00ca5000)=""/35, 0x23}, {&(0x7f000039d000-0x89)=""/137, 0x89}, {&(0x7f0000fa2000-0x6b)=""/107, 0x6b}, {&(0x7f00002f8000-0x91)=""/145, 0x91}, {&(0x7f0000257000-0x47)=""/71, 0x47}], 0x8, &(0x7f00007ae000)=""/155, 0x9b, 0xff}, 0x80000000}], 0x1, 0x20, &(0x7f0000ccc000-0x10)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 22:33:54 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0xc0800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000012000)={0x101ff, 0x3, 0x107000, 0x1000, &(0x7f0000010000/0x1000)=nil}) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$netrom(r0, &(0x7f000012c000-0x10)=@ax25={0x3, {"d872f37126da0c"}, 0xba}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/mixer\x00', 0xa00, 0x0) sendto$inet(r1, &(0x7f000045c000)="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", 0x1000, 0x20040050, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000630000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xca3b, &(0x7f0000559000-0x8)=0x0) io_cancel(r4, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00001a9000)="d9a6222e9b7c2cb08823f89d003a82", 0xf, 0xfff, 0x0, 0x1, r1}, &(0x7f00003c4000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ecc000)={@common='yam0\x00', @ifru_data=&(0x7f0000eb2000)="8f3970e859ca136e41fa64cadcd284dbb94b4c82a65611444976623bb5de4257"}) bind$ipx(r1, &(0x7f00001fe000-0x10)={0x4, 0x0, 0x0, "bebad01dfece", 0x1, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cbd000)={r5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) 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 22:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e1000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003be000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) pipe(&(0x7f0000519000-0x8)={0x0, 0x0}) fdatasync(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000f0000-0x10)={0x3, &(0x7f00001df000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b92000)=0x1ff) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x101, 0x30}, &(0x7f0000001000)=0xc) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2018/01/16 22:33:54 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0xa00000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e18000)=0x0) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0xfffffffffffffffd, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f0000a7b000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006eb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x8, 0x0, 0x1, 0x0, 0xcd, 0xffffffff, 0x7}, &(0x7f0000533000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00003bd000)=""/111, &(0x7f0000cbf000-0x4)=0x6f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/01/16 22:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a95000)={0x4, r0, 0x1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f44000-0x8)={0x0, 0x0}) tee(r0, r2, 0x100000001, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/rfkill\x00', 0x1c13ff, 0x0) writev(r3, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/16 22:33:54 executing program 7: msgget$private(0x0, 0xf) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0xd, &(0x7f0000003000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@generic={0x8001, 0x200, 0x3189, 0x2}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x2, 0x0, 0x7, 0x7, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x4, 0x7b, &(0x7f0000002000)=""/123, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xcf)=""/207) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x966, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000420000-0x7)='timers\x00') r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000d44000-0x14)={0x4, 0x5, 0x0, 0x1, 0x2}) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa6000)="5454e04b0accd430f7056df25569a53ed6396c78d774d05b4243b6464d1f6133", 0x20}], 0x1, &(0x7f00007ad000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fa8000)='/dev/usbmon#\x00', 0x3ff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000fa8000)=0x7, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000faa000-0xc)={0x0, r1, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fa8000)=""/5) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x93b, &(0x7f0000f42000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000eaf000-0x71)="744214ec016221814c8bfcc7d0ee440862fd1574ffa330052f13dac54c17be048cc013e25ece47248a5a6832a2a534d23495b23c7bb6c7586bf8d78fe8cd62b6dbd1d17bcf45145cd18397270b848dc576f33ddc7f7e1dc790394c244802f91c99cc0b001b4f474f26a6bfbb4c5f98970e", 0x71) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb3000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001dc000)={r1}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006eb000-0x4)=0x5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000159000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) syz_open_dev$adsp(&(0x7f0000a51000)='/dev/adsp#\x00', 0xf7d, 0x40) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00002a0000-0x8)={0xffffffffffffffff, 0x4}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000fb3000-0x2)=0x9, &(0x7f0000fb2000)=0x1) 2018/01/16 22:33:54 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000-0x2e)="097622dbb08b2919555bb1cdd671900d65103adf950630cbe5453f31e931f3bc9534ddc7bb5562f2f30f4f9ceaac") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000900000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'ecb-twofish-avx\x00'}, 0xfffffffffffffdf9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 22:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c11000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7fffffff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000563000)='/dev/snd/controlC#\x00', 0x0, 0x4200) 2018/01/16 22:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000934000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a5e000)=""/91) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x0, 0x80800, 0x3, &(0x7f00002db000-0x8)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f00003be000)=""/174, 0xae, 0x3, &(0x7f0000381000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001ae000)=r1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x880c000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 22:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) request_key(&(0x7f0000be1000-0xa)='blacklist\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000064000)='\'\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000016d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00007d7000-0x12c)=[{{&(0x7f0000ddf000)=@ipx={0x4, 0x0, 0x3, "a113451f7052", 0xe0000000000, 0x0}, 0x10, &(0x7f00007e5000)=[{&(0x7f0000ba3000)="48acf7672b80a1a828d4847ed719935f5ba31f9f30a13213da11baa57e612a575212d663cd072854c113b7b2f4198996bc6ae8ad900ea0acfe6032f285ba13d05da03d280f1744f05294edaa158b47d6bad91161fc2493b8e535f2d25247580c0d23cf3ab4b0b77da26a1c48d0bd8a6d331ee41b4b85444bb7f356956b3fad02e8de3b92d7c560618bcd441cd8d67570e281599569df12f8e67e5e2bf8c67b5873ad44d2bd", 0xa5}, {&(0x7f0000602000-0xb7)="f00172f658f23e42e0bd8665897bf5d7adbc37f9d90b2ff75d30ec5be52960efad6f3d6c84938dee5be88888cdef486fae05f47d02b3c57def170c8549a6be7e987660dd09a041aa373c3a9f02142d66913d9fd78788224ed977f9a30bd98b2c5e81c736b20397e54f7ce852b6c8061ef2556c832acc1954e849beefa29c757ba3e98cd54cf03b4540539e0aaa13c17d16434f955baf2ad4cae8526b0ddc0dc83b1aa762d25eeec2c5c357bda8af51eab5329fdc5b3318", 0xb7}, {&(0x7f000063a000-0x4d)="6d93767cb9301b614ceb301b71de6ae60eaeb2bd08cafa0db2d03bb5e18122dfaa7e7644a5538e309afa05b208feefbbdcf802ff5f1441af1c8898e0c9bff116cab62be5aee089c65b439bbae4", 0x4d}, {&(0x7f00007db000-0x36)="7d2883fd2fa17b0c1971369a20967f8964738c6bc31a4894ea0b41bd03efa082ca5efa6786daef3ebc323a199533ff824f430c2449e7", 0x36}, {&(0x7f0000a24000-0xff)="41dfdb9b4554cbc3cffdaf914621e9b8f31c3cf39a4f54fd7055bd8e050b16cc9136f84e517c877637b3d049d219692bb0bb46384e7ef117334b3431266029ca451f36b48f9519d85b9d19cec1de67e3ced82c2dc0c68cf1a9a1ce9b275a5dada6da129ef74b1542071a0ae52af143f865d084d5688c4c323bb6d6381743bef6ee287f4e1cfb1b5a72b45ec193e97806bfa7216665b1225390ca1db8e945ef22cede0bb069ca60665f8e3a382ec12042e00d70e6ac15eb5b1769f69afadced52aafbffa9fe38f63896d47f12d56f95abc9f635c77f4de60e6b63c05f2764f67ae5d889d61ecfb23a6eabf98426c1d1a11f8fbde49fa33570d7685c48d42611", 0xff}, 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{0xb8, 0x13a, 0x0, "263f3f710db15fdde75eda81134e24fe7277f681e8e912b786199f0f78c5013979b35b1bd2a13f9bbb9add08d22c3a2a48ddb057d9fe3e49ecb524a8e8e2d0cd7225d621513178fa2279978885447c0b92a6b3c137026be56f124de93dac50ac350000f566c89d0ced4822c530b0ed332b20c37afd6db27f9d1430a045b2df5a4afce93a197a5d46411068cb34c25db1c8386f7989c3b699d6e087c5fd2aeac249e85003"}, {0x80, 0x118, 0x8, "26c7162015e89728cd3e7c9e72804228d64cb082b8e0149499b98a8d7648d55e66a0046d8cfb9d87a63efee2111e17459dce0bc029a70de3d83e680d5cdcc632c653a781049399ab2b96d4f23da89cb26d40e93d1fa2561769ef50e439e8e28eb34365ca93b97ba4e8"}, {0x68, 0x3a, 0x8, "b6d2e04e53c65ae90b1edd772724b35a32cbdc1a904c2f82b93336b39caed04deee02f5c244fd2e89a700f972611b65632b1d50b8e8d8ca0b2f13b64c217205fa447f828b816b2d5179d102dc5213a342b386365faaaf7"}, {0x20, 0x1, 0x63b, "8a5da7e3814029c19b0147"}], 0x3330, 0x8800}, 0x401}, {{0x0, 0x0, &(0x7f00004cf000-0x10)=[{&(0x7f000087b000-0xf)="97d455122888e8686ea0635d4cf096", 0xf}], 0x1, 0x0, 0x0, 0x40000}, 0xfffffffffffffd8d}, {{&(0x7f0000f8e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x4, {0xa, 0x0, 0x5b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x32, &(0x7f0000740000)=[{&(0x7f000025a000)="cb6410b31887448fa71e34a22ab94f898b80988ad815f562e0980a7318f96d8b852f62e4f83a40159bed1ab5508c6f1e121fd588bf86910030915355adac96a67922f8f3807030d937dcc6e9531ba20999c6acf900a2d81b18cfc323dadac053a227b4be65512764e411b2f3ec680db4011639d7390da1478e59afaed2b6c14edc9e49a6797d5507cd77fe20958700f08820dc56ef8d505aec30557713cb8b6a23f98e0e261e5bcabb4391227b78205e8b86776519178d479a3f3b813ad6d2a51bf110934df08c5a64cd4f59e13395786dac2ecd68ad901798adfe24325e7a6f0c13b1714f429d4d8c70e79ec254a18c3d62984551", 0xf5}], 0x1, 0x0, 0x0, 0x4000000}, 0x9}], 0x5, 0x4000800) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a7b000)={0x0, 0x9, 0xdf99, &(0x7f00009b6000)=0x0}) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) connect$unix(r1, &(0x7f0000277000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/16 22:33:54 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cb1000)=""/43) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c09000)='$})*.-&*vmnet0md5sumbdevmime_type!-\x00') sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d5000-0x9)='/dev/vcs\x00', 0x480000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r2}, 0x8) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000509000)='/dev/adsp#\x00', 0x2, 0x638c42) 2018/01/16 22:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000-0x38)="bffbd1de", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073c000)={0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xc) ptrace$setregs(0xf, r2, 0x6, &(0x7f00001a6000-0x21)="da8d4b22ab8d39be0cb814f7ef45e1d9f431ed024451903a66d8748701806243dc") mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000cb6000-0x1)=""/4) 2018/01/16 22:33:54 executing program 3: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000002000-0xea)="2eab8d95103dba3a3ad84e4fd9281733ea1eebed0818eb59dab0e7f1cd95442a8c535dd64db008c13bc9fe3884723dddf1a67d60550f7dea35da0e8be3f99761398b162b8466de182bbbfea15f1ae9168eca481aee48b61e632a4a477c9a729b03975c0edc612410710e4c5ba1db1869349c7b02fef8b0775fa867a05b85d3c4b084f65024421b6b507325a889b50e72628b812c7d2cbcd70dbe1200000000000007ff3304879efabe05ed6eee2f8e56c8a45099cbf18d4f3cb17ccd6a81c9f0b925ad126d510d07c6c91922ec782bed880eb3c312ccbbe4b6e1abc67c0ce6fc07e22c165e51bc1fff9c", 0xea) setns(0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/access\x00', 0x2, 0x0) flock(r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/selinux/enforce\x00', 0x800, 0x0) 2018/01/16 22:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 22:33:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xb6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000-0x1a)={0x51, 0x80000001, 0x8, {0x3, 0x4}, {0xc9f7, 0x9}, @const={0x800, {0x1, 0x2, 0x1, 0x0}}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000001}, 0x98) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000044a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b2000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1)=""/2, 0x2}], 0x2, &(0x7f0000d1e000-0x44)=""/68, 0x44, 0x7}, 0x10000) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 22:33:54 executing program 6: accept(0xffffffffffffffff, &(0x7f0000ba9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000542000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b69000+0xc69)={0x0, 0x1ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x4c)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xffffffffffffffff, 0x9, 0x80, 0x10}, 0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000889000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b7000+0xa4)={r3, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bc6000)={r1, 0x80}, &(0x7f00008e4000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000372000/0x3000)=nil, 0x3000) [ 81.923867] binder: BINDER_SET_CONTEXT_MGR already set [ 81.939880] binder_alloc: binder_alloc_mmap_handler: 12321 20000000-20002000 already mapped failed -16 [ 81.962126] binder: 12321:12324 got new transaction with bad transaction stack, transaction 41 has target 12321:0 2018/01/16 22:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000281000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0x10)='/selinux/member\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/16 22:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) rename(&(0x7f0000543000-0xa)='./control\x00', &(0x7f00007f6000-0xa)='./control\x00') mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000682000-0x1000)=""/4096) 2018/01/16 22:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) pipe(&(0x7f0000b51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ec6000-0x10)={0x3, 0x4, 0x20, 0x5, 0x0}, &(0x7f00005be000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6e000-0x14)={r2, 0x10000, 0x5, 0x40, 0x2, 0x81}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00009fa000)=0x400) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00006e6000-0xa)=""/10, 0xa) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000257000-0x4)=0x0, &(0x7f0000e58000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/16 22:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") recvfrom$inet(r0, &(0x7f0000bbd000)=""/141, 0x8d, 0x10000, &(0x7f0000e41000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f81000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2) mq_timedsend(r0, &(0x7f0000953000)="4aa99b7aa8abcdf625b1d48dfc774b8d821e9bfcc87cad", 0x17, 0x80000001, &(0x7f0000bde000-0x10)={0x0, 0x1c9c380}) ioctl$sock_bt(0xffffffffffffffff, 0x8902, &(0x7f0000494000)="c86a2c16d8d89d5c48c5d9d5b72d6d1b7eec4016a79e7a52ce0049dd635c9ee16039dd38ef8839fee4e92099c9955d7a18330a984f1b1569fd5e7499cf90eacc0bdc62c0ea1032dcba9b299ff3f9b995d6f7adbc2d1f2855e051b966eaec5d218cc7e598013b41fbf2e136fa3ea78517b9cfb11e5bf7577d4b5692576f86e9b56833bc9779aa285eafb44081b74ccd2e881ed4f77c35eae689e7847f0bd0d9a18a384689328b09573fbd8c46b03c8f3010ed81bc691921598528b2d4704e185ce744a4c1069ff9c0f588b478d8dcc3a95d92b93d346b667f43c1a204f6b3a4a8d07936c0") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002f5000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x8403) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) r4 = getpgid(0x0) ptrace$setsig(0x4203, r4, 0x6, &(0x7f0000a89000-0x10)={0x12, 0xff, 0x5, 0x7fffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000801000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=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}}, &(0x7f00004af000-0x4)=0xe8) getresgid(&(0x7f0000e64000-0x4)=0x0, &(0x7f00009b9000+0x3f1)=0x0, &(0x7f00009fc000)=0x0) lstat(&(0x7f00000a9000-0x8)='./file0\x00', &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000885000)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) lstat(&(0x7f0000207000-0x8)='./file0\x00', &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f00008b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c34000)={0x0, 0x0, 0x0}, &(0x7f000080d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000-0x4)=0xe8) getresgid(&(0x7f0000796000-0x4)=0x0, &(0x7f0000152000)=0x0, &(0x7f00005f5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009ae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000-0x4)=0xe8) stat(&(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000003f000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000954000-0x4)=0x0) fstat(r2, &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a46000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000)=0xe8) r20 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000130000)={{{@in6=@mcast1={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000-0x4)=0xe8) r22 = getgid() r23 = getuid() lstat(&(0x7f0000664000)='./file0\x00', &(0x7f0000af9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006bf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) fstat(r3, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b8000-0xe8)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) getresgid(&(0x7f0000c79000)=0x0, &(0x7f0000b52000)=0x0, &(0x7f000016d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000-0x4)=0xe8) getresgid(&(0x7f0000c9c000)=0x0, &(0x7f0000400000-0x4)=0x0, &(0x7f0000785000)=0x0) sendmmsg$unix(r2, &(0x7f00001dd000-0x118)=[{&(0x7f00000a6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa8000-0x10)=[{&(0x7f0000334000)="0b41f8ad2e6c572f3b8578bf6acd8f71eca45158d296860f676ff2625daf9ad352811e84c3d339ca47235e1445466505c6943e8024e00006044da369489350c1417bbda8296d3995a1b11e310bc1cc0bd77fd887ee57104a14448502007c65aee57cef708b0b76b74702497b53904f7795b966f99a4fb481924bdd195ce71e839e98d2ee9a3872787c8e1b24066e77", 0x8f}], 0x1, &(0x7f0000249000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x4000}, {&(0x7f00008e9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000229000-0x10)=[{&(0x7f0000b54000)="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", 0xff}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000bc000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000de000-0x20)=[{&(0x7f000078a000)="4ae76956edec7c931dacf90edace4a1542d77c8b5696e1494e44c49c06b84ccf3c7b60d404f6aab8ea489fd4c6c7b81eec617f668042b3d25e3b4612a536f97ce9429605e58fca4fcb3e8dc13ce9119769e066ef9a24e29217b1a878334327f0b431e4b2", 0x64}, {&(0x7f0000331000-0x31)="72ba3ea26d1dd32b7817e1d9c2a053090e21e742b4aee583b0f54d5a0ae3fc08ba351a8d13a797842e0cba8069bd367660", 0x31}], 0x2, &(0x7f0000966000)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x20, 0x10}, {&(0x7f0000885000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a0d000-0x50)=[{&(0x7f0000905000-0x1000)="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8b23b74e50a6349a4a6646f9eceaadda22d799fbf71fdaedf1b637e7ffbd730b345afa695e4019d4b3e633bd34febde5f61e74c6aca7119d83b7d2b598cfd7a3cf33113b3ba5db48dee6caaf47078cb83076474c075d924757f5b6ae956b0cebfcead9236f61651c3742bbf6266111e6a5be3e9a214c82ccd43cf5d267c18353ccbdfa5e3359ba1c5cea5ea17307b9553cc2b93d18bcc54475753423da00106566ea99602a615d2f56136af0e1eead893493a9c15fa3665619f9d4f2f6965177fb151b2b875c2e8a0999152c48ff08a8d52d96b50a0f4b26b325ce6a43462507f84f941e3180132d34bb0ab486db5c61dfa2e3d47092886b3c4be18934cd3fa24d8f12f27315d6bcd35bee053429b3d9b8f631a7428515d3e512a4620bf3a6ec4bfaec6b66a2d4894a5caaeab7b38180bdf4cdb54125e02ffe341f18ef949e11d7f83f04e3118dc759a00188b00b9451dcc8c47a461375be862d255564c61019f8f5a78385d49b2dd8a87a01b876aaa57ebf38aece83945e02b7a854a74eb3c2490544b12655d57db2c22bbd0d8c59401bf0052e7d700940648edd5dddc556a30884b6b4643dc15f244ec52aefab650745361a295980b3e944b4cfe4942c2c5f7737bf36ed60892c553bc1d73b212d23c3459dc893dae54b0b89a92d31b050a93ce40f45c038995ae4f62c6db8d2a98e07def794f3c16432fcc33206002a246f14717d174d67d3c9b2cfea7701855c0f14b60e6b15bc0ed7c877753d673fa2583e33e258a3e294f8d3ebc51c638cf670adedc528ffffe0e7764db0080b38bbadc853d728866a86c7e6fda7512cd3f013d7d431a2a2c1f90b4966c09ca760f21f75841725108abdc014dd170240029032f182e19ea360b28cd4108079bf2b71eef0791886fed86848444664ed436534b9d0bddbf16837e369359577b48ce53018733d3b30d458c8d8272f2e24656a8d87194fd0ce0206851954dafd6a85fc8751e21e69798ace9cfb2bf0baf645a602c20db5c1e083603d6d594b1e29a8ce84f9d1cd93d1224de732255a2b1c34eb058d7bf62117f2857d0ed01919f66dc9480068914f11f640f0ca4667b423e4bdb368f2be42dccaa3bdfdc387b2e11d62fd47243fe195c734460870dda3be2c6fe88785c4e8fc67ff19581ea24608629884fec0420c06a9132d2592710246d357aa8b40ac2857bb1ed5c303c886ec2e6c763da2fac6a4b8797ecc57277c04c66b3abb15b72b69ba266e92d2b93f2305f6fedc3dedfe583187e9fce97efb382d30ac2fd3ce3e69acdf08667c535f4471e1770ca21fc2bf02e60f4d19371e27c011371ce147b781445a075ef55c8492ea7584767cb0d366929d245db1cedca5d130a206112acd37fd2f1cafa2d4555234f9784bd75266f83658ede02f85082bb5f20ea0f9e6ec11512b9e4bc102a808e18b9e0e1222aa8555b3e4a14d953409a1d2d08d4672caa892ba2a358f164c5840110d2a90b1f5203d43d00339856efe124a96b08cb2087560ac8f418219fad56e7d19256b851aa924f159fe4e4b000eeb0c169cddb7d6ffc80d4619e8d487127107c6befccdc365bf9ee88882fe4f88617a6b9af3b165dc60c7513743cc54d33478c378ef080fdf5c4f2f327ea7d5a2a00c67acb9f306fe58227f504aa9870670d8de7473baf6c4c433a6ef6423b48c2862055ed0e3b265710be148a3d9d3c598c220ac90f86cc81c021a2c2c1c5ec4958aa876096e5f86c74529f87e42489bc1432fa28f29a1bc10657760e607b198b779a34909a343df3019c22375a7398500f60a71ee2517c06a1a03c57aff271d636f12b75df2f0ac8bdadd397c3b0fca063934c2abbffc55673fa556363a0c920e52d31ae062a278906aa1295e47af07bc9744788e20832ac357eea4abbd363fc0740a952b8cad0d3ea2002a1758417dd8231c8f3e2cd9dd30c8d79c81acf87bc02460c97d3f9a8e197d9cbc1035df5cfb6ec18fcad5472d10b6dfc204f77a81332cf0493dd7f477de75a74de4c4a0383b250b37eeb5f9a001754801c15ce05a5e1b642f10ac02a1e399f6aaa7eb0fe2e89eafa85997987aeeefd848701fdeaa30c37d4653bc6216fe7a94fcd55b3f64cb9456e663f7c6811ea1420377697a65cc7d72f360bd935e9b18cbf3c4455c238a3e765558cc5256b53f66db5a93def9963802fbb995b66c1a7168f9120f821182e7e58f7831598339b0389f0858e0d10ab84f45ed78e7f98483df582a8b8c419b76aeba6d476ad8c17e4ad0be5", 0x1000}, {&(0x7f0000a29000-0x83)="e5f6a31d4565193afa753b627bb6e822cc7c611f2b113435dcf4b61e340a8b052f1f8c56c976b0e56a2ddf5488ccd5f018b626fd7c1e980c6317f33f1a7822f4e41d35ab7d99ff861ec0fdce90e5c526bce487129692863e598f4c39b4451b1d8ffc5b5c1bd578f20e6586f515224ca60fcd411c240cc2289a8e773716d54399369bf7", 0x83}], 0x5, &(0x7f0000a5e000)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r0, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r3, r2, r0, r1, r2, r1]}], 0x120, 0x4000000}, {&(0x7f00007d0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[{&(0x7f000058d000)="292b10965f188eca00b276bba133537d6fed19610b33afef82a73e89a3b390d3850563d5c3d032172e044d59fbbf311c1e6b458d6b21a6710104bb6a12f972dcb8c02fdc0211aefa90acc0fbe7231941874b007dbda596efc6456e171bc5e0ff6bc19d3451d6753391e10efe4017c5d8e11793bac5df62d551879a010206bcb58c4fad7d2b07b94ebd01cf10b7a4a1a4586cf06ac7e8d43c135814580abc11a5", 0xa0}, {&(0x7f000080e000-0x47)="fa377dbf7c559fb0bdf35a9340a6e06d32ec721c6afcdb3546ea3e2e8cb263a5198dba6eec31740fcd4b479aa006f3414b0a3b9a1f379ebf0ff7d25d7c358c624a873fe4be0785", 0x47}, {&(0x7f00001a9000-0x2b)="57c4492a7e30486bbd0279ac6555af58ca4c84f132c761b48eeaaf2d113c6e6a4735a32141295978e98c90", 0x2b}, {&(0x7f000000a000-0x2d)="ad850ea56f3bd1d870b9e67955babec14a379fa26b61dee2456c2fd03fb2cdcd30c64b3a7041e8037054c118dd", 0x2d}, {&(0x7f0000a3d000)="93af721ec40a53e0f88dd33b6937a825264043acdbead4890e1f41d19ec4179baf", 0x21}], 0x5, &(0x7f00008de000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @cred={0x20, 0x1, 0x2, r4, r23, r24}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r27, r28}, @cred={0x20, 0x1, 0x2, r4, r29, r30}], 0x138, 0x20000084}], 0x5, 0x4000040) [ 81.962144] binder: 12321:12333 ioctl 40046207 0 returned -16 [ 81.978520] binder: 12321:12324 transaction failed 29201/-71, size 40-8 line 2815 [ 81.989928] binder: release 12321:12324 transaction 41 out, still active [ 81.996823] binder: unexpected work type, 4, not freed [ 82.002176] binder: undelivered TRANSACTION_COMPLETE [ 82.007281] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.012781] binder: send failed reply for transaction 41, target dead 2018/01/16 22:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000cc4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000741000)={0xe, 0x7, 0x3, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000c4d000/0x18000)=nil, &(0x7f0000628000)=[@text16={0x10, &(0x7f0000cc1000)="643e0f01d1d9f30f01cb66b9550300000f320f01c8ea694f7900baf80c66b80888528266efbafc0c66b86c19000066ef3e36660f11e666b80500000066b9007000000f01d90f00160600", 0x4a}], 0x1, 0x2, &(0x7f0000c52000-0x20)=[@efer={0x2, 0x8001}, @cr0={0x0, 0x10001}], 0x2) clock_gettime(0x0, &(0x7f0000b76000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d1e000)={0x5, 0x3, 0xd001, 0x1000, &(0x7f0000063000/0x1000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/16 22:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000994000)='/dev/vcs#\x00', 0x8, 0x20001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000fa1000)={0x2008, 0x9, 0xc6a1, "8e283289d45a", "be083807bdf77bec0214df62972b553a"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000050f000)={r0, 0x2, 0x1, 0x7, &(0x7f000086e000)=[0x0, 0x0], 0x2}, 0x20) r2 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b55000-0x8)={0x0, 0x0}, &(0x7f0000a66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000c0000-0x8)=@assoc_value={r4, 0xfff}, &(0x7f00002c1000)=0x8) 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/load\x00', 0x2, 0x0) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ed2000-0x8)='net/arp\x00') ioctl$int_out(r2, 0x5460, &(0x7f00003e3000-0x8)=0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f3d000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000560000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x816}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2c8f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}], 0xd8) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000372000)={0x5, 0x1, 0x6, 0x7fff, 0x100000001}, 0xc) bind$alg(r1, &(0x7f0000550000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e29000)='\x00') 2018/01/16 22:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000aac000-0x4)=0x0) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/16 22:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) r2 = add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e43000-0x4)=0x1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7a000)={"dffbcbec7a2612bf27acff15cc1cc52b", {0x4, 0x9, 0x9, "996e2489df83", 0x101, 0x0}}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000002d000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2b) poll(&(0x7f0000ed9000-0x10)=[{r5, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r5, &(0x7f0000456000)=0x0, 0x8) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000e83000)={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}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000670000)={r1, 0x4, 0xb5, "fd5083a883d409986fc0e6cf75698304b96c875d2787361dd6e4e43583858e403d3186589f9f3b3fd7c97b9ce4b415d8f4fdacb73bdec86ddee6d7730f1b958d16186090350f9cc08bcc90d3b119ab980dc0fa8ae3b2564b4dfc8c24e9704c9b750429da9fcac26735db4a60fe2f81587a2bb3b5a6cec80086ca5cc1cd3b9d9219fb1a8aa0d0ee9b7acdb9cdebc5b045dd8bfb5075d923454300e617a4c5f33d2df091f3c377591adf9d32f442ebdab4dbb2071887"}, 0xbd) keyctl$setperm(0x5, r2, 0x200) 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 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) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x800) accept$packet(r0, &(0x7f0000858000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00002d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d92000)=0x10, 0x80800) r3 = accept4(r2, &(0x7f0000399000-0x80)=@generic={0x0, ""/126}, &(0x7f000003e000-0x4)=0x7f, 0x80800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003d3000)=0x0) fstat(r2, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000119000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f00006b6000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) [ 82.173280] binder: 12365:12369 transaction failed 29189/-22, size 0-0 line 2788 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000209000)='/dev/mixer\x00', 0x180, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d28000-0x14)='net/ip_tables_names\x00') getsockname$inet6(r0, &(0x7f0000cce000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a48000)=0x1c) 2018/01/16 22:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f64000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f66000)={&(0x7f00002ce000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e7a000)={0x9, 0x1, 0x1, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000425000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e2e000-0x28)={0x0, 0x6, 0x0, 0x0, "ebad12b368981bd4a9380e071e56402cc27682e7bfed81b6dadc2766a9c333f4"}) getsockname$netlink(r1, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) 2018/01/16 22:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000f13000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000483000-0x4)=0x80000001, 0x4) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/16 22:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ftruncate(r0, 0x2) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000a3c000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$sndseq(r4, &(0x7f0000c69000-0x60)=[{0x10000, 0xb91a, 0x100000001, 0x1, @tick=0x800, {0x8001, 0x0}, {0x2, 0x3f}, @connect={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffc01}}}, {0x81, 0x4, 0x5, 0x5, @tick=0x8, {0x9, 0x0}, {0x100, 0x7}, @ext={0x8, &(0x7f0000e41000-0x8)="2c50f73c5cb9584f"}}], 0x60) fchmod(r0, 0x48) fallocate(r4, 0x0, 0x0, 0x40007) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f00009a7000)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(r1, r1, &(0x7f0000fb9000)=0x0, 0x8) sendmsg$alg(r3, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f00009ef000)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) syz_open_dev$sndseq(&(0x7f0000dc0000)='/dev/snd/seq\x00', 0x0, 0x1) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x357) [ 82.232132] binder: 12365:12380 transaction failed 29189/-22, size 0-0 line 2788 [ 82.254301] binder: 12365:12369 transaction failed 29189/-22, size 0-0 line 2788 2018/01/16 22:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d02000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000489000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c3c000)={0xaa, 0x20, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/ppp\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000825000)={{0x3f211801, 0xffff}, {0x6, 0x7}, 0x0, 0x4, 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]}) mremap(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x1000, 0xe0973cfc61b69f1f, &(0x7f0000590000/0x1000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x2000000000000005) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) userfaultfd(0x800) [ 82.305577] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.314567] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.329533] kauditd_printk_skb: 72 callbacks suppressed [ 82.329542] audit: type=1326 audit(1516142034.884:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.329782] audit: type=1326 audit(1516142034.884:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.333061] audit: type=1326 audit(1516142034.886:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 82.333081] audit: type=1326 audit(1516142034.886:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.334337] audit: type=1326 audit(1516142034.888:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.334355] audit: type=1326 audit(1516142034.888:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.351376] audit: type=1326 audit(1516142034.888:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.351407] audit: type=1326 audit(1516142034.905:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=137 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.351459] audit: type=1326 audit(1516142034.906:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:33:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe1, "182052aab12897d967eac80930ae26944ec7095a15fa36f3b39adecfebb12a9d6ee277195458ecc55535951474883600977b8273171ab2a07ab4b456bbe939b83dd8b08f0b2cfcca33e0e6b40e5c0cb9dc8b07a3811c3887f7a38622702c33972b346129c8dd18d3eb3ea5adae5e41c2a0f5df21d09ac51800509abb3fccfd89ae786b79020a12f6f6078468630f926d3f1df0fad906d2a73e261a47691b6e666825ca2279dcf185e371f8f9e8b5b4f0a6fe6e48d60b21a921e3028394a428ca7f823f6d58b0c9fdc1dc4325241131c15b7cf7009c8e1aa954e9bab91975f63434"}, &(0x7f0000000000)=0xe9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000af6000-0x8)={r1, 0xd4, 0x6}, 0x8) 2018/01/16 22:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031e000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) 2018/01/16 22:33:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000008f000-0x10)={0x6, 0x100, 0x99, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000c25000-0xb)='/dev/vcsa#\x00', 0x89b, 0x1) write$sndseq(r1, &(0x7f0000ceb000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0xfffffffffffffff8, 0x9}}], 0x30) ioctl$void(r0, 0xc0045878) fcntl$setsig(r1, 0xa, 0x39) 2018/01/16 22:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000baa000)='/dev/dsp#\x00', 0x9, 0x248000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020c000)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000075000-0x4)=0x0, &(0x7f000048d000)=0x4) r2 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r2, 0x6) tkill(r2, 0x3c) sched_setaffinity(r2, 0x8, &(0x7f0000901000-0x8)=0x6) syz_open_dev$sg(&(0x7f0000b8d000-0x9)='/dev/sg#\x00', 0x80000000, 0x4000) rt_sigtimedwait(&(0x7f0000d60000)={0x7099}, &(0x7f0000ec0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000333000)={0x0, 0x0}, 0x8) 2018/01/16 22:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fab000)={0x0, 0x2, 0x0}, &(0x7f0000419000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000030b000-0x98)={r3, 0x90, "e20b4e860494b4ec2a77a92dea78891242c0efd4bc9b74cf483a80de9addc5127c2a35cec19c2ee02aa5fd3c54f8673f47c63acb9b4c59b98354e4530035d3a31785336bd480d35109758ea8fa02a2f7079c25cab23510d4b502ddbdaee3d4e04ef924993afd2135595a4fadd694385194a27fb64e5b3a1e03a1c8434de62c0ca4d045ce99fb0454c55319eb8bd4f3f6"}, &(0x7f0000b5e000-0x4)=0x98) r4 = syz_open_dev$adsp(&(0x7f0000ac0000-0xb)='/dev/adsp#\x00', 0x24000, 0x8000) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/16 22:33:55 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000acf000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/16 22:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005ba000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000031d000)={0xffffffffffffffff, 0x3, 0x2, 0x1, 0x9}) syz_open_procfs(r1, &(0x7f000059f000)='ns/cgromp\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) fanotify_init(0x71, 0x109c00) 2018/01/16 22:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f8a000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007b1000)="ac1bb0c29e5e03516f6c4b6357099c0f", 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000761000-0x20)={0x0, 0x2, 0x1d000, 0x2000, &(0x7f000015d000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000d35000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000537000)='statm\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002d7000-0x8)={0xffff, 0x7ffd}, 0x8) lseek(r0, 0x0, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000522000-0x4)=0x0) r5 = syz_open_dev$mice(&(0x7f00001f8000-0x10)='/dev/input/mice\x00', 0x0, 0xd0003) recvmsg$kcm(r5, &(0x7f0000fd2000-0x38)={&(0x7f0000b30000)=@un=@file={0x0, ""/50}, 0x34, &(0x7f00001f3000)=[{&(0x7f0000b74000-0x1000)=""/4096, 0x1000}, {&(0x7f000065a000)=""/28, 0x1c}, {&(0x7f000003b000+0x63)=""/14, 0xe}, {&(0x7f0000338000)=""/4096, 0x1000}], 0x4, &(0x7f0000184000-0x9e)=""/158, 0x9e, 0xdbaa}, 0x2000) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f25000)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_getscheduler(r6) [ 82.352168] audit: type=1326 audit(1516142034.906:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12397 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 82.365507] irq bypass consumer (token 000000006c7a3bb0) registration fails: -16 [ 82.632822] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 22:33:55 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a9000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000fdf000)=[{0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0x20)="dbfad435bd2dff5793004d6c2f7f0a5008232d7985f1ece1351d53babf87bccf", 0x20}, {&(0x7f0000fe0000-0x82)="9b28c04a2fef71ca07f55ec90effef30ae2389ea3cbcea5d8150f0189d06d3ad98174389b3799a1f72931dc29cbfb63b17079387ab76aeed4057f827306e76ef139fa7edb620add70d4bc233d85fa37076b6d8251339224ea0aa7e6cb9fedeac8e200ca246e350df43b008cf7bf695ae5ec1e1c34a011734ec14f18aec79c4370d8b", 0x82}], 0x2, &(0x7f0000fdf000)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x48, 0x117, 0x2, 0x2e, "18b24a812b381eb152dcff8de3e15063084e876fdd0860526e87d8a02d613bd5be2d5ae33b0f59f4577fdab0bb99"}], 0x60, 0x15}], 0x1, 0x20004040) fcntl$setsig(r0, 0xa, 0xe) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/16 22:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x0}) 2018/01/16 22:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007a1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000)=0x10e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/ppp\x00', 0x2000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00009a6000+0x780)='./file0\x00', 0x200000, 0x8) fanotify_mark(r2, 0x4, 0x10, r3, &(0x7f0000694000-0xe)='./file0/file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 22:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a4000-0x4)=0x80000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c86000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d13000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000330000-0x6)={r1, 0x9}, 0x6) write(r0, &(0x7f000031a000-0x25)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/16 22:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x4, &(0x7f000027a000-0xc0)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000149000)={&(0x7f0000dc6000/0x4000)=nil, 0x2, 0x6, 0x8, &(0x7f0000044000/0x2000)=nil, 0x6}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/16 22:33:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0x10, 0x80000) accept(r0, &(0x7f00007b8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000300000-0x2)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x400) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f7000-0x4)={0xffffffffffffffff}) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000bd4000-0x4)=0x7fff, 0x4) 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) r3 = syz_open_dev$dmmidi(&(0x7f00002ac000)='/dev/dmmidi#\x00', 0x6, 0x80000) accept4$llc(r3, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x80800) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x200000423fa) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000366000-0x10)={0x1, &(0x7f00007c6000)=[{0x8, 0x3ff, 0x0, 0x0}]}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001d4000-0x4)=0x0) mlock2(&(0x7f00007da000/0x4000)=nil, 0x4000, 0x1) shutdown(r4, 0x0) 2018/01/16 22:33:55 executing program 2: 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) fcntl$getownex(r0, 0x10, &(0x7f00002df000)={0x0, 0x0}) tkill(r1, 0x9) syz_emit_ethernet(0x36, &(0x7f00003e2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 22:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000b48000)=@known='security.capability\x00', &(0x7f0000120000)='-[security{!![\x00', 0xf, 0x400000000000003) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000001000)={0xe3, 0x1, 'client1\x00', 0xffffffff80000000, "000000000000ffff", "9346f4fa4753568b98cf9bcadb9c3641b252c2016ae3c2be2a2eb459f481e239", 0x8003ff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f00009e8000)='/dev/dmmidi#\x00', 0xda, 0x10204) openat$cuse(0xffffffffffffff9c, &(0x7f0000e06000-0xa)='/dev/cuse\x00', 0x101100, 0x0) r1 = syz_open_dev$midi(&(0x7f0000512000)='/dev/midi#\x00', 0x3ff, 0x20080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d3e000-0x4)=0x0, &(0x7f000083d000)=0x181) 2018/01/16 22:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000055d000-0x4)=0x0, &(0x7f00003df000)=0x4) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c13000-0x8)={0x0, 0x0}, &(0x7f0000a8c000)=0x8) 2018/01/16 22:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getresuid(&(0x7f0000698000)=0x0, &(0x7f000039e000-0x4)=0x0, &(0x7f0000503000+0xb96)=0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) sendto$inet6(r4, &(0x7f0000ed0000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/16 22:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ab1000)=r1, 0x4) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) [ 83.213083] cgroup: cgroup2: unknown option "" [ 83.227238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.245720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 22:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa6000)={0x0, 0x1000, "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"}, &(0x7f0000feb000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004b8000-0x6)={r3, 0x4}, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0xc) ptrace(0x11, r4) 2018/01/16 22:33:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x2, 0x141000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x82, "658738968c759edd5ef6ec685b27599223f9c6038dc3bab6eed2a95292633f88b19e4f9e43d5b508d43c04224de87fea3a54b3522da6eaf84f82b69a54cd2dd713aa6021a319b5069cf031862acdceab8f9c22f0a5e5d266c2f249b98efda38fe5772b7a19747a2d9f2a5a5ceb9778e6665855a6e310d8d8339c90e5595ff4663106"}, &(0x7f0000003000-0x4)=0x8a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0x5}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/16 22:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004bf000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000d0e000)={0x0, 0x0}, 0x800) 2018/01/16 22:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f68000)={{0x4, 0x8}, 'port0\x00', 0x8, 0xfffe, 0x2, 0x1dd, 0x10000, 0x6, 0x6, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.274645] cgroup: cgroup2: unknown option "" 2018/01/16 22:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) clock_getres(0x7, &(0x7f0000ed1000)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037b000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000bc0000)=@assoc_value={0x0, 0x0}, &(0x7f0000be7000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ce000)=@sack_info={r4, 0x3, 0x9}, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009f6000)=0x20004) 2018/01/16 22:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) syz_emit_ethernet(0x32, &(0x7f000099f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [{[{0x9100, 0x1000, 0x5, 0x0}], {0x8100, 0x9, 0x2, 0xa5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x6, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xff}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 22:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ff000)=0xc) waitid(0x1, r3, &(0x7f00001d4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000c93000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00009eb000)={0x5, 0x6313, 0x6, 0x8, 0x2, 0x80000000, 0x6, 0x7fff}, &(0x7f00009ba000)={0x8, 0x1, 0x80, 0x200, 0x5, 0x9, 0xfff, 0x5}, &(0x7f0000b60000-0x40)={0x8000, 0x1, 0x29aa, 0x9, 0x6, 0x4, 0x4, 0x1}, &(0x7f00008a2000)={r1, r2+30000000}, &(0x7f0000654000-0x10)={&(0x7f0000fa4000-0x8)={0x4}, 0x8}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x4000000, &(0x7f0000e6f000-0x8)={0x77359400, r4}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/qat_adf_ctl\x00', 0x28400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00006d4000-0x7f)=""/127) 2018/01/16 22:33:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0x4)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000fb8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f000080a000)="987bd59980ebbe21ffe01c74404a336dbdf0698ad0e05fb00ae15ba31aa4f22709a52be1", &(0x7f0000bd9000-0x4)=0x0, &(0x7f0000589000-0x3)=0x0, &(0x7f0000a87000-0x1000)="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") r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r1, &(0x7f00005c6000)=""/254) 2018/01/16 22:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf2000)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) setfsuid(r0) r1 = socket(0x1e, 0x805, 0x0) recvfrom$ax25(r1, &(0x7f0000e81000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000081e000-0x10)={0x3, {"83ee4c43fa8640"}, 0x9}, 0x10) connect$ax25(r1, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fe3000-0x40)={r3, 0x1, &(0x7f0000bff000-0x4)=[0xe4e], &(0x7f0000dea000-0x14)=[0x7f, 0x7cdc, 0x3, 0xa75, 0x5], 0x3, 0x1, 0x8db, &(0x7f0000601000)=[0x4], &(0x7f0000089000-0x14)=[0x4, 0xd58a, 0x40, 0x0, 0x9], 0x0}) [ 83.406887] QAT: Invalid ioctl 2018/01/16 22:33:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x8)=0x0, 0x1f, &(0x7f0000004000/0x2000)=nil, 0x0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/16 22:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0xb61c, 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bd000)='/proc/self/net/pfkey\x00', 0x123000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000058a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009ee000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec1000-0x8)=@assoc_value={r1, 0x7fff}, &(0x7f000085b000)=0x8) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/16 22:33:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x302, 0x4, 0x6325, 0x3, 0x5, 0x3, 0x63b, 0x2}, &(0x7f0000001000-0x40)={0x5, 0x3, 0xab, 0x4, 0x1, 0x1989, 0x8, 0x1}, &(0x7f0000002000-0x40)={0x9, 0x7, 0x6, 0xfffffffffffffffc, 0x4, 0xbb33, 0x7ff, 0x80}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000059d000-0x10)="4ad2500ccfa91c4694ab9543bbd66e63", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000d6f000)="312ce7d151b974a101ed89d3000825077e38dafacaf41dfc5cb417717beb27632e047e13ab", &(0x7f0000132000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000250000)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0xfffffffffffffd05, 0x8}, {0x6, 0xffff}, 0xffffffff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/16 22:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$admmidi(&(0x7f0000b43000-0xe)='/dev/admmidi#\x00', 0x101, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000951000)={0x0, 0x9, 0x9, [0x100000001, 0xf1ca, 0x101, 0x0, 0x5be, 0x5, 0x8000, 0x8, 0x7]}, &(0x7f000063c000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dae000)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e4f000)={0x2, 0x7, 0x8, 0x3}, 0x8) ioctl$TIOCCONS(r2, 0x541d) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3662) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00003d7000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000657000)={r3, 0x1}, &(0x7f000034c000)=0x8) 2018/01/16 22:33:56 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c3e000-0x48)={{0x3, 0x3, 0x5, 0x1, 0x43f}, 0x3e9, 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]}) r1 = syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ppoll(&(0x7f0000cf2000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x0}, 0x8) 2018/01/16 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getuid() setfsuid(r0) socketpair(0xf, 0x6, 0x1, &(0x7f0000c65000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009ac000-0x8)={0x8001, 0x83, 0x3, 0x8}, 0x8) stat(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000ca9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d95000)='./file0/file0\x00', &(0x7f0000af1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000041d000-0x20)={0x5, 0x2, 0x4, 0x2000, &(0x7f00006e6000/0x2000)=nil}) socketpair$inet(0x2, 0x805, 0xfffffffffffffffa, &(0x7f00007cc000-0x8)={0x0, 0x0}) fchownat(r2, &(0x7f0000b56000-0x8)='./file0\x00', r3, r4, 0x1d00) execveat(r1, &(0x7f00002c2000)='./file0\x00', &(0x7f0000dca000-0x50)=[&(0x7f00006f7000-0x14)='#{\'bdevlo%security%\x00', &(0x7f0000737000-0x3)='*-\x00', &(0x7f0000ec9000)='(ð0@vboxnet0selftrusted\x00', &(0x7f0000cab000)='GPLem1:nodev)\x00', &(0x7f00003e4000)='eth1bdev$\x00', &(0x7f0000226000)='/mime_type%\x00', &(0x7f0000038000-0x1f)='^\'wlan1cpusetem1selinux}wlan0(\x00', &(0x7f0000515000)='\\\x00', &(0x7f00003f1000)='nodev\x00', &(0x7f0000ec4000)='*eth0^)\x00'], &(0x7f00007c9000-0x10)=[&(0x7f0000e5b000-0x3)='[]\x00', &(0x7f000092c000-0x2)=':\x00'], 0x400) 2018/01/16 22:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/16 22:33:56 executing program 4: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000476000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xffffffffffffffe4) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005c8000)={0x26, 'skcipher\x00', 0x8000000000, 0xd, 'cbc-serpent-sse2\x00'}, 0x58) 2018/01/16 22:33:56 executing program 3: 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009af000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x80, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00004b4000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000036f000-0x5c)={0x0, 0x2, {0x0, 0x0, 0x3, 0x1, 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]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r4 = open(&(0x7f0000c9d000-0x8)='./file0\x00', 0x400, 0x1) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl(r2, 0x12d6, &(0x7f0000555000-0x1000)="aead4f026c4fabe973820c6caa48f25e3099e3a098f5ac175695501f8dbe81cc8200d94a24b5bbd56e68f1c989583abbe81bdd80a34f2dc6c4b180f1e1e61909d5257fb8d7052a0ac722e00348010bcac4fb3012f4ff34a660ce29429bd1c199217311e465be2e399d4f43f566435aa686aa094f23b5b17d96bc57d39c2a2f5b76b431b13a6028ca0ac7692a38de2be6c2cbdebf17bd05d02f4023067099b0508a3495bacbb59649eea062904b81ec2ff1f59d278ee78bc55be3fea1e33df82520ceb4608fbac6eb76b2db43f25e3abbbfb9226a1ba353e8cf208a111803c5601d771514331f962a5bef861136ab893ac119b834365d282f7b3ab42fb52d80da970121a13d187a1795b88995ddea7b302d9a45c8e9d3a8018f5792e545dde483438af8d707c9fb9fc744f68dbed3288b98e93042eda3da550cd0f5d5b14fb8e679bab6d80425d7f6d61f1b91fb7bb6fe7736a5c49e16fa519dc1ca74e37d2bfe7f4ee64bcfecb04bab2ea67a955084792bc3b77c7a983b06232b59d849a9803109fdb245f29ded8bdbcedfc363c284436f0f97de3d8c254b783aeb06fd6a8c1527e56a7b68c3e476446c2376aec3206932cc186765aaa75da3595e874cb7f48bbb3b1a61ac321fa9dd9a7d2133855e66c70ac1a63f0afeab2f0e3d044e85cb455cade3a7214690fb5d23b813bece7d75cb12c064244477aa174e5da907793423b18e167bc735b57e6a6268045531fcbc2cb8082ac9d9f0ea1c23a212939387e66a19ccaec81d509be4b6774627ee6008ca2be604c4d204470c23740526c70e1776fd74fecefa2e6f246a1f6063432c2b0a7668e9dcef3f760af0d066e2d24c65acc73811144a006ed3aa2d74bdd6db5c9762ef7f407b0307e1fb4d3438161d0779040ddc31366daa6e14f4e2318465694ce67e55941f64b13c5bc0c1aa7dcb5968eec76fe46897ed6e583e33070935501157f75e7a9c6a45456eaebf476f5d42dc43b07d2694e344ace74fc5caa75d7b36c58b3e175dafb566346e194b63e1d51bf8bbfc0668d40973983976e3796c8e113a6dfa652617c03c812a29ad6f1f07aa61cd8b19bb8d654b7adfa82bf3a826194fb6a46352fa116268034b424d561d8ae01998e490c4679df8669470cd4e47a08d84e7521b051fbc6ec7904aed4e7e7fdf4019245afd60369235abb1af01cf312e32ab5cf629aaaad999d58ee41ec32d2b17a6015707d52f9386ae515d037a00f29021e5bc4b90c5668f7252a2591fe7903af6493c1bcb4cd7880b0861a1b6f0a947fb800b8c7a7a64e9a631e96bde2303bf837b6c163ad157ecbb3c617c438f0db36686deb934ae39cd21b03307b49ef8a3c74b2be81573ebe94310cce8890594c02b15629b067005c0986e4bd86779e80a7edb04e88a8345f8d2dbd0a750e4b2d6f9892cb34d435e9e36e16f8f93737bb5d6be499d5c2c5ff7d9ecced851d4c2c93335c11831bfa9012c5f1f7e646234b062d783fcd7abdf8a37d1a1b41d274c8759a2e33bf376dbfdb4193c12aaf58335a52ee21663437482855ec7631a904044645d9c0514ae933c3c24e6d3b35e47aaf9e11275930c12deef068aa14a7c3656e17ff24224f8d1a61942d9446e93cca0583f355830463dadb761b3aa234bcd95fec94d8327efc0dcaed2167918b465a815f5af7ab1e49ac44dea5e1575548ced9c72bae2202ba2bece8e88c6290bc81fc7b0864d8ddedcae8af78c8f9e178e77e3424f32c910c02022592ed3628d1371f161830c091b64e8f11dd4b4254ef83e9e9e3fb625e64306a24fa72a0f3eac21bb61201a22a58191a63f16c0a1ea6bda3072298ee2cada1f3e484a10b595843fefc71905c5180e6fccd3bd9bb429ee72c8c08738620c1af8d59ab277cf15e2498ec177ecae8caf51e02e85cb24e5627e9bcb45a252e56d9e30f47ece0d7c5ecb5e20eb02508e8e3c6730cd0ded0215ec0d4cdc23d7fc0f5d203c5da82c2b95ce3a714359df1c5e6517e69121e4fc17b3f3734555149f0dcdf7a4b03129038be7b959c6adbaba256c8e5ed4e6ab46e610040c1f59248a7e6f5331082242a16c32eff47a9012b4b1500f2b9103c61b9bea0584fc1613f46d4e002c50ac762f5284c0205d1b7ea099cc2883fbe4c30cd50ef1fcedfe876d040b1ada88b2d8290e7bb90ab47a887cd2ff4203cbeaba1df212a79a1b55c85b72a342da46cb5f998d32255b5a3e02ceb31e2f0a31d3164a55af5551621f75cad9a7de17ac24159d346c4ecda912bca804ecd4a641025c81ecdcd2ba75c5300c2be5324fbd183e9f9b383ce569a2ceb2dc468afecdd0a3cf4591011f381dc1fa90ba9c87ae316f21b378c49148b4cfb786462ec2f07acf78b2ee711dac37d0ba19137f53f93c166832bce2d68aa9988922932cbe07cac26a47f045565edb5c4ef6619074318745f3f0dff11681b26536696d76ded2539e79f74db2e1369e88e35bca92e970009792bbf32a3bdc2d5c50a125b0b3d674f744c4514e0da4850a3f7d479f3efd139829b4ea04a0779ee3213252f579effe076416aaee74edd5a52a3aa18dcbcaf4f6823db9c32ee7a933a509fd9ace69e5e3ed107175758e244fc2eed6785dde946129bb4711d85e6c3adab3cac4b2ccd1720ddbd20a8e83cef800aea73b7bd0514108a3a73df3d4976ab19ed22549105e03aa7acbab66744b6da9d11b8fd50f8365270e35581a24fd36d0695c8e5922635a5d947b384bc9abc0e9b05be1e139c090b2c240b0e90a5bc37f0cfa41041e1d2179e6ce882878dd8e05275288aa8d14472035a5103058ae6aea8a5d925d811e8a5adffe2bcd3a59ae749489aad386ff7e334732bff63b15bbe74972b1240a55fdaf46af677090f1cc6a1e98c960e50077832b7daa14bb5e3f2fab0ca57424a85a7e39b9f623fa9c2961918583fe9b329f7496059e6804ff8a567b4acc1fcf900f916d433ebf44fa9da1f30a29eb7be0143572d191d3900dc4e88f16597442a2a03638ad44fed7e5da3fe6cda54d65a4fb808895ddbe080c4acafff1ab07668a6f331a4b4159489df3dd55e0ac6c156ff891dda02706a5761921c80126c1a826cdbbd76387bb3a9ac80f7747743a7d37008ecae248e25d8653c5d5840223e395417d8e95fb25ae3a68ef653f49ff1d5dbdbdb223b3f1ca47906b4cb251567a30e38db137c4494d19a8faa526e4408ef1403dd2a48f7481091035bbc34c9b4e56783022b9506c2d0cd0d4fac8c6aa6021bd2f6c2885f219287aeefe4b57d02ba76abe7470d308ef17ad36913c81d7fc699b4b5e2bd078d65fd292cf0864565139ab97c249e7d5078de2e5210d333d206623cb84977e1beda14b3ec6a4beff5f7324d986c0df36589b4c42302e555788dacb55203d4ebb9dba070c91dc46954b6c08112b770aca94ae36856b8dbd75fc5c0daceddd7929027c42fddaefaf1651f85d09025215b62af43907f7405f045509508802e83ce52775757bd93cfa400cf045dc61d471ccb05586026c1100d274259de524cc88d0bd19ec06c18a885a5e210737895d89283d37f16287dc8761d9e058f1c20a51e94784ea1257337f07a4e94fd5b90aef591f42f3c1919ca4855bdf083a71d2a35ac7f18bdccf3ccde5c8829ba4fdf450fecfa82ea14186f6e5e472c7a06485a12cb759023793239902f586c47b4989f90ad185d4671c7adbeb55cf6df3c9813f23eac2742b58d2323e921d156a7bec080e0cba0b6ad79004a300d6f74f5731d59a9498cbf84ed5a37affe259050e17614857c71c989215dae2c7ebe19f17cadf0eca1e04b1cf38ad8c060cee7af02b9dbe23a01d360804db2af6662dcfda9425a6c3efddc81e51b5a1a6f640883547e714cb01b55b497f8a5fe50770ce713e9379d8fb2085f41719665de458b8316625d06db0f741e66df69dc957b2e4d7b0632e9e5758b963ae9d3087a69c2f5549c58c840f936159cb6efd3fa47819b801ed4cdf7307c94593bf881b9d5c96cf6cf7529530e0f11b183cea43853f4dc8b1e61b4660147a5392dc7115c7ff79d729ceef466054a85e786428f436c3961fd9fe7b14e2ba8f2b68152a41cd0090ad1aed6d2fba976ef41e7d92604f4d829201de213686a80ab52f602f4b6a956bc02b3ac5b242ce5d34d0ac9fe49b2db730df8f38a82a59eca0f66c2c1b7382a3e9ff9fe79bad0326bf0375cdf32ad873126e468b5f6edfe4dac6033a9d1b3fb490b9cb7e410f320ef773a83d7c724b61c6840284ced20e46379014d5ccee199b457b0927270f808c13b18d15c36a914696aa8f284cb0aed231958348962660b537ec668e23d75f4ffac3b2f33ad72f9f17922fec01f98b6d9e540c7aed8481d9ed29ce9da2657674da466534adb9828163573cb46b8136a17ca4739b0c4bbdc8aa52d9245238c29c56daf3b6516eb9c283281315733072abdbdd7f0911430b7ca10f321ebd07a34b2ccfee7109490871625074b45ebb9766aac1044514fbf44a76e3ffaeca6427ea90ab1444a2130afaf06157f11eb5796181ced3a225a817774129ea61bd7c9276667ce2c2fc89664c2428228aaa0fd95cf8f14208eb0994535f1a7c52456bd8b774df6a0411946b96e5655460160d0881e49aeda81fd6775a7927cc5a4ceb6aa05c1272dbc0ad8e3066258ad3452cc050c5c03e9422b1e581713469b3c86ae7b6d60dc07aafc4f63a4a5d932a7e01a07da1b06559e97a6064e6ffa6faeeb654d5ec28b3f1825e53f31880a3a698c3eb6a8cf4acc2180671b4e78828aa6563c31d0f73413df2be2f94790e81777babf2264af40b7b5cee9d0f0c48b497250692cc7649dbbfae8a5cc47e8e5c1291c4d0e9deec570a0e66e0d7de5aa309e53facb27fe7ac47cb5348bcfc5dfe460edfdf7b7d6d1c2a0ca28ce223bf509d52735dd7dae5f6c7d9e93e375040a4fe43780cbddf7ca62390fc19146611965145417ecd7a7584a358388b27543d3cb3d9ee758ee6d50eb66ea7002bc11f2a07a2e56a3c51913ad1444d8da739085f7484a5d70b97c93e8e4f4350772f050c2680495380533b8e32befa24f7efb8bfc922a74fc17cda475e95ef7886f415dbd53ab00f98f149ede1cc34db26e9e88474ccfcfd8c6500fe7fe09bfa986e21a7cbb51950fe1c19096f2da94c085f77b1745b1335f5b393bbd86352736781e09da54fdafbeceafde745528b8db5a13b35b690b174302083c4c8442f644aed4c2cff780839ab2f442105c391e7432f1b0f0e8b1be02856f282b892881cf30fd581517ed17b365571246e99c664100b37d5c3cdc41e39b55aef080be566e046835e6206e6c4388ccdeeb06d986e7c64dbc6f40ddca8298f7fbb989e4c83020a54ec071800d8063afb19b1c979a1f08c191149bc1b46eb0b2433607a5bc4cfd123691df1161c3e87798b3a17b58f74a0518fb73559a54b719643793c524d83126c0b0435fa5ec4a0e7de59f201855deb4875f2e24231f433def10db7438f544db543d060379d5a9ed8dcbe2c6ecb60bef9f5edf8766915bf5bad2b20122abd3dc82a79df42c90b02730e6b9c5a8cbec4140a1ba6f0579c9c4f56d0bfb2f074b44735236de5866059d475462797227ccb90f3c4c26373c59fdb073a0b3545cfcc57c574724f39f09c982f7477c21d9502904dfdfd70f8c52a60ec815d36d57059bfcefaca5f91958290199d9267a9e56ea296f027d6cfa325e4d7fd164d704dd608e5ab33b98e28103bc687ece7097f5f099afbe6f77b557457262654565cc5afdcb663bc1af321d101ec0d4ab893") 2018/01/16 22:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000ea8000-0x4)=r3) 2018/01/16 22:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f000078e000)=""/29, 0x1d, 0x100000000, &(0x7f0000f68000)={0x0, 0x989680}) r1 = getgid() setfsgid(r1) semtimedop(0x0, &(0x7f000013b000)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000fa9000)={0x0, 0x989680}) write$sndseq(r0, &(0x7f0000c40000)=[{0x2, 0x1f, 0x2, 0x6000000000000000, @tick=0xf53, {0x6, 0xfffffffffffffffb}, {0x58, 0x5}, @quote={{0x4, 0xfffffffffffff000}, 0x6, &(0x7f000085b000-0x10)={0x1, 0x9, 0x6, 0xb1c, @tick=0x1ff, {0xffffffffffff27bd, 0xca2}, {0x3ff, 0x7f}, @result={0xfff, 0x1}}}}, {0x800, 0x7, 0x2000000040000000, 0x6c, @time={0x0, 0x1c9c380}, {0x0, 0x8}, {0x4, 0x5}, @quote={{0x80000000, 0x20}, 0xc1, 0x0}}, {0x7, 0xcc50, 0x6, 0x7, @time={0x0, 0x1c9c380}, {0x1, 0x8}, {0x2dc6, 0x3}, @connect={{0x1000, 0x81}, {0x5, 0xf1d7}}}, {0x8, 0x1, 0x8, 0x2, @tick=0x8, {0x5, 0x2}, {0x7, 0x6}, @time=@time={0x0, 0x1c9c380}}, {0x2, 0x6, 0x7, 0x3ff, @tick=0x9, {0xfffffffeffffffff, 0x100000000}, {0x81, 0x27}, @addr={0x400, 0x100000001}}], 0xf0) 2018/01/16 22:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000292000+0x904)='/dev/rfkill\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e17000-0x8)={0x734, 0x0, 0xfffffffffffff001, 0x9}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) socketpair(0x12, 0x7, 0x1000, &(0x7f000026d000)={0x0, 0x0}) readv(r1, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000737000)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000420000-0x18)={0xaa, 0x19, 0x0}) 2018/01/16 22:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f000077a000-0xa8)=[{0x0, 0x0, &(0x7f0000812000-0x80)=[{&(0x7f0000e3d000-0x87)="f33eb1e817ea5c588be180ff5c225226e2feb48a5cf74dce81936f3f23e60de872fb8c7b5b519f8d7270924b9a63a2a9fe793f90977b52c306a60453c479304d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000a71000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000e90000-0x21)=""/33) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 22:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) sendmsg$unix(r0, &(0x7f0000430000-0x38)={&(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000532000)=[{&(0x7f0000fd5000)="9932e58530c834491d3997263d7edb5d853615b4712e18380139ccbf1ffb", 0x1e}, {&(0x7f0000cfe000)="bfcd0adf988f5cffd4d4fa27d3a73e50b193201826e0782314be93c44b218f370b49fca52c5a6c62ac90612b83e8feaec993407a30a75404667659d24c8fda2c2401653859315e9efc5befebc26cdb4aef8ad4f7651b0558f9635595c2653de93dd24eff58dab3f9cf78a56eb0e42d80f2e5cdb91b09989236ef7d33ae0415443cbb3024cf96e77037e3f9015bec70dc8e0f93e21c23f4a38b57c03cd3a81680449696ab9d5659", 0xa7}], 0x2, &(0x7f0000bee000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r2, r2, r0, r0, r1, r1]}], 0x58, 0x20048804}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 22:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004b0000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x800000) setns(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000072000-0x10)={0x20000000c, 0xffffffffffffffc8, [0x0, 0x0]}) 2018/01/16 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000055c000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e6a000-0x88)={0x956, {{0xa, 0x2, 0xffffffffffffff0f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) bind(0xffffffffffffffff, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f0000e5a000)='%-vboxnet0\x00', 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000587000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f86000-0x10)={0x0, 0x23e50c379a82f610, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(0xffffffffffffffff) 2018/01/16 22:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x4, 0x4000000409) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) setitimer(0x1, &(0x7f000054e000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 22:33:56 executing program 3: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000313000)='/dev/sequencer\x00', 0x240001, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003d5000-0x60)=[{&(0x7f0000323000-0xc)=""/12, 0xc}, {&(0x7f0000692000-0x7f)=""/127, 0x7f}, {&(0x7f0000327000-0xfa)=""/250, 0xfa}, {&(0x7f0000829000)=""/253, 0xfd}, {&(0x7f0000527000-0xe1)=""/225, 0xe1}, {&(0x7f000043c000-0xea)=""/234, 0x1e}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000443000+0xfc8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016f000)=0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000222000-0x58)={0x46, 0x800, 0x2, 0x7fff, 0x1, [{0x800, 0xff, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f3000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x20, 0x0, 0xc, 0x0, r2}, {0x5, 0x0, 0x5, 0xff, 0x1, 0x92df, 0x200, 0x0}, {0x4, 0x712dea59, 0x1f, 0x8}, 0x9, 0x2, 0x2, 0x0, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x2, 0x8e, 0x1, 0x3f, 0x9}}, 0xe8) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000596000)={0x20071022, r3}, &(0x7f000082c000-0x18)={0x8, 0x9, 0x3, 0xfffffffeffffffff, 0x2, 0x7}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000010c000-0x10)={0x17, 0xc5, &(0x7f000082a000)="275832b21923f6c229c027cb806ae4b96fd639945d9c5e9c96077c2f5e00ff62fd5b45a0a7f65724f38436b6f85f6b3fcaedf265047ac0f1b32a8d91a83c2f6120261a67d9b5be2368939517f21b26263f088c93c618e3243524330f745f18b38d33f84bca4eb0ab8778bcf1c97b09f7fc585d8d3078913816896aa665f472d1c68b55cb11a4b7d128f0e21860691806812f2ad80df32e515d4dd2b9687e557bf2e8ec2a6a18fdaaa8e7b8a90a979e16057a6e79f8fbb151298b78ffbe19d9679898903135"}) getegid() mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000082c000)=0x7ff, &(0x7f00000d0000-0x8)=0x4) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/16 22:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400002) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000452000)={0x2, 0x5, 0xffffffff, 0x7, 0x985a}) r1 = socket(0x1e, 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2b3) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000027000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000009c000)={0x6, 0x7, 0x80}) 2018/01/16 22:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001b4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000f4000)=0x6) r1 = dup(0xffffffffffffffff) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000338000-0x5)=@req={0x4, 0x2, 0x17, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) connect$netlink(r1, &(0x7f0000866000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$usbmon(&(0x7f000038a000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007f3000)=0x6, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000026f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000881000)={r3, 0x3, 0x52, 0x0}, &(0x7f0000cf8000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000924000)={r4, 0x6}, &(0x7f00005bf000)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000062b000)=0x5, 0x4) dup3(0xffffffffffffffff, r2, 0x0) 2018/01/16 22:33:56 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 22:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x18, 0x4) 2018/01/16 22:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00007cb000)='gfs2\x00', 0x0, 0x0) 2018/01/16 22:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005e2000+0xe5d)='GPL,ppp1nodev\x00', 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/dsp\x00', 0x80040, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000297000/0x18000)=nil, &(0x7f0000757000-0x6)=[@text64={0x40, &(0x7f0000219000)="48b83e000000000000000f23d00f21f835300000060f23f8b9800000c00f3235008000000f30c4e179e43d03000000c462d5b74aed2e4d0f01d1c40179e60c104edce926660faeb4e600880000c7442400698b0000c7442402d57a0000c7442406000000000f0114240f08", 0x6b}], 0x1, 0x11, &(0x7f0000da2000)=[@flags={0x3, 0x40001}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/16 22:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007b4000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f00008bb000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2040) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d2c000)=""/143) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f000093c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = syz_open_dev$audion(&(0x7f0000926000)='/dev/audio#\x00', 0x207, 0x20000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000e67000)="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") getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000911000)={0x0, 0x0}, &(0x7f000004d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/16 22:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f00000ef000)='/dev/input/mouse#\x00', 0x0, 0x220000) mkdirat(r0, &(0x7f0000b35000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000c40000)='./file0\x00', &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:33:56 executing program 5: semget(0x1, 0x0, 0xc1) semget$private(0x0, 0x6, 0x80) r0 = semget(0x2, 0x1, 0x0) semctl$IPC_RMID(r0, 0x83, 0x10) 2018/01/16 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000735000)='/dev/adsp#\x00', 0x3ff, 0x202) sched_rr_get_interval(0x0, &(0x7f0000ca9000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000284000)="57a367a0ead533d109db406df7bf80bcae", 0x11, 0x2, &(0x7f0000cb9000-0x10)={0x0, r1}) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) clock_adjtime(0x7, &(0x7f0000778000)={0x3, 0xfffffffffffffffc, 0x2, 0x9, 0x7e, 0xfffffffffffffffe, 0x7, 0x0, 0x1, 0x0, 0x8, 0x4, 0x3, 0x8, 0x789, 0xc0000000000, 0x3, 0x200, 0x2, 0x40, 0x8, 0x1000, 0x100000001, 0x4, 0xffffffffffffff19, 0x96}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r2, 0x0}) 2018/01/16 22:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000029d000)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000e95000-0x4)=0x8) 2018/01/16 22:33:56 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x4419, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa00}, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b3e000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000f71000)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00') 2018/01/16 22:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000218000)='/dev/usbmon#\x00', 0x81, 0xc0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6ed6ec78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f4d000000000000007ebf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000ea2000)='./file0\x00', 0x10000, 0x20000000021) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x100b, &(0x7f000045d000-0xac)="4869415889fbedfa9dff3dec615159f63167ede6a6b608d26f8ddce73facd5ef8503d75672000000035761936ed9adac26847db526898151046dfd795f107bf4d8a9715851c40ccbb4b1e875058c1c6360899b433c9ced01e743ec4919ce7bdb7e50b81c9cf47dc01c56bd4ce35e60683f403240aefc295e729ad4cf277d48a1cef919b70c98197eddbe3ffc83be8a6e60f987721a85d52181d9aa07eaad01a4911055a91f0d34f591e8a192") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000454000-0x8)='./file0\x00', 0x40) link(&(0x7f0000cf2000)='./file0\x00', &(0x7f000013a000)='./file0\x00') inotify_add_watch(r1, &(0x7f0000d29000)='./file0\x00', 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000-0x4)=0xc) r3 = getgid() chown(&(0x7f00009eb000)='./file0\x00', r2, r3) mkdir(&(0x7f00001a3000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/16 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000552000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f000027b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0xffffffffffffffae}], 0x1000000000000199, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) [ 83.848620] SELinux: unknown mount option 2018/01/16 22:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000219000-0x1)='\x00') 2018/01/16 22:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/16 22:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000388000-0x9)='/dev/sg#\x00', 0x40, 0x100) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aab000)={{0x2, 0xffffffffffff0000}, 0x0, 0x3, 0x8001, {0x3, 0x2}, 0xfffffffffffffc01, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r2, &(0x7f0000ba6000)=0x25, 0xffffffff7fffffff) write(r2, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/16 22:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa5000)={0x0, 0x3}, &(0x7f00006fc000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000714000-0xb6)={r2, 0xae, "63414aa5d84395712652be924a68907747843347ecc66bf8d3ac394f619cfe5fb20ce28e2c3852919f4a9f70626071f9d37af8ac2cd6887f20bd893cb3d797cbb3ed79613c0b841451189ecf40cf267e548a1a03a312a47fc9640ef72aabb02cde7f9b9ed5ef6ce4c94ab2cbfed6922653d8d89822541b5c6240854fbb34c895af11af30e8d989229847b67b3cd90e0aae46c83786ed2403ca4ed1d8486846570bc9f8e0bec6f003d2e6e7cdd754"}, &(0x7f0000a17000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000590000-0x8)={r3, 0x3}, &(0x7f0000693000-0x4)=0x8) socketpair(0x4, 0x5, 0x4, &(0x7f0000867000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f23000-0x10)={r3, 0x1000, 0x9, 0x80000001}, &(0x7f0000bf4000-0x4)=0x10) r4 = syz_open_dev$vcsn(&(0x7f00008f5000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f000053b000)={0x9, 0x2fda26e9, 0x0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) listen(r4, 0x5) 2018/01/16 22:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007fa000)=0x0) syz_open_procfs(r1, &(0x7f0000b62000-0x8)='syscall\x00') r2 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 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 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00005db000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fb4000-0x160)={{{{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]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x81, 0x7ff, "d3af0b1772bd572ebfc47179c514a459eeb55422934873315b46e473958e6844e57299f2a6a92b8e38e8f180e692db8619d1c238538e580e8c950b3dc37d99a3b19ce6957e188a1047ffb1e53c35fa72"}, 0x160) iopl(0x7) r1 = syz_open_dev$vcsn(&(0x7f0000fde000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d20000-0x400)={"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"}) getdents(r1, &(0x7f00003dd000-0x89)=""/137, 0x89) 2018/01/16 22:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eec000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f31000-0xb8)=""/184) ioctl(r0, 0x4400000000001279, &(0x7f0000ee0000+0x422)="") 2018/01/16 22:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ba000+0x8bd)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c94000)='./userppp0$vmnet0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000977000)={r0, 0x3, 0x1, 0x4, &(0x7f0000f01000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd9000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@x25={0x805, {0x0, 0x7, 0xb, "871548563c8a52c4898120b34768d964c118fc4e9091b4"}}}}, &(0x7f000010b000-0xc)={0x0, 0x4000000000000184, [0xf89]}) 2018/01/16 22:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f000014a000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000490000-0x8)=0xff, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c9000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="010067656d617000d74fb003c8ab3b0487167aa2f40b3b85323af26e19a0ad9030c74ec731b0ee65c2c2fb292ddbb2f1") sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/16 22:33:56 executing program 7: r0 = epoll_create(0x1) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d38000-0x4)={0x0, 0x0}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/16 22:33:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d59000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007cb000)=0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000649000)='logon\x00', &(0x7f0000644000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e96000-0xa0)="929ceb326d31c64101d5bea8ebfd55b28831ac5c78fafb25bed0df4e63369808d6a22ee2e64a9fed95d61c0d90e53a89071d53815ec52a9fc2f6ee4337e6b25133d1e2febf58fcd772f64945040d18ee964761733a173534ff9d687de1018f865e0a5425e4efcf6cfafc2431d65bae537a1ec8afe507f4496d79ffec982753eba4cfa1076ca75440b8e4906d02a1be2e19fea8c2ecbbe9313b0c5c6591ac3695", 0xa0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000007e000)=""/18, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000e3000-0x168)=[{{&(0x7f0000bd1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000003e000)=[{&(0x7f0000315000)=""/41, 0x29}], 0x1, &(0x7f0000fd3000-0xae)=""/174, 0xae, 0x800}, 0x1}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f0000e4a000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c83000-0x2)=""/2, 0x2}, {&(0x7f0000d6c000)=""/34, 0x22}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000814000)=""/0, 0x0}, {&(0x7f00003ee000)=""/40, 0x28}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b3d000-0x10)=[{&(0x7f0000001000-0xda)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x5}, 0x100}, {{&(0x7f000009a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000222000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x10)=""/23, 0x17}], 0x3, &(0x7f000025d000-0xe3)=""/227, 0xe3, 0x1ff}, 0x2}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002b5000-0x10)=[{&(0x7f0000000000)=""/245, 0xf5}], 0x1, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x8001}, 0x3ff}, {{&(0x7f0000e99000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000041a000)=[], 0x0, &(0x7f000083c000-0x7)=""/7, 0x7, 0x689aa727}, 0x3}], 0x6, 0x2, &(0x7f0000b1b000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000019c000)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x40000, 0x0) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") poll(&(0x7f000074a000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000588000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002b5000)={0x0, 0x0}) write$evdev(r2, &(0x7f00001eb000-0x60)=[{{r4, r5/1000+30000}, 0x902, 0x2, 0xab8}, {{0x0, 0x0}, 0x7, 0x5, 0x56}, {{r4, r6/1000+30000}, 0x7f, 0x1000, 0x3ff}, {{0x77359400, 0x0}, 0x7, 0x0, 0x2e}], 0x201) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) sync_file_range(r0, 0x7f, 0x7, 0x1) 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) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x0, 0x3) 2018/01/16 22:33:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00003bb000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a80000-0x8)='keyring\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f000017a000)='keyring\x00', &(0x7f00005fc000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/01/16 22:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba6000-0x4)=0x0) getresuid(&(0x7f0000671000)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000ab6000)=0x0) r4 = getgid() r5 = getpgrp(0x0) lstat(&(0x7f0000142000)='./file0\x00', &(0x7f0000844000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e42000-0x8)='./file0\x00', &(0x7f0000b9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fac000)=0x0) fstat(r0, &(0x7f000040e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007d7000)='./file0\x00', &(0x7f0000621000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00007cb000)={&(0x7f000080c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004eb000-0x20)=[{&(0x7f0000c3e000-0x61)="2b2e549d8fb21915b352364a9d8e034e23b6cb3e68d2ee10cb53952e4aa81827cf8df670f69103074ad71ea31ab5e8110fbda927428c2770912426cfb35cfc36129a710ccc5016f6061571e2fa14ecb3076c99f5fc47f5c55bdc77bc1fce7bcd9e", 0x61}, {&(0x7f0000b7c000-0x15)="00a4bace5e85854e4758d9dba68338f9fad466920a", 0x15}], 0x2, &(0x7f0000bd9000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x0}, 0x20000800) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x5, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f000001c000)=[{{&(0x7f0000022000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000008000-0x50)=[{&(0x7f0000022000)=""/246, 0xf6}, {&(0x7f0000023000-0x1d)=""/29, 0x1d}, {&(0x7f0000023000-0x82)=""/130, 0x82}, {&(0x7f0000022000)=""/55, 0x37}, {&(0x7f000000c000-0x72)=""/114, 0x72}], 0x5, &(0x7f0000012000-0xc0)=""/192, 0xc0, 0x0}, 0x9}, {{&(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[{&(0x7f000001c000)=""/232, 0xe8}, {&(0x7f0000022000)=""/18, 0x12}, {&(0x7f0000008000-0x98)=""/152, 0x98}, {&(0x7f000001c000)=""/196, 0xc4}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f000000c000-0xcb)=""/203, 0xcb}, {&(0x7f0000022000)=""/125, 0x7d}], 0x8, 0x0, 0x0, 0x30}, 0x4}, {{&(0x7f000000a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x80)=[{&(0x7f0000017000-0x51)=""/81, 0x51}, {&(0x7f0000022000)=""/203, 0xcb}, {&(0x7f0000022000)=""/246, 0xf6}, {&(0x7f0000010000)=""/225, 0xe1}, {&(0x7f0000017000-0x4)=""/4, 0x4}, {&(0x7f0000022000)=""/31, 0x1f}, {&(0x7f0000009000)=""/32, 0x20}, {&(0x7f0000023000-0x2b)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x1f}, 0x7}, {{&(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000007000-0x80)=[{&(0x7f0000023000-0x4f)=""/86, 0x56}, {&(0x7f0000017000-0xfc)=""/252, 0xfc}, {&(0x7f000000d000)=""/136, 0x88}, {&(0x7f0000023000-0x8)=""/8, 0x8}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000007000-0x3b)=""/59, 0x3b}], 0x8, &(0x7f000001d000)=""/156, 0x9c, 0x6}, 0xffffffff}, {{&(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000023000-0x50)=[{&(0x7f000001a000-0x15)=""/21, 0x15}, {&(0x7f0000023000-0xa9)=""/169, 0xa9}, {&(0x7f0000022000)=""/8, 0x8}, {&(0x7f0000011000-0x3b)=""/59, 0x3b}, {&(0x7f000000b000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000002000)=""/191, 0xbf, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000023000-0xf9)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0x80000000}, 0x8}], 0x6, 0x0, &(0x7f0000016000)={r4, r5+10000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000021000)={{0xd6, 0x3, 0x0, 0x1f, "16a59994fd4aa89b6ad155d4c7ae010e24a9a4beea6d3e659ac490b63a9e5e63768a147c3910a95126cd2674", 0x8}, 0xc0, [0xd62, 0x6149, 0xf4, 0x6, 0x1, 0x800, 0x4, 0x6d, 0x0, 0x0, 0xfffffffffffffffa, 0x9e1, 0x1, 0x8, 0xac88, 0x4, 0x2, 0x3, 0x2, 0x833, 0x0, 0x164, 0x9, 0x5, 0x69, 0x10001, 0xac, 0xffffffffffffffff, 0xffffffffffffff67, 0x3, 0x2, 0xe658, 0x7, 0x3, 0x3, 0x9f7, 0x13a8, 0x80000000, 0x7, 0x0, 0x4, 0x400, 0x8, 0x4, 0xeeee, 0x0, 0xfff, 0x0, 0x9e, 0x4000000000000, 0x9, 0xec, 0x3, 0x80000001, 0xdf, 0x100, 0x7, 0x100000000, 0x28, 0xfffffffffffffffd, 0x80a7, 0x1, 0x72bd9d1c, 0x1, 0x9, 0x1, 0x0, 0x100000000, 0x1, 0x100, 0x0, 0xfff, 0x4, 0x8, 0x8, 0x4, 0xdb0e, 0x4, 0x4, 0x1, 0x3, 0x1000, 0x8, 0x8, 0x7fff, 0x70dd, 0x4, 0x7, 0x3, 0x400000, 0x100000001, 0xc2dd, 0x78, 0x87, 0x401, 0x98, 0xaf10, 0x7, 0x6, 0x7, 0x1f, 0x2, 0x7, 0xec2, 0x3, 0x200, 0x80, 0x100000000, 0x8, 0x3, 0x2, 0x0, 0x2, 0x7ff, 0x3ff, 0x98ad, 0x4, 0x0, 0x0, 0xffffffff7fffffff, 0x6, 0x6, 0xfe60, 0x0, 0x9, 0x7, 0x1, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000d000-0x4)=0xc, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000024000-0x4)=0x3, 0x4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ef8000)="97a5b6981cb302bbd5edc093d09c828e78de1748", 0x14, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000020000-0x4)=0x0) 2018/01/16 22:33:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eac000-0x9)='/dev/rtc\x00', 0x20840, 0x0) r2 = dup3(r1, r1, 0x80000) fsetxattr(r1, &(0x7f0000e92000)=@random={'os2.\x00', 'self#userposix_acl_access@*@vboxnet0\x00'}, &(0x7f0000f66000)='systemvboxnet1\\/^bdev\x00', 0x16, 0x2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00009b5000-0x1000)="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") readv(r1, &(0x7f0000725000)=[{&(0x7f0000708000)=""/244, 0xf4}], 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000bc6000)={0x4, {{0xa, 0x3, 0x1000000000000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xacc6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f00007d4000)='/dev/input/event#\x00', 0x100000041c, 0x60001) clock_gettime(0x0, &(0x7f00006b8000-0x10)={0x0, 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000ff2000-0x4)=0x3, 0x4) setitimer(0x1, &(0x7f00004ea000)={{r3, r4/1000+10000}, {0x0, 0x0}}, &(0x7f0000fe1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ax25(r0, 0x0, &(0x7f00009d1000-0x4)=0x0, 0x800) mq_notify(r0, &(0x7f000043c000-0x60)={0x0, 0x26, 0x4, @thr={&(0x7f0000bb5000-0x87)="d7d784ed1a4d24297168940e622394805cd843fdac202b91185edeedb45f1ee300971bc2994fbaabecb36b131b2deddfa322d00b15a590218adb5a40ad088e2d0ba850490c2241ed1d559759c68792e9bcc7beb98fa88a540ee6267c97dd337d0d030600570a2ff0a597c90ec73b4e0c1a3ee8869d9c48ef12aadeb1d8117416abac2acf73fb01", &(0x7f00004bb000)="c4599bcd48f8b3979981c7d4885912dfc73dd01afca48a3db0f149eacdec52341a039200899a506602c67cb5cb2e5ffdf7fca0eed4532afdd80f7a4ecf7bd62f7551a6cffa1b423653708212deb8c0f378a02956b2b93313c27ecc6757982cf65773e9c2f457e1e16e958e2dc5b4ccc5909a22477dc46da2c498edb82a543e6ef8ea33c4b3e1275d65ba68e1dba04b3a7742f13ff761e61b1d04b26a4074e1c9dbfb96a94e72e873c6880c21caafb8a4a0b96aa2bbcb895a3dc2e57409ed7daa8f93b70e5c4d2b5351d2b01ab036bdaaae285aaeafc08e2394bb61672bbee7c8e0ea5c2ecc007e951001e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x1, &(0x7f00009de000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f00000a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, r6}, 0x2, 0x5, 0x401}, {{0x0, 0x0}, 0x0, 0xffffffffffffffa3, 0x0}], 0x30) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000046000-0x8)={0x0, 0x0}, 0x800) sendmsg$nl_route(r1, &(0x7f0000fb9000-0x38)={&(0x7f000034c000-0x1)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000568000-0x10)={&(0x7f0000b87000-0x14)=@getroute={0x14, 0x1a, 0x400, 0x7, 0x0, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eb3000-0x4)=0x0) ioprio_get$pid(0x3, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e5c000)='/dev/dmmidi#\x00', 0x4, 0x141402) bind$nfc_llcp(r1, &(0x7f0000be8000-0x60)={0x27, 0x2, 0x9d, 0x7, 0xffffffff, 0x81, "126cd8f12da99e8c19ce4e701f160253e877daf686cfaa289cb87946589f5cdb468e2c38fd4c0f4ccfa03b498cbf610250fc55d2284b78acff812acaa136c1", 0x7c}, 0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000500000)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_dev$usbmon(&(0x7f0000a7f000-0x7)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000001b000-0x8)=[0xffffffffffffffff, 0xb459]) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00009bf000-0x30)={0x7, 0x5, 0x1, 0x100000001, 0x101, 0x7}) 2018/01/16 22:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x43) getpeername(r0, &(0x7f00008d3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0x2e) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000951000-0x9)='/dev/vcs\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000669000)={0x1, 0xbf3, 0x100000000, 0xb29}, 0x5) recvmmsg(r0, &(0x7f0000592000-0x3c)=[{{&(0x7f000002e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ced000-0x10)=[{&(0x7f0000be6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e0f000-0xa8)=""/168, 0xa8, 0xfffffffffffff53b}, 0x5}], 0x1, 0x12002, 0x0) fcntl$notify(r0, 0x402, 0xa) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003e1000-0x4)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/16 22:33:57 executing program 6: r0 = memfd_create(&(0x7f0000f4d000-0x19)='{em0eth1[trusteduserem1]\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x0, {0xa, 0x0, 0xf17d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000045c000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000ee5000-0x4)=[r2]) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x8000) accept4$packet(0xffffffffffffffff, &(0x7f0000945000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d79000-0x4)=0x14, 0x800) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f000031a000)=[{{0x0, 0x0, &(0x7f0000f8e000)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x4}, 0x0}], 0x44444444444464d, 0x0) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcf000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00004d9000-0x4)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b28000)=0x0) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffd}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000004d000-0xc)={0x0, 0x1, [0x133]}) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002da000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc1000)=0x4, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c12000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000067d000-0xb)='/dev/hwrng\x00', 0x8000, 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_procfs(0x0, &(0x7f00005fe000)='oom_adj\x00') chdir(&(0x7f000063c000-0x8)='./file0\x00') sendfile(r1, r1, &(0x7f0000546000)=0x0, 0x8000000026) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000092f000-0x4)=0x1, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000af8000)=0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ef5000)=0x1f, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b2000)={r1, 0x28, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db5000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000bae000)=""/252, &(0x7f00005c5000)=0xfc) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f18000-0x42)=""/66) 2018/01/16 22:33:57 executing program 0: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xd0)={r0, r0, 0x100000001, 0x400, &(0x7f0000001000-0x7d)="5271731f1590d2a68ad18fc2814b912fa36eb3ee3894b85f4d242b7a6f7e18be5c8ee96ea5ec8e5085ee2d3ea9c93b10c775b8440efa06925475122cc070b822cd582c2f9a6d1efed1d560a8805b1bb65a3ffc3e81f29ec27d140526f84e27ea049ad1e413246cab7419538a54cda80cb2cdebcb4c861c7a4a51626d16", 0x4, 0x5, 0x0, 0x16, 0xffff, 0x9, 0x0, "d07b0cd42522a4f09f02fd4cf2d50db013945f8f6226bf969adafd2206e65123264183f6fe20d40d2c8b7fb9ff276e4b1b6d4f86c4ed17712b1570d9c79c9cbf0cb28da69cf5f655fc6c18d99e449d98dce637912480276d18b8cd49187fc34b37f27adab224958cf8808e4ff1a8353702e121b64e01bf897952ae3c35c36bb0ca197fe5cb4ea6bb783fdb346fe8d082fa6559184d19559bbd0e69179cd5b81005414089b6ca5fa4"}) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(0xffffffffffffff9c, &(0x7f0000570000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0x2e) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000759000-0x8)='./file0\x00', &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00002c3000-0x38)={&(0x7f000014a000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000759000-0x10)={&(0x7f0000759000-0x1b0)={0x1b0, 0x22, 0x9, 0x7, 0x0, {0x1, 0x0, 0x0}, [@typed={0x8, 0x4, @void=""}, @generic="54946f3435763aca431b87b41587a5a674091c1a67ef5b562b4930d4143517ca47a846885c3d62fea1ac0281d4d4c345476753f0f881bbbf73ee2a9f75d8fd94d38e5f6279b77fdaa2eb7b6ff4be49c3b590a6f83c892a684c2467b462752700b38f297bbbaef789d8a222a911a6ac7a9fac49e398b025f033aa55cf20f693c29ed425d5a1f55e5c8d1ffa401f72283e89af70bc88e0db762db122880210aa9686f2adee7306b501e1ac764bed6ab7ce705ab32c89dcce9b36ed620ab7e550268e230836b9be1dccfa3853e823", @typed={0x8, 0x53, @void=""}, @nested={0xa4, 0x61, [@generic="289208f885dc3e08f2e9af196924ea1ca581ed5059933ef60ac917ede628d5e2fad952f123391acdb1623371db3d6aef45ee4d9aa5a1176326d81b85d9f9797af99920a493d186f65346d639a91df8a0", @typed={0xc, 0x55, @uid=r3}, @generic="b0ae7281967fa6ab6395613efb7a9a6e6fe80adf15cca752a635af838ddae53380821712dfbfe5ceba79f7c9996d4e41e793ad83cc7453e8068b7673f07eb97be3e7a3"]}, @typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000758000-0x20)={0x0, 0xf001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4200) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000)=0x2, 0x4) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setns(r0, 0x8000000) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000033d000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000865000)={0xce, &(0x7f0000bda000)="462008a92a9064891a69e0efa3a57c15a640a48fae45848564357157b6fee27068111c351fe8b538c4f2c0a90ffca8d36303f1deb982fedcdc0fa36b38892ebe5ee696d308c7a4b75bdb13586b28486ba1b27f5fa6d8f9dbb09202f5d7f0fb122b377b98a9fd4a85a1ffb4174ac86697231de56e9584fbe4c9cccb6d3133c7770454d71712ef344db6030b51931186222fcce7aa63e2ea68b621751113316055207a50b2a29c2dcc5eadb05e4c0bdb4c13c132c13da0d84d767d7d58bedc8ed9dba2e7e1c22233f15324cefcf38a"}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) readahead(r0, 0x100000001, 0x3f) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/kvm\x00', 0x115042, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f0000a66000)="7ba67486c5dae2b35323b4ac2f1cd7cfefef7010c1b163767ac232b404c7371045940d0b01b310d604288971d34a7f7139d295fb55277a0c9338122a34e1b152f8da2444c47437c2bc95726abceed4b872b41c6beb4c69a00bfe09166b8e92496778787b4419aebe99e03e2f8433f2ad6daf4f25d4c046197246e7c3eaf3") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) 2018/01/16 22:33:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000000000)="a3", &(0x7f00002dc000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000e31000-0x1)="") pwritev(0xffffffffffffffff, &(0x7f0000c6e000-0x60)=[], 0x0, 0x0) 2018/01/16 22:33:57 executing program 3: 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) pipe(&(0x7f0000a89000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000f65000-0x7c)=""/124, &(0x7f00007d0000)=0x7c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000ac4000-0x78)={0x1, 0x7fff, [{0x0, 0x0, 0x0}]}) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x18, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = syz_open_dev$amidi(&(0x7f0000697000-0xc)='/dev/amidi#\x00', 0x7ff, 0x101840) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f39000)={0x0, 0xfffffffffffffffd, 0x40, 0xffffffffffffffe0, 0x45, 0x5, 0x1, 0x0, 0x7ff, 0x1ff, 0x1, 0x3}) 2018/01/16 22:33:57 executing program 4: link(&(0x7f0000939000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00004bf000-0x9)='/dev/sg#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = msgget$private(0x0, 0x9) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000b16000)=""/0) syz_emit_ethernet(0x3e, &(0x7f0000f15000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x9, 0xffffffff, 0x7}], {0x8100, 0x100000000, 0xc177, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 0x1, 0x2f5, 0x3}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c2e000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x501140) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00004f0000-0xa)={0x4, "64640d7e0cdf"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c9000-0x4)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r2, 0x541d) accept$alg(r5, 0x0, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000ba4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000183000-0x6)='vegas\x00', 0x6) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000274000)='/dev/dsp#\x00', 0x100000000, 0x8200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009aa000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093a000-0x4)=0xc) getgroups(0x8, &(0x7f000051d000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f9f000-0xe8)={{{@in6=@loopback={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00009f4000+0xda7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009be000)={0x0, 0x0}) getresuid(&(0x7f0000214000-0x4)=0x0, &(0x7f000027e000-0x4)=0x0, &(0x7f0000e08000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xc) r10 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) stat(&(0x7f000017f000)='./file0\x00', &(0x7f0000896000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) getresgid(&(0x7f0000993000)=0x0, &(0x7f0000e3c000)=0x0, &(0x7f0000098000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000024a000)={{{@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}, {{@in=@remote={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}}, &(0x7f00003c8000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00009df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003aa000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e57000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) stat(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f00009b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d93000)={&(0x7f0000b2a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec3000-0x40)=[{&(0x7f00001fd000-0xe2)="44bfa1907ab78f5a68e1c22b5c15fa16747a43e1b15a7a0828f56e1aa15b92d421e332560874e2b18a56424b58ad9ede5b28a442edab794a5ed2cbb945db756439f9f21b131955348a57002de7d174449778ec21c249e939b0cd3f60786b0c08ad5046833d7f8e9eb3a2c09993f00a10b81dd781f5de928ae9fe18ec96636b4f81936437391730774d471effd7643fffbd9428a0ba0fb6f6c3de00229439c09384ae5925dc438a4a302e341a45ed02a92d6613781f70aab2bcdbcd340112d5d01162e0fae620121d477ca3dc883dc6c4c98469f4dfc7a9acd165ef79b7b7f33f46f0", 0xe2}, {&(0x7f0000fbd000-0xb4)="7dd5cbf2194be8215eb1deece2fbe6d1ec21e80c6509f01a3101d795c488ef508cc984a26b60e3b20ce315d6e62941a49758a6e60d8b89b4000cfff1bfae12a46569082b1af5d8e2450b625a3d06dd8baea4752963c65d036a7de1fb29fa07367c581f869fc8241ab240d2d993eb6c1564f322827f4650f92c6fae9f498fc1f939eb3e95ac0e6ffb62f8de68862fbdf2bd58919dec0e77a2917cea4001a9462c91a3c97442659862fa4f1409b5ae414f418888a1", 0xb4}, {&(0x7f0000b44000)="198b5bdf97d2ac9c036116a538757dfc0c8d4e7938b7080dc80a790d728b9987acfd2d7835b14c07e8a80d128522dc6ac5259bb13c54f42e85a55b1d1d9d574feddad6c6daf45e8427eb1c", 0x4b}, {&(0x7f0000d15000)="f33156890b4b9280a1c1f723a086bfeb2403cbc8e932ac7bfc25beb66d8a6984e201ec53e2bda377e840b77c50c2fc8fc9ce9dd215c801de7c906479534b2013ad02a64d7adbdd7299c475bf674bd59a32d7a32f4093bbafa41268728e0b619223c412fa572871cfb316075eaa68d953d04d902246d4f7271e7f977a5dc4736f515ff9c398eaefa705e0f13ee391de954fe7dc69e0474900a4e94a8aedd3cb35bed7ec7a", 0xa4}], 0x4, &(0x7f0000436000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x20000014}, 0x40) r22 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r22, 0x89fa, &(0x7f0000788000-0x77)="5d34299df52cbddd99d55ec78588ef5a46e9b558c406994b0ddbd810734c0b586245a0cb1c41d7e709027e94dfd793866971e1e6124ab1b2c2fca38a7be53c5e03a066178636de02cbf5050a559d9d8d7324dfe6ee4cda8edb3cb15163994e53e029568e59ce52eb1ebc1511f0df4a83e5b9c7ebeb865d") setsockopt(r22, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r22) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000f000-0x1)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x2, "c76a"}, &(0x7f000000e000-0x4)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x1f, 0x4, [0x3, 0x3, 0x2, 0x5]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 22:33:57 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006ef000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057e000-0x16)={0x0, 0xe, "1a4a4873020049db257ae47d6cf0"}, &(0x7f0000e4f000)=0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000693000-0x18)={r2, 0x4, 0x30, 0x7696, 0xf65}, &(0x7f00000df000)=0x18) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) bind$alg(r1, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f00005f0000)={0xa, 0x2, 0xc5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xe22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000415000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000804000-0x40)={0xcc00000000000000, 0x4, 0x7f, 0x2, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f0000816000)={0x1f, {0x400, 0xffffffffffff8001, 0x1000, 0x6, 0xfffffffffffffff8, 0x7}, 0xf6}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b2c000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000186000)=@assoc_value={0x0, 0x0}, &(0x7f00000b7000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f30000)={[0x0, 0x4, 0x5001, 0x3000], 0x2, 0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f5000-0x8)={r2, 0x5}, &(0x7f00003d3000-0x4)=0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00005aa000-0x4)=0xfffffffffffffff8, 0x4) shutdown(r0, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000a15000-0x32)=""/50, &(0x7f0000cf2000-0x4)=0x32) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000303000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ba7000-0x4)=0x3, &(0x7f0000dfc000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x7}]}) flock(0xffffffffffffffff, 0x0) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) r1 = dup(r0) syz_open_dev$mouse(&(0x7f0000583000)='/dev/input/mouse#\x00', 0x7f, 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80800) 2018/01/16 22:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000046c000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000732000)={0x10001, 0x0, 0x10001, 0x5e4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000644000-0xa)={r1, 0x80000000}) 2018/01/16 22:33:57 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00009b9000-0x611)="d1", 0x1) shutdown(r1, 0x1) close(r1) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000017000)='/dev/audio#\x00', 0xff, 0x200) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000016000)=0x81) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001a000-0x30)={0x44, 0x0, &(0x7f0000019000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000001a000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000005000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000012000)=[]}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, r1, r1) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/dev/sequencer2\x00', 0x200003, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) r1 = semget(0x2, 0x7, 0x4) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000b06000-0x40)=""/64) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000890000-0x4)=0x0) sched_setattr(r0, &(0x7f00000b4000)={0x30, 0x7, 0x1, 0x1ff, 0x80, 0xffffffff, 0x7, 0x5}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec2000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000343000)=0x6, 0x2) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00004dd000)='/dev/midi#\x00', 0x7, 0x8000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000bc9000)=0x1ff) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lstat(&(0x7f000043a000-0x8)='./file0\x00', &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000205000)={&(0x7f00007cb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000071b000-0x10)={&(0x7f00008f2000)={0x1344, 0x27, 0x0, 0x1, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1d, @uid=r1}, @nested={0xf4, 0x0, [@typed={0x24, 0x3, @str='eth0S/selfvboxnet0-em0^em1+\x00'}, @generic="095ca6afa480a138c6ac015e02233ae20468576ecad205d3aa99e13afe7bb6297935f34241baddcc77a2a15be227601245fe76e9a6091a3c83f283675b276f4234c59efd0491cf8d39913e22f3d1cd042da1a6475d25fd90298f99632a18b0bf9b12eed36a7c077eeff7133f567e619f70c860bf8c496c01e1d9588f275863d054172d199227eca925b025a8d2dce366dcab8e47965300d55d52af5ad126f02022a31e5f5e286a481964603511d57be55561aec55cdd0d970750b8261444b34c86280be8094dbc556e84"]}, @nested={0x1230, 0x92, [@generic="025e9d8794b0d060200778cb2dc7575f8570935dad91612c3ef9", @typed={0x1008, 0x3d, @binary="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@generic="9c210fe4029664b7642de424c87a62f7d1080f012314592f6f13881ce5a597d8245436ce6c352a97d9f8f90dea1c7b37aa54326070069f8929295c456e2d9a99c93cd3623876bec7095da05c07777f3addee52b61719603eefa1d88821349e058d68081c199b22951e1f4966a6c57009898bf3e007e0679807c010a432357fbe49e0a0ca827517ca33c5efb8243ad164daf25bc1954e9917b63013c62558", @typed={0xc, 0x32, @str='\x00'}, @generic="22ca2f3d1d3fb92f1595a674edd0a607ed3363b27d6e5a23a314e6777505f29a52bf39dc123c627b77014eddd987fc5c0ea7f10f08d3525d053f577fb2ce3d47b50a75124be01557e888589e637958ec711161ae6e71aa2301ee6d78ffe96dc316cc322ef90174dc8596090650e5c546a372", @typed={0xc, 0x7e, @str='GPL\x00'}, @generic="8733f48a92c06ef2096f5aff949ac8984e08fda82368416a563a8550091ab9f276ca0777131fd469524889c7f3d12e71828de3e7c0f5a6f25579646acc5af5351431dd7aadd4701f7ca0bb9cd8e0a6849621cafecbaa1f734c079a86af7a5084da554519a7eb445a8a417356893cf868c9c0607aa699659390", @generic="928e19076235391366dd2cb982072fb64b983ab5ca101b2b61fb5c50eb402dbed6335a15f2f7314a2eca731195e43ae238b6249eed4083ab260d26642a5aed4b80eec02963596967b9dad6eddef51e159b41caabec4d406454aab910b6f400da95f607a743a9e046"]}]}, 0x1344}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 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) write(r0, &(0x7f0000c5e000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) [ 85.062012] binder: 12822:12823 ioctl c0306201 20019fd0 returned -14 [ 85.128602] binder: 12822:12841 ioctl c0306201 20019fd0 returned -14 [ 85.162091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=12849 comm=syz-executor3 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2005, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/01/16 22:33:57 executing program 5: r0 = socket(0x1f, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) connect$pppoe(r0, &(0x7f00007ab000)={0x18, 0x0, {0x0, @random="5353b3936318", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000713000)='/dev/ppp\x00', 0x248000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f53000)=0xc) r2 = getuid() stat(&(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00007fc000-0x8)='./file0\x00', &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000795000)='./file0\x00', &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c3000)={&(0x7f000096b000)='./file0\x00', 0x0, 0x8}, 0x10) r8 = socket$pppoe(0x18, 0x1, 0x0) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4c000-0xe)='/selinux/user\x00', 0x2, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f00001e2000)='/dev/dmmidi#\x00', 0x20, 0x100) r11 = openat(0xffffffffffffffff, &(0x7f0000c67000)='./file0\x00', 0x42201, 0x2) r12 = accept$netrom(0xffffffffffffff9c, &(0x7f00005b8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003d2000+0x9e7)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000095c000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) r17 = syz_open_dev$sndctrl(&(0x7f00008c1000-0x13)='/dev/snd/controlC#\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000e97000-0x38)={&(0x7f00007dd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007a1000-0x30)=[{&(0x7f0000349000)="5949d6134b6c5ff261cb8ce3dcc8846834481a1c8a0e8c9b87e54ce5dccc614ae6d243b84aa96e218bf56d62f83718736264d537cb4e0dff81ea7df1c8b630bf6abff4526d53a9131308a666fb0e72873e8287c9b490cfc87acba206d8e4ebf8d291c03f0e061c632e5f855b8e085dd8970a68d20018aa", 0x77}, {&(0x7f00002b3000)="d1fb6b60be696dc0d6b246397b64085c306d433a2d399a2cb901f135bfe4778b0c57b7b24684a0b38bb77bf26be671e595e9ac58cdff2463452a3d6adca255ba82e6e4e01114547fe21483184b34cca84331ad548304f5f22ee54ac22ad61f0d126c18f688f0a3836ac7c210f312d702537001d1bad6a4b40446422425728702ae36dbc465eaeaf376bd914099f1813c122f3804c913d999993170b67f65755c746f6f3c3ea9363006f172700d19d763029e46f7fe05b0c3c8ee", 0xba}, {&(0x7f000008e000-0x1000)="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", 0x1000}], 0x3, &(0x7f00001dc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}], 0xa0, 0x48080}, 0x40) uselib(&(0x7f0000b8b000)='./file0\x00') 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00003c2000)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x2) accept4$alg(r3, 0x0, 0x0, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r5 = shmat(r4, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r4, 0xb) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000461000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c39000)={r1, 0x1}) r2 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prctl$setmm(0x23, 0x7, &(0x7f00007a7000/0x3000)=nil) r4 = syz_open_dev$mouse(&(0x7f0000ce7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000744000-0x40)={0xd84f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r2, r3) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e0c000-0x8)={0x0, 0x0}, 0x7, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d47000-0x9)='/dev/rtc\x00', 0x600200, 0x0) timerfd_gettime(r0, &(0x7f0000618000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = add_key(&(0x7f00002de000)='keyring\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ceb000)="70424219b7debf217d2cf56820a2f3f5d979ca5940c8c1804989e069a6e4b9cd6363d4f3d1f9dd51b462694e7ae7aca9801d698a8ecd7c5903793fe5", 0x3c, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/enforce\x00', 0x4840, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$keyring(&(0x7f00003a4000-0x8)='keyring\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) bind$inet6(r2, &(0x7f0000120000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000166000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00007b8000-0x2)=0x8fb, 0x2) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f00006e2000)=@l2={0x1f, 0x9, {0x1, 0x5, 0x5, 0x5, 0x3, 0x7}, 0x7fffffff, 0x6}, 0xe) r1 = accept4(r0, &(0x7f00000a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x14, 0x80000) bind$unix(r1, &(0x7f00007bc000)=@file={0x1, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000a7f000)="", 0x0, 0x0, &(0x7f0000d9a000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/16 22:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/mixer\x00', 0x443, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a13000-0x4)=0xc) getresgid(&(0x7f0000abb000-0x4)=0x0, &(0x7f0000596000)=0x0, &(0x7f000027f000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000671000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/kvm\x00', 0x181000, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000718000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b23000-0x4)=0x1c) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000623000)={&(0x7f0000da1000)='./file0\x00', 0x0, 0x18}, 0x10) r8 = timerfd_create(0x7, 0x80800) r9 = accept4$alg(r4, 0x0, 0x0, 0x80000) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r11 = syz_open_dev$audion(&(0x7f00005b6000)='/dev/audio#\x00', 0x7fffffff, 0x84e00) r12 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ada000-0x4)=0x0) r14 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$tun(&(0x7f0000c8a000)='/dev/net/tun\x00', 0x0, 0x200002) r17 = socket$inet_icmp(0x2, 0x2, 0x1) r18 = socket$bt_cmtp(0x1f, 0x3, 0x5) r19 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r20 = epoll_create(0x6) r21 = socket$can_raw(0x1d, 0x3, 0x1) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/validatetrans\x00', 0x1, 0x0) r24 = gettid() getresuid(&(0x7f0000af8000-0x4)=0x0, &(0x7f00008c3000-0x4)=0x0, &(0x7f00006e8000)=0x0) lstat(&(0x7f00009cc000)='./file0\x00', &(0x7f00007df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316000)='/dev/ptmx\x00', 0x4101, 0x0) r28 = socket$bt_hidp(0x1f, 0x3, 0x6) r29 = inotify_init1(0x800) r30 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c58000)={0x0, 0x0}) r32 = fanotify_init(0x43, 0x800) r33 = socket$llc(0x1a, 0x1, 0x0) r34 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000d63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000765000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000e43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() r40 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000abb000-0x4)=0x0, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c30000)={0x0, 0x0}) r42 = gettid() r43 = getuid() getresgid(&(0x7f0000061000)=0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f0000386000)=0x0) r45 = syz_open_dev$sndseq(&(0x7f0000254000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r46 = accept$unix(0xffffffffffffff9c, &(0x7f0000f49000-0x28)=@file={0x0, ""/38}, &(0x7f00006cb000-0x4)=0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000095f000)={0x0, 0x0}) r47 = dup(r22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000095c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r49 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fa9000)={0x0, {""/7}, 0x0}, &(0x7f0000be7000-0x4)=0x10) r50 = openat$audio(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/audio\x00', 0x80, 0x0) r51 = syz_open_dev$admmidi(&(0x7f00002a1000-0xe)='/dev/admmidi#\x00', 0x8001, 0x0) r52 = gettid() getresuid(&(0x7f0000584000-0x4)=0x0, &(0x7f0000199000)=0x0, &(0x7f0000399000)=0x0) getgroups(0x9, &(0x7f0000164000-0xe)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r55 = socket$nl_route(0x10, 0x3, 0x0) r56 = eventfd(0x1ff) r57 = socket$pptp(0x18, 0x1, 0x2) r58 = openat$dir(0xffffffffffffff9c, &(0x7f0000623000-0x8)='./file0\x00', 0x100, 0x20) r59 = mq_open(&(0x7f0000f55000-0x2)='-\x00', 0x2, 0x0, &(0x7f000021d000-0x40)={0x81, 0x1, 0x101, 0x4, 0x6, 0x7fffffff, 0x1, 0x1}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005f3000)={0x0, 0x0}) r61 = gettid() r62 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0xc) r64 = open$dir(&(0x7f000047f000-0x2)='./file0\x00', 0x2040, 0x22) r65 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f7000-0x10)={&(0x7f00009b2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r66 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r67 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r68 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000094d000-0xe)='/selinux/user\x00', 0x2, 0x0) r69 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/vcs\x00', 0x200000, 0x0) r70 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aea000-0xd)='/selinux/mls\x00', 0x0, 0x0) r71 = socket$inet_dccp(0x2, 0x6, 0x0) r72 = accept$ipx(0xffffffffffffff9c, &(0x7f0000738000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0x10) r73 = syz_open_dev$binder(&(0x7f000076e000)='/dev/binder#\x00', 0x0, 0x2) r74 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abd000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r75 = mq_open(&(0x7f000052b000-0x1)='\x00', 0x40, 0x2, &(0x7f000048d000-0x40)={0x401, 0x6d, 0x0, 0x1, 0x8, 0x6dd, 0xff, 0xa22f}) r76 = openat$dir(0xffffffffffffff9c, &(0x7f0000629000-0x8)='./file0\x00', 0x400000, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000511000)={0x0, 0x0}) r78 = socket$nl_netfilter(0x10, 0x3, 0xc) r79 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000113000-0x4)=0x0) r81 = geteuid() lstat(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000f64000-0x150)=[{&(0x7f00003e6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000067e000)=[{&(0x7f0000907000-0xe1)="de5e9f0cce01a0ece92c24b4cbc3e50d403964987dfca35df67d7120cf3a31f4dd3183b98772f796dd45b4897f6fd7badbee6a5c796abc1cee6e767e55639e5047cfb3a02e3f1fb47776caa113ccee5e35747c9a56899dfb082bed98920c1876ebd8b9f95b1b888bf6fe1923cd4e74ee198d03f174584e3a25d997acb4cbb16e7e64f506203a409969b406fc557c8252c668f42ab4a2829121fc48ce62f78cb27a532f5f032fab93816774627e8c002920650cc5f7c2db4bad6bc15517a313f971681f873010c020153c7ab4227ab17d5cad62f3dec6ccba375ea3d35eb223a4e5", 0xe1}, {&(0x7f0000ded000-0x16)="02803b93b884224302c7dec470343652c15ca981dda4", 0x16}, {&(0x7f0000051000-0x16)="ecc53428c3a21474bd72e36f4026f1aa4773a4957a6c", 0x16}, {&(0x7f0000dc4000)="815530e53142fc164d55ef82a731283974593b210ec4c7", 0x17}, {&(0x7f0000c0d000)="00dacf5899a18b34296bf5969e977093a389121b2e3cf6a17f2e80b7400cdb2a977f0b9c45c8b905c53548e62470e104626eab728ddad6e45e52cbc4dc1ff9688756cd5b04d3f0b92556b66a152e6c3500769e8076d2578f3e0e1addd6c19c746788c78aa688590183a5a3b98f9a5a6fbba048b23f86282b410123cf26e91811a8daa23e1c8ecb376f17b1806d130aac76e690bd3e", 0x95}], 0x5, &(0x7f0000a1f000-0x140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x140, 0x40}, {&(0x7f0000488000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000616000)=[{&(0x7f0000140000)="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0x1000}], 0x1, &(0x7f0000bc0000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x20, 0x44}, {&(0x7f00003bc000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000046a000-0x10)=[{&(0x7f0000503000-0xfa)="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", 0xfa}], 0x1, &(0x7f00004eb000-0x38)=[@rights={0x18, 0x1, 0x1, [r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x38, 0x0}, {&(0x7f0000e0d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e26000-0x80)=[{&(0x7f00002fd000)="60ddeea6ef5d4a7e5e9908803b5ef0895120d69cfdea86efd4551409dea075fcf6200d38e7", 0x25}, 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{&(0x7f0000a50000)="d581093d3a660b4a4df2927db3cc575df1377884b60f3a69fa2b76cc5a1dc208a9c362e1345f0c9f45b4b143085ede233fa1549cd95fadc22752b10fdda55730b5bac11236500d8ff2ed937caacbfb3213488f2852eedb1b61dd282a7a0bf74593ecb38b8452e9fe611a80895e8d15df8a3041cf2b0b8599bafc16333b61a922d6388326c771890727d26fe4255787a6909304b2498591bcfd0b1e2fa3f24f4e2a1a1a060eb2c9e79a399c2d3c00be2ac01b76bceca573bc0543680be99597f69e5fa174fa0ea02efc493118b56981ea4795f3f94a93ef0c4cd17093a5147d8d033452", 0xe3}, {&(0x7f00006e6000-0x92)="df81c31cdbc9b67be38270a7ffebe977d6a67ad434248ec407682c3a21370cc11d07b9620abb0d0e7935dd945a008a0ee634d6d71516eea5680ddc6852d47b4b3da90dd929562d3d4c421916f093427262e1f4d73bec552f3c030a4588be5e797f6f09a7ab9ba4dafd3efe57d358893703f70f27085da8d93069f7461f9fcba5e00f4a5a4d79c09fb5b3b6716854f5d001e7", 0x92}, {&(0x7f000098b000-0x60)="df6e371f7ea4a195de8b48e625c0a72c1592e97a118812aa6cc4a6ca83873eeb73d48d73d13a674d5ced0c25e28b798a0aee235b9b66033a353412d961ad45c95697b2924a6851f2ffe199fbaa8fc9aa19e8386c0ea4eaf53f48660863fd098c", 0x60}, {&(0x7f0000484000)="0a0a562660590453c99cb1e834cb331ebf8fa946e843e6a851153f61", 0x1c}], 0x8, 0x0, 0x0, 0x804}, {&(0x7f00004a5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d56000-0x60)=[{&(0x7f00004b5000)="ce0b91f73c21c0605fd5f8f0924e02063b58ad9488ddf5e6ae0184", 0x1b}, {&(0x7f00006db000-0x2)="bc56", 0x2}, {&(0x7f0000f4a000-0x4f)="7b938cf453a493f2b85ddc0251c52b0dd627ae1f9c6473c3b4b7367e795b067b38bddea3d6299575c2f45fba9910a8eead565908c6d156dca5780f826a621794ebd175f33a85b32b9f732e8b420133", 0x4f}, {&(0x7f00002f5000)="e8909a268b7df15de7d6a51fca1e170597ff4151967fba523402fddf61ac56c82a85178631d9d10d77bd7aa7ad85646555b5bd7167778ccffa9766dd9ecf010bee1615d55d54b2a0e29c0fffde98ab12c8af2d8c5feaa49a20a18c50611ed808157555044c54a2f4b7ccee427efc0659c946742444a4d31130b51d8296bd1d86fa505eec0c1ea9cd62d9552057e0b0609df32ed0378d7b3ed114b9abf2c4043d63be95ab4fd63a98bd3046a7827b165f4a7c23de860df8e70c369a4f667c04caf91e6826dceca109ba", 0xc9}, {&(0x7f0000742000-0x33)="6f3ca31dd5ce70c444f8ae399ad53948ed890a006d8bd8e30523a6ed104181d1a54570de3005fba54dcfac7c2e857e13e7561b", 0x33}, {&(0x7f0000c5c000)="c7450b7893cfdda6e538f23845c13057ee9be52e787854561bfda6274aaf3e58eabb2b481c7e2d5236d875df6400f17986c02d2fe2fba355664deccb0cd969d76b3e32b7e4813f65e09637fc3b950481c732cb162088f04217d66f79b0", 0x5d}], 0x6, &(0x7f000007f000-0xf0)=[@rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x20, 0x1, 0x1, [r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58, r59]}, @rights={0x18, 0x1, 0x1, [r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70, r71]}], 0xf0, 0x4040}, {&(0x7f000035f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000230000)=[{&(0x7f00002f8000)="e497d5145a82f0d3b12b1c272eca16b4c03759ec8fec583544a435801efd42feaf8d7e56a3eb5a701bcd6401bdba15fdc1520759ccda97143e45fa55a5de1709992cf1e417dd1213b6ce4040a8761eb91075fd4dcc50633595bbf2813e62704e87b8ad3561890ca45c196a0b9972a9bd8be79484993e7c7964733478bc5826f025cb989b79f342259ecc89d530b8feaddef7a97775e522153f882b0e1986a4fa54894be6ce02b51ad1d4fc066bf2582bce4fef04dff9ddfcad0828b125f1298f1c85923536cf0ea551ecd7c188856778d7468febf8", 0xd5}, {&(0x7f0000681000-0x51)="7a2820155d6487f4beab6bb88289032ecc0212bcbda3105e871b0fdafa5f989b07179b79d8f8b5b330dd7241fd4773035a5e40420e1bc4bd82b64f0133625ae37fdb130f2a7eb526f06885ffba83108030", 0x51}, {&(0x7f000072d000)="92a70cf2b4b05c0a791ad79c433c152cd51404518fed0a7cca2f08878e22a524bc2044c7b71f018cc1273ce798f25e63c369146bb9a87e60156d65eb5a0cda26f04b570e00ff939880a61e25f1e62b186885e99e9a966b573f8dac04fc938b9cfe6ae2deaf042b2ded3dba", 0x6b}, {&(0x7f0000f57000-0x10)="469581635724c20b1a9f43cf29b572eb", 0x10}, {&(0x7f0000074000)="97ac688e09af3704b9fe25b94b", 0xd}], 0x5, &(0x7f00001e1000)=[@rights={0x30, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x50, 0x1}], 0x6, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r84, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r83, &(0x7f000002b000-0xd8)="", 0x16f, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r86 = epoll_create(0x4) r87 = gettid() epoll_wait(r86, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0xff) tkill(r87, 0x34) sched_setaffinity(r87, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r86, 0x1, r85, &(0x7f000069d000-0xc)={0x4, 0x0}) r88 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000854000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) recvfrom$inet(r88, &(0x7f0000e54000-0x89)=""/137, 0x89, 0x20, 0x0, 0x0) [ 85.192398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=12849 comm=syz-executor3 2018/01/16 22:33:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 22:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) io_setup(0x3, &(0x7f0000e3a000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000165000-0xd)='/dev/input/mice\x00', 0x0, 0x200000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000260000)='net/fib_trie\x00') r5 = syz_open_dev$midi(&(0x7f00008b0000-0xb)='/dev/midi#\x00', 0x3, 0x2000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008ee000)=0x7, 0x4) pipe2(&(0x7f0000e0f000-0x8)={0x0, 0x0}, 0x2) sendmsg$nl_crypto(r4, &(0x7f0000363000)={&(0x7f0000f47000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a1000-0x10)={&(0x7f0000b1a000)=@upd={0x100, 0x12, 0x729, 0x3, 0x2, {{'seqiv(rfc4106-gcm-aesni)\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, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x100}]}, 0x100}, 0x1, 0x0, 0x0, 0x404c000}, 0x4000000) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000061c000-0xe)='/selinux/load\x00', 0x2, 0x0) io_submit(r1, 0x6, &(0x7f000051d000-0x30)=[&(0x7f0000cae000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000afe000)="7595292a929059c018a67034fe8716a6b439a8ee348d543d7c273cfa5eb08a09a232cc470eba878c1a6b41b8ed03132eb54eb4d935936df6bf218382f67bededcdaa5d8609290a21c860f57875601f8b5f0c27a41ad0157a06761be64f3e6a867e39be611c57b96bc12a03cbc8244dae3420fda9c499ab7f77c5804f5905fec222dd42801ca79e43e66c6ee42aa0f95a94ac3a375521e887c200eefb7e3871bb0f4cee2dad27928eff", 0xa9, 0xfffffffffffffff8, 0x0, 0x0, r2}, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f0000960000-0xd8)="b0d4c52e402c6ff11514cc8846f7db26e267f0a331dcc90fbd832bf55f02fcce1284fb9c80c561bc6412316962ed1d0fec4bf38745170996681743a0aaa3088ba9717edaac918b32a5982ac59597efc746919561208cd66a31b7a59fe7c2330a7f1a3cebe68d754e5344f715ff3dc03deb374a7c7fa072c8fbc0e8b6e9b123b40cf1669e99b2bfc67cda16a4f9190253a6af998af1ace2b586c88531f8627ac5133fa6e79507550154de06e454a57888e8b1bed59ad78bad91431031dcc62734aded5263072b5df30296150d6ac9303f933f924b44f55e04", 0xd8, 0x7, 0x0, 0x1, r3}, &(0x7f000080c000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00006ac000-0x44)="a94a39861ef5c2dd74f90b63a0ffedbac378818bc071dc50ed59bd3df34d9d2ad8a3febbb43b7a656773ab89707a2fb6104c11783cf67ca6c9b65ddc8679901b229d75b1", 0x44, 0x18, 0x0, 0x1, r4}, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000c21000-0x95)="e1f426f4369cf38d504277015894e80a787c444dec67b5b1676ae275413e4e0460239494dfaefc94830dbe13cdbc7d0043b9164a560adb897173da14c7fc0bdf2cacc36782e9339a6d1b52a5261cad234d71ef663784981d672b8870404b26e27efcd2c22f1d66995137e49fe88b7f49a2c7af6254479c827ea0912ea6eb29709b0b9a91ca07c0248aff1611312e65cd2c3ccaabec", 0x95, 0x7, 0x0, 0x1, r5}, &(0x7f0000d4a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000ef2000)="d1a17437830d1f13e3e9d359c35b2dae85d39b78f14950cf870c5f2a64e151dea120db4a249a538a63eb4a51d7ff75f046d7f228986d7f06466cd14e0014cfcb4e31a520507bb073614169eaaf5c1c260b308b9eb3362efbe5808d010567e4250e", 0x61, 0x1, 0x0, 0x1, r6}, &(0x7f0000cac000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffff9c, &(0x7f0000ad3000)="b233555bab4d36307da91b5156cd7559320e13c1e623af2cb35eaec160458ac4e6fbbf6c70a9b577b5e5ebcb49995f64fbcb263037cf0564a825a267d24509b68e9ce74535e3253f5c4bd15567c53d45df", 0x51, 0x101, 0x0, 0x0, r7}]) sendto$inet6(r0, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fc7000-0x8)=[0x10001, 0x6e4438d7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) write$evdev(r0, &(0x7f0000fc6000-0x18)=[{{0x0, 0x7530}, 0xffffffffffffff28, 0xffff, 0x7fffffff}], 0x18) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/01/16 22:33:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:57 executing program 0: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009d6000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/vcs\x00', 0x3a3182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x15000, 0x4, 0x9, 0x1, 0x0, [{0x6, 0x1000, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffffffff01, 0x4000000000000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8001, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3a}, {0x4, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xf7ad, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f7}, {0x5, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x80000001, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xa62, 0xfff, 0xba7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x3, 0x2, 0x193b, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x78, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc693}, {0xff, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4a8}, {0x7, 0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xc2d7, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x517f}, {0x10000, 0xf4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x8, 0xfae7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xdab2, 0x7ff, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x36da06e8, 0x6a, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x100, 0x2, 0x50, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x293b, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}]}) 2018/01/16 22:33:57 executing program 2: prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001c4000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/01/16 22:33:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) sync_file_range(r0, 0x3f, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000001000)=0x0, 0x8001, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="737143e3291c2240b134eb5a81dcabcfe27c56215a64176edd485bb014885a979748067804802ef938bf72e76ecefca62d8c096e5a1218d6e8d4b01e5845f1e4656a9d853fc7ebf01f872aedad753849c1f16d62904ac2acc99427940f21960a9227df90a0c9ff5536528ddf1043191733dd70f56299f2a5f09ecd97114c2ed65f3cab52bfc7d82da1752e3672c56ba48cb1ace6a4e8ef78851cf74aab764d175adc2be72d0d0d3b121102514c32b70a09ff583b7dce7f5b13381857a27fd27215652ac95963ca2657b0020e4708d03fc3b85d13ab59f836af4bb4a6dce1f473c9bf530e0873c7ba14", 0xe9, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x2f10) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x7f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x0, 0xd6, &(0x7f0000004000-0xd6)="6b38289af999f428e83991b57c0a527dde7259cef9a85612e102d426cc59963c08966b3d96ba7bc362e9fed7fff08458acaf969e154e3c9136b0c609d41b5e9ebf29876810c005fd82d7098b70ff4beb7b37677e17489374cef2fcded6deddcafd2121bf4439573bc538dddd0b84093fbdc0f4c1886a87ce3f528a5107d759d312ce1b34eee35f2a020ffa132d2c3141a7489d9821a564ad479647e3fbcf745fa49fe54a6d214906d35a17c22d272c39dc08d66c42a722d3f22110c04815c0bfc5abf283aede33bb6711b0b8225fd950c1744b28b424"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000)=0x4, 0x4) fadvise64(r0, 0x0, 0x3, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000006000)='./file0\x00', 0x105) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000007000)={0x106004, 0x103001, 0xffffffffffffe133, 0x1, 0x5}) fgetxattr(r2, &(0x7f0000002000-0xc)=@random={'os2.\x00', '/dev/vcs\x00'}, &(0x7f0000006000-0x4f)=""/79, 0x4f) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000008000)={0xe0, 0x8000, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000000a000-0x35)="047647eb7d3589af84a2beb61928dd17ac9fc6ff0861fabf3e860bdf35a8eef9e19bca4eb236774c3385304f7f345ac5d7a3568a36", 0x35) 2018/01/16 22:33:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r1 = semget$private(0x0, 0x7, 0xfd423b498dc214a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000006000)=""/123) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) socket(0x1b, 0x0, 0x7) 2018/01/16 22:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac6000)='/dev/usbmon#\x00', 0x1000, 0x101) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ab8000-0x40)={0x4800200000000003, 0x6000, 0x8, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000002) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/16 22:33:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00006ed000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) syz_extract_tcp_res$synack(&(0x7f00008c8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000164000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$amidi(&(0x7f00004ec000)='/dev/amidi#\x00', 0x0, 0x101040) write$tun(r1, &(0x7f000026d000-0x111)=@hdr={0x1, 0x87, 0x1, 0x7f, 0x5, 0x101, @ipv6={0x8, 0x6, "9a8361", 0xdf, 0x2c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x3, 0x0, r2, r3, 0x6793, 0x0, 0xe, 0x2, 0x6, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol={0x0}, @fastopen={0x22, 0x3, "f6"}, @timestamp={0x8, 0xa, 0x7fff, 0x2}, @mss={0x2, 0x4, 0xffff}, @generic={0x4, 0xd, "141b1a2731d43375a0bc2c"}]}}, {"5a66779b653dcd9997fd79f78848457ec0dfc343cd0292c0cd3a6cba7a8a038fea456322fe8e396a9c9d3af1747ff12a80668d3554154e0712e2c7a4fba334ef11e5d81214aed692b0dc69d8ecd553597ba269bd098846afe34eb1e4d915e4107a34580f95e189ee2be1d2be4d24912c66ec297f71df22779f21e62c291c2ec6d673c5f480d745295a9c8a7b89eb7269bdc27e5a44d16f033115c477aff8552b1068cfcf75e815"}}}}}, 0x111) 2018/01/16 22:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) rt_sigpending(&(0x7f0000878000-0x8)={0x0}, 0x8) r0 = creat(&(0x7f0000c20000-0x8)='./file0\x00', 0x90) mq_timedreceive(r0, &(0x7f000007b000)=""/12, 0xc, 0x3ff, &(0x7f0000cb8000)={0x77359400, 0x0}) 2018/01/16 22:33:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000003000-0xd7)=""/215) 2018/01/16 22:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x8000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000b4000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000e86000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000079f000-0x14)={r1, 0xffffffff, 0x4, 0x800, 0xee, 0x7}, &(0x7f0000966000-0x4)=0x14) 2018/01/16 22:33:58 executing program 5: seccomp(0x4, 0x4, &(0x7f0000029000-0x10)={0x2000000000000020, &(0x7f0000d98000-0x8)=[]}) 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/16 22:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000685000)='/dev/sg#\x00', 0x81, 0x80) socket$inet6(0xa, 0x2, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ad0000)={0x3a4c000000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x3c59, 0x100, 0x6, &(0x7f0000743000-0x10)=@generic="bfbd4e2d358aa2f6ee64ffce9087f8ca", 0x80000000, 0x7, 0xfffffffffffffff9}) 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a003e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000002c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "81713f2625855010f758c10e2965ba1b80ef8d92ec87d9647870763bfa809b1857e28ee19061fe9c21d857a3402d48aceb6506a11f68bd3c119b4e4562a5cd07", "13b3ebadd77e14f425c004149dad91adda573da1fdd9f051a1ded7d3d0450ccf", [0x0, 0x0], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x3f, 0xbe}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x816, 0x0, 0xd195, 0x83}, 0xa0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) 2018/01/16 22:33:58 executing program 4: mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f57000-0x8)='net/llc\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002e000)=0x6, 0x4) io_destroy(0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002000-0x92)="4346afba25a9c80da2796a9b3ee513d0afa2041e878321260edda2eff581a53520aa9cbbba299f4943c94c06e0bd261713135b403b5319ac8e0f245e442bc059caa7699b22ce961de46f6e235013853329cdceae3901cea4d188bc64424a76bfc00c13326445c13739d23fdd1ecde80ca42d445b22e40f5ea3d3ff8542c3489e5380fb305958ca67f91b18ab615ced020fac") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0xb4) sync() r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x77, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xe}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000)={r5, 0x7d, "700b39b42e1f38ec93fbb85865d330fdd92687ed33c5fcbf686a78dc090f49b7764542f470eebd6f5497c4787599b50bdc0cb15858a7aa725c8526923866bb37f8f8cd4ae9dd490c54114ae0f899ffb7d8cadbf976523f7aebc8c498b865a52d8a09ebd8b2759e0233154309907b9227f98f9b46285958ca6dfe73794e"}, &(0x7f0000001000-0x4)=0x85) sync() 2018/01/16 22:33:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x44800) r0 = socket$inet6(0xa, 0x7, 0x200008000000604) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f000032c000-0xd)=@known='security.evm\x00') [ 85.382893] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 85.417795] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 22:33:58 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c36000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c59000)={0xfffffffffffffffa, 0x8000, 0x0, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000b22000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 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) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3a000-0x18)={r0, &(0x7f0000982000)="cdc7ab64ce9d6073bc70a348ea95e019a305f202d98fca99f350c2f126498dd3cda4c9a81d30a299c923b88e3485cee204385d0ac7110b9c4bb40fb637144f111c4ebba868b725775c3417c437cf8530d0b3289e2b5ac8c77e4f2cc2f4403c78cabc6977537504f77326c25c1353aca6c47dfa528019dde47ca30b8d6a3a7dff7acd67a030bd3834251b558a8f4a5f01a1643e639485c7e79e6ab762065b50cd63a7ad4b698c53f2193a1dbfa3f97e4109fa0a622343de1f750b7d344fab6623d4", &(0x7f0000854000-0x61)=""/97}, 0x18) poll(&(0x7f0000868000-0x10)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xc6) 2018/01/16 22:33:58 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, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x11, 0x80005, 0x0) getresuid(&(0x7f0000b39000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x0, &(0x7f00002a7000)=0x0) r3 = getgid() syz_fuseblk_mount(&(0x7f00001ba000-0x8)='./file0\x00', &(0x7f000001f000-0x8)='./file0\x00', 0x1, r2, r3, 0x0, 0x4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ac9000-0x20)={@common='dummy0\x00', @ifru_flags=0x400}) write(r0, &(0x7f0000c18000-0x44)="1cc27223855885969da27cdca29e68ebc4abf9196b37c9961c72522119ca011735f46e0c6f22d9e48df93d464bac7ed8868408b2e3e3d8ff5fa5a999ddc7a74509cb39c7", 0x44) openat$mixer(0xffffffffffffff9c, &(0x7f00004a8000-0xb)='/dev/mixer\x00', 0x80000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 22:33:58 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000026000-0xc)='/dev/amidi#\x00', 0x1000, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000015000)={0x0, 0x176}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000021000)={r1, 0x6, 0x0, 0xffffffff}, &(0x7f0000029000-0x4)=0x10) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x36fe4942292c6322, [0x4b8]}) 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a1a000-0xe8)={{{@in=@dev={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000-0x4)=0xe8) getresgid(&(0x7f0000e6e000)=0x0, &(0x7f0000717000-0x4)=0x0, &(0x7f00005fe000)=0x0) syz_fuse_mount(&(0x7f0000e8b000-0x8)='./file0\x00', 0x4001, r1, r2, 0x1, 0x40080) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$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, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000a1e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d8000)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f11000)=0x0) 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005bd000)='/dev/usbmon#\x00', 0x9, 0x80080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000012b000)=0x100000000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cba000-0x50)={@generic="8f95971054b3c2d01afeef650058f099", @ifru_settings={0xec, 0x80a0, @te1=&(0x7f0000c3b000)={0x7, 0x2, 0xffff, 0x4}}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000039d000-0x400)={"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"}) 2018/01/16 22:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f0000452000)="37004708000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) [ 85.582283] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ed1000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80002, 0x5, &(0x7f0000f37000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c80000-0xb)={0x6, 0x1, 0xd7f, 0x1, 0x4, 0x3f, 0x1, 0x0, 0x80, 0x5, 0x4800}, 0xb) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/16 22:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f00006ac000-0x4d)=""/77, 0x4d) mkdir(&(0x7f0000bfa000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000335000-0x10)={0x3, 0x800, 0x7736, 0x7}, 0x10) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) set_mempolicy(0x8000, &(0x7f00001e2000-0x8)=0xd1f, 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mkdir(&(0x7f0000dcc000)='./file0/file0\x00', 0x1d0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/16 22:33:58 executing program 5: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x4) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d79000-0x8)={0x0, 0x6}, &(0x7f000031f000-0x4)=0x8) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d79000-0xdd)={r1, 0x14, 0xd5, "f98d8ff7536277cff487509794aa1a7e8a9ba983fa8ca361120c2347bd8e209367ae806d039ade9770a66f279c3cf82323e87acfe3a41e7e6c78f38d3271020975046a9dfc248cd09b51bc58667a9df15745aa7322f8dd2e8891219219524846a57f7989416e33c2d69c6b11716140204750338230d5aa669fe003f42ea92a552f9aabfff9c62f612ca81e2689ecab0ae6ef0c3d049cd2f3d8c100fcb39245e1e00981514ddbe798499069b17fc9e8111c2b8f145dbcde54eeb989bfdf3977e260d1cfb5743686e704f11f93bcefb3568a2cb13941"}, 0xdd) r2 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000fb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d58000)=0xe8) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d79000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x4, 0xfff, 0x100, 0xeb4, 0x2, r3}) pipe2(&(0x7f000008b000-0x8)={0x0, 0x0}, 0x80000) r4 = syz_open_dev$vcsn(&(0x7f0000d78000)='/dev/vcs#\x00', 0x10000, 0x40000) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00005bb000-0x99)=""/153) write(r2, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e", 0x1f) 2018/01/16 22:33:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) 2018/01/16 22:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xb) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000240000)={@common='lo\x00', @ifru_flags=0x8000}) 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e49000-0x38)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x31d, &(0x7f0000d5e000-0xe)=""/14, 0xe, 0x20}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e14000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000559000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4f, 0x4, 0x200, 0x5, 0x80000001}, &(0x7f0000968000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062c000)={0x0, 0x2}, &(0x7f00007d4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002bb000)=@assoc_value={r5, 0xb950}, 0xcba6906ccacae930) 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000015b000)={0x5, 0xac27, 0x38, 0x2, 0x7f, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000dcd000)={0x100, 0x3, 0xffffffff, 0xfe, 0x3f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000694000)='/dev/rtc\x00', 0x452332958ca6e507, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a0000)={0x3, 0x2, 0x201, 0x0, 0x5, 0x6517, 0x2, 0x7fffffff, 0x0}, &(0x7f00007c3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000856000)={r2, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c0, 0x10000}, &(0x7f000069e000)=0x98) syz_open_pts(r0, 0x0) [ 85.969378] binder: 12960:12972 BC_INCREFS_DONE node 48 has no pending increfs request [ 86.040599] binder: BINDER_SET_CONTEXT_MGR already set [ 86.049524] binder_alloc: 12960: binder_alloc_buf, no vma [ 86.055213] binder: 12960:12972 ioctl 40046207 0 returned -16 [ 86.068564] binder_alloc: binder_alloc_mmap_handler: 12960 20000000-20002000 already mapped failed -16 2018/01/16 22:33:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008fd000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x80200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdf5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 22:33:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff00, 0x8d, 0x1, 0x7fffffff, 0xfffffffffffff979, 0x6}}) 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000d36000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff07f5, 0x20000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003ba000)=""/247, &(0x7f0000dcb000)=0xf7) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00009e8000-0x1)=0x4) accept$nfc_llcp(r1, &(0x7f0000f0a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d8000)=0x60) r2 = semget$private(0x0, 0x2, 0x500) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00003f0000)=""/4096) 2018/01/16 22:33:58 executing program 2: socketpair(0x0, 0xa, 0x7d6, &(0x7f0000031000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a8000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b8d000-0x1c)={0x9e, 0x595, 0x6, 0x0, 0x2, 0x6, 0x2, 0x1f, 0x1, 0x1, 0x9, 0x40, 0x0, 0x8, 0x8000, 0x7f, 0x100, 0x100000001, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000-0x47)=""/71, &(0x7f000032d000-0x4)=0x47) recvmsg(r3, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f06000)={0x406, r1, 0x1}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000b52000-0x34)=""/52, &(0x7f0000176000)=0x34) 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 22:33:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200200, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) shutdown(r3, 0x1) 2018/01/16 22:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00001c9000-0x1000)="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") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:33:58 executing program 6: r0 = socket$inet6(0xa, 0x800000805, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) [ 86.086380] binder: 12960:12982 transaction failed 29189/-3, size 80-16 line 2903 [ 86.104081] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.109882] binder: release 12960:12972 transaction 49 out, still active [ 86.116792] binder: unexpected work type, 4, not freed [ 86.126248] binder: unexpected work type, 4, not freed 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a12000)={0x0, 0x43b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 22:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = msgget$private(0x0, 0x101) msgrcv(r1, &(0x7f00001db000-0x38)={0x0, ""/48}, 0x38, 0x3, 0x1800) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008bd000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffc3, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) socket$inet6(0xa, 0x2, 0x58492677) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000490000)=0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000811000-0x38)={&(0x7f00007e6000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000980000-0x10)={&(0x7f0000477000)={0xa4, 0x6, 0x5, 0x200, 0x3, 0x3, {0x7, 0x0, 0x9}, [@generic="459f9f60e11a576bdac958a972ce82913d1ef41b362f1ee19ac5bec8bafa445525dd531bfaae29edc9f6345823d193a19bd0e3213bcdcec206921a200ec519aba9ee3049026b4afdbb6e0f26d1a4ba143c0bcb3eb54af123b4d736a4761ddaed9517f32513aa63aabcdc168dd7c215e95df8f700691fe3e82fd7a3339be781f17a", @typed={0xc, 0x87, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000080}, 0x80c0) 2018/01/16 22:33:58 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000f45000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x7, 0x0, 0x8, 0x6, "0d48b6b266b3804f05e2efe0fe9336e92d5c68cf82bd55ac3bc1a30a77baed1a1750a4e35caccd327400b03e", 0x18bc000}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x6, 0x2) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x40000) [ 86.161327] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 22:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000210000-0xc)='/dev/rfkill\x00', 0x121800, 0x0) socket$packet(0x11, 0xa, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001a9000)={0xe92c, 0x3, 0x1, 0xfffffffffffffff9, 0x1, [{0x3, 0x7fff, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) geteuid() 2018/01/16 22:33:58 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = syz_open_procfs(r3, &(0x7f0000000000)='ns/net\x00') r10 = accept$alg(r9, 0x0, 0x0) r11 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x400000, 0x0) r13 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1be, 0x800) r14 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r17 = getgid() sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000004000-0x36)="14d492e62af2b6d8fed4e3a899122eb5ea713aeee2d6bc1b90f3696f24aa94a429beb50c26b640a834cf380a12262ec52fd28c658efb", 0x36}, {&(0x7f0000004000-0xd)="d5e52c599ac8d33d440fd435f3", 0xd}, {&(0x7f0000004000-0x9d)="e8e4bcec78fe0de5c4bad0e83183bc8903eee06203eba074b6a1808446d109a7f82cb9bfa74870da09fe910c397bca31b6c2bbf1bd2a44c927e3654d7abcd4dad0947eac65cb7f62dbe390ccb0cbb82b56de0c0ad5bd5fb5e85d9155bb90f3af0726d0f1f1ef548c62222622899552cd5bf2bec89400315de20092e274409aef7b02e184d37f89d56b31f852450b1f9ca3666aeee5d49d1e74f33248f8", 0x9d}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x63)="8a8e1405396a9208b503d2c46a1db82e2e639c2e34e0f4be02602e1b59615184f94b3a559fd837c0152d86579c335e9bb58770a52753e75d91b105792ecc0d1533af4c42fd3cb0d804b730de8a63999e4f31d688251d5fe5533d8e5f8f3892a0bc7378", 0x63}, {&(0x7f0000004000-0x2d)="d9b628a8f059870f097bb9e2cc6f247829cba632c0c81c09cc0136ac6d48171fb8ae99bd94dd53a6cfaf1c697c271f46efa4a767148983aa2e768936f92d88a22f6478f410169380da863ae9c5be9b8092ea9a05c07d803b564a361f30c4da3063d7e0f3a1288b33c9e110cdbf720048bc", 0x71}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x4}, 0x0) syz_open_dev$sg(&(0x7f0000001000+0x248)='/dev/sg#\x00', 0xd9f, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7a2, &(0x7f0000004000)='&') 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/vcs\x00', 0x8000, 0x0) write$tun(r1, &(0x7f000003e000-0x95)=@pi={0x0, 0x9bb8, @ipv6={0xd8f, 0x6, "e0d73b", 0x69, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x7cf29d7afa095d58, 0x4, 0x1, 0x7f, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x1, 0x4, 0x1, 0x3f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x2, 0x19, 0x0, "2fbeb53dcaceb0e50fa751a36c2c2355cc"}}}}, 0x95) connect$inet(r0, &(0x7f0000043000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 86.204935] binder: send failed reply for transaction 49, target dead 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007d8000)={0x0, 0xff}, &(0x7f0000de1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e1000-0x20)={0x6, 0x7ff, 0x4, 0x4, 0x3, 0x0, 0x400, 0x10000, r2}, 0x20) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/16 22:33:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/16 22:33:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x67, 0x0, 0x0, 0x400}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1a015ae8b33f77d21ca8828d5d343632c95a28c926e62d9fd6dbba80fe45d0ca560d81c04e7919b0b82935700cc62c86b5c070f3dca575e8c6783371e2e9b832fa44d092f77af13a7adabcfceef56c78c3000a2d4e4a14af017b344e82d9a91f9412b4a8be39e66cd1e42a940f36a8666ee4ca4aafada2fccb1213876de3bfc55a5316be0fc33b9c149455852843f2cc7827db3d6c1185b27b5e96a3a431f241e66335c163b070494f5004e9d918ba6c39a3aa47e0c08ab860c76089dafd4316e885e83a04da679319edf7a52c7ebb", 0xcf, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/56, 0x38) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f000005b000-0x2)="") 2018/01/16 22:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b31000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000040c000-0x20)={0x7, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000bca000-0x10)={r1, 0x4b8}) symlink(&(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000b3c000-0x8)='./file0\x00') mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='exofs\x00', 0x0, &(0x7f00006dd000-0xc4)="") 2018/01/16 22:33:58 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, 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 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="", 0x0) r1 = socket(0x3, 0xa, 0x9) write(r1, &(0x7f0000d24000)="", 0x0) 2018/01/16 22:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000648000-0x4)=0x60, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/16 22:33:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00001ac000)='/dev/dsp#\x00', 0x80, 0x10900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/60, 0x3c) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@random={'os2.\x00', "3a7d2329766d6e6574315e2c766d6e6574313aac00"}) 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005d5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000702000-0xb0)={{0x3a5c1050, 0x100}, 'port1\x00', 0x2, 0x1000, 0x8, 0x2, 0x1, 0x9, 0x2, 0x0, 0x2, 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]}) 2018/01/16 22:33:58 executing program 3: r0 = getpgrp(0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f000047f000-0x6)={0x9, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) clone(0x100, &(0x7f000060d000-0x9b)="8b6a093600b9322380969bb8178e24275ee825e9878bad2d8a45bae1bababb6ab87303f3fde03edd0008ab7731cd23db1cd525b4578952aefe26d7c7887bbef8dba4141d42857217531cc49582dd167f773fc376aa052662f441b81016412799b43e1523fe8f6c60ae26befa88d8275e3cb7202697aa87d53b5351dfd984ba0c463a1351ff9f415710330176969d9760c791b0784446397afd3ee1", &(0x7f00003fa000-0x4)=0x0, &(0x7f00006a3000)=0x0, &(0x7f0000656000-0x88)="494e6fc35f7c56cc93c0dbafd40362f5b13d6cc6ab5fa9f0db49bb4663e70035d39cc64bf86207fcdf29f4110165d95573ad995b7158679fa4c45af7ef4bf44d087894ad6de3027dc53b9205baee336204d5e55cd5bee667487f8164e86019e3e6e4912e1eb930e2837610868cfab551cb61f298a72587ceac7486f26de3f15dec4793e817455db2") 2018/01/16 22:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ac000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/16 22:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000024e000-0xd)='/dev/dmmidi#\x00', 0xfd34, 0x20040) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d7e000-0x18)={0x0, 0x3, 0x6, &(0x7f0000c98000-0x8)=0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000027b000)={0x0, 0x7fff, 0x6c, 0xffffffffffffff01, 0x6, 0x0, 0x4, 0x1, 0x2, 0x1, 0x4f33, 0x9}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/16 22:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000da9000-0x7)='ns/mnt\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c98000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x0) syz_open_dev$mouse(&(0x7f00009f6000)='/dev/input/mouse#\x00', 0x10001, 0x500) ioctl$TCSETS(r1, 0x5402, &(0x7f00002f9000)={0x2, 0x6, 0x6, 0x7, 0x0, 0x200, 0x4, 0x5, 0x3, 0x9, 0xffffffff, 0xfff}) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/16 22:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000152000)=0x5) r2 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) socket$unix(0x1, 0x7, 0x0) flock(r2, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000051000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x68cd}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xcc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/16 22:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000026f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa200}) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/16 22:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f0000-0x16)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00002f8000-0x4)=0x6, 0x4) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e8d000)={0x9, {{0xa, 0x0, 0xfe67, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) poll(&(0x7f0000a30000-0x8)=[{r2, 0x80, 0x0}], 0x1, 0xfffffffffffffffb) mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000a6e000)='./file0\x00', &(0x7f0000807000-0x5)='cifs\x00', 0x2000, &(0x7f00006c2000-0x14)="") creat(&(0x7f0000e8d000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000077e000)=""/1, 0x1) close(0xffffffffffffffff) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000035d000)={0x0, 0x78, 0x40, 0x20, 0x22, 0x8, 0x0, 0x1, 0x8040, 0xe, 0x1, 0xe356, 0x9d6, 0x101, 0x61d690b2, 0x6b, 0xf56d, 0x43, 0x40, 0x4a, 0x10001, 0x4, 0x0, 0x7fff, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x2, 0x1, 0x401, 0x4, 0x40, 0x100000001, 0x20, 0x2, 0x100, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x800, 0x54, 0x88a, 0x7, 0x3, 0x7, 0x8, 0x0}, r0, 0x7, r1, 0x2) ioprio_set$pid(0x0, 0x0, 0x2002) 2018/01/16 22:33:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") ioctl$int_in(r0, 0x5621, &(0x7f0000d65000-0x8)=0x5) fchdir(r0) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dc7000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) dup2(r2, r0) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000e24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x1, "1b", "0ad700", 0x0, ""}}}}}}, &(0x7f0000931000)={0x0, 0x1, [0xfffffffffffffff7]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000097b000)={0x80, 0x6, 0x8000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) utimensat(r0, &(0x7f0000e74000-0x8)='./file0\x00', &(0x7f00002c6000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x6e63923d3e806ca6, 0x0, 0x1}, 0x8) r1 = shmget(0x0, 0x4000, 0x78000810, &(0x7f0000478000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000002000)=""/23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) r2 = shmget$private(0x0, 0x1000, 0x172, &(0x7f0000002000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000-0x54)=""/84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000+0x706)={0x7, 0x1, 0x2, {0x0, 0x2710}, {0x77359400, 0x0}, {0x2, 0x3, 0xe527, 0x100000001}, 0x1, @can={{0x0, 0x7, 0x200, 0x9}, 0x2, 0x1, 0x0, 0x0, "d3e1c0e6d7d6a764"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f0000006000-0x8)=0x7, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000008000-0x20)={@generic="b01180faed4dbc7e5c742f80dd5d7258", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000008000)={0x7ff, 0x18, [0x7, 0xfaa, 0x4, 0xfffffffffffffffb, 0x3, 0x101]}) [ 86.506168] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2018/01/16 22:33:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, ""}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0xe28]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e51000-0x8)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000012f000-0x4)=0x0, &(0x7f00002d1000-0x4)=0x4) r1 = userfaultfd(0x80000) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) 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$KDGKBSENT(r2, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000b51000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) 2018/01/16 22:33:59 executing program 0: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000422000)="") restart_syscall() uname(&(0x7f0000c36000)=""/203) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a45000)='scalable\x00', 0x9) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000039000-0x14)={0x200000000000, 0x6d, 0x200, 0x101, 0x0}, 0x14) accept4$ipx(r0, &(0x7f0000f37000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed7000)=0x10, 0x80000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da13, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000090000)={{0x9, 0x56}, {0x1, 0x3ff}, 0x7, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000034b000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bf6000)={0x0, 0x3ff}, &(0x7f000076b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a7000-0x8)={r2, 0x8}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000958000)='/dev/sequencer\x00', 0x5a3b00, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000caa000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e3b000)=0x9, 0x4) 2018/01/16 22:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = gettid() getresuid(&(0x7f00002fc000-0x4)=0x0, &(0x7f0000a1a000)=0x0, &(0x7f0000dbd000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000418000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001d6000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000096c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0xc) getgroups(0x9, &(0x7f00009a8000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r4, 0x10, &(0x7f0000285000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a8d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f0000547000)=0xc) r14 = gettid() r15 = getuid() fstat(r4, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003d2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c53000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d69000-0x4)=0xe8) r20 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000927000-0x4)=0xc) r22 = getuid() r23 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000029a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c43000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000776000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000253000)=0xc) r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000ff000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042c000-0x4)=0xc) r30 = getpgrp(0x0) r31 = geteuid() stat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getresuid(&(0x7f0000570000)=0x0, &(0x7f000067e000)=0x0, &(0x7f0000b07000)=0x0) getgroups(0x2, &(0x7f0000f6a000)=[0x0, 0x0]) r36 = gettid() r37 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b22000)={0x0, 0x0, 0x0}, &(0x7f000038f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000379000)=0x0) getresuid(&(0x7f000071b000)=0x0, &(0x7f000069a000-0x4)=0x0, &(0x7f0000ea5000-0x4)=0x0) fstat(r2, &(0x7f0000361000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000641000-0x4)=0x0) getresuid(&(0x7f000002d000)=0x0, &(0x7f0000643000-0x4)=0x0, &(0x7f0000591000-0x4)=0x0) fstat(r4, &(0x7f0000730000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0xffffffffffffffff) r46 = getuid() lstat(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f0000eaa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000b3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) getresgid(&(0x7f0000fcb000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000042000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000f7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) r53 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e65000-0x4)=0x0) lstat(&(0x7f00006cb000-0x8)='./file0\x00', &(0x7f00000f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000012a000-0x1f8)=[{&(0x7f000024c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006f1000)=[{&(0x7f0000571000)="fb5721d87939d84959f500175fe7b4e973c78faf1a35e518e85ba34ff6d6cbfd27b1ca314bc5e83841bcabd25fc12cd6e8e3bec8aad0bfaad7facb732d5e22f550659f594afdf3b7308ab575cef3a6ffafc15c2410971d1a4256332e472ef7e510d5ec55df31b20e885b87", 0x6b}, {&(0x7f00009ff000)="c548da01811f867fb8a62e26f771d28507afdc76415d2f3d555c228110ac8c543e5a0fd687f92c4197039eb5534b21929564bf1f0e5104dcc904c2ef28890fe284bb8b1e00f9ffe0c234f7455e5e58d572fd59e16a307281f253134e1b5e915d8ef1928ba2a0ba6589e05267e1d1dcd4167035d7e32ff0e8d0ac5b959365aa4f2f7c8776999c939119318d1a2f3059c0a49f4de1b11cf417df59c031c01df9ca2b3641bf1e968250d6c9a6b86073fe404ee9d1ee7b4417f8cb18be88b220961c6b249e", 0xc3}], 0x2, &(0x7f0000e20000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x0}, {&(0x7f0000959000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000330000-0x90)=[{&(0x7f0000f2f000)="ffbb38011a2f28566a8efbaa6fae3ffad62fe84bc534a9f1760b02f27c06413cc72e0fdd96aecbe9eb5fc28be262e5ebdc24d496d9f2344ddfe87cb4b1e8ee8ba4cc596a2245ed1b1ed882d725cfe6643dbe41c643c523afc48e5cb9029535729d3baab0b9edac679a36812d23a3a6df0e9d440941bb053177ac34576d661ce27da0b6eccc6c85d26e5c245a78f3574ea58532b2e1df2d09a4c54cf782116c3ff767f94903ca42b4a1d56cc121a88f8032f15c9a617d96efb3c3c05702f8c6b89c07033b8fc84a5f33fed19f9e5fabb01fdf07c4f3d6938219c3b84ac29129acd2ed0b4120cb44464e330e9b23905f39f96f24f4dc4c97e5", 0xf8}, {&(0x7f0000c71000)="9ed1cd0c92144cff1b6b2782321005c50b11f724d6a31bc0e2daf8151466f675e3db9e1dcc7f4deb1f7ea6e52d3c8ca8f1d535e3c7ded039bbbf620605a119be10a914e2c234a9832ed166ffee71d83bfefca5e96792a14423c60ca19d9028054cc65737c3c5f1a2ba0680df02e4b9db83a5e1fef17a05c08f75a693dcce85ccd8f6f201a133a8c860c95736537639195c8ea5f1", 0x94}, {&(0x7f0000d43000)="6d7fd14f1e5851be51b6a77af72f0cc34a5d7b26b8a00ad12ccad054f5ebdb8f6ce26e065f4c14898a605c0707ccd03861c5df9b946cb2988c2c62ec377fc20662e6f3c418032db98fdc0ae084a711d487af7631a2110af45146a59c194182e0eadac99e0ad742dcf1d2383abd0ec6cac7dcfd0b07be761d50f16429fe39ea994b87ed2af3721031466a707800839182c976c2c8b89fa36bb55dae07cb7218f894685a8b50b58cfa365ae610147b4deae8e21f63f6eff4b5523f017df61fc8e4c8cb354808aa8a71f6fc612169acd16d7a309b9d4800d745479d86200e8b254bac7c8ce2f460c01dbf6d", 0xea}, {&(0x7f0000895000)="8b7860055568b1e7b2c3d316d5370c9bfdada93fb207272208e733724bca48b765058b575426442737228f74e8403bf430720fecd8dfba354043c9067a04aed988f60719f03483f0ba6999fda1104887d569d87214f301d3ce7b09cd19d803ec48d8d043171e91f6840834623c9366873fdd2c75c2292423763349ae9fe51d0bc4948bb0355f2c80d15c23c394d51e8b5cba7b9fbd6209b63dd5edf967648d0134f87e86bfca91d2bce26649783df35a2404e23a", 0xb4}, {&(0x7f0000808000)="18884bba48eb3e5d3fe39b69277345eb3330ca0a05f1c8e5cffb1ec41b8a8dc6825fd116c9f63b340c4afe464dcdb69b681bd3053d298fac668f450194bee3b2e46469066df9aaa3f292a9c96e9c529552a235efde08cc73ed7e65a66f27c291c7a6954b7ebb3a6c63ad97b18a42261fadd19a04ed0f6b7d71a729e87d2b90ee8f59523adae3f6fbb15211d192ba3edb2142bb8080c43e4e2e89e3e775015ce6ad6a3a3149d9a9512c9f2be84e0c5d62736d69f38b50ee5ac7aa1f6170704f483bafae596ca029d19d59522e62", 0xcd}, {&(0x7f00001ec000-0x3)="9da38b", 0x3}, {&(0x7f000072c000)="108273b60b32b82acb61a556ec219a16332a14a2426a38da31e62693631bec439fc2f74b6199ec47ce1f4fc7e2d47b14dc8d1d6f8314bd2565fccacc28370881a640694f37be6c6b8718cbbc8fc1cc06258392a8deb8e688d04fb48f86bcf975f1b95dfefc06d894d388ceab58232857fda138299910926b357886f23f0b4c1dfa7ffb9689f038b3496b2cf2b4560ce25b96", 0x92}, {&(0x7f0000e49000-0xc9)="248c6a47a0033898f59f5b15b41d1c0ef203b0bf7ce5ae0d4571e85471d78c167a61c5ff2ea2773e34063252d7fd4932508a913450b7ae33df4c985cb320bac340723de4d657fa6c52321070144595e6b9333b42b5f4e61ffe45a597a872d7b097ee9561d19be08a3232e998743a19477ea252644aa37fc1f3c693722e1fa430593b14e87bc0c494ae0934fde31e4c3752b335d36f6b345e036230b87c5395fb29db34a68ea50e4a3e3d01b094a2ccc25c0b82078f61b3e83de1d2c03bac5b820140a5a327760a608a", 0xc9}, {&(0x7f000061b000-0xcc)="b24eed5d50e8880543b93f838b19e0635051d2c7e3f3b03b5da36a78d30542215c4db421b7e33123a7b5456dc5e7cababa42b83b3311c2b074d1fee6232a5f74a1dfed83a57cac4e36df436c12b01c38ef132f2d3f6be275f30ed92fcc07553cf61ce75b6fa320352108a3a384e82aa07e212f935da83d3614da4e735bed7ac6500fbe2d78513905911edd75368fc2162feaa643a7c0279c0f077b71368637cc2aea72d18b5c83edf25bc4ed2874957cd5c8ff6791b3782c63a868c7f059db8adf61a314be3aa860ef7dfc16", 0xcc}], 0x9, &(0x7f0000c6f000)=[@rights={0x20, 0x1, 0x1, [r1, r4, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x800}, {&(0x7f0000985000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf7000)=[{&(0x7f000091f000-0xc3)="9cfed9978e0bcdf1af11596517e8a82b956e4dafae6d531b879e390ed96253c88c5c8612fe49187070b2506fbd43ebdd7a06ce7b89d2fb307af22a54acd109339a65bf8d6e34e181f0d0e30e124d468caf71002ed4c121f88d17c425bec8cd605933b74862ac0baf41c57b10139fca519e88eb163415b2228e6d2bd8f43d44e96620b91813551599650b7af2d9689a33e9f74df959b631936339e531191d250cb94c17d2fff7580c8d3283a8709dbec1634b62bc54ddbf2bc9b161efc8720959190882", 0xc3}, {&(0x7f0000488000-0x13)="34b32382adf7865217b034d3126a8d3be11b89", 0x13}, {&(0x7f0000ff4000)="0d4e9304768520b7ea6957273866e8ffaa6ece331920c98d610dce9593eacf808a9a317c5f03ac24ba4b7207479f8a7ff189d2ecaf376983179c8773355c4c4c527ed2562398894d8504c994a50c03c06d", 0x51}, {&(0x7f000044e000-0x16)="5794dcafe45f23d86020827acac0b13e9d8ca3468c9b", 0x16}, {&(0x7f0000cc4000)="026243bbb1bcd7384a086a2ee71f142163f6cac49b12ffefc63ceafdf4b7dcf47e76875a239cb2f6d664ae897f17da251bc5339098c5fdeeef2427eb2c0de1e1b4235c900b9b92b2be03530c057554d0e64c11f6818bae7baeeee524734aff90ff63a0c1d47d8b5f324fff62d621850a1d445abc415c11b87b7d9de75d3e35b9733d23ec7d94356b25c7028d02af90dd33358c0bfe32e1f1308d42441f73d144b3d9", 0xa2}, {&(0x7f0000a0c000)="58cedd769b4ce58ff37eefc7cd9e9b0a9cc47579c8fec0348f0f795fdb3b7b116d191d25b7c11945bab52226e0bf51d9309bce357fdb392b6db777a4194746492b3beed6018ffb8340d8790c6fa7e697bff5e1d1527a724cbb208ee94adf089b5a3c5a5f823739725faed053f3cd0b21ef21f334ff9c35cfc38fb6115263d521d9511a", 0x83}, {&(0x7f00008e6000)="da3e97e7f80c730c7039c141298f4d9364f717f6ad82c219a9bff857c250ec9a501696a54d61eeaaa4ff0490037e05a4289208449f0d46b16c437b4e3e572a93623d0b12e286508d9ffefca09debc138b91fcf67e9296d3405f5c06604081756490e88d789f8f7860fd3c0faec844fa8ea9365c9ef44e363fa0e559afb913746d03c0be68a685e51f3f68c9fd9e6aea1e4d13e1a917eff8bd20fcecf93d0801d1ef28724720fee9e941b10a377cf724e19cc20af61c2dadbfd0cf82179d0e888bf712efdc4d131b0a1", 0xc9}, {&(0x7f0000c61000)="", 0x0}, {&(0x7f0000e29000)="d5fd09f4655589cba1d2040d7d378091956e99540e6183f9e90229c3444c5e07bd76e4a7a962574f804beeb3a21ab34f9b9fe9daea6df7260937c7c48b4d58ad3e8ce822f1cf5d9aa24911c75d24a95594392609a545a531b79c218f9db3595257093827f5ad693277229327071e5ccde0b10d3577a82d7843f5341e12d8c465367f38466403ad8520b5c5e6537f535fffae275b23291cab93", 0x99}], 0x9, &(0x7f00001fd000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r4, r0, r4, r0, r3, r3]}], 0x50, 0x4048801}, {&(0x7f0000e41000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f0000)=[{&(0x7f000084f000-0xe7)="403bbe387007a6b9dbce52c96107931cf7965bcc1180076e2c873bbb0347e37967723ec70e5014437898d62aba775c6b19becc96e1e81416d943f8b604ba079c0559c8552524a817d2a0af141595cde8eb0ef4349cd5804600a42769f10e813d6d064d1f632b2749e8e169cfadf257b6be30ae30b6d2e68792aea4d2bebf0e5ca9bfbc71a98ca8802545d7156d4829de6b7600e2c2c7d01b1c81dffb7fac3a0fa212b87ad1cf2fa94aa22a4c050601b3987b4469902b5fa28d3832d137daf3045046bf520b9493bd80e492da373325d98e901524ca2295acc6b6b1be44284f4818339f6c998d54", 0xe7}], 0x1, &(0x7f0000bc8000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r2, r0, r1, r1, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r2, r0, r1, r3]}], 0x80, 0x40c4}, {&(0x7f0000760000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000479000-0x80)=[{&(0x7f0000eed000)="f16d0b7b8d9f2fc55f198afda09e418119221305697da462cef1e4e2cafa8d2992b453cd9c75c4c3030ad48aa03862b4be609471690dcb4d1a90bd547eb8b7db99824b5cb557fe4959cb7d78ddc0e7202735a54e87c00a3a08cc6d15c04d387b1d0f49ed69f469c1b3f9c4dc137d1a4ddf2c0d200f655bf576c5a208d0067b280556ecccc9b57d3f8b52f8976a060448a01e87a42cee90c34b2545bfc97249c3a83d34bcb43216c4f743d3675553556cfb165f80874361c263f00a87ced93290603f78a646133b01c2f4438b75fa949d610a049d2c21b8bacdef0229643dd734298410819c18be10b0157570401c76266c7cd3ae09c4c468a4", 0xf9}, {&(0x7f0000513000)="dafe48407ed03dffeef1f2521009309ad0a6891f554cb74cd7a0cc06d265cbf267a388ad3e0b9bc44ab6e3d65f116905b59070762dbb40da3cd314184e4c2377621d2b1accae2f36a3ad362ea79697776fbb95a01e50b67dac236d02e350198cd5fcb5f41e915c7bf5a61089126db9e7b72a8a9e4cb6f4b613", 0x79}, {&(0x7f0000cb0000-0xac)="be7c4dc73f37e3cc51be9612c85d4c35b674d939e714b3958b862726cb34d21edd411b7290c9fcf21a2dd1538b1c416140a86dc970e24cd6ce6dace89326ed1e0a7f9f5a72fdc9f7fcccacf2edc29397bf01ab6a6a5344c9ed0666479656b1c36f08d5ccd086e4932e424582dc629bc9e016fb1b5c79cd29b43b84579e0443fbc64b3e6bf6b65fbac651345560424955fdb9485331bbaac55037cd25b13bd21b28d39021ecfe1f7ba884890e", 0xac}, {&(0x7f0000533000-0x2e)="15b223ae34e227a52f0566f7f8dee16811e3e2d027c6d115dcdebc61398ae5341e766062e966c4b3d56c3fc19631", 0x2e}, {&(0x7f000091b000)="1cacf0e5420c3cf7ff84ee5b0eef1fc9f9870e01dec498f46cdc6747104adede6ce82cb87a17d7c165e3e521310b28d4a84dd91d0cb0a385b1cbed6d5072bb327069ec8acf81f249adb0dfc56242a7361884b22468d91ff83101af79248bd8b9d0b6cb382f5fe15803019b25cc7f87801ed95d58c223b890ca649e3b2ab0c1561f0d7f6a45f29a8fee1cca745075eb572b1182be0591a82222653b2adaa3599135", 0xa1}, {&(0x7f0000a2e000-0x7b)="9b716b984e1bb73a825637e7fe271497466aca182f304aa892aa61f1d98c39901af4c64715bd71f22cf19c4c9c613f57fd9ecf2197e7623f37332fd0fbe5b5df1bdc6739fa578e7d60b57f308b957d804db13aa804c03367b7de322765b3a4c7be4fcbc7cc9541fa7f7eeed4f8c7860f120f5dcb7756fe979c5dd4", 0x7b}, {&(0x7f0000ae7000)="f805d5e21cd781c10c99adc3688b8e2f250d885b473e5c26f582d8847dca43df4a1c49435c29e613da8326e799ad3d83d69ac63db4c21836c6c77500a8cb78633165ebe967a3af2a2570c46cde051c3a2405c17ee8ec0bb76b4c6f97f46a8a8105c580d8777412c474ecab93a69111276daecb5ee5e6e03fe84a463f531191ade984620ea9f34a86a56804ef07b393a2888f7618ee762a384b4e", 0x9a}, {&(0x7f0000210000-0x2)="59da", 0x2}], 0x8, &(0x7f0000cd7000-0x48)=[@rights={0x30, 0x1, 0x1, [r3, r4, r2, r2, r3, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48, 0x4000000}, {&(0x7f00004f5000)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f0000581000-0xb)=[{&(0x7f00009f0000)="ae36b7404aa16c8b9750a410abf0136bc36c66f7dee95192dcdcc1ad0a220cc3350f3d4789398f7939eaa436df006ed5d6280b6837ec6a7ebb96d38c69b45aca752daecc5c8bc05d3e1b100c2715e96006175018fb335905106f92b1603fc207d7f8c3572b393a612c0a4c670bfbc5379c1a9f3c7a9646fa31e89a70769553ec2c28859adc1288d3c7f93010d323ebaba33ddf092fe60c6bebfe605654317044a3ff651c37c9a310fee3e6fb5e9291cfe3d4f3ed8a62ef3a32369f6da1bcc6fc0003e23a30e8465c92b0a6c68c02e3ad21b03feab70fe7bd0ffd05dc94d37876605a2a72be55", 0xe6}, {&(0x7f000099d000-0x1000)="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0x1000}], 0x2, &(0x7f00003bc000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x20, 0x4000}, {&(0x7f0000e1f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000831000-0x30)=[{&(0x7f000091b000-0xd4)="f40eeadb8d2e4a9ad2a1cf026b043510dd1454ce2d50d9a9e9549fc6f7826ad169674051a09ae9e5eaa99ed701dd988a347be134dcdaa95e74ac961565c392c14fd2912e3703f5c0908238a156b62f3c5ec5191a52189ab6c601ce22c3a99a2bed75e51a03b76da1e11e52a8ea04334273c994ccba4e6500bc017878c669a190ea272de937e33ba252aac5434b5239c2cec4cc1724de668c7f2bed46a1654bb28a053950596f2680fd77938893c258f84a25095e0be70fa7e6baecceb7035264664022a6e3cfa44cee27fd096fbbb162ff204ef1", 0xd4}, {&(0x7f0000518000-0xe7)="e9b441aa7c84b8d13ef6e10a2ad4ac62b893e5020aa8675576427372e3ea183e20eb660cbd29b79972e20fef3b82d30d6bd318ff209d2c05f58642a45602abd09b02778338d0aade6a1738a977e990ce773624d4ca7cc7d4f5c1b938299e109038cb89c3cc84c4100d85e5d8a018de7b6ad529d8de69c85119192b24f2d6fd3813811b493f8aea7e447908aa4a650a0acc187807600bcd8c33b14ce0bc9fa98eab5ab7de1eed1d0582abc9654136983b81403771fabc15c456b78409465b21f16c729333e4347d6c4506047422c43db628345b8bc23e086ef378a022dc1883a32d257a2f9c067b", 0xe7}, {&(0x7f0000b08000-0xa7)="b9a4940d14bffd23065e91896ddf07779d4893a1ecf7cafcf73e1533db9fff67301e6464dbf412f685a2c0de4d836d4d3b24b80adbdb00fe05f85d6ecdac34156326fa71012722e220c00932bdccd7b4b7c340d0e4ea2bf04ac10c1d42915c762b805c8b2722dcf912194ee88180b95786ab2be6d0bca7a6a2953727dd797f31fcb6550474effdcdbc5375bf4382bc4be5f42e042de977add278b22da64876bfc478cd3a7e8550", 0xa7}], 0x3, &(0x7f000057f000-0xa0)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xa0, 0x10}, {&(0x7f000027a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000631000)=[{&(0x7f0000aa5000-0xc7)="4f0df80c7a9b505c6a4a3bd6416a81ac268556c658ce33bd3e1ff25f011c2d0a15d9d86d39704b9e796b9513cfb102be2105fb0955851b40cce50230e0f498645fa09e68cf970b76d5d6378113ef7005d32d6376831e38268ca2304e047abfe233fb9ca8c01eb2ad51c60ff0dbae0c674d5ac13e109042690335f3932351f33e01843ce79fd5d7edac6e4be23003f6479b8f1552bc88e511c2299f3b5d4346781da3d18444ffca9775cabbb3806a2022650937001030cddcc9c89d84410691037fceef7d53b15a", 0xc7}, {&(0x7f0000149000-0x1000)="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", 0x1000}, {&(0x7f0000193000)="d1cca3043e10c60f9c57ac2136a3a6426e9fea3b96eef725175d0e5b", 0x1c}, {&(0x7f00008f4000-0xbb)="492c065fddd711d25282f04ec800cfede3f3237dea8e031e0b9c61a2f03ec7ac906b9f2b93c625cfcceca2ddbca951f045f5bec0748d108b18034ca417dfbba97450c766a9d5986eef5649b587c07c5425dc8a80cbe9c333ccbd837fbeeb15c08fbd98d3eec001790dd45e9e6960e4e3b982908dcc832a7b124f0c06682b8ee12a53b795eb2e520db53ec4f5e07f9aad7696157d5b7570bbc4d78ddb78ab750a16904ad77caba1299254e2f60b35c2f0137343ea533bdcec18c1ab", 0xbb}], 0x4, &(0x7f00002f6000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x38, 0x1, 0x1, [r0, r4, r4, r3, r1, r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xd0, 0x8000}], 0x9, 0x4040040) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000434000)='./file0\x00', &(0x7f000082c000-0x4a)=""/74, 0x4a) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r4 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:59 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000033000)=0x0, 0x80800) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000002d000-0x4)=0x7, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000024000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x100000001, &(0x7f0000034000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x6f19, 0x100000000) syz_extract_tcp_res(&(0x7f0000029000-0x8)={0x0, 0x0}, 0xda, 0x9) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write$tun(r3, &(0x7f000002c000-0x147)=@hdr={0x2, 0x0, 0xd755, 0x9, 0x3, 0x3, @ipv6={0x3, 0x6, "3bf0a0", 0x115, 0x7c, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2649bbe2441e19ce, 0x0, 0x6, 0x1000, 0x0, 0x0, 0x2}, @dstopts={0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x20, 0xffffffff, [0x0, 0x3f, 0x4af, 0x7f]}}]}], @tcp={{0x3, 0x0, r4, r5, 0x600000000000000, 0x0, 0x13, 0x40, 0x10001, 0x0, 0x6502d4b0, {[@md5sig={0x13, 0x12, "39be87b5fa2e98ae3b01bb8bfc632057"}, @md5sig={0x13, 0x12, "869e0b266762bd05ae6a7773a4c438b7"}, @nop={0x1}, @fastopen={0x22, 0x6, "edcea3b8"}, @timestamp={0x8, 0xa, 0xfffffffffffffff8, 0x6}]}}, {"a826b4f18e15889a9326139b8609f5e977fc984557eb7ea547a4b1aa9159ea22169797d2b971ff61f35d59d23b5d95f7b1c3771253add6cb21ee6df293a727fe06840f65df28b2a83a0bcc3b9f196dafd4582b9f9855e83e18bffa7925a656d9963ea8b91ba7f44046fbfa1b4dd859cbabe6a5fa6e7e4ed2af9ee62ee4cf362220"}}}}}, 0x147) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000032000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) sched_rr_get_interval(0x0, &(0x7f0000519000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc4000-0x8)={0x0, 0x7ab}, &(0x7f0000bea000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc4000)={r3, 0x101, 0x1, [0x7f]}, &(0x7f0000fc5000-0x4)=0xa) write$evdev(r1, &(0x7f0000fc3000-0x18)=[{{r2, 0x0}, 0x0, 0x0, 0x0}], 0x1ba) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000028c000-0x3)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc6000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005d4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc5000)=0x0, &(0x7f0000c89000-0x4)=0x0, &(0x7f000060f000)=0x0) sendmsg$unix(r1, &(0x7f0000357000)={&(0x7f0000f0a000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc6000-0x50)=[{&(0x7f0000fc6000-0xff)="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", 0xff}, {&(0x7f0000c8e000)="", 0x0}, {&(0x7f0000fc6000-0xf4)="a28feb4dbb01e106ee5cec920c8300dd557400045654e48877646980748918908884cc38c17e6caa400387c08f9def5fdf03ea8a0a868a03437429d2a27e617d0e7d57183d1064bf5434511f2ab10bcc60e4ed7376ca49103a8438d5b50fa9da86772f6a11e7a7ac85acfe6d24fa5dd49bd296d29a3e30c89ccf32a4460ceb40416797412596de19e2ab18070320fdb4b1452d66048b944933b754d9720a4fc133beee8faa4cc393bc8d2915df26ea6c75ca9bed7efe1dde7ec29885170a19967a1802ee271a28ca52efeaeb7433837fd0f1ce6a5764a1a056c29c30601c1a615d87e58bd2a86b2a02e70acc6ea5e5bf94cf7846", 0xf4}, {&(0x7f0000fc5000)="55e6299925495285112a5d32902128de58e577ede8c1ad14e9775e2c437fd5c70a1f51f745657e8d6803439c1a1600943f05971f0230b4e2abc428d357b20af4dffc13e68d2f69dac91e8d48f34f0ece14", 0x51}, {&(0x7f0000841000)="c7f7a1fbf73c803c1ccb36bdbe912edcab1eb182cc8f178d42dc63bbee8653d01568f184bb76f096e3e9601de41f79ad002685f015a481c4cfa9955172db58ed58d9c1d6cbf646b7c93ab0952a9835a0553d3250385e753721d243fdaab0c114593aec7e99d78c1cc30372771385797ddfc41431448a9aa4ee82c46b40c3e79ed028b0a1f0713dfd8be30e33cf6dd23e", 0x90}], 0x5, &(0x7f0000b37000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x800}, 0x0) ioperm(0x8, 0x9, 0x8) ftruncate(r1, 0x0) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000096a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x0, 0x0) getsockname(r1, &(0x7f0000bdd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000098f000)=0xfffffffffffffd7b) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00007f6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x10, 0x9, "4f6d3fd2b0adceedee2e4e276128e67c9b6f46332133290b82472d341d9baedbda746b010f6c94a1c73b7fa6922e478cf36dcb54f1216a045a7965685039a306", "925bdc820d3782be04fc69a91d8b8dd1a2db2162fbabccfac2c750274589bf9b", [0x6, 0x100], 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000231000)={0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x1, 0x10001, 0x0, 0x80000000, 0x6, 0xffffffffffffffff}) r1 = socket(0x40000000015, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c22000)={0x8, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000722000-0x4)=0x2000000000000000, 0x4) ioctl$void(r0, 0x5450) r2 = add_key$keyring(&(0x7f000050a000)='keyring\x00', &(0x7f00008f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) exit(0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000094d000-0xc)={0x4, r0, 0x0}) r4 = add_key$user(&(0x7f0000ca5000)='user\x00', &(0x7f000080d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fd000-0xf4)="b2da208e7d483e34c4aef50fe165d368325ac421acbae209bbe1373eaca75082b9d9288cbe0bfc84380ce29807767a08c5790774b4daf9cf0ba11d75ba7e352d775db644943be8289ad8dcf26b96d4b677672a13d5eb4df6a7a8e92eec32222068a6e41f083907bb6f1781bf226319742202fc2d5ffe159d547438a347f7392d0ff5bda08689fc47a813ef9141cbfd678375ffce2c7e2c646b0c6d684350d73e87549c3f08044c6a2ba1cb0adc599bdadb051669f91ea6f54557a3874448bd6d59664bb5620907fc7387f539cbfa68a968c0b8b56d5f0928c7971a4a4b11f6914c71c6d3130f3d15db6f696346673723542b28f9", 0xf4, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000027b000+0x35a)={0x5, 0x1, 0x101, 0x9, 0x0}, &(0x7f00002bd000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000937000)={r5, 0x6}, &(0x7f0000c71000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ee7000+0xea)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00005c4000)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000856000-0x7)='ns/ipc\x00') keyctl$instantiate_iov(0x14, r2, &(0x7f0000513000-0x10)=[{&(0x7f00007c3000)="87fc2b691dd4b64d025e9edef15a247d27e1dd06f4ea0795d37e2868ab88f57ffd41f05554e0193b5e91aa05403ec4e6f293d1d72cf60a918e2e5bf62779bd43892ef7eece1ac08d2511e6749546a2b034e0365483649e4fae36f1ea692ef672653fe1e42f21168686316be5e97000f38b5379e1aa0b3b9646464cb597ea23c8b44c6abee41b4a42", 0x88}], 0x1, r4) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) r7 = open(&(0x7f0000d67000)='./file0\x00', 0x400000, 0x3) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f00006c7000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = add_key(&(0x7f00005c2000)='dns_resolver\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f85000-0x90)={0x2, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x6608}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = request_key(&(0x7f0000566000-0xd)='dns_resolver\x00', &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000666000)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000003000)={0x1, 0x7, 0xa3, 0xffffffffffff0001, "2d818c2aaba8df649ea42e6d1be57125ea45e22c2194725d92bb47c088b60296f137d77d6dd6b920a2e91547", 0x3}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0xfffffffffffffffb) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005dc000-0x42)="d216f35c4348b6416536a2e2eb804829bc56f40f9246051ea277825d286602a90ac24023632529c54f8b50bb773f0598ab3f0548a66a9dc5596ee0f566dd5920e862", 0x42) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b28000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x8, 0x10000, 0x40}, &(0x7f00005f1000+0xd6)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a53000)={r2, 0x81}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eb9000-0x5c)={{0xa, 0x2, 0x810, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, 0x73828925, [0x9a8, 0x10000, 0x0, 0x401, 0x401, 0x7, 0x1, 0x10000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/125, &(0x7f0000002000)=0x7d) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x4, 0x8000, 0x5, 0x7ff, 0x401, 0x0, 0x52, 0x6, 0xb86f, 0x3ff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3a400000, 0xffffffff, 0xffffffffffffffc1, 0x1, 0x23, 0x9, 0x3, {0x0, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x480}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffbff, 0x800, 0x8, 0x40}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @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]}, 0x8000, 0x4}, &(0x7f0000003000)=0x98) ioctl$TIOCNOTTY(r0, 0x5422) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000)={0xf3, 0x8a, 0x40, 0x800}) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001000)=""/8) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1ff, 0x50000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r4, &(0x7f0000007000-0x64)="480be292ac7ce49ee93742842b73aca1a514906b24ca32f712de9c3fcb555ee965165c4b9e2f87b76e0c9154cb6e63c88e7672c7a8d55fa63fb3cd88d426a75b9433a42ff5ac5844f83396af9f0f473c07e39a40e83bb41b71b5d667247ca5ee872b3815", &(0x7f0000001000)="0f9b487007c85b85fccbc21b3b77177707c796f06d1208fcf618fe3eeae446a829581db77bfbbc191a95182012f88832eaf89af8d2759a110672fbefc3", 0x1}, 0x20) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000)=r1, 0x4) rt_sigreturn() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x9, 0x8002, 0x2, 0x4, r2}, 0x10) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$adsp(&(0x7f0000142000-0xb)='/dev/adsp#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000005000)={0x100, 0x6, 0x0, 0x5273aebe, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0x2e)="93e331f65f1e39eeaedb3d6c9aab1645032630d6d3e0646d92d941a21c296694915de580fed76aab4e85a3987402", 0x2e, 0x78, &(0x7f0000002000)={r1, r2+10000000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x200000, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000008000-0x60)={0x0, 0x2f, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000007000-0x4)=0x0) tgkill(r6, 0x0, 0x3c) 2018/01/16 22:33:59 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, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086c000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001af000+0x730)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r3) 2018/01/16 22:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) r3 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000b59000/0x1000)=nil) faccessat(r2, &(0x7f00006bf000-0x8)='./file0\x00', 0x48, 0x800) shmctl$SHM_LOCK(r3, 0xb) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000341000-0x20)={"73d4b7936e4b4650e2ea9e63bba326d0", {0x4, 0x80000000, 0x5, "6a51ff59ae26", 0x7fff, 0x0}}) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000-0x6)='stack\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c87000-0x4)=0x0, &(0x7f0000882000)=0x4) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002ab000-0x4)=0xffff, 0x4) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000025000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000002d000)=""/50) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x80000000040, &(0x7f0000338000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000009000-0x88)=""/136) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004fc000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00008f3000)={r0, r1+30000000}, &(0x7f0000f1e000)={0x0, 0x0}) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000013000-0x10)=[r0, r1, r2, r3]) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b8c000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000184000)={0x0, 0x0}, 0x81, 0x0) linkat(r0, &(0x7f0000d17000-0x8)='./file0\x00', r1, &(0x7f00009f1000)='./file0\x00', 0x1400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009dd000-0x4)=0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000012e000-0xc)={r1, r0, 0x7ff}) modify_ldt$write(0x1, &(0x7f0000eeb000-0x10)={0x6, 0xffffffff, 0x400, 0x2, 0x9, 0x200, 0x6, 0x2, 0x3f, 0x1a47}, 0x10) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x32, 0x0, 0x7, @fuse_poll_out={0xfe}}, 0x14) 2018/01/16 22:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f00004a0000/0x3000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000b45000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200880) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009a6000)=0x9, 0x4) r3 = getpid() r4 = getpgid(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000d81000)={0x8001, 0xfff, 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]}) getpeername$netlink(r2, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0xc) r5 = socket(0xa, 0x80b, 0x4) fcntl$setown(r2, 0x8, r4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ff8000-0x8)={0x3, 0xfffffffffffffff7}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000076f000)='em1eth1-keyringppp1!\x00') preadv(r5, &(0x7f0000aca000)=[{&(0x7f0000459000-0xd7)=""/215, 0xd7}, {&(0x7f0000624000)=""/251, 0xfb}], 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000091e000-0xeb)=""/235) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a75000-0x4)=0x0) 2018/01/16 22:33:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091f000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000baa000-0x28)={@generic="0a51e85b54076b57e875d531209b84ae", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000638000-0x38)={&(0x7f0000575000-0xc)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f00001ef000-0x10)={&(0x7f0000001000-0x150)=@newpolicy={0x150, 0x13, 0x0, 0x6, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5cc00000000000, 0x2, 0x9, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x1, 0x7fff, 0x7fffffff, 0xfd, 0xfffffffeffffffff, 0x100000000, 0x5, 0x5}, {0x5, 0xfffffffffffffe00, 0x4, 0x3f}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, [@algo_comp={0x58, 0x3, {{'deflate\x00'}, 0x80, "e6f42d0529f1a2fade36fbff28ef2b5c"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @sec_ctx={0x34, 0x8, {0x2d, 0x8, 0x1, 0x401, 0x25, "3f923e496ba6a9d7a81c37373b7b8ceea1e2411cc4c9e670a7faad456f29880c10f6e7b3d7"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc0}, 0x4004) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r3 = geteuid() ioprio_set$uid(0x400000000003, r3, 0x2) 2018/01/16 22:33:59 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x0) dup2(r2, r1) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f000052f000-0x6a)="8acaf1198a89204f8c3083dea558103f17cc9b68ed48914426faa35bcf94d0537c3e08f677fa69bc81f723d40e6426023b382110c9d3271ad94ce0618b6a7fbe3c7e6b6bee8dff5c5a1406fc28d72d7bbbb7e8912d9f488cc0380e01ad5a278b4d3db7277544f6f75f2a", &(0x7f000022c000)=""/222}, 0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000c7000-0x4)=0x7fc26b92, 0x4) fallocate(r1, 0x0, 0x0, 0x40007) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009d4000)=0x7ff, 0x4) sendfile(r1, r1, &(0x7f0000acc000)=0x3, 0x3) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000)=0x61f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)="") 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f00003b3000)={0x0, []}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000af1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0x14) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10b8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair(0x5, 0x6, 0x2, &(0x7f0000380000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be8000-0x4)={0x0}, &(0x7f0000e6a000-0x4)=0x4) fcntl$setpipe(r1, 0x407, 0x3c9) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000bda000)='./file0\x00', 0x12) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000638000)='/dev/sequencer2\x00', 0x10180, 0x0) 2018/01/16 22:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000007, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) 2018/01/16 22:33:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x4, &(0x7f0000aac000)="", 0x0) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056e000-0xb)='/dev/hwrng\x00', 0x40280089, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000097c000)={0x1ff, 0xff}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006b1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/checkreqprot\x00', 0x400200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b83000)=0x14) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000e5e000)=""/66, &(0x7f0000075000-0x4)=0x42) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000d30000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x401, 0x0, 0x5, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e10000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d15000-0x8)={0x1, [0x0]}, &(0x7f0000724000-0x4)=0x8) write(r0, &(0x7f0000ede000)="330ed823757dc489c2aaa9959aee4f9a6e5908db1985840fcb6fcc12f326f06c1488cfb878c663106424053068e63e26f262aecfb13f5c9eff3013929e1c269c50ad1384e435d869edfbd4f14e15b9a9372bc6255ca12c41534f5b74a4cdba575d3dae2ed7708fb189dbf77e4dc17c2adc3b3c612aee5625e4dbd87b2ed4d7cf6071f98a29da82414d94e085c3e7e0f08dcdc7352656bae60753c6f8a138f5f6894f44e54ba3ee6dee34ba", 0xab) r7 = fcntl$dupfd(r2, 0x0, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000048d000)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = syz_open_dev$vcsn(&(0x7f00000c8000)='/dev/vcs#\x00', 0x0, 0x402a02) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f4e000)={r8, 0x80000, r9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f15000)={r6, 0x20, 0x2}, 0x8) 2018/01/16 22:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb3000)='/dev/input/mouse#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001ce000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x1ff, 0x8, 0x4}, &(0x7f000062f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da0000)=@assoc_value={r1, 0x8000}, &(0x7f00000b5000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x101, 0x0, &(0x7f0000587000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r3, 0x1) 2018/01/16 22:33:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000005000)={0x1, 0x0, [0x1, 0x7f, 0x9, 0xf17, 0x981c, 0x5b3, 0x5, 0xffffffffffffcdcf]}) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/16 22:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x386) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/16 22:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b64000)={0x0, 0x0}) ioctl(r0, 0x9382, &(0x7f0000568000)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000085a000-0x10)={0x8, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:33:59 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x2b3) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x100000001, @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]}, 0x4, 0x0}, 0x98) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/16 22:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2c7605f9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x2000000}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aac000)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x6) mount(&(0x7f0000773000)='./file0\x00', &(0x7f0000763000)='./file0\x00', &(0x7f0000d15000-0x5)='fuse\x00', 0x80000, &(0x7f0000300000-0x11)="92d75326dc7952a713929274c09f21ea86") 2018/01/16 22:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00001aa000)={{0xd0b, 0x2, 0x8, 0x7, "15757d1ea58f16b46897208bb1e99ee4801b1296eccbb50d4cd859418d80b38667ab64d06ee354f0a97d6b81", 0x2}, 0x0, 0x0, 0xa1, r1, 0x4, 0x5, "42b99b0737ae681b912948a2fd0108582bda6c67b48dd1fee1ffc1fb665d901f04746d79856068682ffdbc7d408b31ce3a36c96d1a7d52dcd0502228bf75cf1d", &(0x7f0000094000)='md5sum^ppp1\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0x7, 0x4, 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]}) r2 = 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) r3 = 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) ioctl$int_out(r2, 0x5462, &(0x7f0000f21000)=0x0) syncfs(r3) openat(r0, &(0x7f0000377000)='./file0\x00', 0xa000, 0x80) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000715000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000)={0x9, &(0x7f0000eb4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000479000-0x8)={r5, 0x3}) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/16 22:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x1, &(0x7f0000e67000)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000bd8000-0xc)={0xffff, 0x4}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$getname(0x10, &(0x7f00005f7000)=""/82) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000012f000-0x8)={0x0, 0xb029}, &(0x7f0000d74000-0x4)=0x8) recvmsg(r3, &(0x7f000000c000)={&(0x7f000076e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f5000-0x70)=[{&(0x7f000065d000-0x46)=""/70, 0x46}, {&(0x7f0000511000)=""/142, 0x8e}, {&(0x7f0000c48000-0x12)=""/18, 0x12}, {&(0x7f0000456000)=""/230, 0xe6}, {&(0x7f0000789000)=""/56, 0x38}, {&(0x7f00000b6000)=""/105, 0x69}, {&(0x7f0000b48000-0x4a)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x2}, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000269000)={0xa4e, 0x8, 0xf, 0x101, r4}, 0x10) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008ac000-0x8)={0x0, 0x8}, &(0x7f0000190000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f4d000-0x7)={0x5, 0x1, 0xf, 0x80000000, 0x200, 0xb36a, 0xc000000000000000, 0x6, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d80000-0xb)='/dev/audio\x00', 0x301000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00003d6000)={r1}) rmdir(&(0x7f000012b000)='./file0\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000434000)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00008a7000)=""/209) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000113000-0x4)=0xfffffffffffffffb) [ 87.423936] binder: 13290 RLIMIT_NICE not set [ 87.436922] xprt_adjust_timeout: rq_timeout = 0! [ 87.462573] kauditd_printk_skb: 108 callbacks suppressed 2018/01/16 22:34:00 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0xfffffffffffffff9) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/16 22:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000033000-0x10)={0x0, 0x0}, &(0x7f0000514000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e4000)={0x1, r0, 0x1}) bind$netlink(r2, &(0x7f000061f000)={0x10, 0x0, 0x1, 0x40000002}, 0xc) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000761000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, r1}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x2, 0x0, 0x401, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f00003cd000-0x60)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f20000)=0x0) timer_gettime(r3, &(0x7f000057c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000cb8000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x3, [0x6, 0x6, 0x200000000, 0x4, 0x100000001, 0xa, 0x1, 0x3]}, 0x5c) 2018/01/16 22:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') exit(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$KDENABIO(r1, 0x4b36) readv(r1, &(0x7f00001f4000)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) [ 87.462586] audit: type=1326 audit(1516142040.017:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000141000-0xb)='/dev/adsp#\x00', 0x8, 0x92000) ioctl$TCSETSF(r1, 0x5404, &(0x7f000067d000)={0x7ff, 0x3, 0x9, 0x4, 0x5, 0x8, 0x2, 0x3, 0x1ff, 0x5, 0x3, 0xebc4}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000208000-0xb8)=""/184) r2 = syz_open_pts(r0, 0x8000000005) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003df000-0x24)={0x7, 0x4, 0xb2662d6, 0x1, 0xdf, 0xc5a3, 0xce, 0x100, 0x7, 0x3, 0x0, 0x7}) 2018/01/16 22:34:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000408000-0x9)='/dev/sg#\x00', 0x0, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000314000)=0x14) getresuid(&(0x7f0000706000)=0x0, &(0x7f0000c52000)=0x0, &(0x7f000070e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x7, 0xa, 0x80, 0xa0, 0x32, r1, r2}, {0x0, 0x1ff, 0x282, 0x7, 0x3ff, 0x7, 0x9, 0x7}, {0x0, 0x9, 0xffffffff00000000, 0x3}, 0x688, 0x9, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x2, 0x2, 0x81, 0x3, 0x4, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0xf1)=""/241, 0xf1, 0x40, &(0x7f0000004000-0x14)={0x11, 0x19, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000)='./file0\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000001000)="a6fc51ae3b20abd9da1ae501bfa22a900d8f79319b853283b73777defecb44a3370d6eee91449834b4c310625f9fbb3beda93b9b519f3b9d9c1d24cadd76bc01451e0cba9485e5fa27b4de4f22b72a9998e4111e8ea8ed7e551952c8cc7423be656ca047d7bbcff3caa6c564280c133c5d7bab26468ef901847538c711533e391a3c9c05761ab1074c02ce49aad80b859e53a6173299ecc5f9ed05af2cf802cf932e85d0452e3c0d8007227dfbf79aa08a02f56d240036f37c5b68fe7e6f9e1b87a76fd8e804e2fd2b9398609f80f510c2f386de88a84783516a4489226c66ff1fa3dd5c6be5cd9f83f5e37576fcdce08d41f10e", 0xf4}, {&(0x7f0000006000-0x2)="8eed", 0x2}, {&(0x7f0000006000-0x28)="02d510321a7128a28d35a856e6fcee82d41de27ca1cfc32640a8080f976589fb1fefa06938676a7c", 0x28}, {&(0x7f0000001000-0x21)="bbf6c6c593e38e10c5bdeab9485feae5e3a31483040ccafc40c32239fd283d94d6", 0x21}, {&(0x7f0000000000)="124265a08484d766bdb54c43120da9df421a591b79c4500e8b", 0x19}, {&(0x7f0000003000)="47c716ae07d301920c14348f0a2e0a7839adafd6fe2b888eb4dccfa4a6e06ac2186c22714986f1056404c070b9410bc04bf820c5ddd40c6df728705f598a96777c11a4434e5feb2f13772fd1b50c273dc0220ddccb29008666a497597a106231866285ebd741f61912e5348c734721089cf12b7c753bdfeeaa4499213f83f21895e5bd00132dae6e5e664f7865f44ec3e22a3ae6673ed9391afc120c31811f4a526981569be110ccf59a493be67dc2de619afd5b671f6018e9da475266773db7716e1dcd2527b3c42f03e325ecd721c3df42bc48eea44adf86b75e6624a065dae631fd03f7ac02493123f816ca60d894c76f39bd1c3fba69869708e74559d38b3e4465749d1152f0a24edad0425b2c86c5d80caee3bb9611f46bb3f0caf8d846148b4deb739b48ac5992528ba6ebff777cacf1076b703ad05587bcea0a51261ddfdaa00d4433ed5e35c39d931dbef736bf54cc73361805b1933b83430e1287d26307b106de509f384d78f8d593944cfe36fd7d37f22343c562bdbd4011119ac820ce8a17416e29e59dd63c9cf1d3b177e9db13fa0d9434d0ec5a5dea18f0f74331072b71d9e3994137986cb128b9288f233a6e6453c774a82c951b3f4ba97049bcea4245dfb989a5a10b46ad52851a1b13dd53eb6da81d963aa600bf067a1912d1e472a808f033377cbf46038f2776750c01a325a684e2ab9f181fe7989f7eba11693efde35de7c3791dfc92e2654874f576acd0f0f3ec5da1c40ad19607ee1014d59ec9999c03f6fcda4f57054dfce51010cb100dac9871eaed680d67ea0434908fef56a8f0f51237123c092e1d5fcffd21f4fa28bdf73d6dc061c0b234953efed502d34737aa12c5c8cb8e72188bc17f13deaf3166de53141d1c9eb6fd56656a596ec7bee428a8c9222d77821dd2e5c0419467eb4ddb200d0d369627874b2e888e1e6159f9c347471c2c12f73f2db8663ee3f79bd96affe6cff2e7c18aeaaff1a82645a54ae0878d61218e866db10d3ae766b781bfa734ea3b2c8531449eb000d1dd67181b177cfc891e65b3543dfc3c0ccbd9e6e22a4d348fcc7884ae71c8df8e573f07b650d745e95306655b7de0540ec5a61c4475d19dc070630a201cbae21244d1f7a4b71c6084eaf6a9b7cbce52d11e8c6ee37c89ad5a4073f76a28e2170e14c3bd10f5ca94e203336e3f7fcba3ca4c0c9663597ba93ffa816202a99e146395910b7bad9a8c4790a41cdeba5a170a84e58ede499f7e78b896864a5e9f4cccfe514a7a1337e667a9c38ab574d3125c61da38f9b57d2f860d38c8a83bb1bf614ed89bd8ab10e3aba153551fbe0a835401557a5faa5783cb5f3a257f1291bf1745c1473a12b877dfa4857b0e8821ad6fe01868e90f42444ba1339f2135d2dcc4ffa726aaa4450b27d71d59e2bb878c13cbebfb4dec03d659743755ab986f03687da5bd802461e5a040f432ad3d94034df2ab067c5e7d6d60299eafd6a43acb9753a460a5e916dce36ec2e8253c309835feb17a143af2c26144f070c2ca9cb3c479277ca11bf949f45dd09b6edf35e3ba34bb489fbb95e2b4ca9cd2ecfa9035e2c7306a7e26d299a6d2dde7ab769e15c0338685f8d84f5f961927ac0beecf30b5d41d8292d44679cdcfbde3832f6fb018dd0cfee3ecfd254e7410ad8ee9056202b309ca2d0bec906b8f3b55287838d2b45c7796921519d1456b5388ea5dbce08528498d25716f1f4e59d153b14092a49dc77728268e27d5947d5a83d273f37b1b369efd9191d96472c223517207f613702ceaf502cbb25241bdffa5a5114415aa7525e4bf943320036c6b778363ffaee65f187f277f0b31d888027e1c5d2f3d299298f5e603ecdf8eeeb00c61e4de22314fd46308dad45209699f0787d53d01759d16cc9191367ce0c6f845aebe07a97e9e5f09a6ee4f88156ce17e0d36bfc33bfa3b719977017f35bb30f750cd4f9efa89e475df4fc3920909dcfe036658b159922b2a3d1439d44a8dc2df77d941a04e424201ff1c81a0ba41c7270c66477ec4db9b1df4ad81e02882e2502c5a8dd0af0e4a6c23a9b52c8aedf23dfec68d9b684668f2442da16061ea8832434575c7656bb727d7c4efe8d7e4e01cb2508c5fa3ef12f23b5e748f7f580710f8a68550dcf66e97b30ec05f71aa8bcc8c23c6586249c7c3a112af5df395131e63b094991700ef848e1617ff803e92ea89142217f3a8a75291dff7ead55d0310073e0a9e1d42fa810529483780c28ed14134c0a321d9757f074de5fb2a27c382c20f6150cd609863b8956790f0171ca3de1ec16f26235bdf2e08d4f0c90a9e8fbba1390cb5e601b8d017e462a8d46b079b8a98e6f29ee98a5ff62ca701ccf2013a33fe8eaf0a0c40652fd69a183bfe84a9138d061975bee41cf86575fe8adc3507414a01b27f243bd98a8f35abc454cf4bbd8f6f98e078c892f6435cff68d49eb49ddb4ecfefcb60ca948d38798996932113762a9c83ee49fb1d3dbdb895c8634c2201a53db0eef6de3883c203900596f9fd098703e6c09ca3a09f2cefad00b345c5f67bb4d9e05ad8bae4f4c9471efd7c20911ac1608d14f6fe3666595291432a1cb8c0de6ad0cee0b9b58c6730e0d683fbba26d4bc3f8b13de8ebafaa41300d8374830cf0ccf774ab99f27b929cc689307240cc6f24558f8ecb56bfd5b8e9f06ddcca8cf3fa2835f3939ad78cb88bbecebdf629f4edce8bbbdf6735058e0cceb7aadc936c702f16433483510a0d37ad77735742bc6d69dd19cabb6611081ac43b0bc0ca4787f65d36c807be2e008e96cc70485fcedf1bdb2da09c5f1dbbca59c9a5c89f87c56581856894d66db66d8040c4e34e0fa1a08740468d7c53b680d6d62b4c46ddf84ed667dbdf7fe7fbdd4c993a0c681d8cde2a35f18ac44e6e032f087cdb8964d52e44658cc2a1ae2ebfe7ad3615ec11ccb24877a1b45df517a6243f1e8f686788864d9e5e60e4a396e4494b77c5cb0f15c0b2c554835e46f40d87c094b961c4353f39ad43e00658570a0249f8faa7a96cf708af91793bccc48301827a03c0cb677d36f10ec35a9904518b429f5bf507692346357230f0a7cdc90faf689fda59ad0e11104f57635df292201ab1dcea3ab46093e4a2f735dd323968939c802d5c42a8f32392d9bcd7db35fca0420e330ff58ad6ea85d4a85816fc48ba6d4ba6cfea6c2d4973cb29a5ce2583034814e28e206b64f44fe8a1958dda00b039bfe3eec3b7f374a9e8113c3c01121fa69cd3a2bc3a1e6ccf2bc82dab5c51613955246a513a66d3395c37199b52cef80f666990e16e5db89b4cb92ef809f9c5521304d8c7c96b815b394ce75e49b75b91c847974c2838216a29ea4129dba66965db90c9ee73b44b0184bc5ea063ad686904f7ddddff6933a012dad6539b6651a1a44845af0a82b6eeee0dbdbcac551a941619d9acb6dd1a57645873ad470346de9d32a214573ed18e38b3feb53608bb41c5eb9e426e3c09fbeef1a49e0025a49dcecda722391c3de71e89c293cb69dae458ef41a1d237ce8a42af75c1dba3d97acef22d282b7e7a855d6150e3d5baf6b08730949e6617fcb0a8d0a7a28cdd2ddfeb7162ad36ae9977a0e2bedd3b4184077c7c5158a0c1be3010092947003c2de060d46ba91960d6647d59c8bc4218c1b9991403763c68176f9869f2d3f52c74b09efe2f0672e3c64d71aa7f8c785aceb8a012b6795f19a21ed78d0378251fe2a7e8963fe6229003f0ea01e61e7664d065cde92d9818a9a5d5c5d31a61cf7c1a43f279dcfc2254f60641b109964b389c678db60507e782346b4cd31553d0db739a0c8da25ffa452b8b4c17ef57f6828b0c99ac5872d71c8354ec8fb80c4d069d74b39a10dd8c0b8fe9f23758be905a1eaf45683a9e3ae8bdb712eb4e55a55de3eea52446cee8c34681d4dba3c74d1e33256fd66b407e50e0ab75f53f29e37523968ad0dd92bf8657441406d349c2a79f0aba2635c3411b5190ad7e24e835ceee0434c8bf0a5bd45487ecf7e46f43b08e2c1360c9e68003f6bb1cd560c4f50c761d50590e6fa385dbd2993e382856f86489a31d1e8a6b6733aeff0738499d38847e9c8ed66e7cd3b39a2003c9149a34b67f7b9b5279f49f5f3fc907bd327fd7ae359a284a580efbe3021cef7e7d20c77b70ad835b3b59daf032cf70a90390009aaf6c668dde7378dd6db834316f1b3c7d3be193c9da981baf55658d41cb0e5ff856ad539acc27122e08113b201ba9b56fa27c81780046bfbb92c4d89af424e1fbc2e78b074510f1d7abb4d097eaaabff1fa088ed0fd9c032abada5888eada93ecd06811eab28f5fef296f74ba6522aeb6f97219233bdeb9724645c894e37f67355dd861587eef8f02601a7011f04210a336f3867a91321a5ea73752b9b0031d2b5d2e4098f564fa89441c6db9367ffbbd0d4df4f76487903674b330e0c4f574c8500b05ca453904eed491ade4639b114000eafde787203b03d3a3494ac950b8152753e7347beacb03dc9981b40f5b41814759adae86b0166b8b7c0fb3639995880a7ecc89de2f202861ed3efd216e5eb93ac222efdce82587a4facbac567f0dd465d22179fc7aac1c89675b9bb83feec5b64fcafba375dcf7f3db3bacff87b3f9522c498d9a653cc5fd53ce6ed63cb1598988fc92fed7455d148eda2478c61e59fe77baeecb32c78e66c2c9b07f7d65a0767cb094b1df02a4dba91771076bc0236a9382f6bf475e93748d9e87353d9e167ab602ff9357ad36254b68d5b74e25ff586b4a45535478ac3372eb2a06de36429b238991075645a60f494b97acbba38237ee2b87a6eaeee45a7b868ab36c948f727640d90b608a959c52c6961a22791574c9a9f8335b84b2e0cb87a89e89dee438882dddc47fd17610b20a46b90bd15ee190580d420c9be8f4b9a4280a5c0e2f2b278d56f53552cf177915888a59f2dd55c998815cb0abbfb7b8b3d0469b358d5ff124ab7e8bd9dbd591249e1b9fde145fee8a12faaf68ef04d359a8ddb6f334a6e58784d765657f856dfcd1fee6c760b5e016cb0677a4a31558b0394fb5435a4b92418576e6e21cf3f40484becf65bc4dda078ccbd40d1ac606c9331abcdb729ffc0b933d7ef2f1685d1892ac172950fe05cd4810852f48eaf5e3538077402ff7d73c47d1568f23868c0bd6049abb06aaad0e4c1057456f0573f3a0ca5b729d0451115756506d252a231069fa2a91e257e3debfc88a62fab00c64b6e83ad5b018fb443b2a5daa2bfa438537ababa52c1279111332bef915928e7b30c6b4b8ee9cd697bc94e24300ac259a692d8f145e3a30e1d28ffa143760c55d8923ab99f3c843a12fb187b47f52f1037d20fea06cd14735a086499fb675575523e95d11157e0d8d00d3010ae45b1486bd42634f0da3637f55a4079dc75cc46b2e305da00222d8dfe3b32bff599dd10516b84d89a92c7d1c4e0022f37b744f9fccb4ad952c0c08c5baf298cbf0e5f1b3c8badea63daee97996086a34f04526cbfecf6d60b2d9eaa8bc1f65d243c7c51a5c19aed14ea7a2c6078a98e4f5f6403c7b536a3b31836b31c02b130c11081cf4fb1c9a7eed208747d0aeb4f3d1a2c8aa45a788311c985ae3621765b0884618e22c051e2a2e2b5330979fa309edaee57d8c05d1fe304f9c1a28798855085ede1617fc6a36e0dcb86e3ea773c69d8c22b05dc5c20e96d47b19fd331a8fa08a276b77bb9cc11ecd723be47b464aa54aea9991f70fe2e8e4ff14fa1057bfa0687fae0e2fcaac02b5c61adf1d6ef9ff9dff4c910940926a352", 0x1000}, {&(0x7f0000006000-0x6d)="6b540724cf578232af5cbcb6a3c945eeba70251b14ba1fdcae99a51188ad9d9fec90ca8ddab5c92c1e50a962bc05a5b87d0c43faa817fbe034d13266e510b6dd9ba6e4208bad596ce26a2e0b5af23c418f7ac87fe5a115cf91cd0f9384cee6ca5d8ea0ad4fb4ac926891b8ae7f", 0x6d}, {&(0x7f0000004000)="7d1401fa7f81d1ed93c2a854fa1a65c2ecb5b565cd0e92f2265a2f3e746aeab8e296", 0x22}], 0x9, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r0, r5, r0, r0, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r6, r4, r7}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r5, r5, r0, r0]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r0, r0, r0]}], 0xa8, 0xc000}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r8, 0x80000, r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000005000-0x1)=0x1, 0x1) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000001000-0x18)={0x427f35aa, 0x4, 0x8}) 2018/01/16 22:34:00 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={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]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3de5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x8}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x80007, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0xab, 0x8000, 0xd09d0f61cc9e0bac, 0xf489, 0x100, "08b4e11dafb8e0d831ae3e27e6911ab32b592805468cd9119b46a9657f519a9fea81121ff60aee02d0e767c16f089ce5a6c38d5e13cc3a4665371b0dc9feb3", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="349230d7efeff1ab9c3b69e92504e175a004ffede998fbd812306498a98102eb8b57faab3d5ea2660d28ce6c28981f87782090b20db08b6aa306e4f8d259df02e70f38063299fb4356a4dcbdbfa6de19d9756f6ee1473db0a8912551c88d821940677f7ae094787f42d335f79fd5e1489f90291c26f8b325fae9cf22fb6aa209828cd0c2d409a6b1edf3ab8a6f60c179e495c44651a1e2d857", 0x99}, {&(0x7f0000002000-0x9d)="4a0070e0a45daa9f28ca1af87b82b681761b623b4cc987d7eed1474e688b62a835e2da79bc41b21c91b8a2d4980cce47ea05872db0b9906e7589968edbd1db33b988630c05fe64fcc65b112b905c37dfbb7a5015f4e8bd0bb3f1ed2bcb35cb00bebfd214eeadf52fb9c3c9e61044a420000f2cd27dea42df35535318ef8b57ed004572022d5d589a7345651929fb87c8f76f635090ff53c2ea7b6d327c", 0x9d}, {&(0x7f0000000000)="7c3bcaa6cef88a50f5ae4b0441078735b456ca6e9199dad904b9a160c2d5", 0x1e}], 0x4, &(0x7f0000000000)={0x110, 0x11d, 0x0, "c50af3e965271ebe1d588944ded9b3d394a6fd853dae0e48d2ecebf57453c024ade7cdb1ef40b91112af2b4908571eab484eaf9c440eb17e4a4bc0031b9e3a6d146c7ee16c083aaf9689e6bacc79a6982cb6c40a7d7d1d211f5267700ecd1261fd5e1f93bd60a4dd9ead1448fec64c89c1802c56c5dbc5c027d235625c347cca8644fdea16a1f09099a5f08f6b34b044640a5f5c78851b40d36ed0c786f50c5cad0f92f47824372b353ab43a85fb8331ceb946ef99c1540aa988a02ff4144d54638976164c81eb6a9064dc1627deef1220fc31e1a54e892021a40f2ca01749954df475dc40a63ab9efa0bbc7e42eba5d834476146ea3c665a34b90e4"}, 0x110, 0x4010}, {&(0x7f0000001000)={0x27, 0x1ff, 0xca4f, 0x6, 0x6, 0x3, "5fff4a036936806828d5d4fa2d7a855a20f03d718dad0060ef2b88a0b8763865e9f8f740c296d63e00648c2782957ecee593af521763a71091de2977e3e9a0", 0x80000000}, 0x60, 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&(0x7f0000001000)=[{&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x9a)="8e548866e21561d47cbe9c9a73a1f0a0c2c21d18f682870d1ce20ea1c351e3877a88a3ae81115009aa55cf9888499ca98439e8a8a8a626d9650d84d3a2fd7161ad4ad4cb377258840e2bafffa0487d4ffd0851f52afe04532dfa9ae647df3f0b180f807ef073a80e488f7c8c4dc701e4ca4235ba1e6c24eb8d593ce8aff3b3f009e2fe96c489203de18ec5e06118b9aeb9082682ab1292332767", 0x9a}, {&(0x7f0000000000)="ea89b2f83823224cc80e0a83391007", 0xf}, {&(0x7f0000001000-0x70)="78f9c5177c6bb8cd479e17d571721527e30e59a54b7cffe3a4bb8f95bc7d1589a6549167a8cd94253fe95fb46e1ebd440070b5e3a289d0f9397dc74bd574420fe41457cc476340c20f49494d6e957425c4590a54b4b4239be1c369f2cdcceb8b9d64d1267b3f83ec90d654f711fb839d", 0x70}, {&(0x7f0000001000)="978c80ae5d61e4dd415a18da7369457139341c7cba8916163e13d4777089a6170027bb253e7884e2786bc529f6f3edf91ac5209db7b4fc564442226a0e9dadc6ea9f6ec3e8941c8d85f3962b870198a1b8f52932a3513599f3641ba8cf0396f928051f5365c20ec8bf4194f7bf09fbe5576a205ca5da910b85eee71fce14db89f30f698e5e858d951ca406c48b0b289f046846914d4b95c408ee71ab8b9674c6704079dde47804d23ce6c6b046e30a1c9a75cea15c9d2354b991f2e510c8657ced2a1aaff65ba5ca47d97611210d8dfd28c988b8", 0xd4}, {&(0x7f0000002000-0x2f)="d83a68be62f821429ac28f59d5d1a9de7053dc2bf749c111e8c092e7ee472f4de264b30494fce2c5a796430d084f94", 0x2f}, {&(0x7f0000000000)="c41838c1bb83e88e6fb6477f093a7a8c0e8f98358f4b58ebc48205130323e6f6c0bcb30797e8ed55c0cdcc0c495b8127fe73b189938d67113d7976196e3ac5a9782a7fbc67adf0524b631dbf3b0705e73432576839403ec6dc278b1d429b0a418135101bccca0391b5120ce394f7b4ec7cce35aae5f8b39eaca3e2e300afedeb72fb0f766f3aefa99977950d130c18afd2d39ba52b52304875188ecb7e275b959618f0b1af1f332dceee5a03690170e7ed2871cffcfc8d874f15a54ad765a38518372fc777039c07bfe0e458c27ffd99", 0xd0}], 0x7, &(0x7f0000001000)={0xe8, 0x10c, 0xffff, "df64da10e260a72e4644be06546236d143c6c0f48c7b217cabc544d689b8446c3cc977ebe67fa3c2766d513ba60cc6b466a208baf500afd9452b898eee4ed15955f2d8f79e95a13932187938c87cf04a7571d7a379ab56488d99b898e7c0534e79b235762363bb084e74fab79f37b7e4cffe1748e85b4eb42f405e1a54e179507aa4919d56bdf84ff23dc93117137bcb284c104388ef420939f4854e5a21aadf6ac74f7005956a52a9f92625231afb881fc1f915defed73db6041b00aa389fb06b74549a5585d399abb2812f9acf2a982d1218b6ce72"}, 0xe8, 0x10}], 0x5, 0x50) 2018/01/16 22:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fa000)='net/llc\x00') r1 = socket$inet6(0xa, 0x80b, 0x1) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000039a000)=0x0) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/16 22:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9a000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/enforce\x00', 0x280, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000ab000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bd000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000571000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000469000)='smaps\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000337000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/16 22:34:00 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009ee000)=0x0, &(0x7f0000e6a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/16 22:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f00001b6000-0x4)='+{:\x00', 0x2) accept(r0, &(0x7f0000e20000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011b000)=0x10) getsockname$packet(r1, &(0x7f000019b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x14) 2018/01/16 22:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000025e000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e8e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r1}, 0xfffffffffffffedf) 2018/01/16 22:34:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000307000)={0x1, r5}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) [ 87.511588] binder: 13285:13305 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 87.513070] xprt_adjust_timeout: rq_timeout = 0! [ 87.628155] audit: type=1326 audit(1516142040.055:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.692140] audit: type=1326 audit(1516142040.055:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.740110] audit: type=1326 audit(1516142040.056:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.765464] audit: type=1326 audit(1516142040.057:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.790281] audit: type=1326 audit(1516142040.058:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.815141] audit: type=1326 audit(1516142040.058:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x80, 0x400040) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004000-0x3c)=[{{&(0x7f0000008000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000)=[{&(0x7f0000008000-0xab)=""/171, 0xab}, {&(0x7f0000007000)=""/70, 0x46}], 0x2, &(0x7f0000008000-0x23)=""/35, 0x23, 0x9}, 0xfff}], 0x1, 0x22, &(0x7f0000007000)={0x0, 0x0}) 2018/01/16 22:34:00 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c4b000-0x8)={0x0, 0x0}, 0x80000) r3 = open(&(0x7f0000fe0000)='./file0\x00', 0x80002, 0x101) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000221000-0x4)=0x0, &(0x7f0000527000)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x3) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fe2000-0xf8)={{0x3, 0x1, 0x8, 0x3, 0x1}, 0x100, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffc00, 0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xaa) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe4000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000fe4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000467000-0x108)={r4, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xffff, 0x5, 0x1, 0x0, 0x6, 0x3, 0x7, 0x4, 0x85, 0x2, 0x5, 0x1, 0x2f, 0x1]}, &(0x7f0000fe2000)=0x39b) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fe3000-0x8)={r5, 0x20}, &(0x7f0000d03000)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000fe1000)={0x1, 0x4, 0x1, 0x3, 0x2e2}) 2018/01/16 22:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000844000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000016a000)=""/22) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000143000)='net/xfrm_stat\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f67000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) renameat2(r2, &(0x7f0000bb8000)='./file0\x00', r1, &(0x7f0000d58000)='./file0\x00', 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 22:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/16 22:34:00 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fa000-0x11)='/dev/vga_arbiter\x00', 0x80040, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034b000)={0x1, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x21d8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [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}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3c31}, [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]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/16 22:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001ba000-0x8)='./file0\x00', 0xa01, 0xa0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000459000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/16 22:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c6c000-0xb)='/dev/vcsa#\x00', 0x6193, 0x101002) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a71000-0x90)={[0x7fff, 0x7fff, 0x0, 0x6, 0x9, 0x800, 0x4, 0x8, 0x10001, 0x101, 0x29, 0x400, 0x5, 0x7, 0x6, 0x6], 0xd000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000364000-0x18)=@add_del={0x2, &(0x7f0000d14000-0x6)=@common='syzkaller0\x00', 0x7f}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000f70000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 22:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7ff) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff50, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000046000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) [ 87.839695] audit: type=1326 audit(1516142040.061:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:34:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000593000)=0x0, &(0x7f0000e3a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="77587af1f123db7aa14358103f9b322b752bc8bc413c4daa3afdcd466ea32b032b543f370f8bd19fcf11e2a3bf21bb4dec27df34637f1c50df0ca50f0e3640cd05ee2f49d0af07590ff37793f7bc297d544205673dea9c31f10432b1d9bd773c1caf774338e93bc5415fd41e092a488fc711f7df40f78b00a26ecce496799c1ff1894a36ffc482a59cbe89", 0x8b, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/selinux/context\x00', 0x0) keyctl$link(0x8, r1, r2) ioctl(r0, 0x20, &(0x7f0000000000)="8108b3b74d64fe60ca06cd9a8932875bf3baa9084602e0a221d140bec2558de14db8e091b00818ed359bf60e6cf23eecdf64b85bccf285d38f5634d2e2ebcdf447bfb898299865cee75dcf3d34dfbb54d14aeb95f168b73b38a305de34346ada1302b5d74e5cf43eab8338b2b30265d5d5dc403045a24859928a564910c7c5be81f13a9978e4c8456ccf837a54f72ce3882397e0864b835608203eee3fb24e150318c5f69f3c16bf3badcaf1a709edb1b82c28789ecf0272") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800c0000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x64)={0x64, 0x11, 0x7, 0x4, 0x1, 0x3, {0x7, 0x0, 0x4}, [@typed={0x50, 0x58, @binary="f612927193314b884dcbf85c0cfdf2251b6c5ac7b87775c5c8c4ca25638d5eb8b7c21116404d0da6365d85913f7d4231201dc5b91efc7bea36cca4c4d98220509b217bea9e52ed"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000804) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000-0x4)=0xb73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x1, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x3f, 0x7ff, 0xfffffffffffffffa, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7cfd, 0x4, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000006000+0x941)={0x7a1da04a, 0x10000000, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000)={"afcedb9a8d343667fad0b446d3f80dd5", {0x4, 0x2, 0x0, "9c9cdcc01299", 0xfbf0, 0x0}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000008000)={0x1, 0x4, 0x100, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x2, 0x7c3a}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffad3, 0x3ff, 0x4, 0x5, 0x0}, 0xa0) 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000587000)="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", 0x284, 0x40000, 0x0, 0x0) 2018/01/16 22:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000980000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000134000)={0x0, 0x0, &(0x7f000048d000-0x80)=[{&(0x7f000011f000)=""/224, 0xe0}, {&(0x7f0000c10000)=""/61, 0x3d}, {&(0x7f0000f15000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ec000-0x99)=""/153, 0x99}, {&(0x7f0000e9f000)=""/29, 0x1d}, {&(0x7f0000097000)=""/134, 0x86}, {&(0x7f0000aa3000)=""/196, 0xc4}, {&(0x7f0000fe0000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r1, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x199, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x804, 0x3) splice(r1, &(0x7f0000ef1000)=0x0, r1, &(0x7f00005ee000)=0x0, 0x20, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008b7000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x81, 0x9}, &(0x7f000081f000-0x4)=0xa0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f1000-0x4)=0x0) ptrace$getenv(0x4201, r4, 0x6, &(0x7f0000c89000-0x8)=0x0) r5 = dup(r2) ioctl$KDDISABIO(r5, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f5b000-0x12)={r3, 0xa, "107d41c50421771c879a"}, &(0x7f00002d9000-0x4)=0x12) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/16 22:34:00 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c86000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000015000)={@generic="403116a7dc6bcc5f2715377c6cf4c245", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000701000+0xdf1)=0x0, 0x3) [ 87.943940] audit: type=1326 audit(1516142040.065:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.982823] audit: type=1326 audit(1516142040.065:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13292 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 87.989652] binder: BINDER_SET_CONTEXT_MGR already set [ 87.989663] binder: 13367:13396 ioctl 40046207 0 returned -16 2018/01/16 22:34:00 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000026000-0x80)=@generic={0x0, ""/126}, &(0x7f0000025000)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000027000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0x2, 0x10, 0x498a9616, 0x9}, &(0x7f0000011000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000-0x8)={r2, 0x78}, 0x8) 2018/01/16 22:34:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9be4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x200, 0x3, "3179f156f684ea470b4920a5de647181ceea28604f63bf8063121648bcaddffc5962cc630ba566316319bbac4d058df587c1c60955772878f9a71d51de6b9e97bc837b59d6843d7de28ab7c50b3e5c34"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000a85000-0x4c)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0x3e, 0x100000001, 0x0, {@current=0x0, @random="e8c47ca7c560", 0x3f42}, {@broadcast=0xffffffff, @random="8b075dbecbf8", 0xffff}, "1d7856a86757d8c94c45605ee099a0b6b9d80ddd02d87ed805d33156e966b94d"}}}}, 0x0) 2018/01/16 22:34:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x9, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000)={r1, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000012000)="251f24120254e67a7bb99094047fe1e67799710452d16a5438effa0c30b5a77aabb98b67d2fc6961a0810fa632a3c9e0c57504f956570eafcf6ae945f62233172fa27f0f5d9ec6e1773e5a3446b52881d094c70bf804a913f2ea82c0e0883fc0ebcd") r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/01/16 22:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r0, r1, r0}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:34:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000a5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000158000-0x4)=0x48) shutdown(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e47000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff001, 0x101000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/16 22:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f000087b000)='/dev/vcsa#\x00', 0xa, 0x0) fallocate(r0, 0x5, 0xfffffff7ffffdff9, 0x7ffffffc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000cc8000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000509000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 87.999657] binder: 13396 RLIMIT_NICE not set [ 88.021724] binder: undelivered death notification, 0000000000000000 2018/01/16 22:34:00 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000001000-0x1)="cd", 0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xfffffffffffffffc, 0x1) 2018/01/16 22:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a28000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000069a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000227000)='sessionid\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000008f000-0x4)=0x0, &(0x7f00001fb000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000965000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) accept4$unix(r1, &(0x7f0000ab9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e18000-0x4)=0x1002, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000297000)={&(0x7f0000d9c000/0x3000)=nil, 0xff, 0x3, 0xc2, &(0x7f00000bb000/0x2000)=nil, 0x4}) 2018/01/16 22:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000835000-0x4)=0x8000, 0x105) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b52000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e04000)={@common='syzkaller1\x00', @ifru_flags=0x1000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e74000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000056000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d0000-0x18)={0x0, 0x1c, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x4)=0x18) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ec) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8e000)={r0, 0x28, &(0x7f0000081000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000630000)={r2, 0x1, 0x8}, 0xc) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/16 22:34:00 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x22881) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000017000-0x20)={"26f1a11d446393e6fe177661b596927e", {0x4, 0x8001, 0x2, "75bfe3d13fcd", 0x6, 0x0}}) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/01/16 22:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004cf000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000036d000)={0x0, 0x3, 0x30}, &(0x7f0000f6d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b5b000)={r1, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x80000000, 0x6542a78b, 0x5, 0x4, 0x0, 0x5, 0xffffffff, 0x7, 0x5, 0xfffffffffffffffb, 0x490a, 0x0, 0x0]}, &(0x7f0000c75000-0x4)=0x108) prctl$intptr(0x2f, 0x1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') recvmsg$netrom(r2, &(0x7f0000bb1000)={&(0x7f0000381000-0x48)=@full={{0x3, {"a803a3a5537e92"}, 0x80000001}, [{"411d8ef84e28d9"}, {"8991c6024d4e6d"}, {"e551cb33c7300d"}, {"f369f39aa3601c"}, {"5ac01cdeb595dc"}, {"13371332c144b8"}, {"ea176b7a5b4d0b"}, {"cd098c8350c29d"}]}, 0x48, &(0x7f0000d6b000)=[{&(0x7f000071a000-0xcc)="0e7527b1bc1a7470b82b0412ef8e264da15a94c34971cb6799e0da57feb983af2290f0f49aedc578cd5b932978378c33743fd89067e4e12f8c0ec0f4980c4e569ab9c9715121ed09275cdbef1f84771fef46ae509209951a14363492c6a553aefc61e6d182a4fe01b8b539ddafca4d64c2a9de81905cf20766057a39cd13a9216a4dcc62cc7d0dce578f3124280821ba8c3c81d59555cd915ee182e5cc43a6ae64ccd8941a9387d7246413d8ad85b9bc02410326aa7bfd30dee466c74e258b653745c6087e55a0926978983a", 0xcc}, {&(0x7f0000d78000)="3bec546e5d4dc0c14df4f7991e5b8b9ba40f60e01e3c9413f591137c66eb1bff4bdf41aeb1b60c7536c174b4c875ba2b5ca51c86d8bace29fafdc6f51ae94c14345a794938cd31acfc3edd4619319bd850a9ccf56da3f23e8da9f61bb713d5c3d20c67ac212d42f32a830a0dddb8e918", 0x70}], 0x2, &(0x7f0000a61000)=[{0x20, 0x19d, 0x0, "ab3b1ba7177a913edd66"}, {0x68, 0x11f, 0x400, "fbc778b77c5f69d6365a8034be4adce2daf217a9c99412377892399e4f83c911139725a0ef06310fd8c271bd7a97bfdf8cd08f6784616b8610c5d8ae269d357e97e1428e67ffbe6c89acc667f332a56491abca315036db"}, {0x90, 0x119, 0x9, "eed415f26b390ebdcc2894cb5409a88062611744bf0ced66a35856831c90af6c46f6dab0bca0aff7efcca22fbbf834b9cfe57d0a51a4aafde798f93cb878df03ac169d943a9b2fa6189fbd1c77676d51ce003a1748fc8a867dc52f2416efd980a636120098ab69e9d32238ce19a6c60a53ca4696088a9952590c45ae6d86d0"}, {0x1010, 0x13b, 0x3, "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"}, {0xa0, 0x10e, 0x3, "aaf72e713c61ad0977d528d535c8d0c6e787b1f75f8c9c94b43b4625482ea359998ffbce2a4d96bb1cbf085fb821b2f662e2890b6bfbd042564f60dc32367d54aa0e9738d08dbda8c6669e1bb0110c3bf6d9379dfbaa509e9ff76ea9b88d4a2f9753986a61fa6e0e987fc5c5b5e214076bf6c9456bd23dfe1bb8f8c735b371b9834bedd264b11bcdc1"}, {0x80, 0x105, 0x1000, "ebb2f985094aae902edd7fd6d9d49566766f6146906ab7dc0150b4b4eb91908c1f1ea0cb492fffcf55673c01eb0079a68e92cc47c49f71c82b7abede0d73fc1da4fecc9627923187c2661281525c5572d4e5e986d5d86fa8784b24e5adeecb9fc061878f2e5e243e7a539463"}, {0x88, 0x10d, 0x2, "4a6414aa1c0054b903c7dbaf33708a52b7959ce1f498d8a4bc4269a073ef794f335d215db6cda1e011bdecf77c1518206883337c80d40075a15b221a4c80df2e31fb0d52663a019684e638586da1a1cea0f889abaa327a8c03366c32da7ba3b08f4137b13989ee47275db364b87222378aab"}, {0x28, 0x11, 0x131d, "70bdff0681880839d743b830e4179cd3df491444d8edfc"}, {0xe0, 0x116, 0xb4d6, "6c73ccd57d4db5e40ac05de2b77634d3552dff610f8d9b430a95968b32e075b99844d84b37c71b7caf6272d9586667cb796a34d40cccf96168f699792809537890408f6d184d7ca4ed14be5235311d2bb1bf8a863619cb6b30597696bda7414b77f8f1dd5438f0b748e29914cf78f2ad124317775e114e7f40f0f52adabf279d9922022067385b2fdadec57f07422d83d35670f632b12beeb87383b43834d093b64b13c44e445506f72f8bc63f14baa60480d77762438d5d0e8143d66a9e67e0105da191072898eba779ffc3d154e9"}], 0x13d8, 0x40}, 0x40000000) name_to_handle_at(r2, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d5c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:34:00 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000007000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) 2018/01/16 22:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008a4000-0x4)=0x9d) prctl$getreaper(0x1b, &(0x7f0000218000)=0x0) clock_gettime(0x0, &(0x7f0000419000)={0x0, 0x0}) futimesat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000742000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) sysfs$2(0x2, 0x5, &(0x7f0000b10000-0xb3)=""/179) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/16 22:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) rmdir(&(0x7f00006b6000)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000083000)=[], 0x0, 0xf5) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r3, &(0x7f00001e0000)={0x0, {""/7}, 0x0}, &(0x7f0000c49000)=0x10, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) accept$inet6(r2, 0x0, &(0x7f0000b1b000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000028e000-0xcf)="464654d60502908477ac68ef1067871256c1287dd13aec1021691be6084dfcd9a6bf344e460685b06b788efb4b2f8f3725d9d7319b339f1b749afbd38551a79ef002910ffee14df20ecbdafda83477508c147dff9caed590281896df9e959141bdf5cfeb619a0322c51cbf63ff2e3a7c91c904336794a5073293bbffc047ecf21dc19a42e5c51e6dcc646236acb619bb8b9bdd30e9ca79bfd0f9c9df2b61463e8d8311e9f17ba267e440461cfa74ba69a6fd158edddfa9e02f6a5218ee69c5753ceff28ab4b338b84cfde8f6db29ab", &(0x7f0000fab000)="8696e4c90002000000000003af4718cadd51b4744ebecce42c48152ec45e008e15e30b142fbfc26e5028ad5d802c6b8412314f00c6b307ff6d54a6a3fda286bc775b51dbcb2258b30b3855724e2c56f528c2366be397e64d6fa95abd4309d6e8b6f2824f3b66e3e04c0c64bdf95dbc90d8a0f163a4000000004673448b119d3d288d52c0becc0531413c27caf001103b7dc476a8a9", 0x0}, 0xfffffffffffffe15) 2018/01/16 22:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005db000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDENABIO(r2, 0x4b36) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x9, 0x0}, &(0x7f0000b70000)=0xc) r4 = syz_open_dev$sndpcmc(&(0x7f00004e9000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$TCSETS(r4, 0x5402, &(0x7f0000c50000-0x24)={0x4, 0x0, 0x9, 0x4, 0x8, 0x9, 0x6, 0x5e9, 0x2, 0x40, 0x6, 0x200}) close(0xffffffffffffffff) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000878000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x13) 2018/01/16 22:34:01 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) epoll_create1(0x80000) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6eb104a8, 0x4000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000cbf000-0xd8)=""/216) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) unshare(0x100000007ffd) r4 = dup2(r1, r0) connect$nfc_raw(r4, &(0x7f0000117000-0x10)={0x27, 0x7, 0x10001, 0x1}, 0x10) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r3, r5, &(0x7f000051a000)=0x0, 0x54) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r1, &(0x7f000096a000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000590000)={0x0, 0x5}, &(0x7f0000a9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c6d000-0x18)={r6, 0x1000, 0x30, 0xe000000000, 0x6}, &(0x7f0000ea7000)=0x18) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006a7000)=""/70) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c5e000)={0x1, 0xc, [0xcf32, 0x9, 0x7fe]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000160000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="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", 0x280}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x80000000001}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d68000-0x4)=0x7, 0x4) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/16 22:34:01 executing program 6: inotify_init() socket(0x7, 0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff0000)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000770000)={0x100, 0x8, 0xfff, 0x7}, 0x5) sendmsg$nl_route(r1, &(0x7f00003c7000)={&(0x7f0000fd6000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000865000)={&(0x7f0000f4b000-0x30)=@bridge_newneigh={0x30, 0x1c, 0x800, 0x1, 0x3, {0x7, 0x0, 0x0, r2, 0x0, 0x10, 0x1}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/01/16 22:34:01 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000096a000)=0x0, &(0x7f0000184000-0x4)=0x4) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/16 22:34:01 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x43)=""/67, &(0x7f0000002000-0x4)=0x43) accept4$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000432000)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x3, 0x6, 0x1f, 0x10001, "d2448d0d31c9588209bd8813167a23523acce48f9fcb8af8bfebbd73c9914cba5c98d4abf14c71bec68790da", 0x80}) 2018/01/16 22:34:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x100000000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/16 22:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f79000-0x30)={0x18, 0x0, &(0x7f000028e000-0x18)=[@release={0x40046306, 0x0}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}], 0xce, 0x0, &(0x7f0000c12000)="665a4c73da872c44fbd53f2470032b58e4e3064a826b015b291975f2e85250f0aaf2de21b0ac6b3067bfcb6c0153e602839501084b10c983c9ae014a6de35bd1c8c402ff6178a3118cacb7038413f8df7a412b092d8cdc50ad4cced174fdc4d5aca426da3d7fcc76de472543a56ac287036a83f53e499087b3675032fbcb419389208001a7215a8bbd7e0ccefd33f3cf623136edb45db7b9a043ac7b149867fbb274e04cbaabf8ae9f621d5ba75779a8dc8ee156e1c6b515dec5d011dff52c8f4ce0702314849d82c3982510bf14"}) unshare(0x400) syz_open_dev$sg(&(0x7f0000d9d000-0x9)='/dev/sg#\x00', 0x1, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a5a000)=0x4) preadv(r1, &(0x7f00001aa000)=[{&(0x7f0000bc7000)=""/43, 0x2b}, {&(0x7f000024a000)=""/211, 0xd3}, {&(0x7f00009af000-0x36)=""/54, 0x36}, {&(0x7f0000d3c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5e000-0xcf)=""/207, 0xcf}, {&(0x7f0000530000-0xa4)=""/164, 0xa4}], 0x6, 0x4d) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c46000-0xb)='/dev/vcsa#\x00', 0xcb1b, 0x40000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d0e000)=0x0, &(0x7f0000071000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c3e000)={0xffffffffffffffff, 0xfff, 0x8000, "8cf46102898c80e2e5b5186599714fe68769314f7f7b3bffea931f8414"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00001e5000)=0x0, &(0x7f0000227000-0x4)=0x3) close(r2) 2018/01/16 22:34:01 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 22:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key(&(0x7f0000935000)='blacklist\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)="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", 0xfa, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x501000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00007f1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) pause() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad6000-0xa)='/dev/cuse\x00', 0x200c0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) 2018/01/16 22:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000009000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, "dec4f781446066e7"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f65000-0x8)='./file0\x00', 0x2000, 0x100) utimensat(r0, &(0x7f0000f84000)='./file0\x00', &(0x7f0000bb4000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/16 22:34:01 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3da, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/16 22:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000708000-0xb)='/dev/midi#\x00', 0x5, 0x400000) poll(&(0x7f000070e000)=[{r0, 0xa422, 0x0}], 0x1, 0x1000009) r1 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r1, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004d0000)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e81000)={0x2, &(0x7f0000c4b000-0x10)=[{0x5, 0x8, 0x9, 0x7fffffff}, {0x80, 0x9, 0x6, 0x80}]}, 0x10) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000651000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000084e000)=0x7fffffff) userfaultfd(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fd6000-0x8)=0x0) close(r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000955000)=0x1, &(0x7f00009d5000)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/dsp\x00', 0x900, 0x0) fstat(r1, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000074c000-0x12)='/dev/input/event#\x00', 0x100, 0x2100) syz_open_dev$mouse(&(0x7f0000369000)='/dev/input/mouse#\x00', 0x8, 0x0) 2018/01/16 22:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) set_robust_list(&(0x7f0000749000-0x18)={&(0x7f00006b8000/0x3000)=nil, 0x4000000080000000, &(0x7f000059e000/0x2000)=nil}, 0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001de000-0x4)=0x3, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) r2 = open(&(0x7f0000307000-0x8)='./file0\x00', 0x4000, 0x121) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d1d000)=0x0) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000-0x4)=0x0) accept4$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60, 0x80000) 2018/01/16 22:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = syz_open_dev$mouse(&(0x7f0000234000+0xb1a)='/dev/input/mouse#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008e2000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x95ac, 0x28e7, 0x0}, &(0x7f00000a2000-0x4)=0xa0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008f4000-0x4)=0xffffffff, &(0x7f00002d6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000592000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000083a000-0x3)={r2, 0x0}, 0x8) 2018/01/16 22:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000046d000)='./file0\x00', 0x4) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ef1000)={0x8000}, 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ef0000)={0x8, 0x19, 0x4, 0x9, "b046c2565b10852cbba3a34ddeded65d519ddacccdba99c512e6544062e4edca"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ef2000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x3, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000082b000)={0x7, 0x3, 0x8, 0x1fc7, 0xfffffffffffffffc, 0x6}) 2018/01/16 22:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f10000)={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) setrlimit(0x1000000000400005, &(0x7f000017e000-0x10)={0x9, 0x800000000000}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/access\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005df000-0x78)=[{{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f00001e9000)=""/108, 0x6c}, {&(0x7f0000221000)=""/153, 0x99}, {&(0x7f000039d000-0x43)=""/67, 0x43}, {&(0x7f000022c000)=""/99, 0x63}], 0x4, &(0x7f000031d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c1000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000)={0x0, 0x80000000, 0x10, 0x6, 0xfff}, &(0x7f0000250000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000091c000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) socketpair(0x0, 0x0, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x20000, 0x55fc) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000471000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ba000-0x58)={0x26, 'skcipher\x00', 0x100, 0xfffffffffffffffc, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00002cc000)='/dev/dsp#\x00', 0x8, 0x88000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000801000-0x8)={0x6, 0x1e, 0x8282, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000bd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000722000-0x20)=[{&(0x7f0000afc000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0xfffffffffffffd9b}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendto$ax25(r1, &(0x7f0000bbd000)="2164917afd46a1de4307a552ce58d8abc37fb79628e4f6cc628a0d4485590a6f2ccd265e1b539f95fed60d92b7bea2f0f46c1ea99a5a5eda7ab65706fdd346dd723e292f2896a42eb826d20296acd64a8e87a86c7900c16c273762b69f4691aca01827137e11318e901c3172ddf739b25d09bfad2db0813921e9379fd0d28afabf8ebfd0ee9f5f27a0fc5776c4bd5b824a2f441d0cf3", 0x96, 0x14, &(0x7f0000bd1000-0x3)={0x3, {"e6133fc3c24769"}, 0x1}, 0x10) 2018/01/16 22:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000002, 0x84) inotify_init1(0x80000) ioctl$void(r0, 0x5450) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/16 22:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5d000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b14000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0, 0x1, 0x2, 0x1, 0x10000, 0x4}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c93000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a1a000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x40, 0x100000100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x207, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00009f0000)='./file0\x00', &(0x7f0000268000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000dea000)='./file0\x00', &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a16000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000089000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) stat(&(0x7f0000e18000)='./file0\x00', &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000018b000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e4000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000722000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7, 0x3, 0x8, 0xa, 0x80, 0x20, 0x1, r10, r11}, {0x9, 0x1, 0x8, 0xfffffffffffffffa, 0x9, 0x3, 0x8001, 0x400}, {0xec, 0x4e4b, 0x5, 0x9}, 0x0, 0x1, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x100000000, 0x1000, 0x4}}, 0xe8) rt_sigsuspend(&(0x7f000019b000-0x8)={0x80000000}, 0xfffffffffffffef8) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000773000-0x4)=0x0) getresuid(&(0x7f0000c24000)=0x0, &(0x7f0000dc9000)=0x0, &(0x7f0000c89000-0x4)=0x0) getresgid(&(0x7f0000b9d000-0x4)=0x0, &(0x7f000042f000-0x4)=0x0, &(0x7f00007d3000)=0x0) r19 = add_key(&(0x7f00004dc000)='logon\x00', &(0x7f00009ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b12000)="0cced1c55b2958a105333249e1076ed36f88c7625a9d4ef078e6b1052e1756aa6d4b6deaf8182656ed8b23a0174edab3d44c4f7bb7f8ac4ed7d7f4653f88b0c5628cc00d882ba2bf7db03b8057874661fdafb73391e01896dd9ef2ec7005a99c6454cfcc770da98c4d1cb78dbc8d0ba9b7dfb6451f21623c290601a37e95207610d6c80740558d998863584fbc18b125c12fc8e4a8a983e11999a45d7eaa7812ec154729d6f5ba1d40ef36907a43610968311a1b1b64a9fb7f241cc917efc3868b11c9ca7632c6468295e572", 0xcc, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000ed9000-0x8)='keyring\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r19) sendmsg$netlink(r3, &(0x7f0000ac7000-0x38)={&(0x7f0000c85000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000605000)=[{&(0x7f000084b000)={0x538, 0x30, 0x200, 0x6, 0x1, "", [@nested={0x1d0, 0x53, [@typed={0x8, 0x94, @void=""}, @generic="ae730f64717b93b50d7ce22165263e83c8bd9dd224464c151e4fe065c7bcbe6e6568b7b69fea0eeff9a87c233b96fa135b08d93b54a9d08de041279c425e6451e26c457c33a84500b9f4274371c29af020433398a09f0b6d3d89c1d1e8ba90b4e1dd047d2107694292839270037eead277eb20acad9cc59d4674fdfe7fc38f233329aa1a2957b94cbd6944e1", @generic="81e698f6e826679e86af9374f4d91725ea96cab0942607b308d1c0774f244b825844083eae681faa630bc6f8c253759abbb0f1df7b88c107645d4b1ce3226291924436c19d3911642a7ede", @generic="22351235f73925a3349064ac62c1c413a8ed2b89ba9ae93d911592e62fc498c95e342f758aef88e3070c86996f261f7ded1d021cf691c3808313eccf61282e3da59434208aa3dca2f1bd711443d8a55ddc4367f51a2fcd26232223bcbb36e16d8d2c7ac35abdcfc2e8d0403acc3159bd934f415ffede76b8671e275d3b2dd023260b6dcc2fc51b9855125dbf611f68e87bb52d0c7067b70fa40c4f78f022b1a0746c268db65d51cb458f1b4a947f42341e168ea48741b42e5ab2d69ec28b67c661242b12b3ff6a9df711930ba666a43471f743", @typed={0x8, 0x2c, @void=""}, @generic="97", @typed={0x10, 0x3f, @u64=0x5}]}, @typed={0xc, 0x47, @pid=r4}, @nested={0xfc, 0x63, [@generic="fb89909bdf67118ef2c7113202a5d280cb828a7e620812e264503b24c7cecf27af429c978603bb8ba4d6df7fc27c6300ba61dc78fbf2dfc119ca12052e7d6f9b5f37e09fc688dc6931c3ef16d9211dde76421d8439f80cb3688a368f7701b6da6c226d029080cf52b530441ffdb46e6250f24b1c2ca3405d93f762aad42b6901ea62e46b30ad9fc7e624a7ea1b96c32606a11d9405f8f4145d479b87c72f67f1b2fb9cd2705d7131c2a0986ff9fbea04755d745b6bcac605fc296051456f464ca009a9654f1dcd774f5fc426d9217e900da7232bb81d08e0ec93f0c994a8322bf9346c8dae163007119e95b5ecb8b8f2b72becf8", @generic="efcd"]}, @nested={0x250, 0x48, [@typed={0x64, 0x1c, @binary="4fbc1b033c996da0de60b33e4a69770ae381e8eb2ded8a2801d536daeaf7d4b9ad4ab0704901f5d11f9fad066772c4f93d0039cbc507f6d9b0ff953b00253b25b7943e93c7454c2949a17cdab11b9f94bc071c0857b06a68bda4"}, @typed={0xc, 0x6e, @uid=r5}, @generic="0538eb8dcb6f9a398b96ca5fcf46a4db1f558073854425c3680fdf36c5914d2ac34051c02ed681ea73154a21ec37b39acbdc0d3c8ecbee55f0d9cef8da60bcdc7c9bb9a6f896292235ce1d753561e5f51b0724b13c3560cb14f1334988359fb2b373a4a83fba8060ff16574a0684f73ec388d84396733b2fb4245973fa6c2012ddc397668a6ab62e10c8a14a7db31c48d975f2540f6c84ff655a81ed46ef770429d60fdd89f366aa5b077bf6567b28d853d02093badcdac8937a04ac47817d5c57dfc003bc76f0bbb64dc55b239d4499cadb5b", @generic="f0b27f90c463", @typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x18, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="34d4299f815a0bb4f6578a4bc5b02210c3a0f50093c04c002acb4fe53aad3eb9143afa2e7d857be6de5ddcb60814d94131fd143cd36aaffc395d749760b87aeb1601fb5959209c5b5ddd8f43fc3275ed8e3d5a2a5308f8a83ef9038c8e8ccc09fa877720c3c9604cb4c478235a08b53087f6708fd6bd47b96b99bd9d011ce8c746be3bb87f9311", @generic="745813d49eae1f44786fca946d498d5d6c8793167f5638e7961dbdc5ad2892c0cc5ecb48253e7bff7e54979b2fe1f318be76875673f0b0ae2250af956502e7519acb7a6f7d7f32bd9e"]}]}, 0x538}, {&(0x7f000087a000)={0x1054, 0x16, 0x410, 0x4, 0x0, "", 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@generic="e3c3b130204e339b8db2b7575e1daa3f642e5aee2d6f624d987f40e4cc1d7eaf5692e4cc82b0b8bba9a22866df4b8092b60f0b0de7ab0828fdf6c96f0e0108831a7f"]}, 0x1054}, {&(0x7f0000723000-0x4a8)={0x4a8, 0x2c, 0x20, 0x2, 0x3, "", [@nested={0xe8, 0x1c, [@generic="1228d5bc6c71bcd1cad5efce29eb64c56f8ee96ee5d001b4eff394c0cc050337b38f3efeaf8d667c571641866bc240f104152b73830668f25388275c2bda2ee9dec736987df7d4d4a6ca5756b996b31277321b880d5dc21d7124514822b10015f17653a786558fc6d05dbc3127f59e096629914e2f17cbbaa1c0b8", @typed={0x18, 0x63, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x8e, @u32=0x41df}, @typed={0x14, 0x30, @str='syzkaller\x00'}, @generic="ff447431da37bee1315b61df003df6cb8ea788ebf699749682838274de5dfbf847314be7e19c75b6139a51f41d6f41"]}, @generic="5528294339c6fbd62558a1fe95539ea70695008a02388762f06b822b356be7c64b6afa06a566e3413988d2b4045a7d8ab2c61458de4fdfe5c5cadde57a137292954a8bfc3c1b0caed004becb51d2bb3b1dab3eeb0746a6a972cec86a4ff7a1dab89472704e92c2c6c91dea3bb4100c3b443d8f47131f6f312324cad85f786420b4dbb201a3bc30863c3e213a215f5790e9231751497da03dfa4079f4dc1c32d535e18642f1f9c422304600fa8762e5f1339242cecd8106e1bf48918d9bd4c648f03a6d5274f9c0d68b", @generic="de4aaa4258a272e1913dc33cd1aad16f80f5a2efcd4b1656b2d8c7bab11c67e65df378c9fb93e6a6fc5d4d42482e14c844197747a0f45f47c2f94062f7b59ce1191e4c60b6982b9d78dfb72ff9955cb45a459f49065f92426dc6eab7823f9f1eb8e7233f256815396ad3c1d16ea9ea1f4d839b6257cf44c4af7034ac687582988f1d3bd972e1ca1eb24c2619957b0ce7c8479c2a491eb4c20586f8077de503ca49aad354c4cb", @generic="09d258ffced12ff8788b6dd5c1bf46888f319806df903b9430433a1083049d66682cbf6faa24f23bd64f4b25aaef1d5581302f7cf9ef075b59744917bc4d4983e3feda4ea4ca066279b56e188fbe1dfdb760cd1858c689626f7b90a047f304068770f3f11459d768fcbccf93a1c424e2a72f3a8f793127ff47c600acff720cf4bc3ff04cff4c7eb218953881ce4def96ba3893bfaa00f7d1d471b97598eea09ae88ecc48b1808b130f19b80cbaa4074ee36156b465c7a8e4598a147be19750249f224b97837d96ea478eac2b1c0189cfec5744454d06e61795b4e6", @typed={0x8, 0x95, @void=""}, @nested={0x150, 0x12, [@generic="224c723779a23a67eea2bf4aa8b7fb8de9e9730010383530701ebfbfd10b10be4b0be1d283d58a75033d34ea1a9d966774f762e3c40b4e07c3d8859b7f41b87317fcc32d7675c4f6116cf76395f763fb2aa2fd45633efefd342cdd8a2c9cdb45aac8f739df7e176fb4faaba8d6d23d6ce883f1e3302501c6902f6c524997c1370ead31124e7b36c08ca5f3aaf30da182e5297a086d0e43321cfbe233416406b9de6f374cf9d4e19809c8cac39d", @generic="9cf8dc51389ccc981d62f3e2ea639a5abe1a18c1575ed6be51725b7f9c36451220330086d5489e8748575f92374929eb5ad368fe69da8a62108a4011c2fee71c2f9f7259154b008fdc54daa97f2fb3ba25013b3d67fee261b69d292e389de39cdd1ce1cfecd4e8dab1f502528c167de5456c29121fc92058709687d4f83cdfd28fb9b4cbf1d05925d85b0d79aec90eca13dd6de57c54288ae035ba50b9"]}, @nested={0xc, 0x16, [@typed={0x8, 0x15, @void=""}]}]}, 0x4a8}], 0x3, &(0x7f000046d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x108, 0x10}, 0x200040d1) fcntl$setstatus(r2, 0x4, 0x42400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000471000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ba000-0x58)={0x26, 'skcipher\x00', 0x100, 0xfffffffffffffffc, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00002cc000)='/dev/dsp#\x00', 0x8, 0x88000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000801000-0x8)={0x6, 0x1e, 0x8282, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000bd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000722000-0x20)=[{&(0x7f0000afc000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0xfffffffffffffd9b}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendto$ax25(r1, &(0x7f0000bbd000)="2164917afd46a1de4307a552ce58d8abc37fb79628e4f6cc628a0d4485590a6f2ccd265e1b539f95fed60d92b7bea2f0f46c1ea99a5a5eda7ab65706fdd346dd723e292f2896a42eb826d20296acd64a8e87a86c7900c16c273762b69f4691aca01827137e11318e901c3172ddf739b25d09bfad2db0813921e9379fd0d28afabf8ebfd0ee9f5f27a0fc5776c4bd5b824a2f441d0cf3", 0x96, 0x14, &(0x7f0000bd1000-0x3)={0x3, {"e6133fc3c24769"}, 0x1}, 0x10) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f00006cc000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000954000-0x38)=""/56) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fae000)=""/0) r2 = syz_open_dev$usbmon(&(0x7f00006b4000)='/dev/usbmon#\x00', 0x3f, 0x80000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000081f000)=0x0) 2018/01/16 22:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) setsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000d67000-0x1000)="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", 0x1000) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r6, 0x100000000000016) 2018/01/16 22:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendmsg$alg(r1, &(0x7f000054e000-0x38)={0x0, 0x0, &(0x7f0000f03000-0x60)=[{&(0x7f000081e000)="49d28e5aa92ba97c5cc9d0ce0a4c8c5f983c49c1ad4840c4183bb84409b1b3c732d80759abe68f3b39fb05045a94b4be58e298764faee8aac60a83c8c347ed6421456d084e5054e97e50d2c18e22ae504d84435f16d1c8b6e4811b82c721ded1f98ea736528c658b98e2ab1db3cbcddceacc76786a66968013e92ae4820bc8cec61e8914e15004d841b9460d69acae93643ba61cb9bc51d223a053c1112144091155578ec82f66126046ac895041e485fc2c98880ab79668cc74426436995b83ab3366eacd53de3c56706b9355e6e8b8a572fe05c3a4b05d119b2f8c90", 0xdd}, {&(0x7f0000aa6000-0x1000)="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", 0x1000}, {&(0x7f0000168000-0x96)="a359cd95cb40ff70b268f62629593868dceaa72342cc18620a74efc22590fd6f5af0e581dec181058fccf1d68763a70917b75e1264ed2bcc6b101d41c68a92ebeb03963b35da9e9c9174f1e10453280315f743ddfea832750a2566aa9846d199f393924e59688695a0590d6318e43a6c4e69e939fad958cc34fcf99c719c5f5274f3fe4ad7aa9d162696244cef8c7d01b9d2808cf2b5", 0x96}, {&(0x7f00000ab000-0xc7)="2ec94a99191992e441ee0e490d23bb0182369737e37a270329b830e8c71ea7f09974b4873dac6d55b3d1cf6444a8e35353f49493194a8b03b289ff31c574dfe0193719724f2f1846e0cc9124d3ba9579ed4755ac57a462b64c22425398e0d158873f8db30565abe67d8de855d93e461a2a87c126d523cef8d55a16097f7a7dc5b2b6268f5f793a32dee30fc56fb1f99faeeb4ca325116f1ac16ca16497d677c8a3317cc1b29b9fb2c0c2679994fc25f1833c17047743b07e7975e4f245c6626a57d420c68705ed", 0xc7}, {&(0x7f0000873000-0x71)="beeadb25e800ff90c40ca17c0cc4a26282bccd69ca60dd0d0157302fd6c6ae66269faea6a4977b295e09bec267bcfe7388ce70619d831d1d0a950528486d959207b5ceb18e7d838e01d94256c6d7a1bd24abf1ddb7bb3fed9cdf4152db52f73003491a266b417d05062aa8270db9f8c54b", 0x71}, {&(0x7f00006ea000)="2df5b47860c6d9d518edae996807ae443f4c6957142fbbec0679a453ab0aed419cee24c4ed5169a753aeea08f76e85ff361c8230aabbf8220e6a637167ac38260d8d33da3a9cf270faa5ecbc8d1c51b3be23040f81c14fc308f57459c52e5adc9c9c410eede57a1156af989e12e3350bf54cd262daba464359ccdbd999a0d2bb5e44d97bbe79e6965b3ced8bc48f3cfdb02e2930472c1da3f86180106c23585bef7646eb63fd11546e5459433111d378956c13bb1d5ba232bf846766", 0xbc}], 0x6, &(0x7f00005ab000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x20000010}, 0x1) getpeername$packet(r0, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000047c000)=0x14) sendfile(r0, r0, &(0x7f0000cd3000-0x8)=0x0, 0x4000400000000f9) 2018/01/16 22:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/autofs\x00', 0x220200, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000012c000)={{{{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]}, {{0xa, 0xffffffffffffffff, 0x6b0e5e97, @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, "0c1c6a1a3b86ddd244f2123317fe1427d685a4c5c2956fb628ab3e229d0914b135a706c3536551d8fbd1621a0bba6eb807f5ccfbfa068c5c588fbd1429a0c84f54e324689841d3b49224bdb39fdf8a08"}, 0x160) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000333000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00002b9000-0x38)={&(0x7f000094c000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000089000-0x10)={&(0x7f000085e000-0x98)=@ipv6_deladdr={0x98, 0x15, 0xb11, 0x0, 0x1, {0xa, 0x7f, 0x201, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0xb18, 0x9181, 0x3, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x90}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x105d73ba484e74b) 2018/01/16 22:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f00003a1000-0x5)='nfs4\x00', 0x128406, 0x0) chroot(&(0x7f0000f6d000-0x8)='./file0\x00') link(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f000075b000-0x8)='./file0\x00') execve(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f00002d6000-0x38)=[&(0x7f0000cf9000-0x7)='vmnet0\x00', &(0x7f0000e36000-0x6)='ramfs\x00', &(0x7f0000613000)='eth1\x00', &(0x7f0000e3e000)='ramfs\x00', &(0x7f0000949000-0x5)='nfs4\x00', &(0x7f0000373000)='lo\'\x00', &(0x7f0000749000-0x5)='nfs4\x00'], &(0x7f000053b000-0x10)=[&(0x7f00000d9000-0x4)='@$.\x00', &(0x7f00005e6000)='ppp0\x00']) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00008f4000-0x45)=""/69) pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/16 22:34:01 executing program 1: clone(0x200000, &(0x7f000047f000)="", &(0x7f0000e26000-0x4)=0x0, &(0x7f00002c4000-0x4)=0x0, &(0x7f00005aa000-0x7c)="e438fc0e99c032574ee47c6e6eb81d1bd7a4079f3db5873d688e8d2be7c041e3fc47f0f951f71e6ca1023ec63751c91e2ef8f88d44bc9d0867826ce34418f567a208fd6a818101a0c42996e2f3ce24959c3cf10250efd0871ddb6aa5d1f6c06fb51a65996e93ebfe6a26282b8bd99edea133e3027f8bf8e5d310aa95") clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000786000/0x1000)=nil, 0x1000}, 0x1, 0x0}) finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) 2018/01/16 22:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0x0) 2018/01/16 22:34:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000008c000)="5a43e257f49a60a9b6412acba91168eef929aa48982cd2050d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/16 22:34:01 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x4) pkey_free(r0) r1 = memfd_create(&(0x7f0000e39000)='\x00', 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f5e000-0x50)={{0x3, 0x3, 0x6, 0x0, 0x400}, 0x6, 0x20, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 22:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = semget$private(0x0, 0x3, 0x18) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000ccf000)=""/86) r2 = getpgrp(r0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x2, 0x1, &(0x7f0000818000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x3000, 0x600, &(0x7f00006df000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00009b3000-0x1000)=""/4096) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/16 22:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000471000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ba000-0x58)={0x26, 'skcipher\x00', 0x100, 0xfffffffffffffffc, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00002cc000)='/dev/dsp#\x00', 0x8, 0x88000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000801000-0x8)={0x6, 0x1e, 0x8282, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000bd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000722000-0x20)=[{&(0x7f0000afc000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0xfffffffffffffd9b}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendto$ax25(r1, &(0x7f0000bbd000)="2164917afd46a1de4307a552ce58d8abc37fb79628e4f6cc628a0d4485590a6f2ccd265e1b539f95fed60d92b7bea2f0f46c1ea99a5a5eda7ab65706fdd346dd723e292f2896a42eb826d20296acd64a8e87a86c7900c16c273762b69f4691aca01827137e11318e901c3172ddf739b25d09bfad2db0813921e9379fd0d28afabf8ebfd0ee9f5f27a0fc5776c4bd5b824a2f441d0cf3", 0x96, 0x14, &(0x7f0000bd1000-0x3)={0x3, {"e6133fc3c24769"}, 0x1}, 0x10) 2018/01/16 22:34:01 executing program 1: getrandom(&(0x7f00005ad000)=""/195, 0x38a, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) 2018/01/16 22:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000699000-0x13)='/dev/snd/controlC#\x00', 0x800000000004, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/16 22:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) get_robust_list(r1, &(0x7f0000314000-0x8)=&(0x7f0000659000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000039e000-0x8)=0x18) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x2000000005421, &(0x7f0000009000-0x8)=0x401) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xf, 0x9, 0x18, "6c67e38cea39e87f9ebe8f6d61d1d6af8dcec2c8a9a008b21cb2064da3b0a1eeeb86c68d96c017e3b6890953e6ec4826f7a39e82da133c354908e4d87640b0ee", "fbbc2d85682455929eaeeb7b490f8f41025da176720fb91f7a65a51d952c557b", [0x7, 0x100], 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000044a000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000231000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008b3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r6}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r4, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) tkill(r0, 0x16) 2018/01/16 22:34:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f7000)={{{@in6=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004d8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000039e000)={&(0x7f00005db000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000c92000-0x10)={&(0x7f0000dbf000)=@ipv6_delroute={0x44, 0x19, 0x113, 0x2, 0x1, {0xa, 0x14, 0x14, 0x7fffffff, 0xff, 0x4, 0xff, 0x7, 0x100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x3ff}, @RTA_OIF={0x8, 0x4, r2}, @RTA_UID={0x8, 0x19, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r4, 0x408) 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0xfffffffffffffffd, 0x0}]}) 2018/01/16 22:34:02 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/load\x00', 0x2, 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) vmsplice(r1, &(0x7f000000f000-0x40)=[{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f000000f000)="d8321c53183d3040bb529c1f19cf629ca2e5f07d33f85eea", 0x18}, 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0x1000}, {&(0x7f000000f000)="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0x1000}], 0x4, 0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000008000-0x14)={0x2, 0xffffffffc4dc86a1, 0x534, 0x2, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 22:34:02 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 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]}) r1 = syz_open_dev$vcsn(&(0x7f0000a64000)='/dev/vcs#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5b000-0x4)=0x8) 2018/01/16 22:34:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000013000+0xfc3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cae000-0x4)=0x9, &(0x7f00002e9000-0x8)=0x4) msync(&(0x7f0000f2c000/0x3000)=nil, 0x3000, 0x3) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/status\x00', 0x0, 0x0) socket(0x9, 0x7, 0x6) unlinkat(r1, &(0x7f000051e000-0x8)='./file0\x00', 0x200) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 22:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000471000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ba000-0x58)={0x26, 'skcipher\x00', 0x100, 0xfffffffffffffffc, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00002cc000)='/dev/dsp#\x00', 0x8, 0x88000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000801000-0x8)={0x6, 0x1e, 0x8282, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000bd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000722000-0x20)=[{&(0x7f0000afc000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0xfffffffffffffd9b}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendto$ax25(r1, &(0x7f0000bbd000)="2164917afd46a1de4307a552ce58d8abc37fb79628e4f6cc628a0d4485590a6f2ccd265e1b539f95fed60d92b7bea2f0f46c1ea99a5a5eda7ab65706fdd346dd723e292f2896a42eb826d20296acd64a8e87a86c7900c16c273762b69f4691aca01827137e11318e901c3172ddf739b25d09bfad2db0813921e9379fd0d28afabf8ebfd0ee9f5f27a0fc5776c4bd5b824a2f441d0cf3", 0x96, 0x14, &(0x7f0000bd1000-0x3)={0x3, {"e6133fc3c24769"}, 0x1}, 0x10) 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000044000-0x6)={0x0, 0x723}, &(0x7f0000569000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000017000+0xed4)={r2, 0x7, 0x3d0}, 0x8) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007b4000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a03000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000026f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000403000-0x4)=0x10) getresgid(&(0x7f00005bc000-0x4)=0x0, &(0x7f0000205000)=0x0, &(0x7f0000485000)=0x0) syz_fuse_mount(&(0x7f000008b000)='./file0\x00', 0xa000, r4, r5, 0xdb, 0x20c060) 2018/01/16 22:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000050a000)="70707030706f7369785f61636c5f616363657373c300", 0x3) r1 = eventfd2(0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000098a000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="f61eea8e1b8098fd455b75db69143bfa"}}) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/16 22:34:02 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c92000-0x20)={0x101, 0x9, 0x8, 0x4, 0x7fff, 0x9, 0x7, 0x4d6473b3, r1}, &(0x7f0000fe6000)=0x20) 2018/01/16 22:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f00001e8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) connect$inet6(r1, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r0, r1) 2018/01/16 22:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000247000-0x4)=0x0, &(0x7f00000e3000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a3000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000d23000-0x8)='./file0\x00', 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 22:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000b0e000)='/dev/dsp#\x00', 0x200, 0x10200) accept$unix(r0, &(0x7f0000b02000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ee000)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c29000)={0x0}, &(0x7f0000e9c000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r3, r3, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cac000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c40000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x18, 0x6, 0xfffffffffffff287}, &(0x7f0000a49000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b41000)={r1, 0x8}, &(0x7f0000665000)=0x8) eventfd(0x0) 2018/01/16 22:34:02 executing program 7: seccomp(0x7fffffffffff, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) 2018/01/16 22:34:02 executing program 3: r0 = memfd_create(&(0x7f000095c000-0x2)='/\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002e7000)={{0xff, 0x0}, 'port1\x00', 0x1, 0x100800, 0xfffffffffffffff7, 0x3c, 0x0, 0x401, 0x71, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00005bf000)=""/225) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") unlink(&(0x7f0000036000-0xa)='./control\x00') flock(r1, 0x2) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"1497feec9c22f11b6b8e5d77a1a5c340", {0x4, 0x5, 0x7, "cd58f3d2dd0c", 0x8, 0x0}}) 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000009000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 22:34:02 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00007d2000-0x3)='9p\x00', 0x0, &(0x7f0000c02000-0x8e)="f6") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ec1000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) getresgid(&(0x7f0000316000)=0x0, &(0x7f00007bf000)=0x0, &(0x7f0000a19000-0x4)=0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x8) fchownat(r2, &(0x7f00009b9000-0x8)='./file0\x00', r3, r4, 0x1000) creat(&(0x7f0000d21000-0x8)='./file0\x00', 0x1) 2018/01/16 22:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0xa, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000bd4000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00008ac000-0x8)=""/8) openat$dsp(0xffffffffffffff9c, &(0x7f0000ef6000-0x9)='/dev/dsp\x00', 0x82000, 0x0) 2018/01/16 22:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000e53000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) socket(0x0, 0x8080f, 0x2) read(r0, &(0x7f000009d000-0xb0)=""/176, 0xb0) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000324000-0x400)={"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"}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) fstat(r2, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = add_key$user(&(0x7f00006bb000-0x5)='user\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4e000)="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", 0xfa, 0x0) keyctl$describe(0x6, r3, &(0x7f00007b7000)=""/138, 0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000108000)={0x3, 0x1, 0x7, 0x9, 0x0}, &(0x7f0000213000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b6e000)={r4, 0x50}, &(0x7f000060c000)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a86000)={0x17000, 0x1e000, 0x0}) ioctl(r2, 0x7, &(0x7f0000ea6000-0x8)="009e442527bc7148") lseek(r0, 0x8, 0x3) 2018/01/16 22:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000819000)='/dev/vcs\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000156000)={0x4, 0xd, 0x5, "10847b68b7c2", 0xfffffffffffffffd, 0x0}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000101000)={0x3, 0x1, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 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]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c45000-0x8)={0x0, 0x80000000}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000021c000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b8d000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000875000)={r4, 0xe83, 0x45, 0x1, 0x8, 0x3, 0x81, 0x800, {r5, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x80, 0x3c, 0x2}}, &(0x7f0000021000-0x4)=0xb8) r6 = dup3(r1, r3, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000f18000)={0x0, 0x0}) shutdown(r6, 0x200000001) sendto$inet(r6, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00007e9000)='./file0\x00', 0x140) 2018/01/16 22:34:02 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000427000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000085b000-0xb0)={{0xffffffff, 0x8}, 'port1\x00', 0x0, 0x1000, 0x7f, 0x3, 0x4, 0x0, 0xffffffffffffff7f, 0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00003f3000-0x8)='./file0\x00', 0x8) 2018/01/16 22:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000480000-0xc)='/dev/autofs\x00', 0x210400, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000e23000-0x10)='net/ip_mr_cache\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00007cc000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) flistxattr(r0, &(0x7f0000d17000)=""/38, 0xffffffffffffff93) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ppp\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000faf000)={0x7f, 0x7, 0x5, {0x0, 0x989680}, 0x2, 0xffffffffffff7cc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00009a8000)={{0x3, 0x2}, {0x8, 0x739b}, 0x9, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008d1000)=0x0, &(0x7f00000e7000-0x4)=0x271) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e43000-0x15)='/proc/self/net/pfkey\x00', 0x80300, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) listxattr(&(0x7f000018c000-0x8)='./file0\x00', &(0x7f000069e000-0x49)=""/73, 0x49) getsockname(r0, &(0x7f0000b2c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ef000)=0xfffffffffffffeaa) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) [ 90.182171] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 90.189702] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.215837] 9pnet_virtio: no channels available for device ./file0 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000a000-0x4)=0x80000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000000b000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000-0x4)={0x3}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@mcast1={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r5 = geteuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000000f000-0x14)={0x6, 0x6, 0x7, 0x3, 0x800, 0x4, 0x5, 0x7, 0x6, 0x9}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000d000)={&(0x7f000000e000-0x294)=@expire={0x294, 0x18, 0x318, 0x7, 0x0, {{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x6, 0x1, 0x10, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x9, 0x1d2, 0x5, 0x101, 0x1, 0xffffffff, 0x3000000000000, 0x1200000000000000}, {0x4, 0xff, 0x4, 0x12}, {0x1, 0x80000000, 0x7f}, 0x1, 0x7, 0x2, 0x2, 0x3, 0x4}, 0x5}, [@lastused={0x10, 0xf, 0x2}, @sec_ctx={0xa0, 0x8, {0x9b, 0x8, 0x1, 0x3, 0x93, "e5e0197d275d789456c1ad27cf42a24db0ec0a9d6bfc73e28660a4d3451e3b4d37e49cfb07d146b4f83c7e1130c7e258718575d8cc08a5d82267f2efd1fd8d65f0d03d5caeb142bb243dba281532ef596cf8e63149d672ba001c56cd5d853a26d38d45c47311aa1e05dab0bb91ac7cb61715016d141703aacc81065b734b9d9fb3052097d8d59fb5ca5050c774468a536c22d1"}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x0, 0x1, 0x2, 0xa, 0x80, 0xa0, 0x3e, r4, r5}, {@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x300000, 0x4, 0x41, 0xffffffff, 0x665, 0x8000, 0x7ff, 0xa6}, {0x9, 0x1, 0xa2, 0x1}, {0x80000001, 0x300000000000, 0x1ff}, 0x0, 0x0, 0x2, 0x1, 0x4, 0x4}}, @extra_flags={0x8, 0x18, 0x1}]}, 0x294}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0x2d5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a0a000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000092a000-0x8)={0x0, 0xfffffffffffffffd}, 0xffffffffffffffe1) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006f3000-0x73)=""/115, &(0x7f0000f22000-0x4)=0x73) eventfd2(0x200, 0x80801) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060f000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000c4000)=""/80) r1 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0x1b576000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000178000-0x34)={{0x1, 0x2, 0x5, 0x1, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a5f000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 22:34:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f000003a000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007dd000)=0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000aa0000)="") ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xb6) 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000068000)='/dev/rfkill\x00', 0x900, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") open(&(0x7f0000f0d000)='./file0\x00', 0x2, 0x10) [ 90.239955] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 90.239963] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 22:34:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00008b2000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000ad000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0xfffffffffffffffd, 0x9, 0x5) 2018/01/16 22:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000092d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007c1000-0x2)=0x3, &(0x7f0000e40000)=0x2) close(r1) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000200000)={0x1, 0x8}, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000891000-0x4)=0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, r0, r0) 2018/01/16 22:34:02 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}, 0x2000000000000, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 90.304768] 9pnet_virtio: no channels available for device ./file0 2018/01/16 22:34:02 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000226000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000cae000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0xe, 0x2) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) r0 = socket$llc(0x1a, 0x3, 0x0) bind$llc(r0, &(0x7f0000f04000-0x10)={0x1a, 0x1f, 0x2fa, 0x8, 0x7, 0x4288, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 22:34:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) renameat2(r0, &(0x7f000067c000)='./file0\x00', r1, &(0x7f0000a62000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/16 22:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000001c000-0x1000)=""/4096) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000afd000-0x90)={[0x4, 0x8, 0x81, 0xed5, 0x100000000, 0x111, 0x0, 0x7fff000000, 0x7f, 0x3, 0x7, 0x2, 0x1, 0x4, 0xa8, 0xfffffffffffffe00], 0x7000, 0x0}) 2018/01/16 22:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000209000-0xe)='/dev/admmidi#\x00', 0x8, 0x10080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000007d000-0x50)={0x5, 0x80000001, 0x9, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x2a0201, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 22:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000264000-0x7)={0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x3cc) r1 = syz_open_dev$usbmon(&(0x7f00004b8000)='/dev/usbmon#\x00', 0x80, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000099a000)={@rand_addr=0x5, @loopback=0x7f000001, @rand_addr=0x1f}, 0xc) 2018/01/16 22:34:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/16 22:34:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x2000000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 90.401660] snd_dummy snd_dummy.0: control 112:0:0::0 is already present 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f000024a000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='bcsf0\x00'}}, 0x1e) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f00000d5000-0x10)={0x23e07cb1, 0x520b}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000222000)={0x0, 0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) r6 = fcntl$getown(r2, 0x9) tgkill(r5, r6, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7e000-0x9)='/dev/ppp\x00', 0x8400, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0x80) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d24000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c67000-0x28)={@generic="3cfd4c65a81477ec80f39c3ef85fedeb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000339000)={0x0, 0x6, &(0x7f0000561000-0x30)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x8, 0x1, 0x0, r8, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000537000)='syzkaller\x00', 0x0, 0xfe, &(0x7f0000e27000)=""/254, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r9}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x2710, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000db5000)={0xfffffffffffffffe, 0x74e, 0x80000003, 0x2, 0x80000000000003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ddc000-0x10)={0x3, &(0x7f0000373000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003b0000)={r1, 0x7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009bc000-0x8)={0x0, 0x4da3}, &(0x7f0000669000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abd000)={r2, 0x2}, 0x8) r3 = socket(0xc, 0x2, 0x0) write(r3, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000676000/0x2000)=nil, 0x2000, 0x200000e, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000852000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f0000066000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d64000-0x8)={r5, 0x5}, &(0x7f0000cd0000)=0x8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000057d000)=0x0, &(0x7f0000f36000)=0x4) 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fbc000-0x8)='big_key\x00', &(0x7f00002d1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000037d000-0xe3)=']', 0x1, 0x0) 2018/01/16 22:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000233000-0x8)={0x0, 0xe3}, &(0x7f0000d69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f41000)={r2, 0x8, 0x8, 0x707d}, &(0x7f0000a66000)=0x10) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008a1000-0x18)="8e7a1d301294b2bcf0fe1c740f345eba3ab70aa2c3448b8c", 0x18, 0x8000, &(0x7f00006fa000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) 2018/01/16 22:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc4000)=0xc) ioprio_set$uid(0x3, r5, 0x7) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000324000-0xb8)={0x0, 0x6000, 0xfffffffffffffffd, 0x5, 0x81, 0x4, 0x5, 0x5, {0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x6, 0x6, 0x27}}, &(0x7f0000b90000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00009eb000-0x8)={r6, 0x7fff, 0x6f45}, &(0x7f000034d000)=0x8) 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901e, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xa098, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) r1 = signalfd(r0, &(0x7f0000e7d000)={0x0}, 0x9f) syz_open_dev$mice(&(0x7f0000ffe000-0x10)='/dev/input/mice\x00', 0x0, 0x200400) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/16 22:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000285000+0xcfe)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c7d000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/16 22:34:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/228, 0xe4}], 0x2, &(0x7f0000e39000-0x3)=""/28, 0x1c, 0x9}, 0x7}, {{&(0x7f0000818000-0x26)=@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, &(0x7f0000000000+0x665)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000404000)=""/176, 0xb0}], 0x2, &(0x7f00002cd000)=""/249, 0xf9, 0xffffffff}, 0x80000000}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000d61000-0x1000)=""/4096, 0x1000}, {&(0x7f0000446000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c95000)=""/210, 0xd2}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000b6e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000000)=""/136, 0x88}], 0x8, 0x0, 0x0, 0x46c}, 0x3000000}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000f9a000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000000000)=""/173, 0xad, 0x3f}, 0x0}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f00001c6000)=""/194, 0xc2}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000fb0000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f7000)=""/99, 0x63}, {&(0x7f000047f000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb3000-0x10)=""/16, 0x10}, {&(0x7f00000f5000-0x26)=""/38, 0x26}, {&(0x7f00002f7000)=""/32, 0x20}], 0x8, &(0x7f000090f000-0xd9)=""/217, 0xd9, 0x9}, 0x80}, {{&(0x7f00007dc000-0x32)=@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}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f000050d000)=""/167, 0xa7}, {&(0x7f00005cb000-0x22)=""/34, 0x22}, {&(0x7f000013b000)=""/63, 0x3f}], 0x3, 0x0, 0x0, 0x1ff}, 0xff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009c2000)=""/112, 0x70}], 0x1, &(0x7f0000f69000-0xb7)=""/183, 0xb7, 0xfffffffffffffffb}, 0x5}, {{&(0x7f000089e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00007ac000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000420000)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x1}, 0x101}, {{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a26000)=[{&(0x7f000095d000)=""/4096, 0x1000}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f000097b000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f0000000000)=""/148, 0x94, 0x6}, 0x1bb}], 0x9, 0x40000000, &(0x7f0000e22000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffdb7, 0x0) pipe(&(0x7f0000509000)={0x0, 0x0}) 2018/01/16 22:34:03 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000843000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fa6000-0x1000)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e0000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000be8000)={{0x6, 0x6}, 'port0\x00', 0x5, 0x802, 0xed, 0xd232, 0x16fa, 0x6, 0x2, 0x0, 0x6, 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]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008ea000)={0x0, 0x90, "9b8609bdff7ffae3b2e043efeee24f9d0b96aecb59e455c193626771fc69ea08b686b92277b90a1a358b1638e02b9a097ae5c931a2091b733e0dbee9f00452ec3da1e9ace63e635c44ba714a6e0a1b13babea6e3c1c2dd24619a348d6dd64757840440575abcd04a4a474dc5a6d990d20b758db9c3f0bc5d3366fa3eba86c39ff2d50630daea802f304f3b7799e0932f"}, &(0x7f00001a4000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000095d000-0x8)={r4, 0x10000}, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000001c000)=0x578, 0x2) accept(r2, 0x0, &(0x7f00005ce000)=0x0) dup3(r0, r1, 0x0) 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000027b000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001ad000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000253000)="8a93d5c84a6df2bee0cdc1", 0xb, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000319000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 22:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000068000)=0x9, 0x2, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000461000)='/dev/vcsa#\x00', 0x0, 0x111001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bf6000)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 22:34:03 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x5, 0x8040) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000007000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3db0660d3206233a0846be0af7eab7b7"}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:34:03 executing program 0: 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000510000)=0x7) 2018/01/16 22:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000290000)='/dev/rtc\x00', 0x8000, 0x0) syz_open_pts(r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$VT_RELDISP(r2, 0x5605) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00003eb000-0x8)=0x1000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000017a000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000684000)={{0x80000000, 0x0}, {0x200, 0x5c}, 0x11, 0x4, 0x1c9bec5e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000b7e000-0xd9)=""/217, &(0x7f00002ac000-0x4)=0xd9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007df000-0x9)='/dev/ion\x00', 0x44402, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/16 22:34:03 executing program 6: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000026c000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket(0x1f, 0x3, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x24)="a87f26e690f9c8aafbae57903e3a8b8dd2071bc94c803d77da27dad17816f5c07d244651", 0x24, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000003000-0xcf)="5d951e131c62932d5b1241de1d37935402f4a0854462d3ee0ad712e8ae725506488398ff68b01ad5e1b27b010605f78c4bc57a2b5ba2c630ec340cde5db9026c8e99d185b746bf67aa04a190b8557d1ada285f8face79e056f1187762ac5d5fa556ff2b6eb79851c4953d9d08d1037886bc46b91b127e3a07d7c54df7d56f2c4f55ceb8148f9ef4c81447a98c408f4cda9950a01f193274165e0237f98cfd02e14e9685fdcfafe7713c9cadb23803fd2cfc87d5d3f4462abdaf5d0863232c45faa1d689d60ed7f3e81f7f4db6bc24b", 0xcf, r4) sysfs$3(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x79)="5d3eaa4cc30f2f540385ed3a47476c60758e1440bb08e34241af33ddbde0e835e3821fc33fd931d84e1bbf4b548b8706254d7c56093555179e4bd611007b1972b36002c2351ded795ab8192853bfbb3925be8af0cc56f18a343984b492a3e3f187e01e7fe9206d7e8158cabd1d96afc15506d188a0ae11b5f8", 0x79, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ptrace$setregs(0xf, r5, 0xfffffffffffffbc0, &(0x7f0000002000+0x568)="17fdd946c6b54e787669040adc1c583c89b4d7b13a15574f26d6742fbd9da7502e3b831a7c1744eb2e80fec0c76a8cc849b4cd80f32fa91b599e800fe57e75f2c6530b7c53384e3ec8a6327b781c974883a9d17b74d770e54f8a9ab2adbb689accb98e9fbb7a822f01222497e47f25227390530b96d2dec06f54ba26e44285fdbdae4095786e1d62a41e30ce9e40c0676a838686d6de6b9f967d9224e91c2439") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x1e)='cgroup,\'@em0cgroupnodevcpuset\x00', r3) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0xae)="7026709e38791846d1e44ab7afce439e1672dc20e3d256ddc6272d4aa08f5cdfdb477a9fe7ec91420fff734fb2e9a7d9cd18a366c24937f5d37496e0f6821904f379075f9e8fd4ab1582700343a3256ade331789b44326e5f46a583e321dc6a8a11c3d534f7719b772368eead14e9f40d93bd49d01e3115a797411b44086ffdb0a77d44799336dccf3802b421d3a153b41ec3fd10ee7119028c52841dbf0df9756be76ff1310b2c03e5cd90e8eb2", 0xae}, {&(0x7f0000002000-0x92)="dc70e3bc0fe71d26b0807ec3a721ef5e84532007fc080167945f80d80981e40479e5e7e04ace4689625e84bc52b313ed9c8c88ee8ae35a9958c8bb1e25beb1f018eabd291ff8680ec4d9d7122279582c38e8573918d4a05d9f7bd63b1a673c642ffd9201119de814c928314590fedd88102f1f84682dd4d9dd5adfeb40b935c692edb9d39df6e79183d887e1e3d0b3d482e0", 0x92}, {&(0x7f0000005000)="3ec5b5345a8b47da588a8bce6c97a080d3149c8682bd88d764107524f1a32f367a27831cd5e32f33ddb5103842c5c1ebe3c9742fbcb136f956dad17455c8d0aad9db41fca09d19bbbea08c6823851d99cf98c0d702d9bab54407d683a797b2922336540991236b7fd967313b9dcf6f9f911567835c48298a72cbfc9c80cb3000018471d66d3098178bd2e9fd83aac973b1c46dbd200a99324209f30e6bac3bfa5623e5769ab66bb7f28d51dd185a652e03477a2e17e05e8a2fe673afb88bd11c6c245cdeb6d4026023297d8962b22b059b1bbd9e8703aa64351e6ca7f074e4585a6d", 0xe2}, {&(0x7f0000007000-0xa9)="4a978570efdc645fce77addac84389137a977ee28612cc7de446ceb366b66455e7f89db45fe797e9e29097d663a580fce513d1a3d29f50e1572fa1573b9df499a9bb376652eb18d07ad6098362f71d5dce1bc94753484138119ecd704dfdd4559cbca011c748ca5eb0a05cf546ef1aa4785a4d75387da6f621dc73bd2ab535f14369882ebb7712eff1c540fdfdaaad61becf5081e8add35d5970dfb5a75c981cc78b56dd5716f5dce4", 0xa9}, {&(0x7f0000007000-0xe1)="e405e0b0bf3fb5f004d50c91ebdaa9ff0d4a6b402a1b843631d57dd647027ccc592c6acb0340111b753473bcb618aa5765723afa13a28297d5b2819deae70400a53387b3443079926419c0641bf4c61f6c08234a1dffb77537fd47b6de296783128f45d71f73fad236fdb79633cb0086f57a2b6555a8017f7bdb41bd1de0d5e00f918dd04fd6cc3388f5895e66d3f1cbe1e52be3a6d3b46f8865ab8061e6e8397a7daad8dbbbce80bff2add4b6f5c41c2de3f0bcd49de54930d3bce926ae541eb0a9d77c808cb15dceac9d7655904fd137f5fc03e61ce1cf1d26ca3578f940e83e", 0xe1}], 0x6) 2018/01/16 22:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) userfaultfd(0x7fe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 22:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$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$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc6000-0xc)={0x7, r0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e61000-0x7f)=""/127) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000dde000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000570000-0x8)=0x101, 0x8) 2018/01/16 22:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d9000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prctl$setendian(0x14, 0x2) 2018/01/16 22:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000533000-0x78)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x1283, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x1, 0x7) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$intptr(0x8000000000000026, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r4 = dup3(r2, r2, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000015000)={0x4, r5, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000037000-0xb)={0x7, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x9}, 0xb) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}], 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_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e2000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d14000)={{{@in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) getresgid(&(0x7f0000f87000)=0x0, &(0x7f00005bd000-0x4)=0x0, &(0x7f0000e1a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000be000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000321000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000d59000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000745000)={0x0, 0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) lstat(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000024e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ce000)=0xc) getresuid(&(0x7f000078d000)=0x0, &(0x7f000030d000)=0x0, &(0x7f0000c80000)=0x0) stat(&(0x7f0000f50000-0x8)='./file0\x00', &(0x7f0000cc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ebe000)={0x0, 0x0, 0x0}, &(0x7f000083a000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000817000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0xc) getgroups(0x8, &(0x7f000090a000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f4e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a23000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000+0x51b)=0xe8) lstat(&(0x7f0000584000-0x8)='./file0\x00', &(0x7f0000cfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000998000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000245000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xe8) getgroups(0x9, &(0x7f0000831000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cf8000-0x4)=0x0) lstat(&(0x7f0000a41000+0xed8)='./file0\x00', &(0x7f0000456000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004fa000-0x8)='./file0\x00', &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008cc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b7d000-0x4)=0x0) lstat(&(0x7f0000922000)='./file0\x00', &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d8d000-0xe8)={{{@in=@local={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) r36 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d36000)=0x0) fstat(r2, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aff000)='./file0\x00', &(0x7f0000aef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000c7c000)=[{&(0x7f00009ce000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b21000)=[{&(0x7f0000832000-0xe1)="a404f8dfb1e999db7a26a40ed1a2368f9f0687ae59d08cf65b9d700da50da05c92831ad7859b5b88a96c3e01c0d8726031dc3cf568a1a8be04e18425ad1ee796129d57c87a844f078e8c8812f953978344522628c830dd5cb55246bc2884a19917e7421155100ff08e48987f8224104d6704db186d6e05759c4c37c834acd3fb03101034c560040d7ebb290dccc59c9702d8d7af05d64195d461f9b905044681ae8a3d828bc006a656fec8b480243323fe05bb4296233ed9f94f9a4919ae92ceb7115e86074b70c8841128adbb2b3b43e13bff7b9523f2f6e71012abcb79ee57c2", 0xe1}, {&(0x7f00002d1000-0x55)="b23f749b310a0d4f296c81245ae4de479ecd6edf0645f8d28191cd0993beaf15adaf533e056dd98821f51bf078d34e27923b67127eb65e0b83dc5a2eb21bdc704e7224e23e50f6ebf9890b46df13fa09dd90cb8b57", 0x55}, {&(0x7f00005dc000-0xf4)="0f5f7c22dc605152d3fd8728c8b52514b4707e0e15339f75d71d6e86d415928b48eecc1862ecc9cff83d789e28b65cd4c91ea629ea05892dd671d219a887f0377625cddcc6b7db372fadbd07ef4e318c51e1f757ac109c8ae28ffc191ecf13c946019d227873544f40a1fd1421e355e40cea5b39cefc6662e90365b53009bb21dc678a312da0b83aacd4c8dfc7c443bbc822a2f36a99619f209a7f8f9fb46bfbaeafcc191b22d7b1bf3b874f04dfcc1d95b1ba6cfe7ac9c9997cedd48ceb6089fbfa50f41de2a5fa27aa2519505fb4efdeaffd0179a80e4c833e38750c684a845fbd45e10c7b2b2f90cbeacd070f9976935645d4", 0xf4}, {&(0x7f0000030000-0xad)="b87cbb228b963da3cc5d30be3118f16ce66623b0d53cefdd1adc4e4e4b1ac2602000096cb91df4655918e98f5a4483a9bfa516741b1939a1be580ebe8a39dc9d4a19fbba3a77ac4fb902b19472c82e97494579da642d2ddec6769aca995f5dddcca49e01ec8854cc66465f3a9c259ddce2949d632239f20f317a7e2dc69b0b68259fae38cb97f561fb6a2a5c44fee16c277502970d973a49d68fa7caedf002e0819cdacbd453f08d82a701e955", 0xad}], 0x4, &(0x7f0000257000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0, 0x4804}, {&(0x7f00009b1000)=@abs={0x276c87a26a983170, 0x0, 0x0}, 0x8, &(0x7f0000680000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000ce5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000146000)=[{&(0x7f00007ab000)="49cc547e2ea781e26c772d93361384c58156bf4ac3e04260fd2067952bae82cf738da900a3d6eb1c6c5ce405945ac315a0f9d2da7b7afeb074430c62b7a92fee6a27be27946647fcbed884074e560a0d95b59c8be570b4891b6fb485d0fcf3ce83bc08259d4782011c9ebfe870ea0c572535e7e52eb79e743819aa067eec3a6cd34447d6fe81033fc47168d961b2259676f4fb5a3fbd79b66294e2cfd02bb3accd8356c34b2f8650df140c1f1f7c2bc3393418d966072c9ed9d179cf092825e852f9cc0dfc5ab0a54b7862ab49b8", 0xce}, {&(0x7f00004ea000-0x8)="86b816506f66b756", 0x8}, {&(0x7f000009c000-0x9f)="aa41179ff7a1f853ba4450b5199ba45b8fccb007d8984a26c858a646116c84e767dba9c0fcd5548738ad080fdac26961a01229e48747b8d1192fa94f599e1a0324231c7a81115a516a07cdb8db83bebe50a7864ff22105dfcd7de50f0014e00a0652eac30ad442341d02b1792bc549280ce6173552f080d95c239e02099081b9e46f9e3c7ae27cb8b2b9f9ffaa6120fc61837ebf68e0e15ffa6a648671d694", 0x9f}, {&(0x7f00002f4000-0x1000)="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{&(0x7f0000974000)="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", 0x1000}, {&(0x7f0000dab000+0x8c6)="8f64a3f1fe6475a1c82dc71a7ae9981710dc018d6cbf7b177b3b7761a34eed8180b576138fb070f44612729d8ca55c4091749347174f2886d8037b8be145d3ab9634157e0d5ce21cc84de965f17aed83c14bc1b700b2a578f9e461eda0392103c8c454c14855def40e88de0dc92835e4774f93fce669cea6b2b8660d72fe63905a4966e1b5ed978ac693713717c78ec67d721700f6c01cae803c64332dd8e3f8c7a491502a2033bbd160e0a427134df0efa86de5f581ce1479ad9f4b73d736a0d7ccf5cd05466764d0abce79fffff0a5d8d5807992c48ebaebf0deaf61c04a0a0fbe723ec9d2fd7c", 0xe8}], 0x8, &(0x7f000065d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x78, 0x4000001}], 0x7, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000181000)={0x9, 0x19}) 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_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000006f000-0x8)=0x8) r40 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r40, 0x0) 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd4000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f2000-0x4)=0x0) mq_notify(r0, &(0x7f00008c7000)={0x0, 0xe, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000635000)={{0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0}) io_setup(0xb27, &(0x7f00005a2000)=0x0) getsockname$llc(r0, &(0x7f0000543000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be7000-0x4)=0x10) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 22:34:03 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000045f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000745000/0x4000)=nil, 0x4000, 0x3, 0x11c, r0, 0x0) pipe(&(0x7f0000c97000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000beb000)=0x0, &(0x7f0000b1c000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000db6000-0x4)=0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000e69000-0xa)='net/l2cap\x00') mq_open(&(0x7f0000c86000-0x6)='wchan\x00', 0x0, 0x0, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) 2018/01/16 22:34:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x0, 0x2) 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00004ec000)={0x8, 0x7d, 0x9, 0x342, 0x1, 0x8, 0x80000000, 0x3, 0x2b, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000328000-0x82)=""/130, &(0x7f0000371000)=0x82) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/16 22:34:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003f1000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000834000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) lstat(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000d52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', 0x2000, r2, r3, 0x3, 0x9, 0x20) sendmmsg(r1, &(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, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 22:34:03 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x2a, &(0x7f0000001000)={0x14, 0x3, 0x3f, 0x9536}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000010000-0x8)=0x0, 0x7) write(r3, &(0x7f0000007000)="734ca366c325670507f62e742e0ab706abee020000126deb8989588dbcc466ac13d65e9bb0452c4294dd1897faefaba3c30500050234e87760b7ae2259816e8706296fd40991d3af488555c204e068c39836eb8920b005ba88acc7bf240e15519c9d774f7e0fac2d5e21383a2c05", 0x6e) 2018/01/16 22:34:03 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000eb000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "65a9ab6e9c95cd2c2e1381f77126a33da17ebf9978a5ab9cb352141f1e902e1df34dc0c150f0c9010066b15d2cd672279e67e8dff963aeac7605f9a4a209dcd73d23578b15"}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000005b000)='/dev/usbmon#\x00', 0x40, 0x400) mq_timedsend(r0, &(0x7f000006d000-0x46)="891294894fcb80b3188c7f96bb4987d1cad5d8325d49466b97b450e7908af17ae284636f619df24ef99a55ccd377ce23bb7bf5e0f6d1833490a48bda5d5e5d60402f90c1453a", 0x46, 0x9, &(0x7f0000068000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/16 22:34:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0xed2, 0x7fff, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x511000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000ce4000-0x8c)=""/140) syz_open_dev$evdev(&(0x7f0000298000)='/dev/input/event#\x00', 0x6, 0x80000) 2018/01/16 22:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eaf000)={0x0, 0x9}, &(0x7f0000708000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000708000-0x8c)={r1, @in={{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]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e49000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000e50000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f17000-0x8)={r2, 0x2}, &(0x7f0000950000-0x4)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000017f000-0x10)={0x0, 0x0}, 0x10) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) dup3(r0, r0, 0x80000) 2018/01/16 22:34:03 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007a1000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000658000)={0x3, r0, 0x1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r2, 0x0, 0xff) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 91.074457] binder: 13901:13911 ioctl c018620b 20008000 returned -14 [ 91.086964] binder: 13901:13911 ioctl 5407 204ec000 returned -22 [ 91.109814] binder: 13901:13911 ERROR: BC_REGISTER_LOOPER called without request [ 91.117534] binder: 13911 RLIMIT_NICE not set [ 91.131461] binder: 13911 RLIMIT_NICE not set [ 91.137598] binder: 13911 RLIMIT_NICE not set 2018/01/16 22:34:03 executing program 5: syz_open_dev$dspn(&(0x7f0000639000)='/dev/dsp#\x00', 0x0, 0x1014c0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/16 22:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0xffffffffffffff66, 0x0) fchmod(r0, 0x96) r1 = syz_open_dev$sndpcmp(&(0x7f0000d6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8349, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000394000-0x1)='\x00') r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f00009c1000-0x8)=0x5) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/16 22:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) symlink(&(0x7f0000f27000)='./file0\x00', &(0x7f0000476000)='./file0\x00') 2018/01/16 22:34:03 executing program 1: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000708000-0x14)={0xffffffffffffffff, 0x0, 0x81, 0x2, 0x9}) getsockname$ax25(r1, &(0x7f0000630000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006a9000-0x4)=0x10) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000060e000-0x4)=0x7ff, &(0x7f0000708000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:34:03 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x300000c, 0xf0, 0x80001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f00001e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x141000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ef3000-0x18)={0x7, 0x44, 0x1, 0x9, 0x800000000000000, 0x10001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/16 22:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x3, 0x2, 0x2) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000335000)=""/171) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000bb000-0x12)={@generic="df5095a646802a6ea5f992e5503cd05e", 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000089000)={0x7ff, 0x9, 0xff, 0xfd, 0x2, 0x1, 0xfff, 0x9, 0x100, 0x3f, 0x5, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000175000)={{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]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f16000-0x8)=0x40) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000872000)={0x4, &(0x7f0000790000-0x20)=[{0x9f, 0x8d, 0x0, 0x7}, {0x80, 0x1, 0x4, 0x6}, {0x1, 0xd2, 0x3, 0xffffffff}, {0x0, 0xffff, 0x6, 0x26}]}) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eb1000)="ac", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000009000-0x36)="b0", 0x30a) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000003, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba4000)='\x00', 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 91.177201] binder: undelivered TRANSACTION_COMPLETE [ 91.182055] binder: 13901:13924 ioctl 5407 204ec000 returned -22 [ 91.187875] binder: 13901:13923 ERROR: BC_REGISTER_LOOPER called without request [ 91.187883] binder: 13923 RLIMIT_NICE not set [ 91.189154] binder: 13901:13923 got reply transaction with no transaction stack [ 91.189162] binder: 13901:13923 transaction failed 29201/-71, size 0-0 line 2703 [ 91.223635] binder: send failed reply for transaction 64 to 13901:13924 2018/01/16 22:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000eea000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = dup2(r2, r0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000a6000)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x80000001, 0x9, 0x3, 0x800000000000000, 0x101, 0x7ff, 0x8, 0x2]}, 0x5c) 2018/01/16 22:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) dup3(r0, r1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002df000-0x10)={r2, 0x50, &(0x7f0000a04000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 22:34:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) 2018/01/16 22:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x4000000040000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="4cd1685ad96ece70fd81df788b037ea8c5287a06872d4f2080ebbba2eb67daceb3bb640b1c4a58c17f0907a46f71b5f8a0287ec9876a232ed8d5617c33bf81b7f4052838aea6abba87832a34a0a7569a202bee550b22925278f06f8e98ed808af66cf946cfeefaffbc", 0x69}, {&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9ab421120e8baab8268c873928163a6d816dca4fe5423c20251286c0acd6728744f3ab1b17e9230295882702c8aaa0029b6c6d48a68846d3fc9908759fff396af2e615ac8077fd5b4300655bafc0c7c5f110647c812d574fbb4", 0xe2}, {&(0x7f0000cc4000)="b1902d54eb470d7d4ceb641c3def70ad6b616d77f18aacd12ed3838476a08eeadca8454595f5b2a93a926817e387e6158d88f2d99cac6c", 0x37}, {&(0x7f0000c64000-0x1000)="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0x1000}, {&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629804dbb8436887e7dff0db3c2fb252b742e8b884d01b070970fa1447a51c1f402c2a32771d2cab4c6ab226159fe025a73115f82472c8ab315b5e7e0a50b52aabb0e90fa2a624e9eafb54559fbc1e6c214fd07d57967fbbe60123890397df5f8667d73bc2f69e315c3a4a0ee3e6aed47f01c48de548e5d931ad0df36e8", 0xf8}], 0x5, 0x49) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f0000695000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r3, 0x5, 0x20}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000597000-0x90)={0x9, {{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]}}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000128000)=""/158) 2018/01/16 22:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000982000)={{0x0, 0x3004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x107000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xd53, 0x0, 0x401, 0x0, 0x6, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000d06000-0x8)=[{0x6, 0x6, 0x0, 0x407ffc0002}]}) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000b22000-0x4)=0x0) 2018/01/16 22:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004fd000-0x9)='/dev/sg#\x00', 0x0, 0x40000) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x4, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1c2) [ 91.250099] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.258863] binder: undelivered TRANSACTION_COMPLETE [ 91.265280] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.288098] kasan: CONFIG_KASAN_INLINE enabled [ 91.292806] kasan: GPF could be caused by NULL-ptr deref or user memory access 2018/01/16 22:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008d0000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000217000-0x4)=0x0, &(0x7f0000038000-0x4)=0x4) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000681000-0x10)={0x0, 0x60, &(0x7f0000869000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007cd000-0x1)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed7000-0x8)=@assoc_value={r2, 0x2}, &(0x7f00006ac000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000329000)=@assoc_value={r2, 0x0}, &(0x7f0000b90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7e000)={r3, @in6={{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x53}, 0x98) [ 91.300265] general protection fault: 0000 [#1] SMP KASAN [ 91.305787] Dumping ftrace buffer: [ 91.309307] (ftrace buffer empty) [ 91.313006] Modules linked in: [ 91.316187] CPU: 0 PID: 9909 Comm: kworker/0:4 Not tainted 4.15.0-rc8+ #264 [ 91.323270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.323284] Workqueue: events bpf_map_free_deferred [ 91.323295] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 91.323299] RSP: 0018:ffff8801cfeef458 EFLAGS: 00010293 [ 91.323305] RAX: ffff8801c923e640 RBX: 8c80022500003678 RCX: ffffffff817db1a4 [ 91.323309] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 8c80022500003678 [ 91.323312] RBP: ffff8801cfeef4e8 R08: 1ffff10039fdde6a R09: 0000000000000000 [ 91.323314] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039fdde8c [ 91.323318] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 91.323322] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 91.323327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.323330] CR2: 00007f6b7f03bdb8 CR3: 0000000006822001 CR4: 00000000001606f0 [ 91.323335] Call Trace: [ 91.323345] ? bpf_prog_inc+0x20/0x20 [ 91.323351] ? kfree+0xf0/0x260 [ 91.323360] ? bpf_map_meta_free+0x15/0x20 [ 91.323369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.323378] bpf_map_put+0x1a/0x20 [ 91.323385] bpf_map_fd_put_ptr+0x15/0x20 [ 91.323393] array_of_map_free+0x100/0x180 [ 91.323406] bpf_map_free_deferred+0xb0/0xe0 [ 91.323416] process_one_work+0xbbf/0x1b10 [ 91.323423] ? put_task_stack+0x116/0x270 [ 91.323438] ? pwq_dec_nr_in_flight+0x450/0x450 [ 91.323451] ? __schedule+0x8f3/0x2060 [ 91.323457] ? update_curr+0x47b/0xa60 [ 91.323471] ? check_noncircular+0x20/0x20 [ 91.323478] ? __lock_is_held+0xb6/0x140 [ 91.323509] ? lock_acquire+0x1d5/0x580 [ 91.323515] ? lock_acquire+0x1d5/0x580 [ 91.323522] ? worker_thread+0x4a3/0x1990 [ 91.323530] ? lock_downgrade+0x980/0x980 [ 91.323540] ? lock_release+0xa40/0xa40 [ 91.323548] ? worker_pool_assign_id+0x1b0/0x1b0 [ 91.323559] ? do_raw_spin_trylock+0x190/0x190 [ 91.323577] worker_thread+0x223/0x1990 [ 91.323601] ? process_one_work+0x1b10/0x1b10 [ 91.323615] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.323624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.323632] ? trace_hardirqs_on+0xd/0x10 [ 91.323639] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.323646] ? finish_task_switch+0x1d3/0x740 [ 91.323651] ? finish_task_switch+0x1aa/0x740 [ 91.323660] ? copy_overflow+0x20/0x20 [ 91.323676] ? __schedule+0x8f3/0x2060 [ 91.323682] ? trace_event_raw_event_lock+0x340/0x340 [ 91.323706] ? find_held_lock+0x35/0x1d0 [ 91.323719] ? find_held_lock+0x35/0x1d0 [ 91.323734] ? complete+0x62/0x80 [ 91.323748] ? __schedule+0x2060/0x2060 [ 91.323755] ? __lockdep_init_map+0xe4/0x650 [ 91.323764] ? do_raw_spin_trylock+0x190/0x190 [ 91.323770] ? lockdep_init_map+0x9/0x10 [ 91.323778] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 91.323787] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.323794] ? trace_hardirqs_on+0xd/0x10 [ 91.323802] ? __kthread_parkme+0x175/0x240 [ 91.323811] kthread+0x33c/0x400 [ 91.323818] ? process_one_work+0x1b10/0x1b10 [ 91.323824] ? kthread_stop+0x7a0/0x7a0 [ 91.323833] ret_from_fork+0x37/0x50 [ 91.323848] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 91.323978] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801cfeef458 [ 91.324019] ---[ end trace 6ef6ba871e8396f2 ]--- [ 91.324023] Kernel panic - not syncing: Fatal exception [ 91.324448] Dumping ftrace buffer: [ 91.324452] (ftrace buffer empty) [ 91.324454] Kernel Offset: disabled [ 91.655859] Rebooting in 86400 seconds..