2fa2d76c5e1ee28d071cbcb5c35c2cd3cd91b976f794cf887ac105a004c5dba603d11d40e1526fd55cef851261e620899d024586bc73eae7184d915cfc54b3c85e04d784bcda3d784bc020a9ee5603596bb5d1ed0a147c229cda", 0xf8}, {&(0x7f0000129000-0x44)="3e77ec07595eae768a540d6169e02870a914711f3a7faa04ad04a237c5af72ba8b69647e2f414bf95ab4263f893a3834a68e4dd825f6ab7343331e46f680c8546fb15da3", 0x44}], 0x4, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r2, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 04:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) flistxattr(r0, &(0x7f0000e0f000-0xd9)=""/217, 0xd9) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 04:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000232000-0xe)='/selinux/load\x00', 0x2, 0x0) mq_notify(r0, &(0x7f00009da000-0x60)={0x0, 0x40, 0x0, @thr={&(0x7f0000756000-0x53)="cd7098fd39bd1ad7158185a527cf31457e1a321f816989a39b1f757f723eebb4b18bbc820a0465281e225c88b08356006a9e6e2a9d78a83837bcfc424af1ceca708a8d391e15c66503e9756c5155ff2666045f", &(0x7f000023e000)="9583389a45cb7a5b94070ff873d104465f21e2d0cb53228d3160728b92f668ac52e5b5939f87b4838c74c4c800ca25ff740ce2f8a59a49aec56ecaeb3e52eb13f86171abc4b6b33f7c2c03ca270ed7c7fa55b5903809904d5dcf24ef75b5817110e59a8df7be9cd29ef0caf5511b706a90b58e6824294d7273cf981d7260db5117be858c80155e8a2d2893919624ee999887515e89427da23cac7f3e0b03a4cfc14775f096bf06738faf24f4fbefc077a0bb6d72b5f2e8d881f909230d3c003e48e2e9def5a5767a59096b1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000055b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) memfd_create(&(0x7f00003d6000-0x4)='GPL\x00', 0x3) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f0000645000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ae5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000062000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005b4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x3, 0xffffffffe2627a15, 0x100, 0x200, 0x0, r1}) 2018/01/16 04:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0xca, 0x0, 0x0, 0x4, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x1000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x2e) close(r7) preadv(r5, &(0x7f0000341000)=[{&(0x7f0000f5e000-0x7a)=""/122, 0x7a}, {&(0x7f00009c0000)=""/223, 0xdf}, {&(0x7f00006f5000)=""/246, 0xf6}, {&(0x7f000082a000)=""/83, 0x53}, {&(0x7f0000ff8000-0xf1)=""/241, 0xf1}, {&(0x7f000065f000)=""/4096, 0x1000}, {&(0x7f00008e7000)=""/155, 0x9b}], 0x7, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ec9000)={&(0x7f0000084000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00009fd000)={&(0x7f0000c3a000-0x378)={0x378, 0x3a, 0x202, 0x3, 0x3, {0x4, 0x0, 0x0}, [@nested={0x1ec, 0x6c, [@typed={0x70, 0x41, @binary="2195d4a7aff12dc00ac49028abdb587d6ae6d93c07200dfe64d7dc955f3421a1ac1c72e849f46d2caa4664f5caff733a27cb2d47860b92a72c1f4a13e6a4cecdfabc3531d6f2296e24b4e35cc1b8d5a1e34867da529ecd59eb98f2abcf2c8ea950f9e38482030c6c"}, @generic="4098234f36e5da820ada3126b8002f36e550a820b3eb8d0cde3c45a2421c6bdcafccbb9855b137a92906ff8f0207a61c816346025845a08ec25f2171a552ec194a7b3c45b0e4c21eda7a00f2d0964a3a9b41781f7102ebc38f6ae6b23fdfe754de955232302e486996a56d6259772d3a496ca69389c8380dbd757588479ae3c45cd925e737d58fae371b5fdcaf5170eb9c5056fb900e462eed2c0da84d48ab0bb29b3825a17190f9bdb8736d92e7719f2fb465af36732d01e0", @generic="19eac93b0c8c8303f30b9e5ccc0d54f99d19589e7f211dd0e6b4c1bf6275b734f762c19d024782d5b99b8ae04e6f819c5790b54c7bcade4a1aae0403147f31e2b3ff6d3a5e67ac457c9edbb1e66bfed274d504c2abd9495c92b8f81753703e57750f110a4f0d80166ec91fc28de47b6a7e859a528573b22b01d35124a1d90bea2a2c53e453e0d8e078f29ecdebb5fbf4de29980979925a83fe9dbc10ee2a11877d978b7c0700ee6511d0b42dc16229ea0f4ddf", @typed={0xc, 0x37, @pid=r2}]}, @generic="b553c4d293b7a70a9e6a046cb6b7b96917ffa24ca5282f32d841be5d0d0a5a7687c0aa3c9bf5689a3c5ac0df7d761476dfdc0fe15eefc7d4f403bbb4d2bccb893d21a9855778d996aa7c4f42203d4572c89bd8196f87e328df4505d85a1c39991db738608a10aa50dc9ce2a332660078fb5060ebf64e7032903f9d42a61b21def756225cb50088400b358c2f468adb039a93884df29811c4fbdad92a7cbb39f98cab4c84835ee63f9d5f02e684955925f1f4db4d112bfe50", @generic="e98f3369f7133e49530f4a3a2b77", @generic="d6c31fffb3806e813071d52250efc267ebbee2d9a19de29069d820c7ea2050ca87adce70ccaf21a1509fdd926907056c067b2a8eeecceea6191f55e90a94c1d24bba23f11bfb561c1733466a6ac0dbaabea2d103e554455330684609acd9338ef45844f5b7", @generic="3f87b9f705220d00bf65caf20c320f3f0fa6585e7a6165152bfff614", @typed={0x18, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x378}, 0x1, 0x0, 0x0, 0x8010}, 0x4) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7, r5]}], 0x1, 0x0}, 0x0) r9 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r8, 0x1) r10 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r9, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r10) r11 = dup(r4) fcntl$getown(r3, 0x9) connect$unix(r11, &(0x7f00002d9000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 04:01:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = eventfd2(0x80, 0x800) splice(r0, &(0x7f0000b8b000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x4, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x1, 0x5, 0x5, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) msgget(0x3, 0x8) 2018/01/16 04:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007ee000)={0x1, 0x0, [{0xc0000080, 0x0, 0x6}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000796000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) fstat(r2, &(0x7f00007d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000250000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a37000)=0xc) r8 = getpgrp(r6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd3000)={0x0, 0x0, 0x0}, &(0x7f000095c000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000992000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009e8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b1a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000-0x4)=0xe8) getgroups(0x1, &(0x7f0000dc3000)=[0x0]) r15 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000904000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000075e000)=[0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f0000d43000-0x8)={0x0, 0x0}, 0x84000) sendmsg$unix(r3, &(0x7f0000ffa000-0x38)={&(0x7f00000d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2c000)=[{&(0x7f0000f19000)="09b23a0de593e21d091201c6510a47af912788aa02e3b8efe99bf5d296630028fa6705552155ee55b11db4df2a4223f88ef46a1deec9975ce8b4cf924117a657deadad2b786cd7abccd9357f36e8d74ddfe0fe26ee30dfe2ff02af1874588eb7910204fac7beeea28ade2e3b4c2994858003aa9f545609e532064f7aa081c187a285", 0x82}], 0x1, &(0x7f0000d2c000-0x138)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r11, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r2, r1, r1, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x1}, 0x800) 2018/01/16 04:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a8000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000728000-0x53)=""/83) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) flistxattr(r1, &(0x7f00000a9000)=""/94, 0x5e) 2018/01/16 04:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b6000)={0x1, 0x7, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000003e000-0x10)={0xe8fb, 0x20001800, 0x400, 0x6e7a, 0x3, 0x6931, 0x0, 0x6, 0x8, 0x401}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000b75000-0x18)={0x100, 0xff, 0x8, 0xffffffffffffaa55, 0x2, 0x6}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000512000-0x4)=0x6) 2018/01/16 04:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000703000)='keyringcpuset%\x00', 0xa00) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) close(r0) 2018/01/16 04:01:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) connect$can_bcm(r0, &(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffe31) 2018/01/16 04:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000092a000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$peek(0x807, r1, &(0x7f0000d0a000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009e9000)={0xbf, 0x0, []}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000035b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d64000)={&(0x7f0000fb5000)={0x10, 0x0, 0x0, 0x8020080}, 0xc, &(0x7f0000fd3000)={&(0x7f0000833000)={0x13dc, 0x14, 0x7, 0x400, 0x6, 0x0, {0x3, 0x0, 0x8}, [@typed={0x8, 0x67, @void=""}, @typed={0xc, 0x59, @fd=r4}, @nested={0x1210, 0x2c, [@generic="d59d97bbe37ee20997dc28702fed583f85cde822ab0de501ce7d067726063a57fe14448b52f99b5458ea231c7ad7827a12e429c6e4a4d3fbd26321cfbd472a87b8a03a8c87db3dedb6d4403c1f2165f28fe56dddf178aa28d7b7a86b05487810a16e69debd134c3003b6b530a7c3f17755e366345742908f2a1cddef8573c7b78016", @typed={0xc, 0x24, @u32=0xffffffff}, @generic="99ad9b05b1bd2b9519649f67a0e2190a8ff845e338e1ec19a10c84ed8ccd4c618015136fefc1a7b326f235fe04f4e58cb4672730159f277e1f5a387cca003d1a90d4b75ec6838ee4847e647e6a99968ea3096a2f92452b325909b35b9c4840b8125c4f709ff5669ce38af42aa0aa1c8b28ae4d3bbf1e964ef52437131f4211d87f368e725193705b23877d40965aa370417afea3bdb82fae433749b300b1734ad73b2beaec9a70db5243fe6d4faeeb6de4f9268bf479f5c0e1a366b95f58b9787c7d365ff2b79d0ec89b12d71ab376c051fa39ab3feeaf6f41024d33789697", @typed={0x60, 0x8a, @binary="eb5cecdc2c95a001c03bf87c9dd2de416344dc73cb6de669ae7a3d22b5137f6ce087783bc0a820e246adf45e74aec7e98335cf19200b8177057ee1a75fbf48419957279bcaa9943ebe26ca8a99621de6ed2084d3f59ce74c"}, @generic="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", @typed={0x8, 0x8b, @void=""}, @typed={0x1c, 0x7c, @str='+trustedvmnet1,lo&.\x00'}, @typed={0x18, 0x2a, @str='/selinux/access\x00'}]}, @generic="5046f167deea778cb3fddaff0003e95cfe9f102e8feb4d99e3ef69aa7c43465356bc04da6e9ac7c38587fbcf6850566faddc4e9b65f3e56d15ff3c07a04cd29637a18415dfdfc34f73504c1aceeac33429c033c5354cd13b660ed642ad94527d1ff4807d997faf00568ba85462e849a1ea91751d3a9a51847d38da741a58a490c243bc8f8d6743c7fa13fd700e4a9825d17493", @typed={0xc, 0x44, @uid=r5}, @generic="d77f32740c79e38e1dc74450afad6a770ee8dc3a0f74ee7e9783859c8c5b74198daf6d076f2aaee2a98e4813b342495a6a554a884b66147ef08c518711dd18ea28632899ff74f3377194530fb759380444be9f7448f2c4093802b9782cd5ea2c02fb88ea09699e323be47eff9a1f033a84dd0ed4e7c845c4c84c2946fcfc1b2fc4a2087fc30d7e25d838a48461a17c442563038b2732bb557803fd7a3f2b552a1f62d3eb601a5677490c0b65b0ba0abbaae03f4c9783e7c1f3182e7dfb8bca64b1816b9a2d26f2b00db313b5f91022c2d682126ed8f73f223b913f0379de3484003ac8e0c746b5851b1d24555e34ea008764b448584afb22e7", @typed={0xc, 0x14, @u32=0x9}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x4004000}, 0x44840) getpriority(0x2, r1) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000090a000-0x18)={0x800, 0x9, 0x2f}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) sendmsg$nl_route(r4, &(0x7f0000fde000-0x38)={&(0x7f00006cf000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000148000)={&(0x7f00002d1000-0x168)=@getlink={0x168, 0x12, 0x804, 0x5, 0x2, {0x0, 0x0, 0x0, r6, 0x4, 0x400}, [@IFLA_IFALIAS={0x14, 0x14, @common='vlan0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_LINKINFO={0x11c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/kvm\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0xf8, 0x2, "a0ceaf02a0f7f0796a44f6c2167fecfe9f9e77d1f3dcce0eb601321f65b4bad357ab4a953fd743f0ed783534be60b02680d44bf6a665f0ecf3b47b5a2e0c1d4d9f87db485d9af7ebcfaaed9049a57a1c9bb7ab68b9b648ebf49a2500108dba4e956d19a1ee3b28371d310f5c029d2fbf84418f9694b04dbfd76b7bf23dc9c2a60055528f2216d3f1245b3b31a6b87fecf5a1f9723ce25dd1a979ace48bce09e35f828e83673706033cb9d423d6272e937d6e7670530a0642e395fae496f8c66048be2faccd5fc0e359ce9c8d5c5dc3819c23773ae34e3e648a53588437d868e440489811efacb78332d01f9567793ef276"}]}, @IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_LINK={0x8, 0x5, 0x6}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/16 04:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000395000)="d919d209d224953f8f4b42f64206f8c155c0c3109a673e11389e0fbc0b1387c280d04d550da5dd95a90b74e05de6541b9c238b78ef3c65d7dddd1e854064a89e3b0ec0a692b28d5845724f2abf76d29f356cb89802a7087e0ff0e1f2068eb82c42d6522dfca9e7253dbdf6c82de39d5bf615bc2ba268ffc6d34b722c6d8c3b243105ff8fc899857bef10cb4b696d67860ef6d57986e15db851dd8685746989f6", 0xa0, 0x0, &(0x7f0000643000)={0x4, 0x1ff, 0x78b0, "67bdde58953f", 0xf0c49d8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00007a9000-0xc)='/dev/audio#\x00', 0x20, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/16 04:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r2) faccessat(r1, &(0x7f00004c1000-0x8)='./file0\x00', 0x100, 0x1500) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 117.174859] ptrace attach of "/root/syz-executor1"[4652] was attempted by "/root/syz-executor1"[17622] [ 117.198981] ptrace attach of "/root/syz-executor1"[4652] was attempted by "/root/syz-executor1"[17624] [ 246.752198] INFO: task syz-executor2:17592 blocked for more than 120 seconds. [ 246.759565] Not tainted 4.15.0-rc7-mm1+ #56 [ 246.764436] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772422] syz-executor2 D24400 17592 4738 0x00000004 [ 246.778081] Call Trace: [ 246.780683] __schedule+0x8eb/0x2060 [ 246.784421] ? perf_trace_lock+0xd6/0x900 [ 246.788598] ? __sched_text_start+0x8/0x8 [ 246.792765] ? perf_trace_lock+0x900/0x900 [ 246.797034] ? check_noncircular+0x20/0x20 [ 246.801291] ? check_noncircular+0x20/0x20 [ 246.805544] ? plist_add+0x5cb/0x760 [ 246.809291] ? find_held_lock+0x35/0x1d0 [ 246.813407] schedule+0xf5/0x430 [ 246.816798] ? __mutex_lock+0xaa8/0x1a80 [ 246.820878] ? __schedule+0x2060/0x2060 [ 246.824881] ? lock_release+0xa40/0xa40 [ 246.828876] ? memset+0x31/0x40 [ 246.832179] ? do_raw_spin_trylock+0x190/0x190 [ 246.836772] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.841729] ? mutex_destroy+0x1d0/0x1d0 [ 246.845815] schedule_preempt_disabled+0x10/0x20 [ 246.850590] __mutex_lock+0xaad/0x1a80 [ 246.854492] ? lo_ioctl+0x8b/0x1b70 [ 246.858138] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.862999] ? futex_wake+0x680/0x680 [ 246.866838] ? __lock_acquire+0x664/0x3e00 [ 246.871084] ? mmdrop+0x18/0x30 [ 246.874367] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 246.879488] ? perf_trace_lock+0xd6/0x900 [ 246.883644] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.888512] ? perf_trace_lock+0x900/0x900 [ 246.892752] ? check_noncircular+0x20/0x20 [ 246.896994] ? SYSC_perf_event_open+0x2462/0x2f10 [ 246.901853] ? mmdrop+0x18/0x30 [ 246.905150] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 246.910279] ? futex_wake+0x2ca/0x680 [ 246.914096] ? SYSC_perf_event_open+0x2462/0x2f10 [ 246.918956] ? get_futex_key+0x1d50/0x1d50 [ 246.923217] ? find_held_lock+0x35/0x1d0 [ 246.927302] ? avc_has_extended_perms+0x6e5/0x12c0 [ 246.932259] ? lock_release+0xa40/0xa40 [ 246.936255] mutex_lock_nested+0x16/0x20 [ 246.940332] ? mutex_lock_nested+0x16/0x20 [ 246.944586] lo_ioctl+0x8b/0x1b70 [ 246.948065] ? loop_clr_fd+0xb50/0xb50 [ 246.951960] blkdev_ioctl+0x1759/0x1e00 [ 246.955959] ? blkpg_ioctl+0xb40/0xb40 [ 246.959872] ? avc_ss_reset+0x110/0x110 [ 246.963866] ? lock_downgrade+0x980/0x980 [ 246.968047] ? lock_release+0xa40/0xa40 [ 246.972052] ? __lock_is_held+0xb6/0x140 [ 246.976168] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.982079] ? rcu_note_context_switch+0x710/0x710 [ 246.987046] block_ioctl+0xde/0x120 [ 246.990692] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.995046] do_vfs_ioctl+0x1b1/0x1520 [ 246.998951] ? _cond_resched+0x14/0x30 [ 247.002855] ? ioctl_preallocate+0x2b0/0x2b0 [ 247.007292] ? selinux_capable+0x40/0x40 [ 247.011374] ? SyS_futex+0x269/0x390 [ 247.015127] ? security_file_ioctl+0x89/0xb0 [ 247.019558] SyS_ioctl+0x8f/0xc0 [ 247.022949] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.027720] RIP: 0033:0x452df9 [ 247.030924] RSP: 002b:00007fcaab602c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 247.038644] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 247.045932] RDX: 0000000000000017 RSI: 0000000000004c00 RDI: 0000000000000016 [ 247.053216] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 247.060512] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 247.067792] R13: 00000000ffffffff R14: 00007fcaab6036d4 R15: 0000000000000000 [ 247.075127] [ 247.075127] Showing all locks held in the system: [ 247.081478] 2 locks held by khungtaskd/749: [ 247.085832] #0: (rcu_read_lock){....}, at: [<000000000bdca5a7>] watchdog+0x1c5/0xd60 [ 247.093939] #1: (tasklist_lock){.+.+}, at: [<00000000623fce58>] debug_show_all_locks+0xd3/0x400 [ 247.103031] 2 locks held by getty/3632: [ 247.107023] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.115719] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.125026] 2 locks held by getty/3633: [ 247.129025] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.137717] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.147055] 2 locks held by getty/3634: [ 247.151041] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.159747] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.169075] 2 locks held by getty/3635: [ 247.173061] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.181756] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.191081] 2 locks held by getty/3636: [ 247.195060] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.203784] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.213096] 2 locks held by getty/3637: [ 247.217093] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.225786] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.235089] 2 locks held by getty/3638: [ 247.239067] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3b27438>] ldsem_down_read+0x37/0x40 [ 247.247769] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e95d9ade>] n_tty_read+0x2ef/0x1a00 [ 247.257095] 1 lock held by syz-executor2/17592: [ 247.261780] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000007fd8a7bd>] lo_ioctl+0x8b/0x1b70 [ 247.270409] 1 lock held by syz-executor7/17574: [ 247.275107] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000007fd8a7bd>] lo_ioctl+0x8b/0x1b70 [ 247.283734] 1 lock held by blkid/17584: [ 247.287734] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000007fd8a7bd>] lo_ioctl+0x8b/0x1b70 [ 247.296355] [ 247.297999] ============================================= [ 247.297999] [ 247.305044] NMI backtrace for cpu 0 [ 247.308692] CPU: 0 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.315853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.325180] Call Trace: [ 247.327746] dump_stack+0x194/0x257 [ 247.331353] ? arch_local_irq_restore+0x53/0x53 [ 247.335995] ? debug_show_all_locks+0x2f4/0x400 [ 247.340642] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.345030] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.349498] nmi_cpu_backtrace+0x1d2/0x210 [ 247.353709] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.358177] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.363437] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.368601] watchdog+0x90c/0xd60 [ 247.372038] ? reset_hung_task_detector+0xa0/0xa0 [ 247.376852] ? complete+0x62/0x80 [ 247.380287] ? __schedule+0x2060/0x2060 [ 247.384232] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.388525] ? __lockdep_init_map+0xe4/0x650 [ 247.392905] ? do_raw_spin_trylock+0x190/0x190 [ 247.397461] ? lockdep_init_map+0x9/0x10 [ 247.401496] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.406574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.411564] ? trace_hardirqs_on+0xd/0x10 [ 247.415683] ? __kthread_parkme+0x175/0x240 [ 247.419979] kthread+0x33c/0x400 [ 247.423316] ? reset_hung_task_detector+0xa0/0xa0 [ 247.428127] ? kthread_stop+0x7a0/0x7a0 [ 247.432074] ret_from_fork+0x37/0x50 [ 247.435899] Sending NMI from CPU 0 to CPUs 1: [ 247.440414] NMI backtrace for cpu 1 [ 247.440420] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7-mm1+ #56 [ 247.440422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.440429] RIP: 0010:update_ts_time_stats+0x170/0x1c0 [ 247.440431] RSP: 0018:ffff8801db307ce8 EFLAGS: 00000046 [ 247.440435] RAX: 000000000039ccc1 RBX: 0000000000000000 RCX: ffffffff816425de [ 247.440437] RDX: 1ffff1003b664c81 RSI: ffff8801db326360 RDI: ffff8801db326408 [ 247.440439] RBP: ffff8801db307d18 R08: ffff88021fff805c R09: ffff88021fff8048 [ 247.440441] R10: ffff88021fff8050 R11: ffff88021fff805d R12: 000000399c98f2f6 [ 247.440443] R13: 0000000000000001 R14: ffff8801db3263e8 R15: ffff8801db326360 [ 247.440446] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.440448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.440450] CR2: 0000000001185410 CR3: 0000000006822006 CR4: 00000000001606e0 [ 247.440454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.440456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.440457] Call Trace: [ 247.440458] [ 247.440465] tick_irq_enter+0x262/0x390 [ 247.440471] irq_enter+0xb6/0xd0 [ 247.440477] scheduler_ipi+0x23d/0x820 [ 247.440483] ? clockevents_program_event+0x108/0x2e0 [ 247.440486] ? migration_cpu_stop+0x470/0x470 [ 247.440492] ? hrtimer_interrupt+0x46e/0x5e0 [ 247.440496] ? task_prio+0x40/0x40 [ 247.440503] ? rcu_irq_exit+0xd8/0x110 [ 247.440508] smp_reschedule_interrupt+0xe6/0x670 [ 247.440511] ? smp_thermal_interrupt+0x700/0x700 [ 247.440515] ? _raw_spin_lock+0x32/0x40 [ 247.440519] ? _raw_spin_unlock+0x22/0x30 [ 247.440524] ? handle_edge_irq+0x2b4/0x7c0 [ 247.440527] ? task_prio+0x40/0x40 [ 247.440534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.440539] reschedule_interrupt+0xa9/0xb0 [ 247.440540] [ 247.440543] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.440545] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.440548] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 247.440550] RDX: 1ffffffff0d19228 RSI: 0000000000000001 RDI: ffffffff868c9140 [ 247.440552] RBP: ffff8801d9f77cb0 R08: 0000000000000000 R09: 0000000000000000 [ 247.440553] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.440555] R13: ffff8801d9f77d68 R14: ffffffff870401e0 R15: 0000000000000000 [ 247.440562] default_idle+0xbf/0x430 [ 247.440565] ? __sched_text_end+0x4/0x4 [ 247.440569] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.440573] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.440577] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.440580] ? mark_tsc_async_resets+0x30/0x30 [ 247.440585] arch_cpu_idle+0xa/0x10 [ 247.440588] default_idle_call+0x36/0x90 [ 247.440591] do_idle+0x24a/0x3b0 [ 247.440595] cpu_startup_entry+0x104/0x120 [ 247.440598] ? cpu_in_idle+0x20/0x20 [ 247.440603] start_secondary+0x40a/0x590 [ 247.440607] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.440612] secondary_startup_64+0xa5/0xb0 [ 247.440616] Code: 0c ff ff ff e8 32 72 0c 00 49 8d bf a8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 17 48 8b 45 d0 <49> 01 87 a8 00 00 00 eb a8 e8 d2 9b 44 00 e9 c7 fe ff ff e8 e8 [ 247.441414] Kernel panic - not syncing: hung_task: blocked tasks [ 247.441420] CPU: 0 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.441423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.441425] Call Trace: [ 247.441433] dump_stack+0x194/0x257 [ 247.441443] ? arch_local_irq_restore+0x53/0x53 [ 247.441456] ? vsnprintf+0x1ed/0x1900 [ 247.441468] panic+0x1e4/0x41c [ 247.441474] ? refcount_error_report+0x214/0x214 [ 247.441492] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.441505] watchdog+0x91d/0xd60 [ 247.441526] ? reset_hung_task_detector+0xa0/0xa0 [ 247.441532] ? complete+0x62/0x80 [ 247.441549] ? __schedule+0x2060/0x2060 [ 247.441554] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.441559] ? __lockdep_init_map+0xe4/0x650 [ 247.441567] ? do_raw_spin_trylock+0x190/0x190 [ 247.441573] ? lockdep_init_map+0x9/0x10 [ 247.441578] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.441586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.441594] ? trace_hardirqs_on+0xd/0x10 [ 247.441600] ? __kthread_parkme+0x175/0x240 [ 247.441611] kthread+0x33c/0x400 [ 247.441616] ? reset_hung_task_detector+0xa0/0xa0 [ 247.441620] ? kthread_stop+0x7a0/0x7a0 [ 247.441629] ret_from_fork+0x37/0x50 [ 247.859630] Dumping ftrace buffer: [ 247.863332] (ftrace buffer empty) [ 247.867022] Kernel Offset: disabled [ 247.870630] Rebooting in 86400 seconds..