ate(0x0, 0x4, 0x401) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e69000-0x2a)=""/42) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/audio\x00', 0x40, 0x0) renameat2(r0, &(0x7f00000aa000)='./file0\x00', r1, &(0x7f0000f1d000)='./file0\x00', 0x6) unshare(0x28060400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000d05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) inotify_init1(0x80000) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f00005ba000)={0x0, 0x0}) sched_setaffinity(r6, 0x8, &(0x7f0000a4e000)=0x10000) dup2(r4, r3) write$tun(r3, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) 2018/01/08 15:20:27 executing program 3: syz_emit_ethernet(0x2c, &(0x7f0000850000-0xfe)={@random="129f9dc660a6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000b72000)={0x0, 0x1, [0x245]}) 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008fa000)=@common='tunl0\x00', 0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x15ef4799, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x48400, 0x0) accept4$unix(r1, &(0x7f0000007000)=@file={0x0, ""/108}, &(0x7f0000008000-0x4)=0x281, 0x80000) [ 53.053440] device syz1 entered promiscuous mode 2018/01/08 15:20:27 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="") syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="6e14df99c47f250955fc3acc8a51b056", @ifru_flags=0x800}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x18, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x4, 0x1}, @decrefs={0x40046307, 0x1}], 0xb8, 0x0, &(0x7f0000003000-0xb8)="20850894df62160aadc8374c71d0206deba2d90199a196fc407850c36e852673970c627674b8945e37b9ed324aec53f565682407b04ad5c97c5d88e268d626106c1d4029223011569e3a771a1ff81370240a46e6941026020f2fd9315373963d0164cd1d51b9bb5050a25b4dce08d822fb5debd2eabfbc11f044848ba88e11aa2a4f43a95b12059470da41a41ef5550378d378c2c5a493489d3a770761f4babd0f5ae8e9a80debf91172bb39694f1e7533c31c04175576b5"}) flistxattr(r0, &(0x7f0000000000)=""/22, 0x16) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f000007b000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026c000-0xc)='/dev/rfkill\x00', 0x420240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/162) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x808, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r0, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe2000)=@common='tunl0\x00', 0x10) accept$packet(r0, &(0x7f0000d2e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000b5000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009b7000)={@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}, 0x5, 0x0, 0x401, 0x0, 0x78, 0x40800000, r1}) connect(r0, &(0x7f0000fe2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0xe, 0x80002, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) write(r0, &(0x7f000000a000)="", 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000000c000)=""/4096) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000000d000-0xc)={0x9, 0x101, 0x5f1, 0x5, 0x0, 0x4}) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000821000)=0x8) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r2, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00006da000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/08 15:20:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000481000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f00008b4000)="25cc4cbe2c71d678fed7fd02ce75cb13a028f0f7fa6070bd17821e3ba201a8bac4dd4e734f3aa30de0c3c55c8f2ff2ddea5f8fabe4175a56f7d5ce1994aa4ee9ef2010ae4e2c6ddc7f26622e15948e0500e3e88557d92f5eb96f647145067c40e63361def25690ad637291d397ec731f959d9edd19101060be3d9a13", 0x7c}], 0x1, &(0x7f000028c000)=[], 0x0, 0x8000}, 0x85) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000323000)=0xfffffffffffffeff, 0x4) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f19000-0x14)={0x0, 0x6, 0x3ff, 0x6, 0x4, 0x6}, &(0x7f0000f84000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069b000)={r3, 0x8000, 0x20, 0x80000000, 0x4}, &(0x7f00002df000-0x4)=0x18) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000624000)=0x0, &(0x7f00008c9000-0x4)=0x4) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) clock_gettime(0x0, &(0x7f0000e0c000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000d4000)=[{0x0, 0xc0000000, 0x1ff, 0x5, @tick=0x1, {0x7fff, 0x517e}, {0x8, 0x0}, @ext={0xc9, &(0x7f0000295000)="7deceece36e30ca201973ff7dc8c0ec1290c349185ae5d8445c12c80dc49786bf8024acd543e4d43f870caf32f21416fb985cd2e1bd04f04fa51707e0bd5b15b43d1852d22a10b947139eed2307011086914322686e8d14ee1bc7e04ea54714ee672e91b2185d74356b35539d32f11e912a23726dd4a68e873c0d8f2e35db87cf64b9c70512858b090b0ffaacea53f964769e046ea503917ac9ae2d80b5a419418b565c17dee962f599bb41c7e71f3c41558f8c8de76fefd98238fe32f3db6ca4e358c3aa60602f3ed"}}, {0x101, 0x4, 0x1f, 0x80, @time={0x0, 0x0}, {0x9, 0x1f}, {0xfffc, 0x9}, @result={0xffffffff, 0x9}}, {0x4, 0x1, 0x3f, 0x2, @time={0x0, 0x1c9c380}, {0xf1f, 0x4}, {0x9, 0x60}, @addr={0x7, 0x4}}, {0xfffffffffffffff7, 0x3, 0x4, 0x6, @time={r1, r2+30000000}, {0x4, 0x9}, {0x4eea4d3f, 0xfffffffffffffffb}, @note={0x1ff, 0x0, 0x6, 0x100000000, 0x80}}], 0xc0) poll(&(0x7f0000592000)=[{r0, 0x0, 0x0}], 0x1, 0x7f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e2a000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/mixer\x00', 0x8140, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000063b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x8) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = open(&(0x7f000071f000)='./file0\x00', 0x2000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a8e000-0x48)={{0xffffffffffffffff, 0x0, 0xff, 0x0, 0xffff}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getuid() r2 = add_key(&(0x7f0000095000)='trusted\x00', &(0x7f0000c0d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f000069d000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b68000)=0x3) keyctl$get_persistent(0x16, r1, r2) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x20000100004, 0x8e95105) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) set_tid_address(&(0x7f0000ee1000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000094b000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00001cf000)='\x00\x00', 0x2, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000985000)='/dev/rfkill\x00', 0x640, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000044000)={0x0, 0x3, 0x10, 0x9, 0x9}, &(0x7f0000ffe000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ed5000-0x6)={r1, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000004b000)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000158000)={r0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008c1000)={r1, 0x8}, 0x8) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x9, 0x1, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6eb7c97677ea0964b6bd750800000000000000359bd52e79ba84be169bc3895e7702000000ba957d6e9796cd9a52c656e35012d8c4644605a7", 0xffffffffffffffd3) getsockopt$inet6_buf(r0, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xfffffffffffffeb5) openat$selinux_access(0xffffffffffffff9c, &(0x7f000059e000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = shmget(0x1, 0x1000, 0x40, &(0x7f0000c88000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/08 15:20:27 executing program 3: 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, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000080c000)=0x0, &(0x7f00002fa000)=0xfed8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b28000-0xa)={0x0, 0x4, 0x1, [0x7]}, &(0x7f0000020000)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1a000-0x6)={r2, 0xe951}, &(0x7f00008cf000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005fc000)={r2, 0xffffffffffff8001}, &(0x7f000049c000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f00001f1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) r3 = syz_open_dev$loop(&(0x7f00005ec000-0xb)='/dev/loop#\x00', 0xff, 0x2000e0a83) dup3(r0, r3, 0x0) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socket$unix(0x1, 0x1, 0x0) r2 = getpid() prlimit64(r2, 0x3, &(0x7f000017a000-0x10)={0x0, 0x3f}, &(0x7f0000cd1000-0x10)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) getpeername(r0, &(0x7f0000a5e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000019a000)=0xe) sendmmsg(r0, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/cuse\x00', 0x40841, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006af000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd6000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000481000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f000029d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd7000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000aac000)="5c075d45fe5ffc29c4c98855e71cd7040000000000000032350a5ab3cec1ab44d2db525c124ee1d9535535be3a34d8aea9d323c7", 0xffffffffffffff7d) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a4e000-0x4)=0x0) ptrace$cont(0x18, r6, 0x86a5, 0x7fffffff) [ 53.322441] device ip6gre0 entered promiscuous mode 2018/01/08 15:20:27 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x4a, &(0x7f0000be1000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r1, &(0x7f0000e56000)=[], 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000770000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000223000-0x4)=0x1, 0x4) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000028000)={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]}, [0x80000000, 0x0, 0x3, 0x200, 0x6, 0x1, 0x42, 0x2, 0x240000000000000, 0x6, 0x8e, 0xffffffffffff0001, 0xfff, 0x1, 0x2]}, &(0x7f0000028000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x8}, 0x98) r3 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r3, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xf3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004af000-0xc)={0x0, 0x8000, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000670000)={r2, 0x52, "9a8c6c2d2038504a1d772735d7da649d38798bfc6ad8b3f349d1a7ac159099aa850739051e1f730d707a3c6913e254619d185761f2d92ba0efc657f4414f942defba86e7f6b87c7038bfb3ad42d7557591c0"}, &(0x7f00002a8000)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x4000000000) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000e4b000-0xc8)={0x3, 0x3ff, 0x7, 0x9, 0x3, [{0x200, 0x40, 0x7, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x3, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x4491, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) delete_module(&(0x7f000018c000)='/dev/vga_arbiter\x00', 0x800) write$tun(r4, &(0x7f0000ef8000-0x76)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="4665282e06e1", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) accept$packet(r0, &(0x7f0000f70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b98000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b83000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0xff) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000000e000)={0x4}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) open_by_handle_at(r0, &(0x7f000000e000-0xba)={0xba, 0x3ff, "c3afacdea890f4eb0a5d47b118249023481e31177bc684e6122213b3fc8a53a054edd2aeb84c0336d4d2524f1dabe83d33bcfb90b65efa0979febfc259dedb95f6500e19230b8886adadc30a93ff958ba8cbc5c1ce50b8ce976de3639ab0fd90445ac031e54204e675c8e479394b4989a0cf751945de5067807e6f2f17fd24af3f591651dfbb1ab80895cdfc7e6c20458400187698a07088174fc414f981e5ca96e6e374dc06c37d5c07a91bc903afccfefd"}, 0x200000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000010000-0x4)=0x11, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x63) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000011000)=0x11, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000012000-0x2)=0x404) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000e000)={0x44d, 0x7, 0x9000}, 0x4) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/autofs\x00', 0x18282, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f000086c000)=0x0, &(0x7f0000ae8000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) stat(&(0x7f00002c4000-0x8)='./file0\x00', &(0x7f0000666000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000d90000-0x10)={0x0, 0x0, 0x0, 0xeb}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000013000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000015000-0x3)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000014000)=""/4096, 0x1000, 0x1a) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000014000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000000b000)={0x9, 0x6b4dac108747a3d9, 0x1000, 0x8, "d7363a12e1ffaa3cf455644207a5ff937f30682b0105607552d20f40baeebd9aa80825c167279655925756de", 0x6}) r1 = socket$inet6(0xa, 0x1000000080001, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f000000f000)="bf89f76b767282ef93378790ce02e76607deae2fcd1fecbf247b222386a63761dbde4d31aa1ea4396c5620de42124a") getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000006000-0x54)=""/84, &(0x7f000000a000-0x4)=0x54) syz_open_dev$adsp(&(0x7f000000e000)='/dev/adsp#\x00', 0x0, 0x0) [ 53.409109] device ip6gre0 left promiscuous mode 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = add_key(&(0x7f0000be0000)='.request_key_auth\x00', &(0x7f0000578000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7c000-0xfa)="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", 0xfa, 0xfffffffffffffff8) r4 = add_key(&(0x7f00003a0000-0xb)='cifs.idmap\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd7000)="0b235e74770fe748a06166e951fe3f9d185912d2f223a32fd8f033ffa67347f38039c707799cd402a46d26372444046d3e3b659402404dc5449f1f0cde1e734f5dd05d6696883e68cff848c776d28e950e64188195186b0e1b7c17193e73a21cc1269584", 0x64, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00005c2000-0xc)='cifs.spnego\x00', &(0x7f0000a1c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) syz_open_dev$dspn(&(0x7f000037c000)='/dev/dsp#\x00', 0x7, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) write(r1, &(0x7f0000008000+0xad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8a000)={r0, 0x28, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000933000-0xc)={r5, 0x2, 0x10}, 0xc) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) pipe(&(0x7f000020c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000006f000)={0x0, 0x101}, &(0x7f0000d54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f1b000-0x4)=@assoc_id=r3, &(0x7f00006dd000-0x4)=0x4) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) rt_sigtimedwait(&(0x7f00007a1000-0x8)={0x1}, 0x0, &(0x7f000092d000)={0x0, 0x1c9c380}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d75000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe96, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000176000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000009c000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) writev(r0, &(0x7f00008e6000)=[{&(0x7f00007a1000)="1f4090ee1d718fecd1bdfb33f0a6f20ac48fc88d4b9c677a99d2cd2486c61a0517f7ea94bd486848a75f5bf8d378c4435dad4282138027c9b85388af2cdbf997750704fa3e0f420aacaa31f50348d01efa0f20583ee9c12ab9d2bbcf7dca2877e8945a460d7e116cc8e737d611b82a066572038a4c16ea2691ec9cbda1c9fdc4cff6bed0e39ad1313c37c9774bdb61266b13a4a04a943a87bceff1b0109e21577d85197dfb97509c8a", 0xa9}, {&(0x7f00004f9000-0xa4)="9b14657ebf3b91b587c36c72db31c4107e56a9c5a707e93528647c72b5127af8a95a0babf5d8a8fad483633523a3035eb544b5455bbbefad590f52e390f5b470079a111b1298941f8c30ccec6f8b5ed9c4691b3b9efa8fbe116e681c688ec362b0963a411314bd386676e698e9ac16349d4ad0267dc2cabee14384f9d0e9b78da72f25bc8d6c6dc820ad624e42013afb0df1ac9f2391b6b58e588502ec0e97d9bf6d9d12", 0xa4}, {&(0x7f00003f2000)="8c2bc2486f56da9eafe004de468886c089cdc0b4a160e8151728dd25cd264898420ef20b133e9cbda8c9d35a6f86161d29398399542234570091e75d42cdd890c0583977a5d3d930ce738e1fdb4fda743629f64720f3287ff8d6604da2146bd26b3c0ddd6d244090ba67e86d4f91360642e9ea82fe7789d6db018f22df07013b23aed6fb637a61adced2c4369e9978c10f4629710b9e8beabbd7f22403b3156187f3044ad00dc59415c8211f9045e2d5bdbb0724f7b0ee1a36e080b42d9f370b5002d59a938925bf519ae2acf486de8c3fa1b29f5570f0d132d0dcc0ccbb9b90105da9299bdc", 0xe6}], 0x3) pipe(&(0x7f0000608000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000748000-0x8)='./file0\x00', 0x81000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b3c000-0x10)={0x0, 0x50, &(0x7f00009cf000-0x50)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b0000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000191000)={r2, 0x4, 0x3, 0x7f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r3, 0x0, 0x4) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063a000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f88000)='/dev/sg#\x00', 0x1ff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/mixer\x00', 0x208000, 0x0) 2018/01/08 15:20:27 executing program 6: r0 = socket(0x2, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000092000)={0x7, 0x1000, 0x4, 0x3f, 0x9, [{0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x4, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x100000000, 0x0, 0x0, 0xa08, 0x0, 0x0, 0x0}, {0x3c5, 0x38, 0x7, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x8c7b, 0x100000001, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x7c000000000000, 0x7f, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x8000, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xf5fd, 0x8, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x474, 0x7e, &(0x7f0000000000)="", 0x0) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x2000006, 0x200000000000001, 0x403) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b18000)={0x0, 0x8, 0x1}, &(0x7f0000d43000-0x4)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000c76000-0x4)=0x1, 0x4) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d42000)={r2, 0x5, 0x0}, &(0x7f00002d6000)=0x8) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d43000)={0x0, 0x0}, &(0x7f00006a2000)=0x10) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000002e000)={0x3, {{0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000006000-0x8)={0x0, 0x0, []}) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000079c000-0x20)={@generic="4d636e492b56f5f5a31a972f4748b486", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c7f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000689000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000020e000)={0x114, 0x0, &(0x7f0000f4d000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000165000)=[@flat={0x77622a85, 0x10b, r2, 0x2}, @fda={0x66646185, 0x4, 0x3, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000ee2000-0x38)=[0x40, 0x38, 0x20, 0x20, 0x58, 0x18, 0x0]}, 0xfffffffffffffff8}}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f00000f7000-0x50)=[@flat={0x73622a85, 0x0, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x1, 0x13}], &(0x7f000051f000)=[0x38, 0x38, 0x40]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000383000)=[], &(0x7f0000f6b000-0x28)=[0x30, 0x0, 0x28, 0x20, 0x38]}, 0x800}}], 0xb2, 0x0, &(0x7f0000843000)="042f7e11231f8a1988ebd5515389f5707c09b2907f848851e178ea226c5f378dc2ecc1c6107b35982582ad40cc878dcc3dbb0de5e2921218d56d262719330dbb57026e3644a983a8ed9b2d89e6d65dde02a26c07f4a9ed01e4c38cdb86bdd27b29f31441d5001cfd8efcfa4f6d029185ed4d2b715c06e513d99e085d530c126a85bd66b5e0023b10ec0faf291ff43a4319249448bf57b0f05a534e23573afa6a85f58de52104044461487132ffdf2dc1bfbb"}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000c5b000-0x78)={0x2, 0x0, [{0x7ff, 0x0, 0x0}, {0x0, 0x0, 0x46b9}]}) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/loop-control\x00', 0x200201, 0x0) r1 = creat(&(0x7f0000dd1000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000b4000)={0x7, &(0x7f00009cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000583000)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto(r1, &(0x7f0000210000)="47b27fc33e79cf2c8c960e291a6fbf327392e18a92b252e1d2533d967cbd5f37b5ce9fd7dca14a355e98f9b07e2aec2f4e73e6f0eebba81279bc0689c46e8856a352095eebe4e505de5e386b1c74943a505eb2f2fb4de049adf341883784c1c666a97041258be8600767ab84899c507669b1b27fbce911bf08f4eea4050a102c955d5d79d196e99f98cf745e3db3b7504bba241f5c2cc4b1fe51ea017dfcc43c9c234995c76e6ea9a3e2cb8405d8b0401bd41f099aca5c02373f4a2fdcd2edd29dac8811e7ae33", 0xc7, 0x8000, &(0x7f0000ea6000-0x60)=@nfc_llcp={0x27, 0x3, 0x7, 0x0, 0xe3, 0x87, "8411b287b284ae113d2756e118bf5df86c9b048f1bba4eb741e99ee809e3e8e0ccbba278affcefbbb96e7fec73fdc83f26e5c6a338ac2d847a8ec898764297", 0x10001}, 0x60) fallocate(r0, 0x1, 0x43d36824, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005ed000-0x35)=""/53) fcntl$dupfd(r0, 0x406, r0) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@generic="30e8d4ebe899a2194dfb0c7633f2fac4", &(0x7f0000b18000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x7, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f00007fc000)=[{0x0, 0x0, &(0x7f0000d43000)=[], 0x0, &(0x7f0000789000-0x1078)=[], 0x0, 0x0}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000d26000-0xa0)=[{&(0x7f0000476000)='}', 0x1}], 0x1) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000dfa000-0x10)={&(0x7f0000fb8000/0x3000)=nil, 0x3000}) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00003b3000)="72320ae4f0bbde888677d93e73e54f0ac97ccca347f0ca237db09de995dbf82908fa49430fa8eeb4fe8511f22aaec33a755028f391fc3f98f0d1fb93ebef3d8481179789e9fa0a8354249e461ea9c0e02ffaa5b6898b072477d91f23054c3ab9ecbd9ba37a5e88cc807e1094517ef7a9dac666705c60a6fb36be51d16de4bee62e3993ad91f201f06d7f02ab5f9ea2e37ccd135db82233a4130ef064f70b4ec9466a9033838a136ec5973e65c9f2b13bb60d3c0eb64277c1482bb51cc729eb117130adfe42ca551cf0e453e5345c4a2e", 0xd0) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000245000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ef2000-0x8)={0x0, 0x9}, &(0x7f0000727000)=0xfdef) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e12000)={0x7, 0x0, 0xec9, 0x2, r2}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) 2018/01/08 15:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./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) r0 = syz_open_dev$sndpcmp(&(0x7f00002e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x10001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ff1000)=0x0) syz_open_dev$vcsn(&(0x7f0000d6a000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/08 15:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$getown(r2, 0x9) sendmsg$netrom(r1, &(0x7f0000a38000)={&(0x7f00004ed000)=@full={{0x3, {"dd84d02152de81"}, 0x2}, [{"4398df2d0b9e14"}, {"9e751a71eccf6a"}, {"649963ee087290"}, {"7f263efccd9c55"}, {"fcd76c1b448b7b"}, {"6d4d57fb0efd4b"}, {"ae7a5faf976aae"}, {"8efc5e07d7cb6b"}]}, 0x48, &(0x7f0000487000-0x10)=[{&(0x7f00009df000-0xbe)="c128591d54e3d3c22fa5e2aadff04a2c1dd9b3a236b565bbf21d11f64d6ec8876e3bab3c59a4b911025dbb02b3b784afb50df3132b53f3925dcf27737fd4bc20c259a62e612a2eceaa50ac68937de646a8e0aa5905b20b7d259a457060771be5b88cb5fe2dcf19a4fda5d32c5c91193bfc13d24b3a89b884ec8c95a58069137357721536bbc6c95f553435f0d2b932f2590ce399b64f191674dded2f9ece3bab32b1bf6ede92e02742f903b15c611052a61d73614bb5cd787d91f013b131", 0xbe}], 0x1, &(0x7f0000fb0000)=[{0x68, 0x0, 0xccd, "53b7632c9ba57f1589020332d30f32191879a8c96ca0a3b28865ce3058426e3599e96b8b922a2dc68c1952f35d70792120ccd13ae2af5cf39c53317698009b3f6d5eac4f8ed3edd275026efbc9066e8f9b5fbd5f"}, {0x30, 0x18d, 0x80000000, "0939f5efb7424ca855ab49f8e250afd50a2ae7b8227e0228e0"}], 0x98, 0x41}, 0x1) 2018/01/08 15:20:27 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004c6000-0xc)={0x0, r0, 0x1}) accept4(r1, &(0x7f0000d00000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc7000-0x4)=0x60, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000cb8000)=""/4096) 2018/01/08 15:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000161000)='/dev/input/mice\x00', 0x0, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e4b000)=0x14, 0x80800) connect$packet(r0, &(0x7f0000432000)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001f2000-0xa)='loginuid\x00') read(r2, &(0x7f0000dd4000)=""/56, 0x38) 2018/01/08 15:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) memfd_create(&(0x7f0000e01000-0x8)='nodev\'}\x00', 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000f28000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x80) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000ce6000)=0x9) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 15:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00002da000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x6) add_key$user(&(0x7f0000f91000)='user\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e13000)="", 0x0, 0xfffffffffffffffd) 2018/01/08 15:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000099000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000175000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) dup3(r1, r1, 0x80000) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000448000-0x20)={@generic="93269a11b76f5fb298199025a0a236bf", @ifru_flags=0x0}) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e07000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d7e000)={0x0, r0, 0x1}) 2018/01/08 15:20:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000c0000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x6, r0, 0x0, 0x7, &(0x7f00005a0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0f000-0x4)=0x7, 0x4) select(0x40, &(0x7f000005f000-0x40)={0x7, 0x10000, 0x1, 0x4, 0x9, 0x0, 0x2, 0x3}, &(0x7f00004ac000)={0x401, 0x1c000000, 0xf0, 0x5, 0x5, 0x1f, 0x8001, 0x101}, &(0x7f00002d8000-0x40)={0x9, 0xf5e, 0x7302, 0x8000, 0x1, 0x100, 0x80, 0x34}, &(0x7f0000f19000)={0x0, 0x2710}) setitimer(0x1, &(0x7f0000ea0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00007b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 15:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffd9d, &(0x7f0000a2f000)=0xaa8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000dfc000/0x2000)=nil) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mknod(&(0x7f0000897000)='./file0\x00', 0x40, 0xffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000775000)=0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008aa000-0x18)={0x0, 0x200, 0x20, 0x51, 0x3}, &(0x7f0000bdb000-0x2)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007d2000)={r2, 0x5}, &(0x7f0000f44000-0x4)=0x8) [ 53.922039] device eql entered promiscuous mode 2018/01/08 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x74c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f00002f1000-0x1000)=""/4096, 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 15:20:28 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004ad000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000759000)={0x0, 0x0, &(0x7f0000b26000)=[], 0xffffffffffffff4, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/08 15:20:28 executing program 0: r0 = getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/rtc\x00', 0x4400, 0x0) r1 = gettid() kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 15:20:28 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x40, 0x125000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x1, 0x1}) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000211000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$vcsn(&(0x7f000056e000)='/dev/vcs#\x00', 0x1e, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003df000)=[{0x4, 0x101}, {0x6, 0x6c56}], 0x2) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000634000)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) 2018/01/08 15:20:28 executing program 7: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x7, 0x42e0541e, 0x3) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) inotify_init() 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/member\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x9, 0x80010, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000050d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000076000)={{{@in=@rand_addr=0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x100000000, 0x1, 0x7, 0x0, 0x80, 0xa0, 0x2b, 0x0, r3}, {0xc6f, 0x8000, 0xdc, 0x40, 0x200, 0x2, 0x7f, 0x7}, {0xfff, 0x3, 0x7f, 0x80000001}, 0x3, 0x1, 0x3, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x6, 0x8eb, 0x6, 0x400}}, 0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000037000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000)={0x1, 0x0}) write(r0, &(0x7f0000723000)="1f0000000104f300fd4345c007110000ef81f0000800010003000000040006", 0x1f) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x12, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9fa}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/08 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000868000)='/dev/dsp\x00', 0x10000, 0x0) bind$llc(r0, &(0x7f0000c31000)={0x1a, 0x17, 0xc000000000000, 0x915, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e8f000-0x4)=0x0, &(0x7f0000d1b000)=0x4) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3d000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e30000-0x4)=0x0) rt_sigqueueinfo(r1, 0x31, &(0x7f0000308000)={0x7, 0x2, 0xfffffffffffffff8, 0x3f}) sendmsg$alg(r0, &(0x7f0000d06000)={0x0, 0x0, &(0x7f0000952000)=[{&(0x7f00002c3000)="cf0fce4bd39741eeeff74c2fc60fd540fb13d1a4717dd1fa23438f15729c78cf4b8626a8f0", 0x25}], 0x1, &(0x7f00006d6000-0x1298)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x83}, @iv={0xa0, 0x117, 0x2, 0x86, "b0c63c63626926ed4b27a50a8c7069019c631cdf330992b7314b9e23638bd788b4d3e5bbf0d4d87658a60af7206a53b90db20183c8b53828de3d3aa88cab3d94596310a9f39898c7cbff40dc26c487a3b16defbce0402c23bc40a78e090ee2eedf9cfc020eaa28d2e9f10bacec6370d8088c342d63ff743ed38332382d4a2de615312ee54415"}, @iv={0x58, 0x117, 0x2, 0x40, "6549af3fd40960a46d13bb5e73b17bd30f0589983b75af8e8338614f84df1b1be4e536c2d38a19bc819ce5c0888ba2873006a166685f71cdd131c04529f38f65"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x80, 0x117, 0x2, 0x6a, "3014e79c3946bd3bd8ceccf026408f25e45341277127d5e642f944b8e7f04285f6005f2adf282e1e74748bc5c3e8301073f209e3e00060f94ee2d33089d6f087dd62a4d3de197eeed1f3e7d07c1327112d0664d8d62fabfd1b27410c10902fcd38d1aa372240f7565975"}, @iv={0xa8, 0x117, 0x2, 0x94, "354d4466b202cb0aa2548f369d70a8f6dde4e3549ce6950df209c80011a7fb97276b7d21588bcac94d686bb494a17998b648ba686d30d77c2e506b06226321398cd0ef186022d6589c6aae8e90da867cdd199981cbcb1a48ec147e99b85e762a6ddec508e5aec58c21138f723a8ec8dec827143fa8f8fc498193424b4e56a035fa3055d1bb18d90b6e062d7e07223b0f86cd92d9"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1298, 0x4}, 0x20000001) r2 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r2, r2, &(0x7f00003e1000)=0x0, 0x1000) 2018/01/08 15:20:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000001000)=0x0) accept(r1, &(0x7f0000013000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x186) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x3, 0x1000, 0x10, &(0x7f0000013000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$ax25(r0, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) getresuid(&(0x7f000090c000)=0x0, &(0x7f000004d000)=0x0, &(0x7f0000b61000-0x4)=0x0) lstat(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000b5c000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000cd4000)={&(0x7f000058b000)=@newpolicy={0xd4, 0x1b, 0x100, 0x5, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@empty=0x0, 0x1, 0x80000000000000, 0x2, 0x3f, 0xa, 0x20, 0xa0, 0x6c, 0xa29, r2}, {0xffffffffffff0001, 0x8, 0x0, 0xba, 0x1, 0x0, 0xabcf, 0xfffffffffffffffe}, {0x0, 0x8, 0x8000, 0x9}, 0x3ff, 0x3, 0x2, 0x1, 0x2, 0x2}, [@encap={0x1c, 0x4, {0xa443, 0x2, 0x0, @in=@broadcast=0xffffffff}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fstat(r0, &(0x7f00005f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006c3000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) move_pages(r2, 0x1, &(0x7f00009c7000-0x8)=[&(0x7f000050a000/0x3000)=nil], &(0x7f000083f000)=[0x0, 0x0], &(0x7f0000903000)=[0x0, 0x0], 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000331000)={0x4000000000003f, 0xffffffffffff8000, 0xff, 0x7e}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e26000)=0x0) fadvise64(r0, 0x0, 0x80, 0x4) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000159000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009e7000)=0x101, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/08 15:20:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b87000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd4000)="8eba04e926ac341c994f1ef03d8027f15fb9333d010aa721e90435e3576fdb0d19bc4c270969234e281fd577530188cbc3f92367839271af33e58b98952ddaef1fe8d909d74e529d8fcd5abf6764f332c14c41b63cb9a3cb3d5ccd922d156eb5bbfd0b9e7baff545d58cb19f4aea03c9ad2af8f0b1dae249d469639d777fe59709344ab3cf4177faa1ce057b175429ceb402b0c15b0559144d2f9ccfdee0830bde87a4582712aedee1a3c715bfc24ba343cb4e638372210a", 0xb8, 0x20008000, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0xa)='./control\x00', 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000089e000)='./bus\x00', 0x800) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ffc000-0x8)='keyring\x00', &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000697000-0x15)='/proc/self/net/pfkey\x00', 0x0) add_key$keyring(&(0x7f00001f4000)='keyring\x00', &(0x7f0000a5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) sendto$inet(r2, &(0x7f0000cd1000-0x3)="", 0x0, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ffe000)="10", 0x1, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b7000)={0xfffffffffffffffb, 0x0, 0x8, 0x6, 0x1, 0x5, 0x3, 0x1f, 0x0}, &(0x7f0000ffd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000031b000-0x16)={r5, 0x1, 0xe, "da3b28acd04f50f3664d41cfc906"}, 0x16) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000070f000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000539000-0x4)=0x7f) r2 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dda000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000077f000)={@generic="ef7a91a9ca987d8221d60f74b2ffed43", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000+0x207)={0x1, 0x5, [@random="b701e72c9261", @random="efcc3d81bf6a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5b2d25abb2e5"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) get_mempolicy(&(0x7f0000ddd000-0x4)=0x0, &(0x7f0000caa000)=0x0, 0x101, &(0x7f0000861000/0xb000)=nil, 0x2) [ 54.367752] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 15:20:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xd30d, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cda000-0x4)={r0}) write(r1, &(0x7f00000fe000-0x23)="220000001800070700be0000090007000a00e91d0000000800f8ff0005000180ff45", 0x22) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000cda000-0x40)=[{&(0x7f0000cd9000)=""/5, 0x5}, {&(0x7f0000cda000-0x1000)=""/4096, 0x1000}, {&(0x7f0000490000)=""/43, 0x2b}, {&(0x7f0000cda000-0x34)=""/52, 0x34}], 0x4) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bea000-0x18)={0x0, 0x8, 0x10, 0x9, 0x1000}, &(0x7f0000c58000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000-0x8)={r1, 0xffffffffffffbddb, 0x3f}, 0x8) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r2, 0x406, r2) syz_open_dev$sndpcmc(&(0x7f0000576000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000037c000)={0x0, 0x0}) 2018/01/08 15:20:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000301000-0x9)='/dev/kvm\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) io_setup(0x3f, &(0x7f0000692000-0x8)=0x0) io_submit(r2, 0x6, &(0x7f00006f1000)=[&(0x7f000098a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000f70000)="96e6ecc35067227a497caa9f2526e23ae453e0be06f34defc967cff2c511bcdec749f9175886a0e33480fadc2fc16be9dd303ddb6f471ee1d214c7e19298977da3f15e790ca0c15068ae624e87f3667591cc13e8fb809b0eb7b1bdc065a3be58a878c657a9d270dd1d3073b1733fb09745d5b82f9381a3c5280696214ba93cb02538d218f56bd4cc68d19dca7d1409f9", 0x90, 0x873, 0x0, 0x0, r1}, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x3, 0x7f, r1, &(0x7f0000798000)="0e3433f34023a26701a1280e2d364c8049aea3754c17384ad223d71adce72f9e90f73fcc480dfa7f8e79a713365c4275c5e2e2e48b7e5a69a6db8cf0c1596564533b12358b4ced7392bdef1f70b63262e6b815fb88f733f9d845e9368c076f77d35f6da469d92bfe892bb7dee0a2f92a4946e904d3bbaaa7693fa2510dfbe578c36815b97dd60b04b1125742d60e8d287c", 0x91, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000661000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffce0f, r0, &(0x7f0000eac000)="0b9b35f21af47d65af409c1e034f69edccda6f7d4f2d0f1bb93dbeed0ea7888afb07754ac31f9c519d3d43517b72a96d13", 0x31, 0x2, 0x0, 0x1, r1}, &(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000e01000-0x70)="b4d313fc14477feb0416d7b3bfce69d1a9e2010c379fe30d1382f9cc711a3124277a19cd0a837135e3b025af9a7bd26060e1b7b11dc015028da37c7de9fcb39a5233ae9ece8372044641e7746989dde04a0c0b8fb38e81790da04f9d0c08fceb72a6f1155d321980223300640b5f4574", 0x70, 0x7, 0x0, 0x1, r1}, &(0x7f0000ca5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000a5c000)="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", 0xfd, 0x5, 0x0, 0x0, r1}, &(0x7f000057b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000b12000-0xe7)="e9ec64bc050dc43e27b5188ea72ac0bc37722ba2815bb2b7075dfffeeef768d436532d72f1d12f119d30fe818a4c5d40a11c08d8af1d9c6845f2f6126cff4b61cdd5cc77abebad0af7637a4b58a863439cbf0d9b6394f029f1f592ae3d506510a2d02474e00f601022f0d650f9251a0c25b55a4fa1782215a7d06bf0d84377e21e860760ed811d37294fed3a0f3c84927e51e0f7481e2d8c4f08cb803a900a9c0b422760a6ea2d7ea35f2a239b5e2d688cab60f7d6e9e67ccb2affae9e50a5f24f1bac86106dac44f61259e9cb2fcff03af157979328e19bc0fb3961c08a53367ad195ad949658", 0xe7, 0x8, 0x0, 0x1, r1}]) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000050e000-0x6)={0x0, 0x5}, &(0x7f0000c55000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa6000-0x8)={r3, 0x0}, &(0x7f0000ce5000)=0x8) r4 = semget$private(0x0, 0x0, 0x100) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000c07000)=""/103) [ 54.417651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x23) r1 = epoll_create1(0x0) exit(0x3) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r2, 0x7ff) pipe(&(0x7f00003bf000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x8, 0x0}) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aaa000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f72000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000ea7000)='net/ip_mr_cache\x00') poll(&(0x7f000071d000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e92000)={0x98f, 0x1, 0x9, 0xf21, 0x4}, 0xc) 2018/01/08 15:20:28 executing program 3: r0 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000059d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xac00, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8a000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) sendmsg(r6, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d20000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aeb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000)=0xe8) r9 = getegid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b9d000-0x4)=0x0) r11 = geteuid() getresgid(&(0x7f0000f68000)=0x0, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000)=0xc) lstat(&(0x7f00005ec000-0x8)='./file0\x00', &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00006e4000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f00004cc000-0x38)={&(0x7f0000a62000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ccb000)=[{&(0x7f0000ff7000)=[{0x98, 0x3, 0x310, 0x50d, 0x1, "391f0502e10d84e386fb9a52422206e66a61d1b534c675fe38b0a4a2b5bb222e2adca73049a6f297fdb6ba9d58a82828bbb845532f8fb916a223c3b9af1b2e4909d04b4462c321835b442026716fb4dfc018e31255fb68360ed76eb52124e9d70e0a9c5d100555daef9d9329b086a9479b88873e2bd2ce899a55aec128f8acf6d700174c73e774"}, {0x10, 0xe9ea, 0x300, 0x2, 0x1, ""}, {0x3c, 0xffffffff, 0x20, 0x8001, 0x2, "14f9508a55ae640e97277060b8500de2afb72b6bfb70eb38bf03fec6458c1dd5ea2d464b8248020200ed4c"}], 0xe4}], 0x1, &(0x7f0000866000-0x88)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r0, r2, r4]}], 0x88, 0x0}, 0x20000080) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa0000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000956000-0x118)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) getsockopt$inet6_int(r0, 0x29, 0x40000000000000b, &(0x7f000056e000-0x4)=0x0, &(0x7f0000648000)=0x4) 2018/01/08 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") chroot(&(0x7f0000b94000)='./file0\x00') r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r0, &(0x7f00002f6000-0x31)=""/49, 0x31) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x850, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000010c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000d6b000)="c3bdfa322439ee646e7ccf7ed3b11ae6e2184d55662605971fe3db62e6364c6616f2c4ff7c14e0517b1e928b90cc37731ea95e6cd597644473025f7b20d926c819b2c1a9d0c30ec171fd00da2b64a58358665211977957801ca7b3f666a46097d77e3577e3ab4d7daff4ef6db4c6ea72b1a4a68ae91bf8b7f6cf3b90dd7923bd42af11cdbecd5148ca87f6aafd265278c89ce51793a1") perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00009c7000)='/dev/snd/seq\x00', 0x0, 0x800) unshare(0x400) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/08 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000074c000-0x4)=0x170, 0x4) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0xb6, 0x2) recvfrom$packet(r2, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f09000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000fa9000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d1000)={0x0, r5, r6}, 0xc) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000af7000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000d6a000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) bind$bt_rfcomm(r1, &(0x7f0000569000)={0x1f, {0x2, 0x9c, 0x3, 0xd81, 0x5, 0x7627}, 0x7fffffff}, 0x9) fcntl$setflags(r0, 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000920000-0x38)={0x0, 0x0, &(0x7f0000fa6000-0x40)=[{&(0x7f0000541000)="ddb001debc471007c31fc83dd99a6283fe", 0x11}], 0x1, &(0x7f0000ddc000-0x60)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) clock_gettime(0x6, &(0x7f00001ac000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d64000)={0x3, 0x140000000000000, 0x800, 0x7fff}, 0x10) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c7000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002f3000-0x4)=0x0, &(0x7f00001c2000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000802000-0xae)=""/174) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/08 15:20:28 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="26000000420747f1a98d000013000000000050005b8dbd0103fffff745336803e517c76e328a", 0xa1919890a32c08d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x6)='cubic\x00', 0x6) write(r1, &(0x7f0000d49000)="5991442451d1806f9e1acfaee0cc310d1112e688151a9af93d8d0e41b0836b97d17ed1eeab3d9ea13dd450cde9aa6fe95ddc6d473d0eaeffc0f683c2d08700faf5b2f77d57", 0x45) 2018/01/08 15:20:28 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c54000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x0}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f00000f8000-0x8)={0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$dspn(&(0x7f000063d000)='/dev/dsp#\x00', 0x5, 0x200002) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000b40000)={r1, r2}) syz_emit_ethernet(0x42, &(0x7f00002d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) sendmsg$netlink(r0, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f3b000-0x90)=[{&(0x7f0000e11000)=[{0x14, 0x400, 0xd31, 0x0, 0xffffffffffffffff, 'k'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000a81000-0x400)={""/1024}) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005af000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a76000-0xe7)={0x0, 0xdf, "066dede71f1c80d609bd75218d1709a1f4febb1eed18c1ee5ff24c5f9f96a88139be4593377d0cd74259a64fda0d1f2605e11389ba2154247d42796b6fd73a0c0ee7ce754108702fc75ef290477166d1decf6117685c64fa338998097a3a763173528c8d172738490cb890bdc60b6da686c8cca3c3d45d671d2ab4c9e8f6dfc490e790f7e88f2c21236312d27086b641ac0c8bc183d2dc1614a4a31a83b975d3343c3879474239fc8fc6c7fc14c9094c104abbabe679e2b8a1a05808dc79f7c112936950d25641d800f259eaa458922adf12925dbc2980bc97b7ae1807a909"}, &(0x7f0000167000-0x4)=0xe7) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003e9000-0xfa)="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", 0xfa, 0x40001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000772000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xddd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff800000, 0x7, 0x7fffffff, 0x800000000000, 0xe}, &(0x7f0000b59000)=0xa0) listen(r1, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005cf000-0x4)=0x7, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b5b000-0x4)=r2, 0x4) socket$inet(0x2, 0x2, 0x7) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x800) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00003ca000)={0x7, 0x1000}) bind(r0, &(0x7f00003c3000)=@rc={0x1f, {0xffffffffffffff80, 0x9, 0x3, 0x368a, 0x401, 0x5}, 0x40}, 0xfffffd40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000153000-0x7b)={0x0, 0x73, "d33e0417863f6fdcb0ad538bcb994b71d2183bd7d4b0cadd6f71cc6803c5e1f2d51ebf96bb168fbb0718c1fa256e98c75976eda7bd0a34e72dabd3fe5119e97cae41ca5e04d69ba7f5e342228207aaffc3c0ce5af848c6248753f31a8af6181ddf23290614b974d3e8f3886fda7e571ac87a21"}, &(0x7f000070b000)=0x7b) ioctl$KDMKTONE(r1, 0x4b30, 0x64b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c85000-0x22)={r2, 0x1a, "53c3f94fd2f23ab2e1e93d9038498622a4cb6750f8a586de1be9"}, &(0x7f00002a4000-0x4)=0x22) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fremovexattr(r0, &(0x7f00003e7000-0x1c)=@random={'security.\x00', 'selfvboxnet0nodev\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006d2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000047b000)={r1, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000737000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000965000)={0xa83f, 0x0, 0x10000, 0x1, 0x1000, 0x5}) modify_ldt$write2(0x11, &(0x7f00004e8000-0x10)={0x7, 0x0, 0x4000, 0x10001, 0x0, 0x8, 0xa499, 0x8000, 0x80, 0x6}, 0x10) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000967000-0xb)={0x9, 0x0, 0x0, 0x1b2, 0xfffffffffffffffe, 0x8, 0x8, 0x101, 0x3, 0x100000001, 0x0}, 0xb) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/checkreqprot\x00', 0x375706aadb0fbf8d, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000257000-0xcc)=""/204) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000006000-0x10)={0xc2, 0x0, 0x0, 0x4}) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000967000)={0x100000001, 0x80000001, 0x946, 0x4, 0x3ff, 0x9}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000383000)=0x0) 2018/01/08 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) close(r2) close(r0) 2018/01/08 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d2c000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/08 15:20:28 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xee)={0x0, 0xe6, "6a105756ca300c9446f2cbbfd697f735caff9bb57d8352e2a4914bf4c891e0ef1a13d86cecff91b9b24b4efeeebe4723c637e05037a3d91da5f71fb364a3d0af1617caad0dc7373ae0b7fd62e5ddaf613a35b5e4c96ffd1c0cd5a1c42976c0f71925d5443ecda9e18eaa7e17b4c2633aaae4238154cea2b030ca47dec062c3e30e93aa228f01e59983db9f5bf84d71c1d9d268c39296cc9b3d2e4b55fbc62ab2d8f6061741517c54a678f559b3369ba17b036b777f7d0425968704bbe9bd94a47fd281c3aa344f38035e253d497e66797164098acfda53b5bcd58845ce164cc5a93baca6816b"}, &(0x7f0000003000)=0xee) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r2, 0x401, 0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000004000)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/169, 0xa9}, {&(0x7f0000005000-0x20)=""/32, 0x20}], 0x3, 0x0) pwritev(r0, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0xc0)="1c7195259018ba99882c2025bbbe85bb8c54e6233fe5df837b94bb521cee7ade952c923ca2a4634a6717a9ffa616823d6bae8147880dfbe3547cfb4da74c124a6151216ae7b73cc025ecdc7573adc23630bebad0880322ef77fd635fa34c0c1e79533e797b454b36a6f7f0c17b4352f127e7f424c78aad03a88e95b1bbd1a35a7d30604974cab3d7ab28e9e71134de8545a2722a5ae9d5b6e119dea9aeb29d2d8bea6acba77124ec73acbec4b866a29dbd2e49a0cb218c0d38ca628c8c24d380", 0xc0}, {&(0x7f0000001000)="c65975a316ad93666b8a95e0d86b6fd4c3f3df3e6d13d1b9b2ed98058f500a86d48a8eacfee83939f51b9b59b0c4469786f9ca10d01c51a8534a330e332aedc5faa0796d1c6ac6e2100ed2bbb1bfb169c52236076efe9f883f87d39b4bd285d326cd374bd13663e481ed70a8d82787a1b5b6afc91c4c3847b8088f78bda0fe", 0x7f}, {&(0x7f0000003000)="ad2c12901b3143f714df6519db76af895b5945f280735116a0d21ede6949f40e1d463b0533426be069313d7a", 0x2c}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000006000-0x10)={0x4, 0x8, 0x9, 0x9}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) openat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x121100, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000001000)={r0, r1, 0x1000}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000-0x2)=0x800, &(0x7f0000007000-0x8)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x7, 0x8, 0xc3e7, "4f0e6135865ca519428d22c2e8001e55cf39f15cb3b3261a69882fdfee47550ba806efc031c71c024da3dc21", 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000002000)=@generic="c43c8f5197a49fb16a25cc3b5e2acf5e", 0x8}) readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80803, 0x9) sendto$inet(r0, &(0x7f0000c98000)="320000001800250400000000000000040a0100800000fff1000004d716000d0009000200e1ff014fe56714eea4eb04560018", 0xffffffffffffff51, 0x3, 0x0, 0x0) accept4$inet(r0, &(0x7f0000cac000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x10, 0x800) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x804, 0x0) write(r0, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00002e7000-0x4)=0x4) 2018/01/08 15:20:28 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000036d000)='/dev/vcs#\x00', 0x3000000000, 0x802) recvfrom$inet6(r0, &(0x7f00003fc000-0xf)=""/15, 0xf, 0x0, &(0x7f000098d000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/08 15:20:28 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000519000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x9b412fe11aa89436, &(0x7f000042d000-0x69)=""/105, &(0x7f0000001000-0x4)=0x69) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4aca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x20, 0x40, 0x9, 0x5, &(0x7f0000001000-0x10)=@generic="5196e3d731fabb5af2c359597ff60b20", 0x3, 0x0, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0xffffffffffffff44, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/08 15:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000051a000)={0x0, 0x2}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002de000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/08 15:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000062c000-0x38)={0x3, 0x32b, &(0x7f0000adf000-0xd3)="2f55788043e49319bd53eae1cde99abfe565b647b04d30eaf4d5e95aa6b9c8b20a3039d00f5c22c1bfcafdbc87c8be0693bfbdc9f47522837fba732886396f13f6f24a2e214a5b67ad4c72ddb054861c892f43da7fd61db28280e794c8863b4beab2987377aba3d24a1a4fc8b13f49ceae6c0a89e7a7f695cb4fa7a719fd170bc9c59dc1cc5fba5ec9a0b3769f506226f942f066b964cd3ab7daa5aca484493c322d0a8d8c364dd1d8e6f921e82ae4efa5afb98af07f73adeb2e0e3013a72e9d3338849e7aec0add6b7ea9567d682e3506ff86", &(0x7f0000e94000-0xc8)="f633759e894509bafa8899e9fcb016efa0f732cb9276ee8f51cc277cdabc88c81602d348d7e03d8962a9c160a2a6eed150fa042e6e4a02b332816bfb614e97b9a3386644b39faba8d72ded175c4cac5530e83e02f44a3ef06effd9096e91b3c91e67ad1d49088bb3df739d007c0732ee89e51d7cee429f5d7975cd68b6ebcd85f932a333331c4bd31f9d1f14722bd000a75e8d58184f7c2a5172ebef33b13be1bdfbf6d8fdf47543e4bc55f4d6addce9b06923e8377642089e1b54f599fc4f62479d6ee32bb5f1c7", 0xd3, 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000b32000-0xe)='net/icmp6\x00') sendfile(r1, r0, &(0x7f0000e9f000-0x8)=0x3, 0x2000401) flistxattr(r0, &(0x7f0000df2000)=""/0, 0xffffffffffffff88) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/08 15:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000052c000)={0x0}, &(0x7f0000d59000)=0x4) 2018/01/08 15:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d7b000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000e1c000-0xf8)=""/248) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000809000-0x2c)="7125f5662a713611b8733e065c766550cc157bad2cf98e16d981bb24900a731d04f8cee53d77b26e77ca36f5") clone(0x0, &(0x7f0000951000)="", &(0x7f00008ae000)=0x0, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000e40000)="") modify_ldt$read(0x0, &(0x7f0000ed6000-0x5d)=""/93, 0x166) mknod$loop(&(0x7f000033f000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/08 15:20:28 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000004c000+0x6aa)='/selinux/create\x00', 0x2, 0x0) r3 = dup2(r1, r0) link(&(0x7f0000043000)='./file0\x00', &(0x7f0000044000-0x8)='./file0\x00') sendmsg$unix(r0, &(0x7f0000044000)={&(0x7f0000046000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000e000)=[{&(0x7f0000006000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$KDSKBLED(r3, 0x4b65, 0x80) pselect6(0x40, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x0}, 0x8}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000004d000)={0x0, 0x0}) 2018/01/08 15:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000d4000-0x14)={0x0, 0x2, 0xe77, 0x3, 0x1, 0x96d3}, &(0x7f00005ce000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000152000)={0x9, 0xf, 0x400, 0x752c, r1}, &(0x7f0000549000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) pwrite64(r2, &(0x7f0000c13000-0x53)="b8f67a0c2c8a44c21b2528f7fd52d20dbab65578839dbb43be95bb4a5545391d8397cf699c30fb91f0da18a4f94a1a9fbf56325305c2fbc8c1004177d1355d69a5af917c4f06cf8771c44f105b3921ce78cb22", 0x53, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/08 15:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00001cf000-0x8)={0x0, 0x0}, 0x4800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cf8000)=0xffff, 0x4) 2018/01/08 15:20:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x8, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000002000)={0x13000, 0x100000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000036a000)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000024a000)=""/246) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000132000-0x8)=0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000688000)={@rand_addr=0x4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xf23, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) renameat2(r0, &(0x7f00006b8000)='./file0\x00', r1, &(0x7f0000ff4000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000740000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000063a000-0x4)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000033c000-0xc)={@rand_addr=0xa58, @loopback=0x7f000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000305000-0x50)={{0x5, 0x0}, {0x81, 0x9}, 0x80, 0x2, 0xe36, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000a0e000)=""/15) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cc6000)=0x8, 0x1) tee(r4, r3, 0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f000039a000-0x4)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc6000-0x4)=0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00005f9000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00006b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, r2}) 2018/01/08 15:20:29 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getdents64(r0, &(0x7f0000550000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fa0000)={0xfa64, 0x20000000000000, 0x1, 0xffffffff00000001, 0x4, 0xc00000000}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5421, &(0x7f00003ca000-0x8)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x8000) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendmsg$netrom(r1, &(0x7f0000877000-0x38)={&(0x7f0000c6b000)=@ax25={0x3, {"53ebb5efa153e8"}, 0x400}, 0x10, &(0x7f00002df000-0x10)=[{&(0x7f0000b3e000-0x95)="2e05802d7c0336c62d8b36f99f69887835fd0a605df9d434f3ae22e5abdf826fb5c42bc60068a5eeb2c3ce1a2c8e0cd27a7c1a202deb535fdb2308f2e8bde7c455f28cfc25dbe317d53449b69a76f8e27792e3dd6539650e378ec1c6d30db20355cbd8c2bd6c8ebf3eda10e3e48dda690130261eaa724bf680e79668ab05f1402f12850b61332b63fa7fd16e881426abec49f141e5", 0x95}], 0x1, &(0x7f000083b000-0x220)=[{0x48, 0x105, 0x5, "4d9f378d818ea1f8493ef74830131da5971e499c1f96d29fe299492b40c123db707fc966e18c3746d596e73f8e6eb58c7e73e2b0ce9248"}, {0x100, 0x117, 0x20, "e3f143eadc26c4e0c137f871d47dda17260b5bbd7c27cc345f2c4951236f892b6dc60f2117b3da1c7ddd092eeddf0f1daf294e3738963678e676722d49728b452fcbf8b59f364d815d5c75e72cc4a555183f615032ba5dd1f10db33b1bb43eb8f6bf7d329dee56c4276c6cb5281e162bf995991c8c428935202d9b82626623540266688bc515493e1bdf2d75696dc5e90982e3e267925aab9d1a58e4772ac0a52672c0c5ddcc186ad4254494e5de58e3789735a045dace67eb47995f61a67fbce70f105e62bf1058727362fc7f7bb49ab7282abc437c23a1beb7bc318dedfaad4dfae7e6d08b71b65fdbdb"}, {0xd8, 0x11b, 0x1, "4e59e718fb08e3ea7d2b5a57fc9f4f312a99c71ed5e8c91f085419bcd666abd54ef6c40fab625b4c450c5dc97a347357ce08465964d51ec32680a663548c060828cbcf199c0a91565a1b8fd50fe4d73525e66d94c8ef0cf067acc8bc0852b22aa902e4eec2efcd8c98d97cbf934d06225cb0ba46ef605c238109965b30b9c7ccf4d7f2a370a37c56aa4c2498ff2195c23f93957e276fb65514453aad46eafb7bd974051c47d2631b3194033611f0b4e10f74ccca06ab44524ec8980f30a88a32bea467fa"}], 0x220, 0x0}, 0x4008801) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fb7000)={[0x9, 0x2, 0x100000000, 0x200, 0x2, 0xffffffffffffff0e, 0x5617, 0x2, 0x40, 0x80000001, 0x9, 0x9, 0x400, 0x13df, 0x0, 0x80000000], 0x4000, 0x143}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000dfc000)={0x1caa, 0x6, 0x590e, 0x6}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r6) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ec4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000b5a000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000060e000-0xc)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}) setpriority(0x3, r0, 0x40) prctl$setptracer(0x59616d61, r1) ptrace$getsig(0x4202, r0, 0x6, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000a9d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101301, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x7, 0x5, 0x8, 0x0, "126b18e9bffed7e00dea34b684d08bdacdbb9b238b74ebc17c93a932025d8dfa3c67a4d636050ef14f3f36ac", 0x101}, 0x1, [0x10, 0x7, 0x1f, 0x5, 0x81, 0x5, 0x7f, 0x7, 0x7ff, 0x1f, 0xffffffff, 0xfff, 0x5, 0x200, 0x0, 0x400, 0x6, 0x2, 0x6, 0x557, 0x3, 0x6ff, 0x800, 0x100000001, 0x1, 0x8001, 0x1, 0x80, 0x1, 0x7fff, 0x9, 0x1a26, 0x6, 0x7fffffff, 0x3ff, 0x400, 0x198, 0x3ff, 0x8000, 0x101, 0xffffffff, 0x0, 0x8, 0xfffffffffffffffb, 0x6, 0x8001, 0x0, 0x2, 0x1f, 0x3, 0x7, 0xd7, 0x5, 0x101, 0x8, 0x6, 0x2, 0x9, 0x3, 0x6, 0x542, 0x6, 0x2, 0x6, 0xfffffffffffffff8, 0x7, 0x7, 0x9, 0x8, 0xffff, 0x6, 0x176, 0xa1ec, 0xffffffffffffffff, 0x2, 0xbf, 0x4, 0x24, 0x9, 0x6, 0x7, 0x2afe83ee, 0xbab, 0x2, 0x2, 0xff, 0xbf1, 0x2, 0x6, 0x5, 0x7, 0x100000001, 0xffffffffffffffff, 0xc4, 0x3ff, 0x5, 0x81, 0x2, 0x8, 0x5, 0x3, 0x4dc, 0xfffffffffffffff9, 0x749, 0x0, 0x290, 0x4, 0x6, 0x5, 0x401, 0x7, 0x8, 0xfffffffffffffff8, 0x2, 0x8, 0x20, 0x6, 0x743, 0x0, 0x0, 0x2, 0x4, 0x9, 0x5, 0xaa52, 0x0, 0x7, 0x8000], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) r2 = memfd_create(&(0x7f0000baf000-0x8)='{wlan0!\x00', 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a74000)=0x10001, 0x2) syz_open_dev$audion(&(0x7f0000179000)='/dev/audio#\x00', 0x0, 0x2102) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer\x00', 0x80100, 0x0) connect$ax25(r3, &(0x7f0000230000-0x10)={0x3, {"77f705dbbeb4f4"}, 0x34}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000ba000)=0x0) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e89000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r3, 0x8918, &(0x7f0000000000)="") renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000257000-0x8)={0x0, 0x0}) io_setup(0x9, &(0x7f00000d7000-0x8)=0x0) io_cancel(r2, &(0x7f0000159000-0x40)={0x0, 0x0, 0x0, 0x9, 0x6, r1, &(0x7f00003b7000)="dc60976ca7a3bfe5d77c0f75d257bcdd039813cfe64eeecfa57d476da2e971b4fbd25d828b735a7672d038b8cb3a260a08ab70e2429a431032", 0x39, 0x20, 0x0, 0x1, r0}, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000040e000-0x10)={&(0x7f0000bf7000/0x1000)=nil, 0x1000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e0000-0x8)={r0, 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) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000500000-0x4)={r3}) mremap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000008c000/0x2000)=nil) listen(0xffffffffffffffff, 0x7) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/rtc\x00', 0x0, 0x0) socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000e32000-0x13)="ffff00f8fdffe8625d030000f9002200bb0809", 0xfffffffffffffd38) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) clock_gettime(0x0, &(0x7f0000d52000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000043a000)=[{{&(0x7f000003b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000678000)=[{&(0x7f0000504000)=""/212, 0xd4}, {&(0x7f0000826000-0xdf)=""/223, 0xdf}], 0xffffe06, 0x0, 0x0, 0xf}, 0x0}, {{&(0x7f0000a26000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017c000)=[{&(0x7f000031a000-0xcf)=""/207, 0xcf}, {&(0x7f0000633000)=""/7, 0xd6}, {&(0x7f0000071000-0x32)=""/50, 0x32}, {&(0x7f0000d9e000-0x61)=""/97, 0x61}, {&(0x7f000032c000)=""/152, 0x98}], 0x5, &(0x7f0000686000-0x5b)=""/91, 0x5b, 0xffffffff}, 0x1}, {{&(0x7f000018d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cb6000)=[{&(0x7f0000b97000)=""/144, 0x90}], 0x1, &(0x7f0000e40000)=""/81, 0x51, 0x9}, 0x2}], 0x3, 0x10002, &(0x7f0000a6e000)={r1, r2+10000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2d000-0xd)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00005a8000)={&(0x7f000070e000+0xf44)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f00002e1000)={&(0x7f0000a07000-0x124)=@flushsa={0x124, 0x1c, 0x100, 0x0, 0x2, {0x33}, [@algo_auth={0xf4, 0x1, {{'crct10dif-generic\x00'}, 0x560, "91b04b1837a47a5b71eb62f2789223530386ea68a04022bd080326678b617b9096dd8be22ec3a849d849379c4c4eb01c44262f0acceca97809fe4803f0b3d752e962ad6c1fa0c3bbff6a71040dccf016f324156d816468d543b7eabd19d26344562f89992b8db76a1f9fa23cd78cc6ebbc41a9c94f447a8fe2b1d293622840021a557ccb50c8f256aa7b135eac4f5995cf350faff5be0ef2dc54ac12870eb361d48f4622fe9ef08f8ecd6828"}}, @ipv6_hthresh={0x8, 0x4, {0x23, 0x4a}}, @mark={0xc, 0x15, {0x0, 0x247}}, @ipv6_hthresh={0x8, 0x4, {0x73, 0x8}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0xc000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e1b000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00009f4000-0x4)=0xc) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000cf000-0x28)={@generic="73dd2fa92c1eb23e0da33a79280fd8d9", @ifru_data=&(0x7f0000734000)="ee053735158a3bf44762080f4b99d43b1e5dddb8c6ee2a6086c226781f77990d"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00\x00\x00\x00\x00\x00\x00\x00\r2\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dc7000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r5}) connect$inet6(r0, &(0x7f0000bf4000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002e5000-0x14)={@loopback={0x0, 0x1}, r5}, 0x85) connect$inet6(r0, &(0x7f0000d8f000)={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) stat(&(0x7f0000681000)='./file0\x00', &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004ca000-0x4)=0x0) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000475000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000774000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000304000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000a86000)='/dev/usbmon#\x00', 0x20000, 0x10400) sendto(r2, &(0x7f0000572000+0xc87)="bb8df6eee97ed97208e9d62f7aeefef87b383e8326acd9db9ccdac34db0342d4cb628e6e275108e1c644a07d2646b7e3858717773939aedc0111d8c61eb88f38eac13f22a2f04970acd1784ed8b17cbc6a0e41a61120f83ac0bb8f49c0bd412f6afd9a69831e08432214a79906c2cea9fa2b5f1fe5ab9d9059c34599a70308575d507ef7d92ee577b270ee8998f89ce7882c24bdf0f7385e32f1b2c03a0a83572afa9330c386e2324e18b8ee1c2467da9ccb4cab5f4cd6e6f3744852305dc600fc4c0d0ccf8d0572c53d46d8c92b74ed412a945148a09fb8e01e8c738c", 0xdd, 0x87b0f93631855e81, &(0x7f0000b4c000-0x80)=@generic={0xf, "e274ba31736c679b58b12f526a34636684a3c710ef8d18734c51091e76130c606f71967f0853b6b87a1e744978770d77d46d523f791add04401e9f5a40d47bc080bb452b23f1c01074421774096c35a7ee79b31acf30c4e019f69b6dd4ac52e88e41774db77a939ae624852908f64a1a3789f2c8b65b30e93fc1ea69091d"}, 0x80) recvmsg$kcm(r1, &(0x7f00002e8000-0x38)={&(0x7f00004f2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000095000-0x40)=[], 0x0, 0x0, 0x0, 0x80000000000000}, 0x0) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/dsp\x00', 0x1, 0x0) r2 = epoll_create1(0x80000) connect$inet(r1, &(0x7f000058f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045c78) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000017000)="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", 0x11b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xb96, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000742000)=@un=@file={0x0, ""/108}, &(0x7f0000ca8000+0xea2)=0x6e, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$ax25(r4, &(0x7f00002bb000)="0b5f388f15b9010a8c10e919b8070a4db341e094b1df09e0badb41520a92e53122c6a76c9f321aaa117144647db9eb6777a6eb4b2b938e93964bf3c615a2191ed2e03e1af69b5e9d75748c2f3ca613022c54a8a89dee6d2e6e22a4239661e24db403e9c3c74c6d4ac20a2dc14b82e541ff11878acc2b7eb3ca321893aef3591ce31cd51c59ec400d62107e1e7b4b598eb8d733adf72e09491cd84d5a931b9106cbf3147616840eafdadac2fdc60b777ab8634d748e2574f9bfee5e56602fa31d56d513956ff302fb12813fd38185f45db78a523643e3ae94848149ac361ecb764945b7bc69a9ccb0a632a8e97eee0b938f3e5f95c156139f2f", 0xf9, 0x40, 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00002d5000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000f31000-0x6)={0x0, 0xfffffffffffffffd, 0xffffffffffff8001}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000057a000)={0x3, 0x4, 0x800, 0x0}) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000057a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(ctr-cast6-avx,sha256_mb)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4aa040) setns(r0, 0x48000000) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) mremap(&(0x7f0000e5d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000006e000/0x4000)=nil) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000822000)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000b36000-0x8)=0x0, 0x0) r3 = accept(r1, &(0x7f0000a07000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f5000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b01000)={r1}) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = perf_event_open(&(0x7f00003dd000-0x78)={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) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r2 = epoll_create(0x3) dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000501000-0x4)=0x14, 0x0) fsync(r1) sendto(r0, &(0x7f0000d12000-0x92)="1199989465e5b9a0b7e59f6755cb225eef2c4f022f644a943c38f16a103470f24bdbf33bbc019211c8931772017f026a9bfa36d32d1ff513a3355619281efb0026ae717b691452cd0cb39e86f060c6a3a1c6f5e4207ca84c473c724153491b356e293394a234041790a381407d878e2057cab2a8b197ef250367d0e044072307e9ae884713bf0931fe6905207b26cb1ce1b7", 0x92, 0x10, &(0x7f00000d0000-0x14)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="6419f6ff65ce", [0x0, 0x0]}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000153000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004ab000)={0x8, [0x9, 0x9, 0x9, 0x3, 0x2, 0x8, 0x0, 0x7]}, &(0x7f000095f000)=0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/ptmx\x00', 0x400041, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x4) timer_create(0x5, &(0x7f000067c000-0x60)={0x0, 0x2f, 0x5, @thr={&(0x7f000092f000-0x98)="7225760ae873fe0f89f7290153559a0b71b9c9cf3e80ea5d5afda69e8dbf52294be8a74f8bbc66aae22b5cba415c84324b26b607c9d91bddcf013cecd67452b13a0e5a86da873f7dc870a8266d85e05ff383a38cbe98b67b40f124b19686dcd5b3d069741d208da802ec293b2d5f9f2af8ed576acdd2a68e26ba3772472ff15c3bf60e8b461ad91c66365461910530a80e94f271544650dc", &(0x7f000048c000)="e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000cb6000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000519000)=0xdee0) fallocate(r4, 0x1, 0x3f, 0x4) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000ce8000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000003a000)={0x100000000, 0x3ff, 0x280000, 0x4, 0x5}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000018a000)={0x4, r4, 0x1}) recvfrom(r1, &(0x7f000056a000)=""/44, 0x2c, 0x100, &(0x7f0000c6a000-0x8)=@sco={0x1f, {0x9, 0x1, 0x400, 0x4bb, 0xf2, 0x4}}, 0x8) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000544000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000b2c000)={&(0x7f0000d65000-0xe)=@l2={0x1f, 0x616, {0x2, 0x1d5a62a5, 0x20, 0x0, 0x80008000, 0x1f}, 0x7, 0x0}, 0xe, &(0x7f0000c6e000-0x10)=[{&(0x7f0000a60000-0xe3)="12eef657da94d17ed5557c1b18aa11778ecb4fcbebcb5801fdbef8f8338be7d0897b028f3d37755c20e7032e16b5955196978917871d0de9a6a5efa3bd99e2643c3aea684eb9f6270915754755fe4cd04b9bf254d670e84f23eac7f38cf3064be5634ab3187c7c72f5e52616de9bf0f9e36a524541cf3e4a5ec60c924020bab54ec5611acb1b170243b03d91840eba5df83b641a7d4ef599954414a7dc5fc653272b384724a0cad81094904719347f1d5e309cf3a0f4d61f6cb7494fb12762a265f4c9b4b444fac941541d2d6fa3a71cdfdcd7b68fe79620a34855552c015a45ff5e45", 0xe3}], 0x1, &(0x7f000097b000-0xd0)=[{0x20, 0xff, 0xffff, "ef9509d00f72c5dae8a68812a6"}, {0x48, 0x109, 0x5, "6db31725a841c7dcc398f506d4c1d2e1a06018068cf3596ac25d4ce51109cc77137ed7bff12c18382b978057db29a7e1daaed3"}, {0x68, 0x129, 0x6, "89763a9a49dba140347117e6535818a5ab9f9388093c0603894763332a172684f51f05cedefcd54b331be7176c2bb95436d3ae942e3a837a643cd065f8d04175a792edc768ec4b517a92bfb9c938955e0d2d5b029a"}], 0xd0, 0x80}, 0x8000) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 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, 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$KVM_RUN(r8, 0xae80, 0x0) mlockall(0x3) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0xffffffff00000000, &(0x7f0000793000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f69000-0x1)=0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f69000)='./file0\x00', 0x101100, 0x2) 2018/01/08 15:20:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00001a3000-0xa)='/dev/vcs#\x00', 0x3, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000000000)={0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ca000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d46000)="e206e78793966f1f7f875c65db533d5a0fcd5789e25a5c4bb96bfc2ee41965946ef9310696314d6285b7e0f8535b1b65704563d64b2aa37e52f737bf2a2dcd545b43f42a3fd15f144ae8aede4f2d4fdb27d780428d595542639a55a48bb19bb73afcb9aae1e90c4cd288ce35ea3aae52043a", 0x72) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) accept4$packet(r0, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021a000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000186000)={0x0, 0xffffffff}, &(0x7f0000288000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6f000)={r2, 0x1, 0x9}, &(0x7f0000bfd000)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b48000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x1, 0x1, 0x100, 0x3f, 0x4100000, r1}) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000601000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000472000)={0xa, 0x0, 0x48, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000551000)={0x0, 0x0}) accept$llc(r3, &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d8000)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000863000)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x400, &(0x7f0000a7a000-0x10)={0x10, 0x3ff, 0x1, 0x5}) [ 55.274475] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 55.277604] binder: 8513:8525 ioctl c0045c78 0 returned -22 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6(0xa, 0x80000, 0x38d, &(0x7f0000a3a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f4f000-0x8)=@assoc_value={0x0, 0x98}, &(0x7f0000523000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002db000)={r2, 0x6c, "c528ea9b184ba08b6a7387801598085e3ecf13c22bd108d9299730bb679e3aa90eb29cb2d0eb9c96942590f9675629df2f9e0e59c5ec0a14bec797bade21c98b3b9e9baaaf2446199deffd11521edb798b73212090f6699d5e4c2819c189ced4e8b65f51f991979d36e96c9b"}, &(0x7f0000c94000)=0x74) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) pipe2(&(0x7f0000420000-0x8)={0x0, 0x0}, 0x84800) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000054b000)={0x8, 0x2, 0x74d89dc0, 0x3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) lsetxattr(&(0x7f0000846000)='./file0\x00', &(0x7f00006e9000-0x14)=@known='security.capability\x00', &(0x7f00004e2000-0xd)='/dev/binder#\x00', 0xd, 0x2) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000f0d000)="de118067876ce61224d0ba05b3a489630aaa8ea67bf94c1fc92ea4e9d56e319b1facbde9dde70bd7f0e2017e6e", 0x2d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a6a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000bb7000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000922000)={r6, 0x3}, &(0x7f0000409000)=0x8) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005f7000/0x1000)=nil, 0x1000, 0x8, 0x2, 0x80000) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000512000-0xd)='/dev/usbmon#\x00', 0x1f, 0x20a80) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000083f000-0x28)={0x2, 0x6, [{0x20, 0x0, 0x100}, {0x3, 0x0, 0x531}]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000043d000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006e6000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000da8000)='tls\x00', 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000170000)={0x3, r0, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000532000-0x5)='yeah\x00', 0x5) [ 55.359217] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0xfffffffffffffffb) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000507000-0xc)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000433000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e47000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000317000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000327000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000141000-0x4)=@assoc_id=r1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000e33000)="9f5644d1a36b8c3d50ab17ca903527effab4b443368a445564e4dd99506845613265c1c42898fa57eeaaf7837286731a6fc2a1d0bfa97099678be3bce0bf09ad78d56ebeb8d3a9ac1bd619a9070f77876872c4afaf97e001dc851a01d4430248467aa9ae9d2b0a15a3fed53c4a99d1b476ba034f886fd20dcdfca56bf3b8ef7b54bc5c5e49f4719a5044a1992f1f8e4b596cc3349925a868a21aaf802613689e41e2b3ef1ae8262e173e0aef4471b796822d0e5d0e28dd2d794e3898a9e5acc5f9", 0xc1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000e66000-0x4f)="440d05800000010006000000da286c80cd8762b70fa73fc543bb5e8e10f6b0a53313c863e60424a3a7d3e200c0505a50b0ff4be51f68b113f1198a5e45f2e3f88abdbbce027574e0dd962918082f76", 0xbf) [ 55.405885] binder_alloc: binder_alloc_mmap_handler: 8554 20000000-20002000 already mapped failed -16 [ 55.466411] binder: BINDER_SET_CONTEXT_MGR already set [ 55.490979] binder_alloc: 8554: binder_alloc_buf, no vma [ 55.496994] binder: 8554:8556 transaction failed 29189/-3, size 40-8 line 2903 [ 55.507689] binder: 8554:8587 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 55.507827] binder: 8554:8570 ioctl 40046207 0 returned -16 [ 55.538324] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.544757] binder: release 8554:8556 transaction 36 out, still active [ 55.551478] binder: unexpected work type, 4, not freed [ 55.557393] binder: undelivered TRANSACTION_COMPLETE [ 55.562921] binder: send failed reply for transaction 36, target dead 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') accept$packet(r0, &(0x7f00002ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000025c000)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000383000)=0x0, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) open$dir(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x123) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f57000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8, 0x3, 0x8a, 0xa, 0x80, 0xa0, 0xc, 0x7547, r1}, {0xa2, 0xaf8, 0x100000000, 0x9, 0xfffffffffffffe15, 0x2, 0x7, 0xffffffffffffff0e}, {0x400, 0xffffffff, 0x6, 0x8}, 0x3, 0x1, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@rand_addr=0x7ff, 0x7, 0x0, 0x0, 0x1, 0xffff, 0x61a, 0x0}}, 0xe8) getpeername$packet(r0, &(0x7f0000581000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b41000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c03000)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00009f1000)='./file0\x00', &(0x7f0000001000-0xf4)=""/244, 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000016e000-0x4)=0x1, 0xffffff51) connect$inet6(r1, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000fc2000-0x10)={0x36, 0x1, 0x0, 0x1}) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x20, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000"}], 0x20}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000279000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000784000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000083f000)={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) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f00008b5000)=@newpolicy={0xfffffdb3, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) seccomp(0x1, 0x1, &(0x7f00006fe000)={0x8, &(0x7f0000f7e000)=[{0x7fff, 0x6b54, 0xffffffffffffff93, 0x5}, {0x7, 0xffffffff80000001, 0x6, 0x1}, {0x8001, 0xff0000, 0x0, 0x9}, {0x1000, 0x9, 0x1, 0x5}, {0x7f, 0x1, 0xb5c, 0x5}, {0xffffffffffffffff, 0x7f, 0x9, 0x0}, {0x9, 0x9, 0x7, 0x0}, {0x7, 0x2, 0x2, 0x8}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000930000-0xc)='/dev/autofs\x00', 0x5a401, 0x0) r1 = geteuid() nanosleep(&(0x7f0000cbf000-0x10)={0x0, 0x989680}, &(0x7f0000a9c000)={0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f000034b000)='./file0\x00', r1, r2, 0x1c00) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006a4000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000456000-0x10)={r1, 0x9, 0x0, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1c3, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) r5 = getegid() syz_fuse_mount(&(0x7f0000a0f000)='./file0\x00', 0x0, r4, r5, 0x2, 0x20000) close(r2) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e69000)={0x0, 0x0, &(0x7f00009e5000)=[]}, &(0x7f0000e7d000)=0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f64000)={@generic=""/16, @ifru_data=&(0x7f0000f54000)="5d33f612f669a5401d4abad6fc776629047a89fc3088294f867df7420e8dd46e"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b39000)={r1, 0x1000, "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"}, &(0x7f0000de4000)=0x1008) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d1d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a21000-0x4)=0x0) perf_event_open(&(0x7f000013d000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x2, 0x1, 0x3, 0x0, 0x5, 0x40000, 0xe, 0xe9d, 0x78, 0x1b, 0x1, 0x2, 0x6, 0x80, 0x3ff, 0x80, 0x3, 0x800, 0x81, 0x1, 0x1, 0x0, 0x8, 0x248, 0x0, 0x1, 0x8001, 0x9, 0x6, 0x57cd, 0x1, 0xa0, 0x153, 0x400000000000, 0x7fff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000085c000)=0x0, 0x8}, 0xc208, 0x2, 0x3, 0x5, 0xfff, 0x2a, 0x1ff, 0x0}, r1, 0x0, r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) fcntl$setlease(r1, 0x400, 0x0) symlink(&(0x7f0000be1000)='./file1\x00', &(0x7f0000ac6000)='./file0\x00') open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00003b6000-0x2c)={0x54, 0x0, 0x0, {0x2, 0x0}, {0x7, 0x7}, @ramp={0x9e, 0x6406a593, {0x400000000020, 0x5, 0x80000000, 0x5}}}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget(0x1, 0x1, 0x50) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000b36000-0x65)=""/101) r2 = epoll_create(0x20000b442) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) munlockall() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000053e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e37000+0x69f)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f12000-0x1)=0xc) ioprio_get$pid(0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000841000-0x1)='b', 0xffffffffffffff8c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ptrace(0x4208, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x1, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000009000-0x4)=0x7fffffff) r2 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x0, 0x8000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write(r0, &(0x7f0000007000)="be237114d12e55b6953dfa2e8d21a3e1ec63b892e72ef4e19c99ff", 0x835d1036) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c97000-0x9)='/dev/dsp\x00', 0x40400, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) accept(r0, &(0x7f0000d38000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b81000)=0x14) bind(r0, &(0x7f00006e7000)=@ll={0x11, 0x15, r1, 0x1, 0xc9b, 0x6, @random="c3b18171ecd0", [0x0, 0x0]}, 0x14) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r3, 0x0, 0x2) clock_gettime(0x3, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 15:20:29 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/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(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x0, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000a000-0xf9)="b146561311d35b860aabbc80e6922256c0f2c511262a42ad1c293dead01830cce12c13cce5fd3127ce97330f5633320bf07b671ff674bdbf62198510c5f15a310ad1dea392ebc78c1b5a98ae39a8504115ae154873f0c9ff9fdb998974977b449de83ab97d6e4a115739b17bb38a3260bbb26575fe94dbca09558e0817f1daa3da2e2295ae9f2750001b9316da04c575caab5cc181a2beb12c7b3564d2b58c1e7c82f00ddb70788c6d15038651df3d9eb77dafff8069634dfef84616fa52468be7a829ca753a11d1898affb37a012af9a58dfb8123c96988946985d0c062f5eb5caae046de91004c62d0ea58cfce0a0c70730b599cb45184f7") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/08 15:20:29 executing program 0: r0 = socket(0x9, 0xa, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x3, 0x5, 0x3, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1a1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000039c000)=0x400000000000004, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f16000-0x6e)="", 0x0, 0x20008000, &(0x7f0000c43000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000158000)="8b", 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddf000)={0x80000000, 0x19, 0x401, 0x4, 0x9}, 0x14) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x6) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x8ec, 0x0}, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000210000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000f54000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000090d000-0xc)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020b000)={0x0, 0x7, 0x9, [0x6, 0xfff, 0x4, 0x9, 0x4, 0x5, 0x38f9556b, 0x4, 0x1]}, &(0x7f0000703000)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000079f000-0xc0)={r3, 0x3f, 0xb8, "f974cad89265975e7c69058118c6d4e4298291a5a5c95cb2e3a029ed78355ea90201dd6a2e19523ec8d745ae299f4733dce051ca7b7aae74528de4dfce02f980d4186ad9bcd6de4d4e41fd77631e8ba011ed7ee063d232c33240f57fcd052673e165a4c50c96d151fb0a2f8131be9da346bd9ee03b3e68eb4f84aad2bb1e3eebd2b374ab70aebd2a8eb2bd4a1fb8999f0a3f030d92aba04ea7dd707e559373d41290ad3bcec11d580121733d7a818a5331aa48b7e31e2d2c"}, 0xc0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) 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) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000009e000)=[{&(0x7f0000fc3000-0x17)="1069792181192e982704144a5ca3058a8cc214bee24573", 0x17}, {&(0x7f0000ea0000-0x51)="99a6ec4b7506038a51c2dee3a79b063025fab822d1dd46d9b7bfd939fd73d47523c5bd8eb630d4f034adfb0e6f9aa176bbe5a9fcad4dbae6f8d62d4f115f30978744720dd30dbc4d6da9dde28f2060e63f", 0x51}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f0000fc2000)="3426380ff0f43359015ae7188837", 0xe}], 0x4, 0x23) memfd_create(&(0x7f0000ea9000)='securityselinuxcpuset]\x00', 0x1) 2018/01/08 15:20:29 executing program 3: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x9a080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x18)=[{{0x0, 0x7530}, 0x1f, 0x1, 0x47}], 0x18) modify_ldt$read(0x0, &(0x7f0000001000-0x79)=""/121, 0x8b) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80000, 0x0) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000379000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000565000)={0xffff, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$loop(&(0x7f000053d000-0xb)='/dev/loop#\x00', 0x4, 0x2000) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000335000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000030000)={0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) [ 55.783686] binder_alloc: 8623: binder_alloc_buf, no vma [ 55.798416] binder: 8623:8628 transaction failed 29189/-3, size 0-0 line 2903 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000092a000)=""/108, 0x6c, 0x140, &(0x7f0000001000-0x10)={0x3, {"a8dd0a9a33bf74"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000089b000)={0x8a, 0x401, 0x5, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000aab000)={r0, 0x0, 0x5, "0b83e47703b278e5e19b0667b2655c04c9dc4aeeba9b8d81ddb35e6f44c95481808997f1363d144f61baf21a874fbb897b4e39ab734f6e77e5a07acd002c4b3ab37a7936fa0160f0e0b34fe6b60b922a8a96c8270627756d6e76720cd42077c3dac6291eae962ee9f0b07c467cbfb8f1efc3e4a76bd6fae04a3c486018a10a34e593f90b601d708b99ccc5d96a394d79510cf6f8e204b2c889f3017a20ef891655e23e476b8c51ef12fece0535b908eed24e47542da69a7586c88459e7b8261efb3e1e957b02f28d6c25fa19df5e42699f762f1a9e43a90aa9aac6"}) write(r1, &(0x7f0000723000)="1f0000000104f300fd4345c007110000ef81f0000800010003000000040006", 0x1f) 2018/01/08 15:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c01000)={0x0, 0x3}, &(0x7f0000699000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000171000)={r1, 0x17, "a9d4f6f3ea209b4dc18efd7d37f4eed96c97bfe3d21078"}, &(0x7f0000891000)=0x1f) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) accept4$ax25(r2, 0x0, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a81000-0xa)={0x0, "0b3faf425689"}) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000077000-0x4)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r3, 0x0) [ 55.819125] autofs4:pid:8646:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 55.866783] autofs4:pid:8653:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/01/08 15:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000110000-0xc)='/dev/audio#\x00', 0x9, 0xc400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000019000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x9, 0x7fff, 0x200}, &(0x7f0000199000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002a6000-0x10)={r2, 0x4, 0x0, 0x1f}, &(0x7f0000d4c000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000538000-0x1008)={r2, 0x1000, "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"}, &(0x7f00001ef000)=0x1008) preadv(r3, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x8000000000000) syz_open_dev$usbmon(&(0x7f000094c000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x200) 2018/01/08 15:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r0, &(0x7f0000005000)=[], 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c4000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 15:20:29 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000f5000)=0x12aa, 0x3, 0x3ff, &(0x7f0000fd6000)={0x0, 0x1c9c380}, &(0x7f0000938000-0x2)=0x80000000, 0x9) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) 2018/01/08 15:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d08000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10000000000002, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000116000)='/dev/mixer\x00', 0xc01, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000028d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000007b000)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009d4000)={r2}) 2018/01/08 15:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d8000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002e5000-0x8)={0x0, 0x7}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendto$ipx(r3, &(0x7f0000781000-0x70)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b336e7133b2f83b", 0x20, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 2018/01/08 15:20:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d7000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000be7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae5000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x9, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000001000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$netrom(r2, &(0x7f0000e94000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000108000-0x4)=0x10) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000124000)=0x29f0, &(0x7f00009dc000-0x4)=0x4) bind$unix(r4, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r6 = dup2(r5, r3) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000914000)=""/168, &(0x7f0000fb0000-0x4)=0xffffffd9) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000cd4000)=0x0) 2018/01/08 15:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000233000)={0x5, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r0, &(0x7f00007a5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f7000-0x4)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d32000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000109000-0x13)=""/19) 2018/01/08 15:20:29 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, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, r0, 0x0) exit(0x0) dup2(r1, r0) listen$netrom(r1, 0x7fff) [ 55.881053] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.903997] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.923592] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.929610] binder: release 8623:8628 transaction 41 out, still active [ 55.936343] binder: undelivered TRANSACTION_COMPLETE [ 55.941909] binder: send failed reply for transaction 41, target dead 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0x7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000298000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002b8000)=0x0) sendto$inet6(r0, &(0x7f0000fd7000-0x5d)="0d6d3c237bb28486f68d26c11bcf44ad28229148f82c935a1ebac942a8552538ae57845bba6c5aaebb4d56a7eea7d4dcc63ac5f68ad9c8b4340e22bf38c46a050cdc4b83a7bfbd5757571c149800e1b7d5e98af8882f69c5c0e770e9fa", 0x5d, 0x20000000, &(0x7f00000c8000-0x1c)={0xa, 0x0, 0x2000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000)="", 0x0, 0x0, &(0x7f0000345000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) 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, &(0x7f00004b2000)="e406f721f113eced1500000008f386fbba964c01e226b8b8db24ec48b36e91fdeb069ebfb2e8e3fd792c66f02c9f613274a3271072f6e5d11742d97402004319742927e43612bd78ef765c31a919d7b3f75c71f13aee83f786d5c4a6f14482da", 0x60, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) accept(r0, &(0x7f0000098000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006d7000-0x4)=0xfffffd34) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000013c000)=""/52, &(0x7f0000dbe000-0x4)=0x34) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') accept$packet(r0, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x14) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x10000008936, &(0x7f0000000000)="") 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000162000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000066000)={0x0, 0x4, 0x7ff, 0x7, 0x8, 0xb64c, 0x28d1, 0x5, {0x0, @in6={{0xa, 0x3, 0x84, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x5, 0x81, 0x3, 0x5}}, &(0x7f00006e1000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d76000-0x8)={r1, 0x8}, &(0x7f00004ad000)=0x8) r2 = socket$inet6(0xa, 0x4, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r2) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7fff) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000fd7000-0x1000)="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", 0x802, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x7ffffffffff) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000453000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000-0x4)="3c00a6cf", 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000055f000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000096f000)='tls\x00', 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) accept4$packet(r0, &(0x7f000088f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b47000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000882000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, r2}) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) r3 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000059d000-0x18)=@get={0x1, &(0x7f0000034000)=""/151, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) uselib(&(0x7f0000afa000)='./file0\x00') 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ff000-0xc)={0x5, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004ef000)=[@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000fcc000-0x8)='./file0\x00', 0x89) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b9000)="a96adbb09a288575aad0e88e03c4084a0ea72cd652adeddca199086021fc5d1a5dc3470c9c65d3e230877c65af71dc7d785813d17b", 0x35) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a0f000-0x10)=@buf={0x88, &(0x7f0000acf000)="c0e63e553d01d0f29df7cab194d9612235217e9b8841e15b655ce367fcdfae79a838319b0d30aefa02e75f7a7d7455c0f72790c3747536bb699ad1b947bc784927c47e7323d92806a8db7457aa8c420d49a9348f2c7382bed9e6ac43782726fee0a1f0d8a7ef633c279a97fe0c058dd5b102921ea935a98d4396ee678172a6593470354f4e174589"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 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, 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) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000a5000)='$\x00', 0x2, 0x76, &(0x7f0000227000)={0x80, 0x9, 0xa756, 0x0, 0x7, 0xd1b, 0x6, 0x8}) signalfd(r0, &(0x7f0000702000-0x8)={0x80000000}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bd000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005d7000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000745000-0x5c)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3943df84}, {0xa, 0x2, 0xff00000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2, [0x7, 0x7, 0x10001, 0x99f7, 0x100000001, 0xfffffffffffffff9, 0x6, 0x1ffe]}, 0x5c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) fsync(r0) r1 = socket(0x11, 0x802, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000bf9000)=0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00008bc000-0x1c)=@req3={0x2, 0x0, 0x0, 0x0, 0xaab8, 0x0, 0x0}, 0x1c) 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fed000-0x1)='\x00', 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000120000-0x14)={0x6, 0x4, 0x7, 0x4, 0x3f, 0x5, 0x7fffffff, 0x1db3400000000000, 0x3f, 0x2c59d83c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000563000)={0x0, 0x0, 0x0}, &(0x7f00003a4000)=0xc) setpgid(r1, r2) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = gettid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00005b4000)={0x28, 0xc7c, 0x6, 0x3}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005b6000-0x4)=0x0) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005b6000)=0x4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 15:20:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c) r3 = dup(r2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) socket$inet_udp(0x2, 0x2, 0x0) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0xff9, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000002000-0x50)={{0x10000, 0x10000}, {0x3f, 0x80}, 0x10000000000000, 0x0, 0x6000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x980c, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000009000)='.dead\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000009000)='\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000009000)=0x0) [ 56.292652] kauditd_printk_skb: 111 callbacks suppressed [ 56.292661] audit: type=1400 audit(1515424830.340:466): avc: denied { map } for pid=8779 comm="syz-executor0" path="socket:[22129]" dev="sockfs" ino=22129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 56.301719] binder: 8786:8790 ioctl 40505331 20001fb0 returned -22 [ 56.302166] binder: 8786:8790 got transaction with invalid offsets ptr [ 56.302194] binder: 8786:8790 transaction failed 29201/-14, size 0-4096 line 2931 [ 56.332432] binder: 8786:8795 ioctl 40505331 20001fb0 returned -22 [ 56.333640] binder_alloc: 8786: binder_alloc_buf, no vma [ 56.333664] binder: 8786:8790 transaction failed 29189/-3, size 0-4096 line 2903 [ 56.369125] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.380936] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c8d000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000880000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000030000-0x6)={r1, 0x3}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0xa, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00004b1000)={{0x101, 0x100000000}, 'port1\x00', 0x0, 0x100000, 0x6, 0x7, 0x20, 0x6, 0x6, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x4) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d66000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000607000-0xb)='/dev/adsp#\x00', 0x6, 0x8102) getpeername$inet(r2, &(0x7f00004f9000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fc000-0x4)=0x10) fstat(r0, &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000130000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffc01, 0xa, 0x80, 0xa0, 0x3e, 0x6, r3}, {0xff, 0x1, 0x6, 0x3, 0x8, 0x25, 0x10000, 0x200}, {0x1f, 0x7fffffff, 0x78a4, 0x100000000}, 0x5, 0x4, 0x1, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x993a, 0x4, 0x3ff}}, 0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000868000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f23000-0x18)={@loopback={0x0, 0x1}, 0x3, r4}) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000155000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000690000)=@ax25={0x3, {"14624dcdb34757"}, 0x200}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000f2e000-0xa)=@file={0x20000, './file0\x00'}, 0x385) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f00005ed000)=@abs={0x0, 0x0, 0x0}, &(0x7f000018c000)=0xfffffffffffffe45, 0x80800) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c30000)={@common='nr0\x00', 0x4}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000d41000-0x28)={@generic="f30d996b4056a9c9a6e8f33a9d7b9ddf", @ifru_map={0x994, 0x9, 0x82, 0x48dc, 0x8000000000, 0x0}}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000045f000-0x24)={0x9, 0xc1, 0x1000000000ff, 0x10000, 0x10000, 0x40, 0x6, 0x7f, 0x7, 0xea, 0x3, 0x45}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000c5e000)='/dev/sg#\x00', 0x0, 0x1) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d19000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000de7000-0xd8)=""/216) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000987000)={0x484, 0x2, 0x3, 0xffffffff, 0xffffffff, 0x4, 0x20, 0x3, 0x7fff, 0x34, 0x1f, 0x26}) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000376000)='+self,\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000d3a000)='trusted\x00', 0x0) r3 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x400) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={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) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) accept4(0xffffffffffffff9c, &(0x7f00009fa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005dd000-0x4)=0x10, 0x800) getresuid(&(0x7f0000f12000-0x4)=0x0, &(0x7f0000232000-0x4)=0x0, &(0x7f0000c66000)=0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000067c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f0000d9c000)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000730000-0xb)='/dev/adsp#\x00', 0xffffffffffff5c94, 0x4c2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000059a000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b55000)={r2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c47000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ba000)={0x0, 0x0, 0x0}, &(0x7f000094f000)=0xc) getegid() fallocate(r0, 0x1, 0x0, 0x200800800) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006ed000)='/proc/self/net/pfkey\x00', 0xc100, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000201000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c3000)='/dev/snd/seq\x00', 0x0, 0x3) ppoll(&(0x7f00003d0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000572000)={@generic="bbd6548b2a9ca0bd1c608cdc9cce37cb", @ifru_flags=0x8102}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000001000-0x10)={0xfff, 0x2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e8d000)='/dev/usbmon#\x00', 0x6, 0x200a00) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/sequencer\x00', 0x20000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061a000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000d3a000)={r1, 0xfffffffffffffffe, 0xee, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b6c000)=0x0) preadv(r3, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x280, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e18000)='numa_maps\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000974000)={0x7, 0xe4, &(0x7f00005c3000)="5cb11aeb504c716b9314b2b05b9087afdc1c1a55c9d852418bfde328da09b3bb36f5a6db78f0c0ce5ae927bc09be22b8cc7bbcdcd1a89b6fca5a8f051249176061affbd1a25b78196637b29799004746250b16b74d16c50d73eb2bf7b3f7a1d10dd7cc3422e95f636dad376fbbcce71ac46ae8742f439b21bbf2749387a95bcef029e183ae7517cd25dd7f0d818a8fef99e9e9c8f729d46188be2b2ba7dd72893786638224cd7b700f5e4ffd8e4d7e67ea6cb5f763d243d5aad4be25164b2845bcc265836b2a383a198ec15537aac7351ef3a3abc343ab97444e8eb247e2d60c5bb347a1"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000366000)={r2, 0x1f}) 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000204000)={0x5, [0x4, 0xb05, 0x1, 0x400, 0x1]}, 0xe) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f00008a5000-0x4)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000bc6000)='/dev/sg#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002f8000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe63a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007d4000)={0x0, 0x6, 0x4, [0x0, 0x4, 0x3, 0x7ff]}, &(0x7f0000057000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f35000)={r2, @in6={{0xa, 0x2, 0x148, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x100000000, 0x2, 0x7ff, 0x3, 0x0, 0x10000, 0x7, 0x0, 0x7ff, 0x4, 0x7fffffff, 0x0, 0x200]}, &(0x7f0000089000)=0x108) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000bda000)={0xfff, 0x4}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x200000000004, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f0000956000-0x2)="00f3", &(0x7f00003d2000)=""/102}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000720000-0x5)='/dev/vcsa#\x00', 0x4, 0x20040) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ff9000)={"9047268a63aacc2c2c8d6764f320f2c8", {0x4, 0xe3b8, 0x1, "a8719e864c11", 0x7, 0x0}}) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000684000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000005f000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0}) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/ppp\x00', 0x2000, 0x0) bind$inet(r1, &(0x7f0000656000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000091c000-0x18)={0x0, 0x4, [0x0]}) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eac, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ae2000)=0x80000001, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000904000-0x10)={0x12, 0xf3, &(0x7f0000b65000-0xf3)="1fb7761ca759695b479df9d7355e0066b4812034de31aa390df3dd06b653576c4cf9601fb652367351db47f32e04284a6a5d8966cbe4bc3bc501e0f656444e2c384851ead31ef322af45f64ac2eeefb04389d3a6b04f1a41f25ec8892462d4afbb34c84b7f08acd6db768afe06652d8000427894539a63883511efce5613e9be08a0debc6963210fd2121148a466ffdeebfff65bf698b0b70f2ad2be8667c7ed0ac1c5a990cd6fcbc663d5f9e984f46c04229d4dd7305718feb9b3571f1ddc60b8302704d9b38b7274f9d3ed58757fd09ade570b89c725bebbc961136921d6dc05eef46bbe1828542dba7b201de0d11fde7ebd"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d2e000)={@generic="c39ba765786b52a266f8df6f7e7a7692", 0x5}) 2018/01/08 15:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r2, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r1, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f00005f2000)='./control/file0\x00', &(0x7f0000ee7000)={{0x0, 0x0}, {r3, 0x2710}}, 0x100) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000914000)="020f0019020000000000000200fb3700d947e76ba5bc8f9a", 0x18) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0}, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000282000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x20000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d28000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000421000)='.dead\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009bf000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb) fstat(r1, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) socket$inet6_sctp(0xa, 0x200100000000805, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000d29000-0x8)={r6, 0x2}) prctl$void(0x1f) 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000f58000-0x10)={&(0x7f00001b4000)={0x2, 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:30 executing program 6: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000074000)=@assoc_value={0x0, 0x0}, &(0x7f0000753000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008bc000-0x18)={r3, 0x4085, 0x8, [0x3, 0x6, 0x8, 0x80000001, 0x6, 0x10001, 0x3, 0x1ff]}, &(0x7f000028a000)=0x18) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b4000-0x8)={0x0, 0x539}, &(0x7f000090e000)=0x8) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f000090f000)=""/81) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000090e000)=@sack_info={r4, 0x2, 0x1f}, 0xc) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f00007d3000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000879000)=0x3f) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b13000)='/dev/midi#\x00', 0x8, 0x2800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d91000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') r3 = msgget(0x3, 0x208) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000687000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000070b000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x401, 0x400, 0x9, 0x7fff, 0x3ff, 0x1, 0x20, 0x2, 0x6141, 0x1c7, 0x5, 0x1, 0x0]}, &(0x7f0000110000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00003e9000-0x10)={r5, 0x1c, &(0x7f000089f000-0x1c)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1a42}]}, &(0x7f00001ee000-0x4)=0x10) msgctl$IPC_RMID(r3, 0x0) sendfile(r0, r2, &(0x7f00004db000)=0x40, 0x63) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004cf000-0x8)=0xfffffffffffffff8) 2018/01/08 15:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a3c000)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002be000)={0x3, 0x5}) timer_create(0x7, &(0x7f0000441000)={0x0, 0x11, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00002bc000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00006c3000+0x4c1)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 15:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x804, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c75000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f9000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f94000-0xc)={r3, r0, 0x6}) write(r0, &(0x7f0000f45000)="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", 0xfc) 2018/01/08 15:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000d0000-0x4)={0xfffffffffffffff7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) 2018/01/08 15:20:30 executing program 1: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/ppp\x00', 0x505000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x7f, 0x8000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x2, 0x7, [0x7, 0x5, 0x0, 0x55d, 0x9, 0x200, 0x7]}, &(0x7f0000001000)=0x16) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000074f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:30 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000031e000-0x60)={0x0, 0x4, 0x4, @thr={&(0x7f0000bbc000)="05c9595afd31ff0485d6ca5e4c92bd06676055318f40405fd5f0e1f75b31ce2ae10abde5ae85c52d00875b98732db59bf59fe92af75b80f5d1eb775042171828ea36e79a51f1baa2c82e1b79e12dc3e9f28c94879775c028b27fd9f5b678af9e1d7e3dd98486c2484ea131004588a2672939", &(0x7f00002eb000-0xe)="cc1130dc9209a009eaf24581a377"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df3000)=0x0) timer_getoverrun(r1) munmap(&(0x7f0000570000/0x4000)=nil, 0x4000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000def000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) futex(&(0x7f0000d07000-0x4)=0x478a, 0x3, 0x1, &(0x7f00003e7000-0x10)={0x77359400, 0x0}, &(0x7f0000311000-0x4)=0xca, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000812000-0x4)=0x14) mmap(&(0x7f0000570000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000570000)='/dev/snd/pcmC#D#p\x00', 0x59ad, 0x200000) mmap(&(0x7f0000570000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000570000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000571000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000571000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003a1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, r3}) 2018/01/08 15:20:30 executing program 6: 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(r1, &(0x7f0000bdf000)=@ipx={0x4, 0x1, 0x0, "fef8db7179a6", 0xffffffffffffff81, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) pipe(&(0x7f0000f21000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000a27000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, {0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x4db, [0x6, 0x2, 0x4, 0x8, 0x4c7, 0xdd, 0x5, 0x81]}, 0x5c) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x200000000, 0x0, 0x2}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000b48000)='./file0\x00', 0x42, 0x86c9394f717fcae3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00009ed000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000000c000-0x9)='illinois\x00', 0x9) connect$unix(r1, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000039b000)={r0, r3}) 2018/01/08 15:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000039e000-0x198)={0x3, 0x0, [{0x1, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000159000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000178000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000de7000-0x8)={0x0, 0x8}, &(0x7f0000dcc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d6f000)={r4, 0x80, 0x30, 0x85, 0x520}, &(0x7f000074f000)=0x18) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000165000)=""/140, 0x8c, 0x2, &(0x7f0000520000-0x10)={0x4, 0x40, 0x54, "36cf44c4a623", 0x41c, 0x0}, 0x10) 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 15:20:31 executing program 5: r0 = getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sched_getparam(r0, &(0x7f0000879000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x40, 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/08 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000073b000)={0x100000000008001, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0xfffffffffffffffd, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r6 = accept$alg(r5, 0x0, 0x0) writev(r6, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5", 0x8}], 0x1) readv(r6, &(0x7f00009f4000)=[{&(0x7f0000e34000)=""/187, 0xd9}], 0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000287000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x4, &(0x7f0000269000)=0x40, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) setns(r3, 0x4000000) fchmod(r7, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) 2018/01/08 15:20:31 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00007fa000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f00001cd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd1000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000d98000)='/dev/dmmidi#\x00', 0x8000, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ac6000-0x10)={0x8, &(0x7f0000149000-0x40)=[{0x4, 0x401, 0x2, 0x2}, {0x546, 0x6, 0x5, 0x9}, {0x400, 0x3d, 0x1000, 0x4a5}, {0xa25, 0x6, 0x10000, 0x0}, {0x9, 0x1, 0x0, 0xffffffffffffec4d}, {0x80, 0x7, 0xb3b7, 0x6}, {0x7, 0x0, 0x6, 0x8}, {0xfffffffffffffffb, 0x7, 0x21, 0x8}]}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000b5000-0x1a)={0xdb, 0x3, 0x8, 0x3f, 0x1, 0x0}) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7b000-0x9)='/dev/dsp\x00', 0x8e42, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd4000-0x4)=0x2000000007, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000725000)=""/4096, 0x1000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x101042) write(r0, &(0x7f0000a50000)="776bc6c899efb08d3e5aba3cc52209cb2d2d6096658b8b835d5fc55cb1b7daf5bce7212a80b5c7aa2d047317ccf0b6dfc9704f3744919c150008d8ee2ff1bd7f4988e880e94f798f9ea47699dbc6e5052019d37e690caef77d88c850d57f407e600338af50c4619f6e3d1bdbd7f36d38b0a576fc03785a8c3d4dfc1402249ef7a1c5ba6684f3b0a22efb2a76aa8ff12738b61a18f976eabae61080396e8969023a8478f8", 0xa4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4f000-0xb)='/dev/hwrng\x00', 0x200081, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c89000-0x4)=0x0) close(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004e2000-0x4)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c44000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000)=0xe8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000835000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001cb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e49000-0x4)=0x83, 0x4) r1 = syz_open_dev$mice(&(0x7f00006ce000-0x10)='/dev/input/mice\x00', 0x0, 0x100) openat$dsp(0xffffffffffffff9c, &(0x7f0000153000-0x9)='/dev/dsp\x00', 0x4801, 0x0) renameat(r1, &(0x7f000085b000-0x8)='./file0\x00', r0, &(0x7f0000a3f000-0x8)='./file0\x00') 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 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) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f00001f0000)=[], 0x1000000000000296, &(0x7f0000a6a000-0x148)=[{0x0, 0x10b, 0x10001, "857aff852ecaa118f85b9ac870ec49f430dc4691820890b4d424af03"}, {0x0, 0x84, 0x0, "01c966134c"}, {0x0, 0x0, 0x101, "7d2ba9e49fa8477e6a9e66f169661381bf76ef4de2fa398ae01cd8c81ad5091236f29ad32a327f0dd8db32c29aebf9c977c9e00028ed5c9341667c25ca27dd775718a7938999492547c15653f05368130e0b67efb53e81f899d09310b954442e9f890726b9917c7496314358d33284aecb0b"}, {0x0, 0x10f, 0x20, "06403b2f5ef6d405ebbcafd68ae6c41f243e602b3538b9e8d980fd49cb2a6118e07d3e2bf2dbc8375be4c79fb2680587134be2abf715a4c93f49599dd0cd5080f1688c25402015cf95338b474848264ff43d7aaa509fb396513e691de40f8b5dd44cbe3196"}], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000b25000)=[{&(0x7f00006ae000-0x33)="02", 0x1}], 0x1) 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d05000-0x18)={0x0, 0x9, 0x81, &(0x7f000055c000-0x8)=0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') prctl$setendian(0x14, 0xd1441cfd7ac9749f) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'ansi_cprng\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000f9f000)=0x0, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/08 15:20:31 executing program 7: r0 = open(&(0x7f00003ad000-0x8)='./file0\x00', 0x206000, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001d8000-0x62)=""/98, &(0x7f0000fb6000-0x4)=0x62) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000861000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00005d5000-0xc)={&(0x7f0000dbe000-0x18)=[0x0], 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af3000-0x4)=0xc) 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000736000-0xc6)="59bf1f8d1578a5ac2956c0bdd1d87fdb", 0x10) 2018/01/08 15:20:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000)={0x0, 0x3c, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0xfffffffffffffff7) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002a2000)='./file0\x00', 0x200000, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e6d000-0xbd)=""/189) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x241) clock_gettime(0x0, &(0x7f00001bd000)={0x0, 0x0}) semtimedop(r0, &(0x7f00006fb000)=[{0x2, 0x80000001, 0x1800}], 0x1, &(0x7f0000d9e000-0x10)={r1, r2+10000000}) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") syncfs(r0) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005f4000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000000000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000705000-0x4)=0x0) 2018/01/08 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e63000-0xbd)="130000001000ffdde200f49ff60f050000230a009d000000110007a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43425d99d04cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8c3e076d4e0f59a19d57c809d07b7874a558cbcbb9a39f73737cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae629b2467b67edcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000571000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000751000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x0) perf_event_open(&(0x7f000010b000-0x78)={0x5, 0x78, 0x100000000, 0x785193fb, 0x0, 0x5, 0x0, 0xffff, 0x4011, 0x4, 0x7fff, 0x3249, 0x8000, 0x7, 0x100000001, 0x80000000, 0x7fff, 0x3, 0x7fffffff, 0x7, 0x2, 0x6, 0x1, 0x7fff, 0x3, 0xf427, 0x3, 0x6, 0x5, 0x0, 0x5, 0x9, 0x8, 0x5, 0x7ff, 0x20, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x3, 0x8001}, 0x16229, 0xb3, 0x8001, 0x0, 0x0, 0xffffffffffffffc0, 0x10000, 0x0}, r1, 0xe2, r2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ad000-0x9)='/dev/ppp\x00', 0x800080000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000e39000)={0xffffffff7fffffff, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8e000)={0x0, 0x7a, "c5ac5349bf7a9200bb348b03a4f90dbf51851095ada9a622e476dd6b9a11ef5643864ce7bae9e04d2bf8fb0a89e6a6409b59d60ec77e4ae9ac011a40ef80f31e5da19e191d9b7eab164c01b31bdf47588c4215d55d03344bd2984f368badcc0d1fb70ae5d00b7fef619d1ef68d287c0121a05cf993e3ae47d51d"}, &(0x7f000025d000)=0x82) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ebd000)={r4, 0xffffffff}, 0x8) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000042d000-0x4)=0x0, &(0x7f0000061000)=0x4) 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0x1f) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000207000-0x4)=0x5, 0x4) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a7e000)={0x0, 0x80000000}, &(0x7f0000d10000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008da000-0x8)={r2, 0x10000000000000}, &(0x7f000026a000-0x4)=0x8) r3 = semget$private(0x0, 0x2, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f0000f65000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000a30000)={{0x80, 0x9827, 0x2, 0xb7, 0x10001, 0x6}, 0x1, 0x3, 0x775d, 0xffffffffffff6e84, 0x5, "294233fdc3f118164180adb572e09b9997a0dd981a58d6e3a683669b2a5797632fe277fdbd77f87007d7462befdeda3fa135a8b132ec1faeb6d5342a6244b92daa70646d40a368d074a6dc813252360423c4bb488d1971ef814ca521655abfb16c0a3ac76d54da379562be0f839b3cfc2912d9a6b53cfc644a62f34e17139f05"}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c83000+0xfa5)=""/18) shutdown(r1, 0x0) 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f000006c000-0x8)=0x0, &(0x7f0000e81000-0x8)=0x7ef) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = gettid() getresuid(&(0x7f00007ba000-0x4)=0x0, &(0x7f0000623000-0x4)=0x0, &(0x7f0000c01000)=0x0) r3 = getgid() r4 = syz_open_dev$evdev(&(0x7f00006c8000+0x577)='/dev/input/event#\x00', 0x1, 0x100) r5 = syz_open_dev$urandom(&(0x7f0000a4e000-0xd)='/dev/urandom\x00', 0x0, 0x40000) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000013b000)={0x0, 0x80000, 0xffffffffffffffff}) r8 = socket$bt_l2cap(0x1f, 0x3, 0x0) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000505000)='/dev/ion\x00', 0x800, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = syz_open_dev$mice(&(0x7f0000082000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r12 = syz_open_dev$sndpcmc(&(0x7f0000fd2000)='/dev/snd/pcmC#D#c\x00', 0x7d, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) r14 = syz_open_dev$random(&(0x7f00004aa000)='/dev/random\x00', 0x0, 0x105080) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ba000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000-0x4)=0xe8) r18 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fb000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00006a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000052000)='./file0\x00', &(0x7f000044b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() stat(&(0x7f0000f38000)='./file0\x00', &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00006cb000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000)=0xe8) r27 = getegid() r28 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007a5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f000053b000-0x4)=0xe8) lstat(&(0x7f000015d000)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c1b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xe8) getresgid(&(0x7f000041c000-0x4)=0x0, &(0x7f0000a53000)=0x0, &(0x7f0000724000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e92000-0x8)={0x0, 0x0}) r35 = syz_open_dev$usbmon(&(0x7f0000c72000)='/dev/usbmon#\x00', 0x5, 0x200000) r36 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/sequencer\x00', 0x400, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000183000-0x8)={0x0, 0x0}) r38 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet6(0xa, 0x803, 0x8, &(0x7f0000419000)={0x0, 0x0}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00004fe000-0x8)={0x0, 0xffffffffffffff9c}) r41 = syz_open_dev$vcsn(&(0x7f0000c17000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r42 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000263000)=0x0) r43 = mq_open(&(0x7f0000b2c000)='\x00', 0x1, 0x104, &(0x7f000058f000-0x40)={0x6, 0x0, 0xc68, 0x81, 0x7fff, 0x5, 0x1, 0x100000001}) r44 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r45 = accept4$packet(0xffffffffffffff9c, &(0x7f0000210000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x14, 0x80000) r46 = epoll_create(0x4) r47 = socket$inet(0x2, 0x2, 0x7) r48 = epoll_create(0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000351000-0x4)=0x0) getresuid(&(0x7f0000846000)=0x0, &(0x7f00008e5000)=0x0, &(0x7f0000983000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000716000)={0x0, 0x0, 0x0}, &(0x7f00007b3000)=0xc) r55 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) r56 = socket$bt_bnep(0x1f, 0x3, 0x4) r57 = syz_open_dev$sndseq(&(0x7f0000b9d000)='/dev/snd/seq\x00', 0x0, 0x200000) r58 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r59 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb3000)={0x0, 0x0}) r61 = accept4$inet(0xffffffffffffff9c, &(0x7f00001f6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021a000-0x4)=0x10, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a34000)={0x0, 0x0}) r63 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000068d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000-0x4)=0xe8) lstat(&(0x7f0000819000-0x8)='./file0\x00', &(0x7f0000e63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c46000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ef000)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) r69 = socket$inet6_tcp(0xa, 0x1, 0x0) r70 = bpf$PROG_LOAD(0x5, &(0x7f0000280000-0x48)={0x5, 0x5, &(0x7f00008ec000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, [@generic={0x7, 0x1000, 0x7dd, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000-0x4)='GPL\x00', 0x7a2, 0xdf, &(0x7f0000fd1000-0xdf)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r71 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000914000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000-0x4)=0xe8) r73 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000637000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000e92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000975000-0x4)=0x0) r77 = geteuid() getresgid(&(0x7f0000d09000)=0x0, &(0x7f0000949000)=0x0, &(0x7f000048b000)=0x0) sendmmsg$unix(r0, &(0x7f0000a6d000-0x150)=[{&(0x7f00008f5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000775000)=[{&(0x7f00001e3000)="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", 0xff}, {&(0x7f0000a4b000)="eb1d5bc61617e59203ec142bc8e379a96484f8c784e3efe425948ceb5808a56e82f5dd508916dd8e810eb7c1b910d4d9be7da042d1d292292bb4f84412c3a582f8bb91b3777bcead68301ccef141952efd05f9efa791e956aefe02ba146f70b4d172792f5c13d21e2e30af38767ba58a51da6362054ca192284d312e65aee48a4a5c752c84029979cb129efc2a6b0a7e1e2b07f3f624575cdb84bcdffcd0632ebff7fe09d2d97edafc9eb1514fa1f5a3529c262bcb4d335794dd31dc6ba4cbba6e96845bb45ef0402364f03f720f33a87a336a09aa8d3b47bc7d326f3b37f0999dc5c611d82584", 0xe7}, {&(0x7f00004dc000-0x5b)="403f767cffbd11de055b6f0dcdb6d597204241f51b947cbe19ab8358fe64021f38b84de1f4124a28c36b4c1246bbe1e739236fd4f0d4a73d032c70477bec2da444687be2e9913235429c01e3f789c9a96765064def20d67cedd479", 0x5b}, {&(0x7f0000070000)="3df33b510c8acea94a7d7c8daa301b6409213ce26861393c0be5ee5f28ad337a77aa080a41745dfefe142b07efb86fcf328d322725ad78e932c80b46b812950debca0d4a184bb5050793e4e1991b0b74ee6636be17863a7ce5ad294f50bb240f54c01c7947fa48f53dca972c48905996dbb21ae7fda4d508db88e1ea015f82bfc7a02cc8afb213e52b78fb8f51ffcdcd6adce6a21fe9655c577fd23365ab8ece490a201d1c7c7e4e27f8aa46e76752f3ef9d6ee77e1fa011b01a", 0xba}, {&(0x7f0000f68000-0xbe)="c519cf24c9d03644076cd1786d203dd7ff5abab8af8eb6eebd96ce8ef5f05585fef90c23c9b999971786d7b7138ca0bbac2fbed25764689ac11625fdb0ac2394302798fc9fb2891c28ae3b6eb10a939d915a24df59add2a1e58edc8068a2d5f9fedeb385c1db2fe61c2cef0b83eb14063c1fe52cfee892fd74dc8d963abeb07180a30b4bafc8677e4b7b5cf3c03efc2458b26dc2c8dccbc231d4b5fc14fe670c4c0a1d633bb7072dcc663c5c27520ad0947f08918ef377565bc85bf9c8db", 0xbe}, {&(0x7f0000433000)="f54b60", 0x3}], 0x6, &(0x7f00001f8000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x20000000}, {&(0x7f000039c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ee000-0x30)=[{&(0x7f0000cd7000)="39b2559b84d48685473e8813d2025076556ff462e8814b5039626e8e29a2c449dce9b5b46941b13db0fbb19c03d3f3e13fa96487dd2938c3189f0da81298e48fc537dd", 0x43}, {&(0x7f00001d3000-0x54)="fc1f4ef11112631c8c22642e3dda52d092a5037bedaee2b2c67626f2b0c7a55c8c03bd9cec6c6111171bf33b46dc2b2c1ac418a654d57ff4b8fbcb12f0b7b52edac70fb0c6650e1999b54563997f7adbd0989093", 0x54}, {&(0x7f0000157000)="bb14b20d44095ca696e684c760780f9924", 0x11}], 0x3, &(0x7f00005e8000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}], 0xc8, 0x40000}, {&(0x7f0000d00000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001c8000)=[{&(0x7f0000e65000-0xcb)="d69b5bafde7a675f34ea18c27796c30f0eb127f674866f0a5b2314ad1e9769190ac8069cd110b15b4d9f1cec413702c2a40b6a046f8b5b865d6d4d70f42f959ae393b58a17f14979a7fb2ab9193a993b1167253289b0ca53e43f19a39ae574d3fad68c32dd1dc856dfde8dcd2443a3d307384dbe9f104bf31335cfe6505dfe634c9d18dadc3b2ae85c1883df35febf2ed94b04af550e1b897b86d29c8a9734ed11e89196be1e3dd1b17bf119ceaae321f5433d2aa258200411acd1c235f77b41866f003616895b33ae43a1", 0xcb}, {&(0x7f000071e000)="c8e868aea3c814c7df754a83985f6cc01970eadbab60aa57cdd1bd95c0ca1f64f8d4deffe6db3774d199598633c10a581d568374a1fd54854a9adf1a41fe73113a34db2aba4bfff0c826", 0x4a}, {&(0x7f0000b60000-0xd4)="ca2364353a7de316a042a7db0d97a7023e7f221628fb37c2f33947c47ed563dd823b1ffcd4f6938418d9ca407124e87fde6a8b4ef653797602002f5185f82558ae829869ca21ef3ad775ec0e4507e90206e27ed08e592f4f81274a2ec2b4468c01c11ecafdb8bb14e71b10ca695dcd27202524b1b59ee05753e414e8dffa51a234076c9da2210160389adc63bd995b6ecb86daf7fcc80e5c902bf5c0b0f260d8c76ec9825f272556075a0ceb88e6ed7dd58cc5b619bf5e60e48b282aa3edee28a578d2a64ad6b0c1bdc0a5c2a287f49394152751", 0xd4}, {&(0x7f0000db0000-0x9d)="a799610c51867f666169e664eadff69f22010e8fdc2d5f7b1f8be3880250e5ac1687938127991ea0970711987daf878b690d5fc166dc94ed5ab308e11814faf176578e110864904053dcd79c576307783f86cd8d616f434ff9921f626c2e5792e5f1a62ff0bf1b3a196ac95eb2ae611bc2a7e84807340ad6780def392b4b5deb220aa6af21f4cb0c7e50e03fb57cef9e138c65c476eb986cc58d55583f", 0x9d}, {&(0x7f0000556000)="fff8b1bbd6b03ba3ff1887537e9d2d227835620a593af54d6d74e69f513e7748326d554457b9b715c51eed3a1df8190353c66710152c6892ab1b398cd6415d4987493a1aee66a1f143a8bb79676a5e28631cc874a92727b465602c48905d305ad775057b25ace66fb5835cbb89b77543452d46cabc9003c20668fb8cc86257f889d1629c60b135153fbcb09487e64592d30a7262060846abdaac458efcd5eca5be2d26f605d8365f698b70e1cbaf0c1758306d5c651e52c2b2d4cc35a1d1c5b98e97b98c9ad26d341db6f178f2710033a4a301fa4f154424145da27688e28d739d1cd2576e0bb38bd34fcb8d05c730a14eb15f73ee23a74b18", 0xf9}], 0x5, &(0x7f00007ef000-0xf0)=[@rights={0x38, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, 0xffffffffffffffff, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xf0, 0x40}, {&(0x7f0000e2c000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f0000be8000)=[{&(0x7f0000a54000-0x59)="e42c03195c2b2494d756b986e627e2c455e708a60426c7f2734e4e933e37f2a799ef87059e4ba849a4dacae13b8bae6cb51884db2d432c44405af8dcf7f432972426a58a68640144e8564e8de4f18933e0e4aec90b67423900", 0x59}, {&(0x7f000072a000-0x37)="ed1ecddab0de287a6cb78dd3f63602f81a8bd9248fe36afee9102a730dd24d279e17d39bd188181dc6e5e88824c11780271f3c61abdf34", 0x37}, {&(0x7f0000756000-0x6e)="d2ad6148e279fb6dee6b733060a5fdaf20b46118904b543cfffbbb3ea79a2cd04a20ecf796f448c93ce5299ac6b5e73c66f5d7a1366fe11f10406c2c240ca73e4f5585236251290972bb7c904a1bce6e4ba8973dd3c66ca52aebfa364a4e529eb78daad99671ffb5c99508d0d7f1", 0x6e}, {&(0x7f00003ec000-0x2b)="9eaf0ba461ce99b20430bb57d6cab1add01040dca69a9a3f2b96444d1520b57dbdf2be6f1da140ea1aa8f1", 0x2b}, {&(0x7f0000ca6000)="6eaa5ca2e9e8db3d66f0008fcb2be394ee9f65cf6b18f8181fbd0b9636c3beb65673b98a530b35cadba1b91c1229e8efb0aa2bb7ca29043b304fb9d7eb2c6e2f05b62b1ba9b0c1313d5ef63d4ac2a6a0d69af47b993cc020803a43ef3c6051b2f9e51a008aa506c931f703ffa11f82eddade84e88b2b60c81b2abac5d67a9464b577470d2698354bff519bd07e90447f56cc0b5b162e4e5319b29cb55a61790ebb725516f9e68ea0c65c903b7f1153ecd25ed431ba09f15b4e", 0xb9}, {&(0x7f000091d000)="00935a1df0ddac4a9299f617914944104b7120c424a90f85fedc13c8ae6d47a3a89f17c87ce93fd849fb1c3de6c09f87e99b9ae4b14a73eb7ba613764aca060dfe3c81d4f7b520e061bb07936ff57706974d4a2f15e2a39e1e6e03829cc9c8250f0f9807fc90f400ef4ed1a5a43278fb19a5bffc77df52457e84196ee0f10ebac3d777b549776014cddf06128b458558e186b3e0e36e47edf01b2a1956ea6fe2e6cc4560", 0xa4}, {&(0x7f000056e000-0x1000)="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", 0x1000}, {&(0x7f0000745000-0xc4)="e78905d63a9f934db09ef7bf3f9d270cbe704e1f865cf94b52e5c245dd00dba5fbb2507e32edcc24a7e4752e37d1c3cbc7ff428cd51144ccfbaeea9f1ddde85ed98fba6d35ada387b96e75810c2d4edb403a8e51f14fa8724900b0c1c584a53308874f091ef8fe66f1bd15f97365ddc101a0cc39e2f54c80dac8d2c156276c9c42b62fe1caa642215255a1244740a59dc121430095ea5db8f0023b2b1fc2a1a5eb6a9f05dc5c08d1fd5e3b6872c7db15f85070e149ad197337c89f0a3260916f951f0da5", 0xc4}, {&(0x7f0000b3f000)="c2bb90eaa57ce77f0a4afc383ea3ee2dd1778874b3940965a1c401c340fb8b0d90f4240d78974f176b8e3e0dcb7ad53c2289804d", 0x34}, {&(0x7f0000f9d000)="33a19850c96c8b2833e0897d9bae05b52cd9b9493daf1981fc873e24b0a0668c30245a531024ebca1867b566061cee7d21525293ce55df1dd8e3ee463cf60606cda4e98f07", 0x45}], 0xa, &(0x7f0000dd3000-0x40)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0x40, 0x0}, {&(0x7f0000177000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b8e000-0x90)=[{&(0x7f0000972000-0x61)="08d39fc78e684bbce37851963a2f40a7b79c4ae2737bffdb69e3962ca954da1f50d7ba6520e757fcaa1932d9ec571d9d7a09bb2c3ba9aefd839484d07cbffca6c810ebfd9e69d2e72b5adf1ae38c296829e769e15d752ce75a6971423b22adca01", 0x61}, {&(0x7f00003ab000)="555b5cae6989b60e661d628d3850cec2e1a70956ee372c1d1e16b4daa892f0dee82ac84d8467b592dd9e05aeff0c6e4b2697b7e07e0697814ab882dee1146b67014bd9e4f2214d28d6c8192d0c0480dde1715f444409a55f108231340998cacc41f13bc183d7c1d33263c2fb8770afc5eb73c7c60639a6ee49c8f8344a1fdc95754f5e32eea406d075e926026676609989d72dd907763a3f6b73759b6773", 0x9e}, {&(0x7f00006cf000-0x40)="c73ebdca9070278d78d2d016b755dbdb76b888f8443a1b1d7a0ce4144738bd5e30170771279b76774356a8d61738c7505c532c41f841e5baae59ee5cedae936e", 0x40}, {&(0x7f0000c6e000-0x27)="c58ab291e80808d8c38762b11742c892dbf1c27edaaee50e310882e47a03c1b7fd6298f955a1d0", 0x27}, {&(0x7f00004e1000)="be79caf708080920d0d90cdedf48f9dd64fd95a78b686eb1f792a3eaed08490f75468701ac7e454e24d9da65a4825b5442b90b", 0x33}, {&(0x7f0000260000-0x92)="68b19ba2e429ae5ead755cb75197c8ba093509bb2aa882f422275c97c156e5aafe56fc654b8ed1a8c38beb9a192801a45e2de73dc65a945c19c4c62cb63e714125e3631939ed39ea177a81493042f93d8198593bce87e070c77dd4786f4ef4e495318161b4c5a34faa515190090175473c57914ebd6e3830a3896bab9b74585fcc8e9426df0888fdde3d70b67d151436c578", 0x92}, {&(0x7f000085f000-0x1d)="16a8408d70ed3a6c36e6dfcd5fe3bc1b70e004fa645240f934c5ec5015", 0x1d}, {&(0x7f0000100000)="2e25d336fad9894ff2c8342b395523128fb7c8b8e1ac9e7a5e72908749505bf4d4b33443b3cece5da062afc4b9d90bc6a5938806d883dfbdfdc907ecd639dd6f6e6b8edbbb7b0b3344d6e7bd7d010dbb1255c5f05631be0df7514db3656d1493be448ae7977cebdd131119dfae12413d117269e8d588e781c4b3d0f5873ba0", 0x7f}, {&(0x7f00005f5000-0x34)="6ff085c49e1e44612bdd637c480a9752dca9272f3cfd2b0f8612ed429a773d47791b6309b880139086d0d70005ad79e6bfb0d623", 0x34}], 0x9, &(0x7f000063f000)=[@cred={0x20, 0x1, 0x2, r22, r77, r78}], 0x20, 0x40014}], 0x6, 0x1) 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) 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)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00003d9000-0xe)='./file0/file0\x00') mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) getxattr(&(0x7f0000c08000)='./file0/file0\x00', &(0x7f0000306000-0xb)=@random={'os2.\x00', 'ramfs\x00'}, &(0x7f0000fb3000)=""/175, 0xaf) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000980000+0x8a9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2d4ec5", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "40026cc4c8449a5e"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000057000)='/dev/audio#\x00', 0xfffffffffffff801, 0x404000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000205000-0x8)=0x3000) 2018/01/08 15:20:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) socket$inet(0x2, 0x800, 0x1) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x1}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8f}, {0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, 0x0, [0x3ff, 0x7, 0x6, 0x10001, 0x200, 0x4, 0x62641402, 0x7fff]}, 0x5c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/64) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f000047c000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) fgetxattr(r1, &(0x7f0000837000)=@known='security.capability\x00', &(0x7f0000b73000-0x6c)=""/108, 0x6c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fa5000)=0x40000000) sendfile(r0, r1, &(0x7f00005f9000-0x8)=0x0, 0x101) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007b6000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ad4000-0x6)={0x4, 0x78, 0xfffffffffffffff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d40000)=r2) ioctl$TCSBRKP(r1, 0x5425, 0x81) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) signalfd(r0, &(0x7f000013c000)={0x0}, 0x8) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000352000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf8000)=0x9, 0x4) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a7e000-0x14)={0x101, 0x4, 0x0, 0x5, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000053f000)=0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b33000)={0x7, 0x9, 0xff}) syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0xfffffffffffffde3, &(0x7f00003d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x0, 0x0, 0x4, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "15ad3c6f4af4e061f00d77ce3c8c36d152f46591b3a920c1a2e51808a25126ba18575b17e192b8c4094f9d57d9b2210d0c298a1e4c27bf4be031fb8b041dbcf632903116e538ec4bd8fd711193e97f5fae42d85f36fffe491f913ea112019084d8d63826b6acdc1adad1a7179fe64435089053add8e3e4d471821fb19cbd795986804ac1af4fbbe024b9fc36a4981fa5d5ceadb863fd5b78191efade3467e44113f07d0570f2f5b7e45148c1e56431c730a0d47155198cd1cdd20cbed009027985cf292c6c20c5d050734c7c5180b99fbf26299b76b9d318473d310d654a49e3647c0fc151"}}}}, 0x0) 2018/01/08 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000308000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x3d6, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x1, 0x0, &(0x7f0000b6e000)="d2"}) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/08 15:20:31 executing program 3: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000113000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x9c2, 0x0}, {0x2, 0x9}, 0xe85a, 0x4, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0xfffffffffffffffb, {{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]}, 0x0, 0x2, [{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) userfaultfd(0x0) 2018/01/08 15:20:31 executing program 6: sysfs$2(0x2, 0x9, &(0x7f0000d4c000-0xd6)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000097a000)=0x0) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/audio\x00', 0x42801, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003e9000)=""/3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r1, &(0x7f0000169000-0x10)=[{&(0x7f0000c0f000)=""/100, 0x64}], 0x35a, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r2, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000c000-0x19)={0x4, 0x78, 0x6, 0x6, 0x3, 0x0, 0x0, 0x48d4, 0x414, 0x2, 0x10001, 0x5, 0x0, 0x5a, 0x7, 0x40000, 0x80000000, 0x0, 0x8, 0x695, 0x0, 0x16, 0xffffffffffff4b54, 0xffffffff00000000, 0x0, 0x3d5053b9, 0x800, 0x5, 0x2, 0x100000000, 0x4a, 0xfff, 0x8, 0x100000001, 0x8, 0x3f, 0x8, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000012000-0x1)=0x0, 0x4}, 0x10, 0x8000, 0x1, 0x7, 0x400, 0x8, 0xffffffffffff7fff, 0x0}, r2, 0x1000, r1, 0x8) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00005ea000)={0x10, 0x0, 0x3, 0x10000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d0f000)={@common='gretap0\x00', @ifru_flags=0x100}) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ac6000-0x90)={0x8, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{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]}) [ 57.451957] binder: 9045:9049 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 57.464181] binder: 9045:9049 unknown command 0 [ 57.470097] binder: 9045:9049 ioctl c0306201 20008000 returned -22 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e26000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000020f000)='/dev/rtc\x00', 0x11bcc1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ffa000)=0x0) ioprio_get$pid(0x3, r1) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000048a000)=@common="626373680700080000000000f6ffffff") pwrite64(r0, &(0x7f0000966000)="", 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000d5000)=0x7) accept4$packet(0xffffffffffffffff, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000)=0x14, 0x0) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000bd2000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x80000) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000d14000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000034d000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009f000)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000bf3000-0x50)={{0xffffffffffffffff, 0x3, 0x4c37, 0x3, 0x3}, 0x0, 0xfffe000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001d8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x10, 0x7, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ab1206a, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c5000)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009a7000-0x4)=0x6, 0x4) [ 57.497543] binder: 9045:9062 unknown command 0 [ 57.512812] binder: 9045:9062 ioctl c0306201 20380fd0 returned -22 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x0) getsockname$netlink(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000011000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x800, 0x6, 0xffffffffffffff5c}, &(0x7f0000012000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x2, 0x492, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004c9000-0x41)=""/65) gettid() madvise(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000154000)={0x8000, 0xb9f3, 0x202, 0x3, 0x4, 0x81d8, 0x5, 0x1, 0x0}, &(0x7f0000ccf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000384000)={r2, @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]}}, &(0x7f0000ffc000-0x4)=0x8c) r3 = add_key$user(&(0x7f0000be3000-0x5)='user\x00', &(0x7f000067c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f2000)="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", 0x1000, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000006c000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) keyctl$get_security(0x11, r3, &(0x7f000021f000)=""/52, 0x34) pipe(&(0x7f000019f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000a99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000040d000)=0x7f) sendto$unix(r5, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) [ 57.528347] binder_alloc: binder_alloc_mmap_handler: 9045 20000000-20002000 already mapped failed -16 [ 57.531586] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000224000-0x20)={@generic="f1bb6c9c66fd237719d20f8d0b6a1b14", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x803, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000a64000)=@req3={0x134, 0x8, 0x800, 0xd1b7, 0xeb7b, 0x7, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000564000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000fa000-0xc)={0x0, 0x3, 0x2c}) [ 57.531596] binder: 9045:9049 ioctl 40046207 0 returned -16 [ 57.532654] binder: 9045:9078 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 57.532661] binder: 9045:9078 unknown command 0 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000915000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/08 15:20:31 executing program 1: r0 = socket(0xffffffffffffffff, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000249000)={0x0, 0x0, 0x8, 0x6, 0x401, 0x5d0fdec8, 0x200, 0x8, {0x0, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0x0, 0x1}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d3000)={r1, 0x7, 0x30}, 0xc) setsockopt$packet_buf(r0, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="2f5a42749cd7a366e3f3c5b2fc297e2b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x52, 0x200) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x1, 0x7, 0x7, 0x37ab, r3}) 2018/01/08 15:20:31 executing program 4: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000cfb000)=""/220, 0xdc) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000884000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x2, @rand_addr=0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/08 15:20:31 executing program 7: 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e04000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00004bc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "00ff0000"}}}}}, 0x0) pipe2(&(0x7f0000e90000)={0x0, 0x0}, 0x80800) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00009a2000)={0xffffffffffffffff, 0x4, 0x2, 0xe5, &(0x7f0000d88000-0xe5)=""/229, 0x4, &(0x7f00007a7000)=""/4, 0x58, &(0x7f0000682000)=""/88}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000835000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000017b000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b68000-0xc)={r2, 0x6, 0x800000000000021d, [0x2, 0x614]}, 0xc) 2018/01/08 15:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$vcsn(&(0x7f000072e000)='/dev/vcs#\x00', 0x0, 0x10000) getsockname$ipx(r1, &(0x7f0000b31000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003dc000)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) getrusage(0x0, &(0x7f0000485000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 57.532916] binder: 9045:9078 ioctl c0306201 20008000 returned -22 [ 57.539656] binder: 9045:9049 unknown command 0 [ 57.539665] binder: 9045:9049 ioctl c0306201 20380fd0 returned -22 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=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 = socket$alg(0x26, 0x5, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a89000)=0x0) r2 = semget$private(0x0, 0x3, 0xffffffffffffdfff) semop(r2, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000)=0x0) 2018/01/08 15:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c9f000-0x40)={0x90, 0x0, 0x10001, 0x15, &(0x7f0000dcc000-0x15)=""/21, 0x1000, &(0x7f0000f1a000)=""/4096, 0x86, &(0x7f0000cba000)=""/134}) write$tun(0xffffffffffffffff, &(0x7f000093e000-0x54)=@hdr={0x0, 0x7, 0x93, 0x9, 0x5, 0x9, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}, 0x4c) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef4000-0xa)='/dev/vcs#\x00', 0x7ff, 0x200) accept4$ax25(r1, &(0x7f000021a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000098d000)=0x10, 0x80000) r2 = request_key(&(0x7f000065d000-0xa)='syzkaller\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d2000)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000b64000-0x68)=""/104, 0xfe45) msgsnd(r0, &(0x7f0000c71000-0xa)={0x3, "976e"}, 0xffffff9e, 0x0) 2018/01/08 15:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc7000)={@random="919af493a7d3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc7, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a7000)='/dev/input/mice\x00', 0x0, 0x4040) mq_getsetattr(r0, &(0x7f0000647000-0x40)={0xff, 0x5, 0x6, 0x7, 0x3, 0x5934197e, 0x10001, 0x9}, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xd1) 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000075e000-0xb)='/dev/adsp#\x00', 0x772, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000050e000-0x2)=0x1000, &(0x7f0000a12000-0x8)=0x2) signalfd4(r0, &(0x7f0000dc6000)={0x2}, 0x8, 0x80800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc9000)=0x2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) close(r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c71000-0x4)=0x0) 2018/01/08 15:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/08 15:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000ca2000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10041) write$evdev(r0, &(0x7f0000606000)=[{{0x77359400, 0x0}, 0x9, 0x7, 0x3}, {{0x0, 0x0}, 0xeb17, 0x80000000, 0x7fffffff}, {{0x0, 0x7530}, 0x8001, 0x7, 0x7000000}, {{0x77359400, 0x0}, 0xfffffffffffffff7, 0x6f68, 0x81}, {{0x77359400, 0x0}, 0x7, 0x81, 0x4}, {{0x0, 0x2710}, 0x0, 0x200, 0x6c}], 0x90) 2018/01/08 15:20:31 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80, 0xd) uselib(&(0x7f0000016000)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000021000-0x4)=0x0) r1 = geteuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x6, 0x10000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000020000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = getgid() sendmmsg$unix(r2, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000018000)=[@cred={0x20, 0x1, 0x2, r3, r1, r4}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000020000)={0x0, 0x0}, 0x25, 0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000022000-0x8)=0x0) syz_emit_ethernet(0x63, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x55, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x4, 0x0, 0xffffffff, [{[@broadcast=0xffffffff], 0x10000}, {[], 0x1}]}, @lsrr={0x83, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0xa, 0x48, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/08 15:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000005c000)=""/241, &(0x7f00003ca000)=0xf1) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d2a000-0x4)=0x5, 0x4) 2018/01/08 15:20:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002a000-0x4)='/dev/cuse\x00', 0x6c6f99c5297536bd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"294d13c266084b"}, 0x1}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x3c)=[{{&(0x7f0000a3a000)=@in6={0xa, 0x2, 0xa61c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000871000)="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", 0x1000}, {&(0x7f0000000000)="742e96f0d8a2e00eb890487d3862c89133edb61348a81717740be4c70564618db3b178f81bc5378d2f35557f9339101866f67ba223a3a3652c618bc8ab80dea20e4a1a9de4fdb16b2a401d23af10bda540ea6a1c034db1e3a1566473033c3083ab7d3352130f9f1befb78c51df818f1d2808623247320f4f24f9ebdc57ee27248a5bbf759e5d0870477ca7b6f992e121a5e6f684516b4b7d4e33e565679126fa2b7ba0ac7c04cf18003a71eebd934c03851d301a5089918188152e285bda74af7154e91cf14c9a15e6abc83837700c2d1b3a11650a3d2c", 0xd7}], 0x2, &(0x7f0000001000-0x2d0)=[{0x110, 0x1ff, 0xff, "f6eb5c99f91aec1da765ad11840adfd025f3c84d53974c6ea43b3f3c1ab74026ff1522ab5a2a0ad49e46195c3bd439cd02602923b3205188d91e7db60eeb4c75f402c9f11f3459f0842378ac6e5f26068017d5f52cf3ad564fb492a69aeb69fc6d69918a55d057441374c721ee352dec885e075485dc00b6bb629650b3417a35027635b39970f2f2de01f6b4020c36e1df92370042b5b5cfd8b8966960a2fe3e3873bee0e6e4724f2b978569f797e6365f40a4ea9321d090aeae9e4a7ce5a1ffb9e20fef7f3e03e9128ac23cc1b770eb62250025d4066cb61c5a29a232a251f9286a8ae8c7c8bd68690e35b694fdb4ffe853f6d212a5c454e15fd7"}, {0x60, 0x1, 0x3, "437edfffad745abb1dbe3c91c4d4f1ffd11824d4e921c6ff9f79011e4da024afbcacd2b76113d147e1172a949e7c109880bd57acb7358ff6f62b9a73f624d5f5fcddd9553e65f40ea2959147"}, {0x80, 0x19f, 0x8f4b, "2a609c924e5c1653464568ff8366481db655d5da7e7eab24eb269987739213fe647aadc4bf26413a66d7c2674ae8ea0ea43884e43762b57418a34f66393057f37b5cfb96c12dc7e9b95161ee31ff0f342948f19338b509e670fe4a2b7e8bed93fc6081ecd2491502f512929bfc"}, {0xe0, 0x10a, 0x80000001, "e3b51e4edc699ffd4e6a78c62b8e2e511691ae7222883207c717a5fe11a56bf87a341877f99c48a64caa5472b6c189a2b29a7777be1f8c7bb24373bb57302a4f5821f585ee483e2573b34787b5a829792814d4201195eea9aeade62e8ddf63cb0e893db4bbcebcb6f5622a3fe9aebf485478984dd2429a9b91a609200490873297974246949dcbbbb22d839eda494bcfb9e95267fb2b3c43ac667a54d3755b2b76f1a0930a58048e361291a9144c810b4e0ed9b9d8fc6c317c1a899911341b430458f6f7c03b6d0d8751"}], 0x2d0, 0x0}, 0x78e}], 0x1, 0x10) setsockopt(r1, 0x114, 0x2, &(0x7f000070c000)="", 0x0) [ 57.868036] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 15:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000411000-0xb)='/dev/audio\x00', 0x40e000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005ec000-0x4)=0xffffffffffffffff) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f0000-0x10)='/selinux/member\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000f09000-0x8)='./file0\x00', 0x40, 0xc00) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f0d000-0x4)=0x0, 0xffffffffffffffea) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f1000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 57.890980] binder: 9141:9154 ioctl 40046207 0 returned -16 2018/01/08 15:20:32 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000004c000)=0xfff, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000b09000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c2000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000171000)={0x8, 0x2eb, &(0x7f0000098000-0x93)="6577e92e3457add937455dc5a903c73ae0c8d2579726d63e5e5ec7d4e18f917fe95ccf5f72087df53ca599a6f7bba259d7179929f23873e093d9f91f2568d51cad4f0d9d9806a098275014619d1061e3c047b5ba70dfe6cfd7699597a7b90a34338cef8280b7b5835b108f2d2b7b070799c8815dff935c15e5a148dc02cc1e4644993ee06dde91f8b87088f0cb16c4c475bc29", &(0x7f000090d000-0xa4)="5e00960cf0027a8ac03df0af4854c5a13dbdf9c17af4904fbc2a90909c970adc8d768e93b1b54f9d73df2e010c9681a2172ef9cf8684d3856dad3ccef658e82d3c5b6a710515a51d855cab05e745a6ce27893a057afff89a6333ae92144e0429ad568f7e17e6d61131a9290f0b94c697b174b1f900ba15ca2d10075bbef7e57fe1e2a8cb615371c614cc1cf7f8993cd8268bda36c817838aa4ff4e5e02205f9dafd46178", 0x93, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/01/08 15:20:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xd0, 0x9a94000000000000, 0x0, 'queue1\x00', 0xffffffffffffffb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002b2000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f03, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000067d000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) connect$ipx(r1, &(0x7f0000cdc000-0x10)={0x4, 0x6, 0x5920, "403e77d7b778", 0x10001, 0x0}, 0x10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a45000-0x10)={0x2, &(0x7f000074b000)=[{0x0, 0x4}, {0x3ff, 0xffffffff}]}) 2018/01/08 15:20:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x32c7, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000745000-0x10)={0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x5}, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 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) r2 = syz_open_dev$sndctrl(&(0x7f0000fda000-0x13)='/dev/snd/controlC#\x00', 0x5c00000000000000, 0x20) close(r2) 2018/01/08 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r0, r1, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:32 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, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ff5000)=""/0, 0xffffff5a, 0x0) dup3(r0, r0, 0x80000) pipe2(&(0x7f00008c1000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000be3000)=0x0, &(0x7f00008b3000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0x20) 2018/01/08 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000d05000)={0xffffffffffffffff, 0x1}) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00009ff000)={0x4, 0x3, 0x0, 0x80, "20ed16521e99c8fe49a12d3452e1968cda5208831ea14000a1fb04a9a279d146be52081abf0bf5ef34102805", 0x5}) creat(&(0x7f0000579000-0x8)='./file0\x00', 0x6) 2018/01/08 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) syz_open_dev$admmidi(&(0x7f0000daa000)='/dev/admmidi#\x00', 0xfec, 0x20a00) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x1007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f5b000)={&(0x7f0000f5c000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000518000-0x8)={0x0, 0x2}, &(0x7f0000c7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d39000-0xc)=@sack_info={r2, 0x4, 0x7fff}, &(0x7f00002d8000-0x4)=0xc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet6(0xa, 0x800, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000eef000-0x10)={0x6, [0xd8c1, 0x81, 0x10000, 0x1, 0xc5, 0x1]}, &(0x7f000050c000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{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]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/08 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000098b000)=0x3ffb7fff, 0xfffffffffffffedd) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 15:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000042a000)='/dev/audio#\x00', 0x7, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000a8c000/0x18000)=nil, &(0x7f000049b000)=[@text16={0x10, &(0x7f0000962000)="0fdc8c01000fc729baf80c66b8f0d4138566efbafc0c66ed7dfb0f0179f6f3906766c74424001b0000006766c74424020f8000006766c744240600000000670f011424ab66b90f0800000f326766c7442400005000006766c7442402501100006766c744240600000000670f011c24", 0x6f}], 0x1, 0x20, &(0x7f0000c9d000)=[@cr0={0x0, 0x40000000}, @vmwrite={0x8, 0x0, 0xf9, 0x0, 0x200, 0x0, 0x3, 0x0, 0x5}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f00002aa000)='/dev/binder#\x00', 0x0, 0x400000002) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f4000-0x15)='/proc/self/net/pfkey\x00', 0x101900, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000098d000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000608000)=0x0) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/08 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/vcs\x00', 0x109000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000058d000)=0x9, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1802}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:32 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f000002a000-0xe3)="8cc8b6c2e19be3780faf1c8e19e5066325cf33c4a1bc162dd1ef0ef64cc4c75c95555c2496685a6a6986ed81b1cdfd9ff997ecf468a6fe39b38d4f14f447917e6713d83b0e715deab60f3a1d2d08bc448742a5e0440bb7922e3ad2268abd1f2a586f198d30ff761b16418a0c1a4c200ae72f7dcb19bc8cdb1bfdaa6b22b445441611e176e3432a988e93c9d9d125b5a56c49298e874cf6b93e33abcbd711d2e9a842b262fb10f7eb78fdf58f77ba634d18cf3bf8514a30055b9fbdb4904e8c498d5481f371e5a992f4a7dd127ec447f2ee2e76aae69046c5361d4857c583f98329b970", 0xe3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001b000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x10001, 0x323c, 0xf67, 0x4, 0xfffffffffffffffb, 0x68, 0x1, 0x1, 0x7ff, 0x6, 0xaa, 0x6, 0xfffffffffffffffb, 0x1]}, &(0x7f000002b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) 2018/01/08 15:20:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000044b000-0x4)=0x55b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) [ 58.167077] audit: type=1400 audit(1515424832.214:467): avc: denied { net_bind_service } for pid=9205 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/08 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00004ec000)={0x0, 0x0}) write(r0, &(0x7f0000008000)="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", 0xfe) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d2", 0x10}], 0x1) 2018/01/08 15:20:32 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000963000)=0x1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000088000)="88", 0x1}, {&(0x7f0000963000)="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", 0x1001}], 0x2, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x1000000000000, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/01/08 15:20:32 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a38000-0x3)=0x2) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x80000) tkill(r2, 0x16) 2018/01/08 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00008bc000)='user\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f55000)="5bd4d76f2cc11e9bfd81e7bc5b5f9419944bf9122f5101eb641ee43db10180962ebf094d4897c58e5fb8ab03bdd33d8512ae8b50a64d25901133b97e9640e40422e6a549078c7fe438e6324764e7e03317a39604452d1f3c82716631c9946bcd9ef7ed9a22", 0x65, 0xfffffffffffffffe) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f55000)='ceph\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x0, r2) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f54000)=""/217, &(0x7f00008f9000-0x4)=0xfffffffffffffed2) 2018/01/08 15:20:32 executing program 7: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000076b000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x4}, &(0x7f000066b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000989000)={r1, 0x6, 0x30}, &(0x7f0000000000)=0xc) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) close(r2) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/08 15:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000058f000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x200) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c1e000-0xa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d9f000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000513000)={0x0, 0x8, 0x22}, &(0x7f000015c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ff000)={0xfffffffffffffe01, 0x8002, 0x105, 0x3, r2}, 0x10) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000f53000)={0x80000000}, 0x8, 0x80800) ppoll(&(0x7f0000321000-0x18)=[{r0, 0x110d, 0x0}, {r1, 0x4000, 0x0}, {r3, 0x8000, 0x0}], 0x3, &(0x7f0000f60000)={0x0, 0x0}, &(0x7f00007e5000-0x8)={0x3604}, 0x8) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000c6e000)="98", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) 2018/01/08 15:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/08 15:20:32 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0xff, 0x4, "cdec6a4f251698d3d0c011f4ce5ce3901c0ea15d8573244b3ce639cbd4e47b07a27af67a5dca4ed56e7ca2dd226e1600300b7aad9067e55541573269b7b787b043a51486af396500156bc3277c23c2848b999cd52a02261fe1cd949954b6ed5ec7364069e3a588981eeca1580763878bf42f061950e1c52eadf1a098adad1fdf9a18013dd2143bbd5c9c70adbf6c2f0f77d593d41d55dae51ec6c398c44a342ea8dd7323823bf66b1b474e3895788d3a9e7d98747bb33cbec72a8b9c0e86c0738324aa510edea610e23dcb2b6b9d765f58aad650d2d14e925d6a6a0dfabf77f4fe4ea13e8dd20a75ca60ac44545325f2abf9b10bb471cb"}, &(0x7f0000002000)=0x0, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') renameat(r0, &(0x7f0000008000-0x8)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) ioctl$int_in(r0, 0x8000008110500f, &(0x7f000000a000-0x8)=0x0) 2018/01/08 15:20:32 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0x3a, 0x4, 0x40, 0x7, 0x100000001, 0x2, 0x3, 0x1, 0x8b, 0x3f, 0x5, 0x1, 0xfffffffffffff000, 0xa0, 0x10001, 0x3, 0x7, 0x2, 0x9edf, 0x838b, 0x5, 0x7, 0x7, 0x8000, 0x4, 0x7}) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/08 15:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7e000-0x10)={r0, 0x50, &(0x7f0000e93000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008f6000-0x4)=r1, 0x4) 2018/01/08 15:20:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x1, 0x100000000, 0x800, 0x10001, 0x800}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x8) socket(0xe, 0xa, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x101, 0x10000) 2018/01/08 15:20:32 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$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)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000017000-0x70)=[{&(0x7f0000016000-0xa1)="1187364a20cd9db6dcbb442c23e2a1cec06776b5183259f9732b7a8baba5c7154dcae009c4f12c3b11413b78b615f9f9778b9073458f17513fa1b48c66f250400ff9e57ffb15977104b90d9547e4d0e99bf9ad7e715e80a109032a2c65579333e9be075a31225716dc109443fcde7bf34690d83b29b5be32c2fc0ec469d3083968f519d4f274fcdd0ce43c01d8e33559697eed6738b4a6266c8854808d097ce1cb", 0xa1}, {&(0x7f0000017000-0xc3)="291d5c17dae4686e2b0c8d7c62162cf8d1b259f9dbc455008c9abc2c111fa535cee61fe8cf637f168159593d68480e696238a05d686f2fb41984515f46dc8f594b3ed16f0fd8be7a45285352cd0e809fb9f20c9ace6ea8c813f141a6d66ccaeb4e6cbd98520300d83463b67bb8011b88a05c611693a797eb02ac000f3468c1c01d1395f7737762ff03649f078f709afb444c67984f534aaa369e12776899416e60a24da952b68e74176789af6f73b9f2eb191faaa9b568f2b6db4437ab4e9ae41b01da", 0xc3}, {&(0x7f000000d000)="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{&(0x7f0000001000)="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0x1000}, {&(0x7f0000016000)="118cc7e752177c006ccda3de29fc7a6d12775594a58d84d1198832987e9bcba438e30973bf3f61f298d8c7388822e5b469771a60e5cbf0003869377b3f627926a5b676f8b33851e7e14824c6cbaff56fded9d08872d2e7ba9c2cdd1cef74ae93cbca077a289a914c900813b1085ad6051a6342b8afd725e697b37c8c7757367f5f60f5eab3a9662a54b41924103794cd2b1997a5b08d25d1f2865898cdd99a0562539e23f0d2b354a312367ac8374b3e870303c11681e7fee346b38bfd10b1919af18f6740ddc8b1713bb303ff40fdc1ac070445c766c95c7f5a0f5e30c917b65d", 0xe1}, {&(0x7f0000017000-0x1a)="abaca47dea92c570ae5da1edf3dd191e672f2f77aa552f149b0a", 0x1a}], 0x7, 0x4) 2018/01/08 15:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c4000-0x8)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000115000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000e65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000ce6000-0x4)=0xfffffffffffffffe, 0x5, 0x6f27, &(0x7f0000bc8000-0x10)={0x0, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) rt_sigsuspend(&(0x7f00002a1000)={0xfff}, 0x8) pselect6(0x40, &(0x7f0000e2a000-0x40)={0x5, 0x7a, 0x2, 0xfffffffffffffff7, 0x9, 0x7, 0x2, 0x800}, &(0x7f000056d000)={0x8, 0x20, 0x0, 0x1, 0x7f, 0x80000001, 0x5, 0x9}, &(0x7f0000fb4000-0x40)={0x4309, 0xffff, 0x9, 0x4, 0x9c4, 0x3, 0x6, 0x7}, &(0x7f0000953000-0x10)={0x77359400, 0x0}, &(0x7f00001ce000)={&(0x7f000033e000-0x8)={0xb5b}, 0x8}) 2018/01/08 15:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000572000+0x470)=0x6, &(0x7f000046a000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00004ec000)={0x0, 0x0}) write(r0, &(0x7f0000008000)="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", 0xfe) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d2", 0x10}], 0x1) 2018/01/08 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockname$netlink(r1, &(0x7f0000d8a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000176000-0x18)={0x0, 0x0, 0x8723c99f8fe4dd6b, 0x0, 0x0}, &(0x7f0000d73000)=0x18) 2018/01/08 15:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000042a000-0xe)='/dev/snd/pcmC#D#c\x00', 0x1, 0x95df0ef3885b312) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fc5000)=0x0, &(0x7f0000a69000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000035b000)={0x0, 0x0, 0x0}) 2018/01/08 15:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be5000-0x4)=0x1, 0x4) preadv(r1, &(0x7f00006ea000-0x10)=[{&(0x7f000091d000)=""/13, 0x7}], 0x1, 0x0) [ 58.875432] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 58.879189] binder: BINDER_SET_CONTEXT_MGR already set [ 58.879198] binder: 9260:9273 ioctl 40046207 0 returned -16 [ 58.882503] binder: 9260:9273 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.883681] binder: 9260:9263 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.892353] binder: undelivered death notification, 0000000000000000 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000546000-0xb)='/dev/vcsa#\x00', 0x9, 0x202000) fcntl$setflags(r0, 0x2, 0x0) write$fuse(r0, &(0x7f0000a82000-0x20)={0x14, 0x200000200000003, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/08 15:20:33 executing program 5: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000be4000-0x10)={0xd8, &(0x7f00007f5000-0x47)=""/71}) chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) 2018/01/08 15:20:33 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a3000)={0x0, 0x0, 0x0}, &(0x7f00007f1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r1, 0x1000000000016) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) accept4(r0, &(0x7f0000481000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb0000-0x4)=0x1c, 0x80800) write(r0, &(0x7f0000740000)="220000001ee906ffe901000f0007000009ecebfeffa7000000000004ffee7ff800d6", 0x22) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b2000+0x391)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x5e40, 0x2, "7f49b13de524eaac385f84b098d4a88db7876eb338cac01611e001057616d16eed2f60850acf551fae81d13f730123a32cc43f6e5c6a63ca1998398ef0ef5d892109bf2ac0ed417f4e2a6a699a767734"}, 0x160) 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x180000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000002000-0x40)=""/64) 2018/01/08 15:20:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7d3, 0x30, 0x8, 0x7fffffff}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e1c000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000)={0x1, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00002f1000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f0000002000-0x40)="66b860008ec8490f017bb2420f210d66baa100ecc4211610e2b9cb020000b800500000ba000000000f30c422090d2866ba210066ed4e0f75d42e470f38012496", 0x40}], 0x1, 0x10, &(0x7f0000004000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r3, @in6={{0xa, 0x1, 0x19, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0xca, 0x4) setrlimit(0x0, &(0x7f0000002000-0x10)={0x0, 0xf27}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000009000-0x32)=""/50, 0x32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000009000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x0, 0xfab1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf6dcc27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}], 0xcc) 2018/01/08 15:20:33 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) mkdir(&(0x7f00002f8000)='./file0\x00', 0x102) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f00002e2000-0x8)='./file0\x00', &(0x7f0000390000)='./file0\x00', &(0x7f0000077000)='configfs\x00', 0x20000, &(0x7f000098b000)="") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000030e000-0x118)={0x5, {{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]}, {{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00002f3000)=0x0, 0x9) socketpair(0x19, 0x800, 0x0, &(0x7f0000441000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x3ff, 0x8) [ 58.985267] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 59.011184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59678 sclass=netlink_route_socket pig=9305 comm=syz-executor4 [ 59.065841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59678 sclass=netlink_route_socket pig=9305 comm=syz-executor4 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b28000)={0x1ff, 0x4, 0x1, 0x5, 0x10000, 0x3, 0x9, 0x5c72, 0x1, 0xffffffffffffffff, 0x3, 0x74}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) pipe2(&(0x7f000075c000+0x4bd)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000899000)={0x0, 0x1800000000}, &(0x7f0000939000-0x4)=0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000799000-0xd8)={0x0, 0xd0, "5796fb4a34e94f6d7c589b74add3eae35d96d71e063c0205d90dfe0faaeb303e5590e351a2c6735e78c8f3f1686c31c3bfa4be0336f9b47482a4b16d822d0c68fefcaa512bb7f934fb23abe0cd7140995e497254fc915b8a2303814d48088fdc2e1a3ef0fd28f68b9cfc16d5ae02915aa1b814a264ddd4cbce124db1f9f22abb61cff35aebdf3a3593a1619c2dc266a5d8983c824cc4a4bbb3b7f1693fc6fc68db4e2b0b7248c0d4b5224b17279b245d6fd090de8d0a03b4aa7fd9b8ee4c66ebbc860218cb700cf0e7e61c94e65785d8"}, &(0x7f0000938000)=0xd8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000939000-0xb8)={r2, 0x4, 0x1, 0x4, 0xac53, 0xffffffffffffffc1, 0x20, 0x7, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7fffffff, 0x4, 0x6, 0x215c}}, &(0x7f000032c000)=0xb8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000)='/dev/rtc\x00', 0x80, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x200, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000010000)='/dev/vcs#\x00', 0x8, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x1c) ioctl(r0, 0x440000000000127d, &(0x7f0000005000-0x1)="") 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000004d000/0x4000)=nil, 0x4000, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002b000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) pipe2(&(0x7f0000054000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000050000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ecc000)=0x67fa, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000239000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fea000+0x5da)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eed000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000218000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) fcntl$setpipe(r0, 0x407, 0x0) recvfrom$inet6(r0, &(0x7f000050e000-0xef)=""/239, 0xef, 0x0, &(0x7f0000827000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff3000-0x40)=[{&(0x7f0000ff3000-0xd7)="c968a3f9d0f13aa87e0a9021d941f646080221a24cc88d237017f4d75394af7ccd6eb6f7d234efcdf92314c5602dd0033bdd10afbcec9b295bb81be975ce9d7cc90c0f22b1b1dac3fe100b21ed702851ee4c059832b30b78d52479dfbe8b5cdbb011732fe4ae48453cc228d56eb80143e50299001a2a45bc93f7039840eee3cb715e294a46cf5844302ef61d59677cacfc668bd938fb6e00d8205191fd5fa919ec27332f347b348a3d718cc9f7daf0259fb1a34eb8b9932df396ebf62838720902446eca4b04c35764a4deff062ef9e489269ee16db2ba", 0xd7}, {&(0x7f0000ff3000-0xff)="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", 0xff}, {&(0x7f0000ff3000-0x8c)="28ce6fddea11c3a680b894e7efcec5ed27fd747d519e150edf3ccb1f53aba43572613ff584480f947bd6f71b72f26dd8a2cfd3e0f56857e0a3d317faaa0b84efe5ba21921aa26ccaad4221a49e4ec90b67f4a0407062aa7177c52ecb4f1ad6478fc2d04aad87400c276ceeb44c9554ed54abacc584c223de47c0e6669cc91c2091b437f9e0668c527813635e", 0x8c}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x4, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000439000-0xa)='/dev/dsp#\x00', 0x5, 0x202480) bind$nfc_llcp(r1, &(0x7f0000402000)={0x27, 0x9b, 0x7, 0x7, 0x3, 0x6, "2e05928c5fe57baf2bae95687d5ad8e6ccc52488d72712868c126ec0413c2070bb4f6552bf535d7f4b2df652052539e3feb1a6b5ed6c78fc4b71571858e1ee", 0x100000001}, 0x60) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f40000-0x14)={0x8, 0x8, 0x400, 0x7fff, 0x4}, 0x14) lseek(r0, 0x0, 0x81) 2018/01/08 15:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x47, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48000000, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000d7b000)=[{&(0x7f0000142000)={0x27, 0x5, 0x1, 0x7, 0xfff, 0x2, "877657d1adf2f0b1f35e529cab0ded13572a6a7b8f09945851ac9fd358f39a9fb516eb838d376536af97194c290c48c9397bfda63f1176b267af589aa9b6c5", 0x1f000000000}, 0x60, &(0x7f0000631000)=[{&(0x7f00004dd000-0xa8)="54fa176d567af9599f0fe5af17c845df2649c4a4db52d2cc497310ff0d84154d57eedfecbf82525a8fbb270f92ae32aa0460b74236d6c2d2a6dce8316e177785d6a20e18a6a537c782b203f41d9adbc377b5f6aabb9601a10878bdd0364d7f1656ce9a92b07ca3540c731be739d3907b5811ce8400a699a07ad4912db448e7e14c3a30ac4e96f2eb0a8f646acc7285c357a25e2571b671c852035852d84ca0adb85fd10363b3ac32", 0xa8}, {&(0x7f000077f000)="5577638da37c37d7f1b33464bda2c1ae1860237916a9532b22751da96268792740b433ac78e2d3ad987b8a32ac4e967c", 0x30}, {&(0x7f0000bde000)="858e03e023b93dabc614181b5bdbbe513b8fbffacf4441010f291a7c3315ac9b91ff575047b38f589d218d29798482a5ed573ebe5463713000bd705bb34597b81279c85355d0305f214e1d74f3873497039b48b0e5bf1972e88f957579b2e44abaf2ce0edb59ff633ee532ff2877dc2dad1bf8347d814cf74942", 0x7a}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000966000)={0x27, 0x692, 0x100000001, 0x5, 0x0, 0xfffffffffffffffe, "542134598cf0553d250acb4b6f941b3a65aec6148edc6274fbc79847965bc217b30444440acbc2175ab9dd2fdb072762cdbcf61c96dd875b48bdf2d030320c", 0x7}, 0x60, &(0x7f0000b1d000)=[], 0x0, &(0x7f000020c000)={0xe8, 0x0, 0xfffffffffffffffc, "5c89bb1066b86ef20c16c99376c756fccfdf7b5a97178a9aadc76539b5c9bbf702ab2911e1bb6f5e9562abc59a1a004a5abaee0efbdd7b3311e9d00542376482b6efbd39376697d9cf57d2cdc8e8bcc3dd9f90c84e4de54ccffefd568bba06dff73b9b47813c516e12014288c15b72812241293e2c3e665650ba5e51ad3744899d4f3fda54238e4a84281452d48c67fb0f12879481461abab10b9e2804a32f5b5252bf58e2cddc4f906c56248d61a3954011c5c0025e9fd996dbb827c81141be5e6cb4abe06e59873bc0712c31791883fafc50be3f4e"}, 0xe8, 0x4001}, {&(0x7f00003b5000-0x60)={0x27, 0xfffffffffffff80b, 0x1, 0x2, 0x6, 0x7fff, "84446d0bb33d39f8fd32ade2ae640f49b22ec5eb0449a2cf0f7e6808179364c28791e67a20a8d51c802813f6e98efe6073977cf278cabe3300a1746e5eeb95", 0x93d}, 0x60, &(0x7f0000f2a000)=[{&(0x7f0000175000-0xf4)="25873c0b4623ec99ccfcdd30716ce3df7aad7cef4d58fa950a5a5a569e8f56c86adad2df200fc966cdf30f57f7223f8d8dfed2fb12cc025d81aa3dbe5c54d9daf856a80ba6043c90e2aa2a79b85fd6c87ca1c3e769b646bd67b87f6d3ad918ff2d347a5ff4f8340250a970c6b2e01764e0ebd91c3ce3a6d48c25d5873f72e6a959cb64ea9480c7757fa3916cdd22bd9c07a334f5efae7d7061c5ae574d155523f70d731348746802cf840d9a756e727cb37381a1ac9d4e189b112d58eaadac62a3ab87d5b99dfafb087a5e02c87d1d77c99e74f7794354c867be9e97a7c6ff64d9ab18c7cbd5f046e2c02fd55d58effe10f0cb1d", 0xf4}, 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0x1000}, {&(0x7f0000bc6000-0xfe)="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", 0xfe}, {&(0x7f0000b6e000-0xc1)="e1e4e3b7beb5135aef466916c342c139fe7956c908fb6e8bd4cad9ad91fe280cf5455ad165d5f2f70a023587ffc4e9739d7875419ef015508ae8558500f01ec6bb2ebd92e8fc758114f2cd12bc8077603700ae383c5f81719520de03efd9df7b83a55fc697c0dacdfc31119d35a799a9232aa3a9bb1ab782653709229238160dce53d6477663617f9307656f114fa8f35a60531555750caf6addd7849252455eb82b75742189db06bd6fd638709e7f0f71976ec17a2a4fdfc1d90b4e82089d5612", 0xc1}, {&(0x7f0000726000-0xa9)="356e18ca5eaa84fb29cd76c5a8df5264ae5674096b2d41248c5e9c8433748b3b2ce93a2491142a8437c7cc739e94978bcc02357502233177e2ad49021fdd32f547913353b37ef9708a243349295482cb3a565b334bb55f1bf3f3fbf31d130673ee10ecdc7d265fe01bfff03ba22153f2c392e05f41ecaf6d14725690f320601d396381c63464fb6bf59db81cbdf8287fa38771f143fc0af57cce85328d8d8b11c5bb32860a8448520f", 0xa9}], 0x6, &(0x7f00007a5000-0xc8)={0xc8, 0x139, 0x80000000, "949c636852d448964cf4569820604facaf649f93dce042ff156bb141f999d0f38324d23a9579d07293ff1cd3f968e46a01ffa3bd51430a411854aa69097317d4ac7453fc513223905bd5e46f2634c0fb1b945b9172891351677e6fc37e41504599966fe54d9112548a1813b9c8a2dd92de3c5105398ce0c53afcca6cffda2027bd470b2bb53600e5b81985e2b3599a713a91e065477dca57417aa4680b03976a9cbe4d0c93079107171fda5eeb73da63d538f17ff749"}, 0xc8, 0x20000000}, {&(0x7f0000df5000-0x60)={0x27, 0x3, 0x1, 0x2, 0x100000001, 0x3, "bfbc4cda8170db730c826eeaf087b486be44f4f5244f3b89fc16e68f94e01709ad55475518e733331bf4e726d7b0de2e830f0680183b5b5d0a071f84b8ee52", 0x40}, 0x60, &(0x7f00002c8000-0x40)=[{&(0x7f0000a2e000-0x57)="6da59860b9604c6c607a36f952641845b13d8453b0ed17a57c999029be37fe30b55a86eaa4eb3b7e4e13c48ecf5711ab5d1ee46b3a9d2929bab79d98217bae9bc00083d8bb44c1dfc2d8d3b65df50374466adfe457b343", 0x57}, {&(0x7f00006dc000)="989bab283eaa2b5fd5ac94382e790570067f20167a373f9e3bcad0058d25a444a6a8aaabc4f201c5810ef16910ea56fc18f3325677c048b59376bc5e9160fe168fbe7215100c7379913bd00495e04e0c43489b95d4b661530e48d94b92db01b5f8353e9d37a2e7a94ae07f23aac45d3e46d8ca1d3c3c14a1b138f0e9426242fcea27d26b120677eac8543891bb088626df86c886199d8e9c98815c100b5bbb7a446aa04aed534e305cfac040d12331dc68b43449b0a2a356", 0xb8}, {&(0x7f00002ae000-0xed)="08c10a17204bcbbbc2cda5c0ac2d73dac38d05e3d9270f1ef42353ab8e343abb087b226bba7afe31677ab72ff3c2491b064947861a4278a14383ee27f602d95ca8c63982c83e09bf3a527857cf163df012542db83c59fd6b49eb43b47f169dac464eb1e45a7b72499ec89b731f3af7394d21bfd802391d34d7436844f0d26fab612fef9288d87fe88915d3cea72f84006ef2dd52e1c4aca1f0d2ae765ba8cfdfb6070c534f7451ccd49b196c932b8da42c4d3b46d89b861a02fa2824ee488a27422ffafc94e55d25cd442cc18b96db5c1dc61734dba6cab50761ebee594c84483c80cc8cff595ab6f5c9292ce0", 0xed}, {&(0x7f0000c18000-0x5f)="858eefc43826120a7c377b301b4430b44b52a5bcfe3660e74b2b5321da7604d8f0a7b42be3c56f22ed15c515a60edf81ed0ab0d8ed4d7832592ca6709618138342f0736951f6ced7bf5207ee5378cb770ade87e71102fce33b93567c0f55fa", 0x5f}], 0x4, &(0x7f0000e7b000)={0x108, 0x10d, 0x0, "b48455edd67e32ce29623a16a5c390b79956b4d865c49cdaf194d16f9c6e74c23aa10d93882a24b3aa4261be24f307ce425fcce1c816132f5d6e2c278b79fe090256cc50a75b0a94d749e4260e8b7465ee880b73d6e43d98b8b24871f3e3f1845f781cc87b37155759757d3e47ed2eeb5c1e6e83d8a27dea283b5b3355d6a7f0b6d62981f227bf5ee1659748c31528942d101849d771062b8735e0800395c32b276620cf5cebfc5b26f57982778d1570e1f912d8111f3b1495841d73eeffc313c7325aaf387725a7801d2d34be08b590c9757be910b3b53cb2cb519357eee33b60bc9f262bd28093d8128455332c3f2738"}, 0x108, 0x44000}, {&(0x7f000023a000)={0x27, 0x4, 0x4, 0x7, 0x3, 0x8452, "a89964b36d8932de5d825f3d8ee800d16c075987e6f6f8dd19f6b6b0ed647d24fbba7e2dfd1053099b41ec32108e7db14539982c50206fc25adfc7d2fc744c", 0x7fff}, 0x60, &(0x7f00005b8000-0x20)=[{&(0x7f0000a62000-0x68)="06e6af8d50a7e6f61e34d205d3084af61d0eb937bc850c6c098403baa46dd1cfc5aed3e53341527fd201ea972e3886369b5392a7a8d8f74ecf8f3e976ca39c138a796102ab32b56a9d93d0b4821bc7dc314a46296049f44b3487826924747e0b727395af3d3f999d", 0x68}, {&(0x7f0000ab1000-0x35)="a7caa68dc9cf93469d92c3aaefbd9efac1be611047bf3fa416f1a8101c7ed7b118e5dda77487cfaaa3624eb1ae1c4239a086d2fc25", 0x35}], 0x2, &(0x7f0000c56000)={0xb8, 0x583154ba5a752e09, 0x0, "c1b1d2163552dd0dbe162be55d21d902c50b2303a24662a072d3a7e0dfcfa82c5a6075396ec45524d43e98fe667a07374ed5a90d664d35ee0866ae9ea168f2d536e3dc1e3a404e85c8b98680ca3a188e37f59b0a7b343c599b1fa03d6366b66c83d110c8a4757077beb858afc7ca44b0311fb3c76479c960d89e080da0c6fc5765af306f17beb9b184409eaa5ef74f3301e3a7d823be7b2f117878026c758216f30355461925"}, 0xb8, 0x1}, {&(0x7f000025a000)={0x27, 0x5, 0x7, 0x4, 0x100000000, 0xffffffffffff8000, "0c4fbb5d63f250866d5df0a40f8706620fe9528f205f0816161d1c3045fcfedb47dc11050e94572c95a0be75a7289eb9c7b6f6b3f53847fbbbdf71fbb42b2e", 0x8}, 0x60, &(0x7f000046b000-0x40)=[{&(0x7f000047f000-0x1000)="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0x1000}, {&(0x7f00002f4000-0x2b)="8465682e10b741d7a22a209e3029407614047246a1d7570a8849d6f653cbe51b42a776a948ead9ebeba270", 0x2b}, {&(0x7f00003f6000-0x1000)="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", 0x1000}, {&(0x7f0000dfc000-0xec)="9bc04ef036278d88fa39c623ec9dcb807003946f9fbf1ce652dfbea12170210a5a7029cce4631a6eb944844a0906effc42d84c698d4a0f4a343a8d960db14dcc1df449c173727b69d1561d95141a02c189b5346ba968ece7c287d9b30590b6a1c78f9a88eb800fa82be8e31708d9dd18bf8af0bafaded68c7b5e30a69e9d9931fa392310d715871c57991bfa11b08fb623e0bb11993fe6247202c0ea44457b12c3eccb6945aea860a60e32b5cf519b6542cd3dd2c5672aae9b7649b3950b088cdb54a899e9a5c075bfc22dfb5c6a2ee1ffb43930c8d59c001a03641e944189706f7fa90a1c279aab63644c4d", 0xec}], 0x4, 0x0, 0x0, 0x10}], 0x9, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) pwrite64(r0, &(0x7f0000e7b000)="3c8ced73b6bc857d1047e8921305c9a84073047df4902cc52d4ddde49c59ee1fcad8053cd51c9012e75cb7f1ec63ed5b", 0x30, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/08 15:20:33 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1124}], 0x60) readv(r1, &(0x7f000048a000)=[{&(0x7f0000e28000)=""/242, 0xffffffffffffff2e}, {&(0x7f0000958000)=""/0, 0x0}, {&(0x7f000052e000-0xef)=""/239, 0xef}, {&(0x7f000083f000-0xf)=""/15, 0xf}, {&(0x7f0000ee3000-0x55)=""/85, 0x55}, {&(0x7f000038b000-0xcd)=""/205, 0xfffffffffffffe9a}], 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000050f000)=0x0) ptrace$cont(0x39, r2, 0x7fffffff, 0x100000000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000717000)=@req3={0x5, 0x3, 0x81, 0x6, 0x8, 0x7c6, 0x4}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a28000)={0x3, r0, 0x1}) 2018/01/08 15:20:33 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe8000)={0x0, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0x81, 0x9, 0xf, 0x4638db4f6f1150c7, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b2, 0x0, 0x0, 0x0, 0xfff}], &(0x7f000098d000+0xc86)='GPL\x00', 0x100000000, 0x6d, &(0x7f0000c4d000)=""/109, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed8a8c46", 0xce) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006af000)=""/192, &(0x7f0000af3000)=0xc0) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) r2 = semget(0x2, 0x3, 0x80) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f000061a000-0x1000)=""/4096) pread64(r1, &(0x7f00003bb000-0xa1)=""/161, 0xa1, 0x0) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e50000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000eb0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e61000-0x1e)={0x0, 0x0, 0x2, "594034dde16b", "6e969f256e458daef2ebbb31228a7c69"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b0f000-0x4)={0x80000000}, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000155000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f17000-0x1)=0x2, &(0x7f0000ade000-0x8)=0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 59.191551] audit: type=1400 audit(1515424833.239:468): avc: denied { dyntransition } for pid=9333 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) shutdown(r0, 0x1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x149) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000003, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c1000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000438000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="59efc9e8567ac897ec8bee6a2340e127", @ifru_flags=0x1000}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000737000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getpeername$inet(r0, &(0x7f0000c30000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb1000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) close(r1) getpeername$inet6(r1, &(0x7f00005db000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000954000)=0x1c) [ 59.278618] audit: type=1400 audit(1515424833.239:469): avc: denied { dyntransition } for pid=9333 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000033e000)={@common=""/16, @ifru_mtu=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) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006e5000)="", 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) msgget$private(0x0, 0x81) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000ff1000-0x110)={{0x4, 0x3, 0x0, 0x0, "1c167cc381f3ae8064b93869b1fa9ac7b0d52d299525f1fb32a1f71847e8bd4cf2b651da80f56a39a6e1d9b1", 0x1}, 0x0, 0x0, 0xf280, r2, 0x2, 0x1, "b43d96e59e6cdf18e91285e535514eff454d5e8d35d20c1d38aa03e27a1a8b6fada36be54beeed85b0b046af430b0a175bda9013f61058f6294aafe836caa35f", &(0x7f0000ff0000)='\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], [0x4, 0x401, 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]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f00003e2000)="", 0x0, 0x0, &(0x7f0000fee000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 15:20:33 executing program 3: r0 = socket(0x8, 0x3, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009cb000-0x10)={r1, 0x1, 0x6, @random="43f4cc6f98b9", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000001000)="481233f69c139f1d86a921eca820e91ef0d0b9") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000-0x94)={{0x24, 0x80000000, 0xff, 0x3f357b7a, 0x4, 0x0}, 0x0, 0x6, 0x4, 0x4, 0x2, "d333b43b1fb0137a94f08775d57d678552e591270c6f450c7255c8910fd7d592e155457442cf90f9092d97cdb92576ecbf587b41f54398af3f382916bd7576dd7e007cceaad47ef1a6f47aef42e3a79e85b797cd650fe3be0094583c1dc15cac37a6898f74762866e6e4d3e4897a77c969068ae75cb3780c7b047025e960135d"}) prctl$intptr(0x1e, 0x80008000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0x0}, &(0x7f0000002000)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x26)=""/38, &(0x7f0000006000-0x4)=0x26) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xcc, {{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]}}, 0x90) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000006000)="f7c3017b331467fbf197cb5fe09008eccb5ac9766bee379d119fdc2da7301dfa5c2c7ebacceca76da2c81fb32596003d012e6cca78a27e98ad8fbe29a1695e70ca313c4595105fcbc0466e00da450cc1567e43d79f6d7335b516e1504340a5f5ef4e423e0a7227bfba67948758173590119c91ecfe1a2fc1b111122b09b488e1026b08cdbef11019cb878acfc5563a1bd258239c5ff74c710d48c44db3ce8b79ae37ff", 0xa3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x40)=[&(0x7f0000008000-0xd)='/selinux/mls\x00', &(0x7f0000005000)='/selinux/mls\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000002000)='/selinux/mls\x00', &(0x7f0000007000)='bdev\x00', &(0x7f0000007000)="2675736572ff6e6f6465762c2100", &(0x7f0000006000)='\x00', &(0x7f0000007000)='selinuxselinux!\x00'], &(0x7f0000008000-0x10)=[&(0x7f0000005000-0xd)='/selinux/mls\x00', &(0x7f0000008000-0x2)='X\x00'], 0x800) 2018/01/08 15:20:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20000, 0x0, [0x4, 0x5, 0x3f, 0x4, 0x2, 0x7fff, 0x7, 0x100000]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/80, &(0x7f0000002000-0x4)=0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x2, 0x2, 0x200, 0x8, 0x3, 0x2c5, r1}, &(0x7f0000002000-0x4)=0x20) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000004000)='cpuset/cpusetposix_acl_access\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002000)={0x4, &(0x7f0000005000)=""/4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000007000-0x138)={{0x0, 0x6000, 0xd, 0x99f8, 0x7ff, 0x1f, 0x100000000, 0x8, 0x401, 0x6, 0x1, 0x22ee, 0x0}, {0xf000, 0x4002, 0x0, 0x401, 0x7, 0x1, 0x8, 0x8000, 0x40, 0x8, 0x1, 0x7ff, 0x0}, {0x100002, 0x0, 0xf, 0x4, 0x6f, 0x6, 0xffff, 0x800, 0x10000, 0x6, 0x44, 0x4, 0x0}, {0x0, 0x100000, 0xf, 0x5, 0x9, 0x400, 0x1, 0x9, 0x3, 0x10a, 0x8, 0x400, 0x0}, {0x0, 0xf000, 0x9, 0x9, 0x7, 0x80000000, 0x2, 0x0, 0xffffffffffffff7f, 0x10000, 0x4, 0x101, 0x0}, {0x2, 0x100000, 0xf, 0xffff, 0x1, 0x10000, 0x1, 0x100000001, 0x7, 0x1, 0xffffffffffff7fff, 0x1, 0x0}, {0x3000, 0xf000, 0xb, 0x2, 0x7, 0xcdd2, 0x0, 0x9, 0xffffffffffffff00, 0x10000000000, 0x80, 0x1993ee3, 0x0}, {0xf001, 0x5004, 0x1c, 0x0, 0x8, 0x1, 0x13, 0xfffffffffffffe00, 0x8, 0x0, 0x2, 0x1f, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0x100000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0xf000, 0x40013, 0x1, 0x8000, 0x3000, [0x80000001, 0xc5c, 0x7, 0x2]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000003000-0xd)=@known='security.evm\x00', &(0x7f0000007000)='cpuset/cpusetposix_acl_access\x00', 0x1e, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000009000-0xc)={0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/128, 0x80}, {&(0x7f000000a000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/24, 0x18}, {&(0x7f0000009000)=""/193, 0xc1}], 0x6, &(0x7f0000009000)=""/152, 0x98, 0xffff}, 0x40010000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000a000)=0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007c8000-0xb)='/dev/midi#\x00', 0x4, 0x200) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000e2e000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c23000-0x20)="c43c7731e2e46779af17aff5f8ac51a1882508674674dc253841c71d75b8886d"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xcb) r2 = accept4(r1, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d08000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007d3000-0x4)=0x98) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c23000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000ff000)="50898c76bb6222ef34bbb8f8ba08f96b2358b71c69be1a33a2ab7f0d3c5f0efcd2a0d4591cda1e9fc7b5b932e6b7350a006a0d72ec76e26380bedd33d5e4e55752c2508d0653aca6c645ea27366b04072c073cdbf930804aea24bc74df72d3962641ad88288abfd63e4383b59c2fe257851057cb20f1702c0fb333f60a45720ee07ef7bd12797e977b14298d9e6084e56c3b252c3fc6e80fb34ae816c4ec83a733e8e67924a2a023199b18e6f6fec6eaac391060c53b950b9ad0fe1e0224279066fd4ac5cfc862fe457903358159c5403f2eda58a5a21de948749c9ab7752053d388", 0xe2) uname(&(0x7f00006c5000)=""/51) socketpair$inet6(0xa, 0x80000, 0x45cd8710, &(0x7f0000788000)={0x0, 0x0}) clone(0x10004000, &(0x7f0000057000-0xe1)="d060fa1059855c1be63af19871f71ea19fbc70aacd71f1e4b95a1124885a4f74c50726f78df01ee6620b6b1f54e741904fd2ca776fbff212529d85377447da18720256fdef20854cdf99aa8612ecd23df5e49860d0101d4dffcddfd18e25dc3cfece760e5520fad71fbf09fef858791b51be73ba6cf90162f44ee4e458da477bd63bf8f267fe11a3392c0559f444a2b7173893a4ca1d7ba521b19be0b443cc39be2b9bf3e449d01982bf2dc3ceca721a2d10e870e9738b1ca3599033db53106ce217878959f72c2acff2a2b7dd4a4a8d5c14785516dc33ea0b9a171af27b7e17fc", &(0x7f0000761000-0x4)=0x0, &(0x7f00007f0000-0x4)=0x0, &(0x7f0000dba000)="2fde133d98f520b86b837de798fdc5f5560648fe0616e0cd6a850fb7354d888a18e6863a9757ce967b53a83b88f3877b29c4dcc50368df055d1e44ca71f7f355e85a201ed3b59f7ba9f99f7873d09ae6454f47d9dca505a163847a512cf193ce01f509c0b196af2628a447ff35d4f8f340c8a54cd107e3bd6e5a25c1adb3dfae69b3ba3199fe89dcb3cfd9c8") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000495000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x8a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffe000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a6000)={r2, 0x9}, 0x8) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000273000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000742000)=""/145) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0xc, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000)="0b00010095d2637130bcc1", 0xb) r2 = syz_open_dev$mouse(&(0x7f000010c000)='/dev/input/mouse#\x00', 0x1b8fac51, 0x10001) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f58000)={0x1, &(0x7f0000316000)=[{0x40, 0x200}]}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00005f9000)=0x100000001) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xea, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x242801, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x10)={0x0, 0x180000000000000, 0x4, [0x100000001, 0x3, 0x4, 0x1]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000-0x98)={r5, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa}, 0x21e) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000003000-0x2)=0x6c0) get_robust_list(r1, &(0x7f0000c49000)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0xfffffffffffffe0c) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d56000)={r3, &(0x7f00001b7000)="e99f5bb8d066f6312b92a033e8fe73057ccee98c88e0b63b24066bd77c12b9bfd327920a98a07b7c4a8962da1d56a18b646390da5162b1a9a734cacd82428792c20713462338879dec7b2c463e65de039d2434f4f67504b0e85014c11e7c5df048ae5ca5db1317a9a054fdc96b5949e6ad7b78bd874b91171ffd1a89a0684833d0ecc366361bb1d26da16055665d312c6ca7edd2b61dbd4fdac9039c092d3bbaaea57b2b2550a8d2e6615530ac489e"}, 0x10) r6 = socket(0x10, 0x802, 0x0) getsockname$netlink(r6, &(0x7f000073f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bac000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a2e000)={0x0, 0x1000}, &(0x7f00002be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000035c000)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x1, 0x21e4, 0x7ff}, &(0x7f0000a57000)=0xa0) sendmmsg$alg(r6, &(0x7f00000bd000)=[{0x0, 0x0, &(0x7f0000be3000-0x60)=[{&(0x7f00009c1000)="b168fdf90fe6d46b80253bc981fa3be752bca83d5c282c4a6e957ffffcb857878067761e4321a9f71f2d1b518d9edcbf2ddd145cfe50333d681db53c487c7caf27066a6de5877440a46b9d70593e2433e3364f91685ed854b36a003b8cacce097d6bac285231ac5661b11cea4a200bf93c802a88752f501b5d0bd4baa4d4b96ca45bddead8384e5a76ff2b665777ff1af4823d3f39d66c2f4505780a08ee2d7502a591d2cc434c08fe2d8d98f6049bfdd179ae04ddb3b2122133e2ea75805a494abfb7", 0xc3}, {&(0x7f0000fa7000-0xbd)="98096113ccc0f0894eee4aa86bd86129a304ee4c5b9ac87cd63c7b8db2cfa454d0cf960851dbaa4951954105a1f9c22291181dc8764c89905a87d864aa361178eda0e7adb7581140c18ffa28223df672ef3824502e57db3b6d9e68792224795200797ac03de0927e9d703a3a47ee1a9f46c4dd1b6793c4e530b25457356f999f88886aeca5794b2694eb5c2785d8397b7609048b2d2a431d44a7a90f9fd69280badb4fd0266ad8c9b9977cefad093a35dcb84dc56994797f43d87230de", 0xbd}, {&(0x7f000057d000-0x33)="b796148d88a82024a5dfcc833433011b4dbae8b816af66792a6184c20fd7fa84051f3977de7d264927e9005c34c411ccf66e0e", 0x33}, {&(0x7f00004ae000)="6541f64ecb2b018f89a149d21b9b2a41faebca78f5fc2695faa806319ab7ddc471dd9b19fcbd528971e8e13914fde61314ab54e0cc7d2eac14e05bdf437bf23fd0d2c037fb1deb2b854a631baf0b08e1b84a41ac0efc766f71a3669715eb9fd87ad088d31741eed33262f13a61af96b3b65cef3c46781a10aaf9ba0cce3273cdeaa9cde6183e7f082e831dc7cbbc1c6645518916997cf3cdd1563cfd8e91e46b0e5a44b9a0b1d38586691295daece40537cb2000153adb4c887df259312fb6c01156015a62f809da634653a75c58357081118d3a3ee7737b3413c4b48f128d092c540d27a0d071748bde1c9b4dfef7e2893ad8767ad83610b1ee43f44a294f9b599557bee6e1fc161779075dfb68bc7cceb65d535a9fe6a563430eee2df98602794946407820637d0df9c3fab4d8f6169bdd0ce11e75c85a779f5ee4dea6d0b25661b4520d5a1625b0afdd2c58f280cff383e4e26bde0860abdf94addb665f3bf58008dab5700f422f622db5865f940bb1dcfa2cd8068d4a6efbdec877dc3c49825ab1c00cdc806cec55430ba20f3715c6accb5efe3606f554b813774fa420c79d56c976b68029aa25e296fe8c89b906a904cc33f2c50201dd61a47f344266062ab01e217a8ffa192d1bfc90c96b69fdae2bf6481e4013716d282c835ab0af6ae01ab116c3a8d418f57f3958a0eb3913e265cf8331a45c9f9fcffc6042f60d97b81bba9351c9a85c7b8ab8fc8bc618fca593cb347633a665ab90f84b366e999bcc9fd68f8a8d577cbaf0ccb60e529e66cffd7d7942936e1d65c51072612d03589b5dede4dba37ae894ee7ddb0b28ceb9b2b2967864da508433d12b1b606091e611e9d2b00d6c6d9202f5b1af4905a85a27bff8fdd6db050aea3593c76c632406e84cf5f6ea2a90ff325035f3c55def51f4d73a7e3d3b89954c47348786954e08e787e4c77ce9628b40b8d4c3825785d911de03d8732def9b4e8c7aabe92b6233d732d8e475e0983464ce9b062ecaf61c631aed659995a0a513e728cac23c3854a67c110f869d4842f48aeff7407716f4bb69304a92b675a56e327cc8e98457486d261f70340429e208b164d64c27fb4562d91cd0cd2d1631da6ee3e92c41862953a7ed2e2c7f0d0aacfe3855a36bde1aac5ada1476fd098c8f7ea55bc99c5ccbbadc251d4ab408fafc81605d70580f8c9274d367bc11b42cd7d8e3c7055ac4274f0a707d5960f067fe3b2e27841ddd5f9c6e3d2c50f312d1d510e4dfa8cf0721a36d00701e39591204ad2f47a0637abfe3f42d146cb285079e91341399960f45b3a92a48d8536039442a738d7a0764418bcc6950a584490d6bd465af2ae2937a591ab8b848836f1efe7b41000b7e361310d15eb0ea032a072f429713e26b13787615daf9411a018cfb57f2cad9f952ff0072da0f468d939dfb08013f9c603eb34b85e0e7cabc619b8705300852a38b014c3a5a123536060743ad319819b22e26f681fa975fc847434cd6fead55963e35554aef0b6e40f17b32d882920552d5be345e709dbd4b15ff0bc9d6454703af3f318a5f56c2a653a8c9f8e2a2547ef0c7a84c072531646e30b78fd46e8e1e576aba1b3ee7b000c69bf8f78665951db8aafe72fdc7baa870ccc2a1c7f2314736d71f21e742048c56bfd714209074a3bb151cd1d809b8e79b1af61c6c3f3c674fc2f849218f2229d8940b7046d4ee0bed752b5e7c77bc13164b031d83aeb4d23cbb3a51178e944e8d5a549243ad6430851e5f05c849da7a035d5764365c70d1bc0850b1931835cbaf4ed42fde795f27023986e53956f8a819d355cfcc8497223a50924e5d5414ba58af2702b11a34b4d66233251ed0f2ce6b6ad6dfb360630fcf9140e3e6932c006d5a2b74a0c1ea8deae5b1665975a8b683e60522d0c2091c47912865a8035333f084328791c0ca9f4b1d6551fa945bec885c592dcf2eca50c452a0c51cd4534795499e9b7901b01548aa11a7496b67bd0a739a304c29d074376504d88774c5c434ff4b67fd908e8e13f1b3443f31f70d865341387291e9842f4e8af038941a6d1372f2d9e47299018e9fcc69c67bf01291d6cf3a98caf1cb6a89e3688acc6acfe4eb5ce7fc2c7ebcf4e0283ac235c8ee61910884d9e310deef69138d1a34fc6082a1ef8b78cff380176fb27af96b6c9504f47947bd5880c4698e05ef36dfdb42b584a7ba7ef6662a9d936a4a07a6d784d8562a6802bd996ac7e63392d509d31dd59bad6df296cb778845a61add28ae2d8d68b11d3e7aba3c8deb578c769f023c547eef07616c2347d09216094c72c0b4ce78896290e36355a09858c06330cb62f3cc0a8bc6e9e1f876bad49b5c7c9c9a8be21f9c48ce97ef4a9df400b3b7ab58383c4b1cc2527ba6336cc3757544bfdbc33fc822ad44933ecd447b129b01d74ab54f4c23dbc60fda4bd89a91156af9899dcb01c7487290f06b49ba0b50777bb6ae89ce559f2ee8aa7569fbe1304474db9ca68d23d92e73b49313010f7dc7c21fad39a629154e86ccf40c3aeb96d31b977a78be5bcbb537424210b9d4091b95442a1064bf1cab646e3995ec8266f3f2f18eb9a12b6933c9a3e5d7e582d99bf465df2de96d1666ed1e8927ecfbdbb084d67b2dffe3c962688780d8f6393212f35d7c619890979ea2bd7513d191e36f471b0fa94dbb8cf88f5d9862e0745d612d1863f57a3b7dc4983ab7d3bd779056fe36cdc9abbdeb29f9b089b69eba2f887d0af4b656c05d325c81d4fc044e765c6e2f3e3e5f1cdecc6ec3375cd16b79c977b05ff5c75ae378e4de5c339676a7f7ed60a70f7d1b52a517d42cec9db76669b18fd23b667bc8f888d99b7df10376b735862a49ba1b7e6fa21f0f7a428356f508a9dbe80e8ab368bc87a54658404174d54872ef7119bafed2b61a7efc7380b1402e096c52a2ce64b6c5e20f79804ff92e261bf94afd8a0e77cef71dfd764ed1c2d6ddeaa09e58e7efbd830e12a8b8a28a56f7e8b1c3512745dc879cb4072fd71007786ab978b3bde27ff73253f0a59ea8f851f5a956e918620b4b7b030770beb1fda0b764cbb2f3232cf102ade81a35e5056f8e5e7df8162e5f21eb6693806474d4d17a369d53b7a181f530d17be2ddb60a73a6d4953b186fe96d2c887aed7998c2ad2d46c08902143e554e651ede397d4628e958573e46cd8476b4f4f9a67259e02cb19a4305339d8d8e0087f93402033d71f2d8af4960e7d277907da4bb21106ec276657d6dfa16d58bd2f0b8c716d0cce9a30abccf46a78acb2159f34119bf8b98be124ce0cad91e8eb51012dd7a3addfa0b349a155f54220f9c1acaf7cbb0ddb0ea4ee92b72b8ed38f3ff2dbac3ac5e7d6b0d7acccc9b83d0851e8f707ac1378f9e11c612d7f339e8c1884bda4a6e8b7f36c6842deaff258fb0065c0b3ae3d208b6b4c5024d869ca037fd6afa62b040b641e2cdff7b960903d68587840f9ac43359fc74e3e534b8870ee64143053bf001d15e0000bb3e2159ec6a048ed53a326b0c366c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0x1000}, {&(0x7f000099a000)="99c9c0ccec9729a5f65f874f8993875a96b3fff5348d996caedb", 0x1a}, {&(0x7f0000b1e000-0x5)="5c3017b0be", 0x5}, {&(0x7f0000a06000)="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", 0x1000}, {&(0x7f00008f8000-0x3b)="9fcfa60547b62788dc7a5b571d5fa251718d9bafea97cd154c81e1c8c89dadbac07dd53131b0aee60398894a0b704f8e5c38c7fa8bad4c61be66af", 0x3b}], 0x9, &(0x7f0000147000)=[@iv={0x78, 0x117, 0x2, 0x62, "4b131d3eb41cc2ee8f9254d450aba7656ddc92c9a10b20b5bab1400b2320e78bf193058d76f5e59e50cb2a2ac2315c3cd2d835d0275c1d638d2936e77706da718427f935e6ff6f283d1595a9bd30289de61471f60970bec75a599aaf192fa8e3c1dc"}], 0x78, 0x4880}], 0x9, 0x880) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c16000-0xb)='asymmetric\x00', &(0x7f00008d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c90000-0x1)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000ffc000)={0x0, r0, 0x0}, &(0x7f0000f8c000-0xbf)=""/191, 0xbf, &(0x7f0000f66000-0x38)={&(0x7f0000e3e000-0x40)={'wp512-generic\x00'}, &(0x7f0000619000)="751f1638fafa33f44a322bef4b94abf7f2e0f0cf2511872856fdbe43fffeeaabf328d4a8e9306cf241f51640e6814260df70a09bfb97784f42c0509fc6aabb504c", 0xfffffffffffffdf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:33 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) creat(&(0x7f0000fb4000)='./file0\x00', 0x0) 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000fc0000-0xf)={0x0, {""/7}, 0x0}, &(0x7f00000fc000-0x4)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000711000)=[], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x3fd, &(0x7f0000b82000-0x8)=0x0) io_submit(r4, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r3, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000d72000)=0x5) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) tkill(r1, 0x2c) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dbd000-0x10)=[], 0x0) r3 = dup3(r0, r0, 0x84000) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000dbc000)=""/234) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000717000-0x58)={{0xf5, 0x6}, 0x1, 0x8, 0x4, {0x0, 0x31}, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r2, 0x1) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b6e000-0x4)=0x0, &(0x7f0000894000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x60}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c1000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000b6e000-0xe)=""/14) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fc8000-0x4)=0x17, 0xffffffffffffff26) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fc8000)=0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r1 = socket(0x11, 0x80000, 0x5) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x0, &(0x7f0000fc8000)="bbd397489182cb64ca0295bdf40aa14660973bafdf6c21840e635ba2587d06e881268f67e115df8a28d3f975d40f5000fc0685b18130b68ca32aaeb15c1dd925a8a96ba08247696a4030aedcd02aea9f29307ce6507b0e7d1ff9c29b78abc2cfa2f19f949955cc63", 0x68) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc9000)={0x100000001, 0x3, 0xfb, 0x1, 0x8}, 0x14) [ 59.439961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58895 sclass=netlink_route_socket pig=9402 comm=syz-executor0 2018/01/08 15:20:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e6f000)=0x0) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db9000)={0x0, 0x0}) r0 = socket(0x2, 0x4000000003, 0x3) pipe2(&(0x7f0000710000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ea2000-0x4)=0x0) read(r0, &(0x7f0000d9f000)=""/111, 0x310) sendto$inet(r0, &(0x7f0000e79000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fb7000-0x8)={0x0, &(0x7f0000639000-0x30)=[]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb9000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb8000)='./file0\x00', &(0x7f0000083000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004e7000)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000fb9000-0x4)=0x0) r7 = getegid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c45000)={0x0, 0x0, 0x0}, &(0x7f0000268000)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000193000)=0x0, &(0x7f00004c2000)=0x0, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb8000)=0x0, &(0x7f0000301000)=0x0, &(0x7f00004ea000)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fb8000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000048a000)=0xe8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000058000)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f000078f000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fb8000)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f0000bde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000996000)='./file0\x00', &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000014e000)=[{&(0x7f0000723000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fb8000)=[{&(0x7f0000fb8000)="df8a7b06ed6eb52719494ac2eca142dd9a599f55f0146dbf83f4f4af844bd40d4b59f4e5552ce7dffcd98991bf461eba898219b8ca1050773ee16c95fe99158996f782117f04365db1e2b22a5202604f67bb0e815afaf37c6afc0dab156f7dd68e383a7e9d6e7ba338fc95154bc19475012aa7fdbd2bd11a813037e092ab0b348f5809bb4318efec6143b577f949e47581b6f7d814e83e27546b9b0ee47e5408df834d9a2e183306a43cb1266f6f85a71876c4b0b6a375a6b2b0512b30d2eec53ea85f1009b8f5f53a0a6892b60fab0bd038ad", 0xd3}], 0x1, &(0x7f0000fb9000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x448c1}, {&(0x7f00007e1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c86000-0x60)=[{&(0x7f0000fb8000)="d09de0c59339f966ba5a40c009a34d4b44633c2dfe474ffe102c58d346d4d797aa89db43e9278b437e6992d65e6f230299bc3cc48e47bb255053d8096d026fb29235c76803bdbc42d4251d33ac7d91c692a02b6099a9b63953978521c8c2c4b4601113a64178001a97aad238f225577267441005624f4a5257c9528726dbb762ec3c08572dd597c7", 0x88}, {&(0x7f0000a4f000)="b43d422ff71604f3793da313439be729e62e5cd1e2dfb124472391b237fce86da045e8ff0a9e449a98c7c0f68897dbd86c78ea3c7311bea4e40af5b72ac664f45fa8801d35ed1ee1224edb2d75ec218d23f0a4a7602bb049d1a82a563a5554d780b4e9a460902d8c5cadcb6c15dc205194568526937e96e7e17dd83a7c1d6f99dadae1272a6ea97d844a5ce78cab9f132c7f22c6feaf2676652ac2ad89d63a75f25fbc92ac0e", 0xa6}, {&(0x7f0000f70000)="15bf8456008b", 0x6}, {&(0x7f0000fb9000-0x5c)="a8dd076ce115c4a544ed762d8663a741b9123d11081637b97a4a1b8c796b50245f717e543339530c6195724000a520f60facbbcb0ff79ca929d76e4fd7392492971265b1b60660d9234d7aa245b470975278d50464d001644eea2258", 0x5c}, {&(0x7f0000fb8000)="c587ee3eceba405912fa00af8c08c2715c2f7bb3eabcf340015c8da72bb482988e7f0d4977ee60abc31693cd56d781f53df8edea7904c4f57d27664cbcce5b5d8e67ca6752f225a2c402caa354f98c5b833796e6d2b54a5e0dcd76eff30df2463d38", 0x62}, {&(0x7f0000db1000)="606150f256a33d5777614ed040f30fd609a19e9f78469ca9601e", 0x1a}], 0x6, &(0x7f0000fb8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x20008010}, {&(0x7f0000de4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fb9000-0x40)=[{&(0x7f0000f99000)="6949d7ab2efc3af9d4470f8d602e7f8847925270f66057255a21d6065a39e2914fe954d8e937005636924738f51f97fb67b41f08dff06dfc6f3e2892653f6222d5bfb4109e1c68b3d430964b948f2b3226b3ff0e6fc487faddca60a14041e8d19fcef6ba92e0d923128fb4cf2a806baaba6a9544d2d34fd6cc0addabedd94f88f35f9b8534aab0a3a6c8491ecf9eb7ff52b575f992528ddf05f95e079bf538cdc9dc92174f161b", 0xa7}, {&(0x7f000005b000)="d63afe014720967b8ac74240ffe477a1e2145b82b52331efbad8c9866e", 0x1d}, {&(0x7f0000fb8000)="587811fa04b5c6c42e2c27b73d5c02811a87646bd57286a20f51b6ae4e28ccbe2a525197a0e0c4aa058c97a81e046e108ba6030f2fd66df504b7897b7bdc1a9f21d20626dc84b9d54cdcb6db5cce12b72f0a0ecfff9ecd9e3e5e923c369bac9e2659bed64dfc1aa34a3e673fa87ef27069b387e11f702c3f61ec50a2777c9ec7d5d462d565d507adc9247fe42732f4be679a82fded24a106d7ecac93d0c07a648e6273e5836652e458ae27775fb633786b8d022fa95a503598d7c50ad997eb47ec4a88a3eba447a607e01f5ab305110f9f138dfae0297c2ae00ced4f", 0xdc}, {&(0x7f0000fb9000-0x46)="b94f6096326a9945531433433ffce1cbb7266894dc64d7e856a90a663669c784d95e4d59782a7b165b001d55dd6949ebe925ee00ed12a80c016794a6bb57bd63d20ddd08a82d", 0x46}], 0x4, &(0x7f0000fb8000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x800}, {&(0x7f0000797000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000008e000-0x60)=[{&(0x7f00008b2000)="c53ed714723deb852b2415", 0xb}, {&(0x7f0000ed0000)="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0x1000}, {&(0x7f0000e66000-0x8a)="c508e5aad5b83512843f8ccdc3d6f9ea561198a3d2d00aba26b5ef2b3ad19d880449e31057e61a55fd520f74c63b581a3c25f4d1baf1b5826aea76ac22879ec9893fdb0d0782ff64f9b2adb207ac4702f1b0c873a0d8e2d4337ac2a8f0ee44f4302b79724ac83feb541e036b98c22f7b729b7d707fbeb0a2c9b5b16907fb57af6c58f956d3001fafcf36", 0x8a}, {&(0x7f0000fb9000-0xd4)="b907a7ff0e39b23e0bd7fcaa2e903ed9dd3fac20ea2e1569ea49372b8105d9f5a711b8c65232bdbf55a0316fdcc34d64c07276ea6394f7fe0b21f0b535e840bee13d4e9bf37018e7d6eb71c4c59f5747bc9d6c37dd79eee92cfe4d3621c281518a35c312025c09ca79a5465f56652b9d24171edb805503d9977bc04f5b3463ce3bdb5973764ca5d631355c06833caaa70f1ef01af447283c2f6d39cc0a7409b1f0d593811dd22a29b5960465ce63b7c759efe58864bb027fb31c0e1a2d353373227d028e3e959c230d1c51835e1ce8cf69d26df8", 0xd4}, {&(0x7f0000fb9000-0xd0)="9befe2e85834eff547f5303792896bebc77e4373826451d2c9578d97fffb05891b6188a876d3310eb7b8cbb74e72b25db04a9e0e7744eaccd36c15c7e00034700a274d29605e14035007e3c28d9a16e4ce97eb5c7f11a44b6ea504aa7d92da4b551ab84549b17a867c3672b76988ec363a1c4dc3678482add0486ceba4b024d2b72e6331974b630057e3b8dd6e5b1e3821969068f502e09703cbdba13b93bd700dabe8866453f6fced493c61d0cb588f3fc7f480420242ec3dcd2fc57cfedf6277c1d96c993e57074664e1976a4bcb82", 0xd0}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000fb8000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008b4000)=[{&(0x7f0000fb8000)="7296f76b3a415071f36625f778fb31658ebff97c0827d74674a7206399e9145a57073fe0017640c8a8f29620bfc62ab386e13939d9574c1752e787befa3b447fcb9ca177c69a127e4c8266efffc7830f473f5d71e9c5c04eb6b26c650a63514a567a359b94460ceea9b533af32b3173c6e558f407cc252ab0179", 0x7a}, {&(0x7f000002c000-0x39)="30ae8cfa8440c8de25c25a1f5c8ffdbf22b39cf91dd280d20972d7195723ced0735b793b3e8954d057a59ee3bcfcce625df3707129a2ad77cd", 0x39}, {&(0x7f0000fb8000)="4d179641ebaaf250c91d0e5efbe85da27d87acd4c9136972d8add159cfd67a7ff4fcddc000e47f3bd8c09fdd64d5cad33b8778c4e0faf5747e415a865378c9d060c829c3efd95ff28a6df4ad034022a26f22b2a610ba0f8916c1a575ccfda1b7c75766c85dfad4d57c9e24eb4ad956bf", 0x70}, {&(0x7f00008db000)="fe175dd0", 0x4}], 0x4, &(0x7f000057f000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x40040}], 0x6, 0x20008040) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r26, 0x10e, 0xa, &(0x7f0000fb9000-0x4)=0x0, 0x4) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000526000-0x8)='./file0\x00', 0x0, 0x80) sendto$inet(r1, &(0x7f0000dbf000)="", 0xffffffffffffff3c, 0x3, &(0x7f0000b2d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000c27000)={0x0, 0x7fff, 0x3f, 0x10000, 0x0}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000ee5000)={r3}) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f26000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000b5a000/0x4000)=nil, 0x4000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x44, 0x109000) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x400, 0x1, 0x7, 0x80, 0x401, "fbcdd0e6f1cd94cb3e4e01e4f3702888d91c76f32833db264d8a91b3691a20f5e52db9e1b84f173fdf1068333258b55e3856a7da68bdb57f609b09d420f918", 0x8}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000003000-0x4)=0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x8, "6b1fff8672ecc1131c9784396d4a006d770754a6c2d746746353e3ba507fabb832dd0c5f62ac03f8f3e5f4998396a4651fbecc432837bb371043790e28af612e", "4223758ca63d4f6831dd826b2166a29f2ceaf690f4cb2127cd6ee5713768a31a", [0x8, 0x5], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000005000)={0x5, 0x8, 0xffff, 0x4, 0x8, 0x1}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) connect$netlink(r5, &(0x7f0000001000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000007000-0x1c)={0xa, 0x0, 0xd4fa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) userfaultfd(0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x14040, 0x0) socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14) sendto$packet(r6, &(0x7f0000007000)="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", 0x1000, 0x1, &(0x7f0000003000-0x14)={0x11, 0x1f, r7, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/08 15:20:33 executing program 5: 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) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000b2d000-0x40)={0x7, 0x0, 0x6, 0x4, "258e829ecf7ad88186352e5e271a8aaa4bc4d1f9a3b51c25a09f06f55cd15a77c8067400b3b22dfbde091c16", 0x1}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) umount2(&(0x7f0000ce3000-0x8)='./file0\x00', 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/checkreqprot\x00', 0x301080, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00003ad000-0x4)=0x4, &(0x7f0000568000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 15:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) [ 59.594099] audit: type=1326 audit(1515424833.641:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9444 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 59.627650] audit: type=1326 audit(1515424833.669:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9444 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100000, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000687000)="16946ae93a51aedeeac7ecbecd8743ea8f57b82079e6e7db57fe6ceb32bfa8260c9a", 0x1d) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x1ff) fremovexattr(r0, &(0x7f00000ae000)=@random={'trusted.\x00', 'ppp0-\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002dc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000d2000)={0x6, 0x80000001, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x380000000, 0x400080) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000088d000)=r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000896000)={{0xa, 0x2, 0xffffffffffffffe1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x4, [0x9, 0x0, 0x3, 0x40, 0x6, 0x6, 0x9, 0x8]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f000042e000-0x9)='/dev/rtc\x00', 0x100, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0xffffffffffffffff, '\x00'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7c000)="26000000240001f8feffff0701009d40020000000a0000000e000100000000000000dd000035", 0x26) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f86000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000021f000-0x4)=0x9, 0x4) 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000261000)="2917411533e63f5991edf56b81df4a52b12f72007579d31cba37c96227e410cb095baa3c3745f935cfca0cfdf87dec42786497c5bbbcbbc7fa9c22fe8d3c4bd1a4d69fa0d7f4d52c01b131734122e0ce6742c3d0c3ade0c56521cbb25dfc49e0cf90fbc6309111fce6d11a493853379154b4f35d98b257c9a59fb0cd90242bcd0663e118288e30") 2018/01/08 15:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x80000) 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 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000991000)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d95000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x6, 0x6f9, 0x25af, 0x7, 0x1, 0x7, 0x80000000, 0xfff, 0xfffffffffffffe34, 0x9, 0x80000000, 0x3, 0x7, 0x215b]}, &(0x7f0000b58000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003c5000-0x8)={r3, 0x9}, &(0x7f0000987000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 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]}) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00000f3000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d86000-0x2)={0x0}, &(0x7f00006da000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd9000-0x4)=0x20, 0x4) syz_open_dev$sg(&(0x7f00004d9000)='/dev/sg#\x00', 0x8, 0x20000) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000169000)="d3d4689583af7a49b8238a4316236e69e2ad62bc358c977667243f127d6cf8ecfc0945713b75dce4c516c9b11b72daec21d006fdcbb1187cf694cdf50db7", 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c5000-0x20)={0xfffffffffffffffb, 0x7, 0x202, 0x18e, 0xf106, 0x2, 0x800, 0x1, r1}, 0x20) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x35, 0x10001) [ 59.742290] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 59.776131] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/08 15:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b5a000-0x38)={0x0, 0x0, &(0x7f00009c0000)=[{&(0x7f00002ae000)="878a6ea6600a6677", 0x8}], 0x1, &(0x7f000047d000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a1d000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000afe000)=0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/vcs\x00', 0x80, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e35000)=[{&(0x7f0000df5000)=""/34, 0x22}], 0x1, &(0x7f00004d4000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 15:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x6, &(0x7f0000990000)={0x0, 0x19, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x0) personality(0x4d0000e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/rtc\x00', 0xd4400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006be000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f00009c5000/0x11000)=nil, 0x11000, 0x1000008, 0x40010, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c36000)=@sack_info={0x0, 0x9, 0x1}, &(0x7f00003ef000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000004c000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xffffffffffff0ede, 0x5, 0x800, 0x9}, &(0x7f0000de6000-0x4)=0xa0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000071f000)={{{@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=@local={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}}, &(0x7f0000e8f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000077000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a06000-0xc)={r0, r4, r5}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000104000-0x100a)={r2, 0x5, 0x3ff, "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"}) getpgid(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000ba6000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000693000-0x3f)="c8cfe1896ec2a4ee572ab7766dcd89b974558f0d0b502d0cba74041ac845237ae99368984c1a134473707431362c32f375e61afe9258ba9872c72bec730123", &(0x7f000093d000)="7f1318cc6119620408acfa293b2c7c67c8936d469ac479bbc2d6026f7a4938a377a14efe14b7f94d7e92c46451adf7ac07b0aaba4ad5ca8138d17b72bad17538341a6ba920fab801c4f4a1b7051bb66d21291bf9577421515b6b88d01554ff73fcae2b0e7c1abc2f6f59770bb189cc56fd544b10560c0d31ca3c1821b9b5ec2ed21169539ef56c13e36fffd43ea7d3da008568da93eb7b7b9f4fcf16b378"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x0) timer_delete(0x0) 2018/01/08 15:20:33 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000003c000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x400) preadv(r1, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000318000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="03") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getgroups(0x0, &(0x7f0000844000)=[]) 2018/01/08 15:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000027f, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) recvmsg(r1, &(0x7f00005f4000-0x38)={0x0, 0x0, &(0x7f0000d7e000)=[{&(0x7f000062d000)=""/205, 0xcd}, {&(0x7f0000826000)=""/247, 0xf7}, {&(0x7f00008ec000-0x11)=""/17, 0x11}, {&(0x7f0000365000)=""/164, 0xa4}, {&(0x7f00005f1000-0x8e)=""/142, 0x8e}, {&(0x7f00005ee000)=""/170, 0xaa}, {&(0x7f000032c000)=""/151, 0x97}, {&(0x7f00004a0000-0x9c)=""/156, 0x9c}, {&(0x7f0000be2000-0xc3)=""/195, 0xc3}], 0x9, &(0x7f0000c4e000-0x9)=""/9, 0x9, 0x45}, 0x40002000) 2018/01/08 15:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/load\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f00005b6000-0x6)={0x1f, 0x3, 0x1}, 0x6) 2018/01/08 15:20:33 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000def000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000a3000)=0x10) 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) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="565a4bd8f333ecc86a871eaff101d9abd6dcaa2eb170bfde9771829c71f82f998aa1eb5f9a5d5c033e67ff427f98b85d756997962a49125fbdfb28301781c5826b387c90720b500fb7095a249b8672e9ce6d1eb69e1ed3f8a81c5e6fc23bb7f94856e5bb93dd413d5debad948fac675d05c669de37aec9b7d1f1fb48dcded8f2ee43a671702259b609bd39f7dedd86b45e3f20dc63b57b", 0x97}, {&(0x7f0000001000)="e0946b624494f100e8657d03547ef7bf1dd7d15d44485389424c233e3c744ddeebf6d0bd073ea6bd4569494fba2e525e0e038d39f93b1096bf20290b7860457689632a1be257a4a9aefd", 0x4a}, {&(0x7f0000001000)="d47c20b79de0da8860c29ddfbe8028c53b0403", 0x13}, {&(0x7f0000001000-0x30)="7c5791c5774646530e929a959d13dbd30639b7fa78414f240de09cb5da83ff3b3ebec00e3b9893d80d4691ec72f5351f", 0x30}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x48)="38fbe6d1e8749a9d5320508606d10f1132e2f86cb8afa652c05d7fc78f3302b9d2b2821386941196a51ea0da85accdf1597be06f315c44cf5049be431d5c4fe5c5b3ab2c9886cecb", 0x48}, {&(0x7f0000002000-0x21)="110e8ebe0054bebde21af6bfa092a665d48224838a2b41d8330176e235c5ca5653", 0x21}, {&(0x7f0000001000)="d3d136c5ca0f3d40c923d1acebfba82b1d21f1186429aee6dd2110cfc4849fbec645d1ddd0404bc6632d7f90d7f4109adcdc47c8a0e37943407f75e09340c98ebb5320187bfcdbbf8e832da3647532495675ba996b495f4bec7695fb7bfe6215286eaf8f8a303044fad9d02f2056bbbafdca7e1ace85cb0b5bd21481f29c8466616a41312c3d86b00b7eaa56e882d9d8484937fd47c6673b6271ca83cd3ea1798619b656dc06e1a547fe436577c4d719374e", 0xb2}, {&(0x7f0000001000-0xc6)="0cd8a92dfe5489d11671d9caa93afb32de5bbcc7adc2a6d685f46cd30fb3f99e973f06728a7a2147e79c52636a8fd11475f50f18d46894be3b495f7ede9c7cbac500c5f3cfa6ee785c3326c1c28fb6e9673a1b071f92b1ad1893fe52f16b8464316827a3ed3682a7f52eaeedd9a1628f63790b3bf1e3b160d785467aab6765d53d93b46e67413f57b558e0f34e258a939432bcd9cb3e7a51c4fa0737fca06f308f7c524fb292c17a4cd3e0f38c3f2321ebf137c8799765ef406efd67b7939353ad499722c60a", 0xc6}], 0x9) lseek(r0, 0x15, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000)=0x6, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffffffff80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000005000-0x4)=0x7fff, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"d91775f592af08"}, 0x6}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="6983407bf6d2b31c2eb885c6fd07e2f265fcfce128e59a76b7a8010e24", 0x1d}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000004000-0x9d)="d2ec3de53debcbfa50674584d677dfd9486e89b1d06cababc81e5566ee6d018f15aefc0b2bd22d5cb54f20618168f008b20eff62cd13252418416a361e00347a1fe4d71a97ef0919c95ae45cd54ba4455f45fe35b3405bf09172fcc4ba893ea07ba8e101662bb991a94b769616e3c4be8bef346378a44942ac366043d14774d3b4f7a5bb0af414ea684f6e93fe34d3764fc402016eb286a2eecece89b6", 0x9d}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="f6dc2049a7c8793bad81a8e4725db9567bb6654a491052b855a4a1afdac9786e14c61d340f8a5de1c4a8afbe3089088962556947b1fa12da8c480f183f4639e8f9a17ce25c37352db57ae3ded43e6a9845bb16b55f7cbd1d6430de2699baf98a39e2ef9760e75e0a3335813e1d4ed17719ce1423bb96b4979e3f01f7efe08533797f107001ef2c8e652875d7cbd4728f958f3f46988164c0c8eae89e96332e75673373a71334ab220fc89eb1d855febdd8d2be29d66d79cf6b7e46df111aa14cdb91df38", 0xc4}], 0x5, 0x0, 0x0, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x361000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x9, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000007000)="e40331b59c41b731708e3b7b5827fecfb320382141470d27370e4b9b658f437efbd25b17b04fe3ba8913b526930f174fa6b36b5f403c571e7285169835db6074c74e506a1dc7ef5389adebd5044a94f3b871b0ed397a96ae8c821dfaa32fa2005cc919d064d41f97db1fe82575d5335e448e", 0x72, 0x10, &(0x7f0000007000)={0x1a, 0x1f, 0x0, 0x7, 0x40800000, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x3, 0x40000) 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002ca000)='./file0\x00', 0x4) ioctl$sock_ifreq(r0, 0x897d, &(0x7f0000da0000-0x28)={@generic="9e4f2f79e73e4a27616590a192fdc725", @ifru_addrs=@sco={0x1f, {0x38, 0x20000003a58014c, 0xdde, 0x1, 0x10000009, 0x8001}}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd1414de4df7df7fb, &(0x7f00008ae000-0x9e)="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", 0xfd) lseek(r1, 0x0, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0x14) bind$inet(r0, &(0x7f00007bf000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 15:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) dup(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 15:20:33 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) accept$unix(r0, 0x0, &(0x7f0000a2f000)=0x0) 2018/01/08 15:20:33 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0xe6d6ec211a4f5e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000008000-0x24)={0x0, 0x1c, [0xfffffffffffffbff, 0xfff, 0x1ff, 0x7, 0x1, 0x6, 0x1]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 15:20:33 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, 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_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') fcntl$setstatus(r0, 0x4, 0x4800) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/01/08 15:20:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd1a5, 0x400000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002e3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x9, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x75, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff]}, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000056f000)={0x0, 0x0, 0x5, 0x3, 0x4, 0x8001, 0x8, 0x10001}, &(0x7f00005b2000)={0x91c8, 0x0, 0xaf, 0x3, 0x9, 0x20, 0xfff, 0x2}, &(0x7f0000f2a000)={0x4, 0x8, 0x7, 0x9, 0xbaf, 0x800, 0x81, 0x2}, &(0x7f0000d07000)={0x0, 0x989680}, &(0x7f0000418000)={&(0x7f0000674000-0x8)={0x21a0}, 0x8}) r3 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r3) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x801, r3) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r4, r5, r4}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r2, &(0x7f0000051000)='./file0\x00', r2, &(0x7f0000a36000-0x8)='./file0\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000963000)=""/0) [ 59.856558] device eql entered promiscuous mode [ 59.863149] audit: type=1326 audit(1515424833.910:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9500 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/08 15:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000510000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 15:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000139000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003d4000)={0x0, 0xfffffffffffffffa}, &(0x7f0000536000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ad000-0x98)={r1, @in6={{0xa, 0x1, 0x1c03bf65, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00001b7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) dup2(r2, r3) 2018/01/08 15:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000657000)={0x0, 0x8}, &(0x7f0000751000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a16000-0x41)={r1, 0x39, "1c43f84fdada599ead926d15361909c4fe94e16750ff85a493af122270494fdfa472fa6eeac887a452d5fe730990ed38b595473a33c6fd1377"}, &(0x7f0000caf000)=0x41) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c0000)=0x0, &(0x7f000044a000)=0x4) 2018/01/08 15:20:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000004000-0x4)=0x0) 2018/01/08 15:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000015e000-0x30)={0xfffffffffffffffe, 0xffffffff, 0x1, 0x9, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000340000-0x4)=0x0, &(0x7f00008d2000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.964359] audit: type=1326 audit(1515424834.011:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9500 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/08 15:20:34 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) bind$llc(0xffffffffffffffff, &(0x7f000028e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000f9e000)=0x7ff) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/08 15:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000c29000)=0x0, &(0x7f00009a1000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcc, &(0x7f0000132000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/08 15:20:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f000015d000)="", &(0x7f0000000000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0xd4, 0xffffffff, "56ac7ee1308fe3f11c042c75368e5dbef3e9acffee97b54feb0b383dc77040eb9bc200ef8f081c3ddb10ca3eeb9edc2408e7eb4e8c21244b5d9e5a9a643a8ed6bb60ee10535a8c17fbbd5bcd924c363984d8b2a46db9931af6c3d822b9ab8259a4594e2b9d2476c0938b8cda49fe45a39f7ab6b5317e809ec914d99784c464744d6af22b05371e9077f0b2500fc7c4af47272efe36cfad6ff0195f05fb218855b1ff352dc3b46745d27e1bb6b2f1d4e5d9fd1c8dd1b51bab04aad123450b8ddc5f7657f2c60d8328f6bf588e"}, &(0x7f0000001000-0x4)=0x0, 0x400) readlinkat(0xffffffffffffffff, &(0x7f0000616000)='./file0\x00', &(0x7f0000000000)=""/26, 0x5) 2018/01/08 15:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000296000-0x38)={&(0x7f0000a53000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000011b000-0x60)=[{&(0x7f0000c7d000)=""/19, 0x13}, {&(0x7f0000dda000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dc000)=""/222, 0xde}, {&(0x7f0000b86000)=""/142, 0x8e}, {&(0x7f00002dc000-0x51)=""/81, 0x51}, {&(0x7f0000106000)=""/244, 0xf4}], 0x6, &(0x7f000048f000-0xc1)=""/193, 0xc1, 0x1ff}, 0x10021) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x7000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 15:20:34 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) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x0) fallocate(r0, 0x3, 0xffffffff, 0x5) mount(&(0x7f0000324000+0x490)='./file0/file0\x00', &(0x7f00007c7000-0xe)='./file0/file0\x00', &(0x7f0000d3f000-0x5)='bdev\x00', 0x0, &(0x7f00004e9000-0x83)="") 2018/01/08 15:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000739000-0x4)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0xfffffd1f) [ 59.969928] MPI: mpi too large (16392 bits) [ 60.045951] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.073617] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 15:20:34 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f88000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000468000)='./file0\x00', &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000bd0000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f00008c4000)="b091b3a7e64d1916201eecb36befdc01", 0x10}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0xfffffffffffffedc}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x100) 2018/01/08 15:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f22000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000037000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c49000-0x4)=0x2, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/dsp\x00', 0x2, 0x0) recvfrom(r4, &(0x7f0000060000)=""/134, 0x86, 0x0, &(0x7f00000ff000-0x10)=@llc={0x1a, 0xff, 0x4, 0x2, 0x3ff, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket(0x1000021, 0xa, 0x0) getsockname$ax25(r5, &(0x7f000085b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004a5000-0x4)=0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000b23000-0x38)=@routing={0xab, 0x6, 0x2, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) getsockname$unix(r5, &(0x7f00005b6000-0x4e)=@file={0x0, ""/76}, &(0x7f0000c55000)=0x4e) 2018/01/08 15:20:34 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d25000)={0x6, 0x1, 0x200, 0x9}, 0x8) 2018/01/08 15:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b15000-0x4)={0x0}, &(0x7f0000933000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ba1000-0x8)=0x0) r0 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xaff, 0x101400) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/08 15:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) futex(&(0x7f0000c4e000)=0x30f, 0x0, 0x7, &(0x7f0000c9a000)={0x0, 0x0}, &(0x7f0000d80000)=0x1, 0x1) 2018/01/08 15:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x4, 0x78, 0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x343, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/kvm\x00', 0x141800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da3000)={r1, &(0x7f0000a7e000-0x25)="e9bc387ceb0524dfc9b4fcac37cc7da44f0c08dd093865faa70412dd78a9a6723c2f36345f", &(0x7f000058d000)="81e3d49f937f4f91f7c1aa79d25c84ad58b7acd1806a07790a0ff08ae997627d83089b00000000000000060be2bb33f1eb9edef4394a5641fd3224b3e4c552cf3edff4992f85ad42762119d6fe2a2c4ce32543e9be038548eff5bb0cded074de3159a6a261776b9ea07169ae893e2b949ef9fb4f185b635fe5aafc29038def522ac6d8f3ab160dd777cdc3cb0099ee560881c4dc65ed0a917556cee0611623502f7aee9839c4abd3753e3cbce545a32bee606df10a202edb6f6f64e360413012e57e8607458ea2", 0x0}, 0x20) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000814000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b6f000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x3, 0x4, 0xa0, 0x5, 0x3}, &(0x7f0000345000)=0x20) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/08 15:20:34 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) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000371000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) syz_open_dev$sndctrl(&(0x7f00005a1000)='/dev/snd/controlC#\x00', 0x8d7f, 0x28102) 2018/01/08 15:20:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x161580, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0xd9)="67e4161f971c23e3136fd650507c9f908bb18f8ea102cc797a1bfb6385d9b9b2a8b5dade4b885b3d8aae9222bab5a5a1b09fc31a657143f2e87b463d102413aa39f90a896dbcbd546f21ba6f8e4fec0fe8f8f7a9a679540812352df25f3ae8e580e2aaa3465c053b6605e38ad57602f7515e225009149f2cf753a9a3d2db3deb814e858a1affee9e438eddc2e21d484f89f4ce3254f3bcf6638613f1eac5d389e143632c864296935bf2d9e88c860be8cbce1c37142260e29bcc99b43aaaa39ac7c8808075c2e251f192f342892b89284694d3e7f53c0a4600") mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/01/08 15:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000983000-0x11)='/dev/vga_arbiter\x00', 0x401ffffe, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00008f1000-0xc)={0x9, 0x8}) close(r0) open$dir(&(0x7f0000f05000-0x8)='./file0\x00', 0x800, 0x1) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 60.251225] QAT: Invalid ioctl [ 60.273919] QAT: Invalid ioctl 2018/01/08 15:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bf3000-0xa6)={r3, 0x9e, "1c6cf5251dbed7c98c6d299d04cc942a346ad67363e2b438f91d819c2bc228b40671e6d8f6075daa34ae8ddb64249c8da8f6070caaa96b22edc80688119dedd70282ca98508589adecb570f61baab1eb54168cad58c9fd15e25aced2dea66f22cfa6b7674410a40655a8cda118138f36b6dbb5b09b78b1b885cf0c589e3370346d4d4bf03386c5765b1c7a859d9b5052871dbd288234833afbcf6480bff9"}, &(0x7f0000d09000-0x4)=0xa6) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003bb000-0x4)=0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004b6000)={0x1000, 0x9, 0x9, 0xa9f, 0x2, 0xb}) r4 = syz_open_dev$mouse(&(0x7f0000a81000)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000881000)=""/152, &(0x7f0000a16000-0x4)=0x98) write$fuse(r4, &(0x7f00002fd000-0x1010)={0x1010, 0x0, 0x7, @random="7528dd55b108dac3383a731ed6b7be44ce868fc4a58e2493f03004984d2bc34f4bd1d2ad701ea7bde2c487b7062bb47947158fe4b599067abb34f7c1896ce24bdcc89727a4043a926a185921cef85d7db531c80a81486d0337bb017a80d66355c27361fb3db80fbdad30f1d463b28e11a62081318c33c9a61d4cca6c35f01e0db41e3aa365ec7db13028aea72fee42ea755157f290d3f661ad455b5bf988b2eba908eb6999e0295ce383ad8d0d2c54d5a301c7ae1ec7c28504b874bb6c2f7551f24d2440e2b859b8550323df252089c1123608bf6aed817be183280700083889abf1090ec0e1cd21a8f1d18143036cc48abb60a2aaba713cb837bf657971d37ea9f9f3677b0badd900d45b4431b3a5655fd88f853c10ce54067460f5934bbcb19e2fcc649c1d09c3facf8502a08f195c128260501cac0454e84480d0adaa43fa31593bfadc14f52657ab858203775bff629c8b18efad72bc2abeb34ed75f23e91f8b8fc58a5940dacba27be20fe1c624470c13e62dad2814955d988188cb3a8930866ecec7612449f3573af9f16a98ba0c45a664527103812baf1361946703e9acd74eb151ffc65b97f294ab234738bed002cbc34c319d1dcb678d3c1a1c27c641b0deec64890d9c174391906e09fedf04cb960d2560eeae26f2af4e867682100f225ae66748a5e9b363a06e7f09efd3070e99f6d5c1fa333891e2eb32c9b00d290362900b033a8afe7201ba39c76105e59a846766f865fbea8090d894966b096bf7592ed727510fe8d520341a73a50d92e615c1e9bb46c76f6cc636db38e4fd052dae18193cd020ccb805e8113242cb63abdcd28ef5e20c4a9ad50df9354bd02840f13d20c970abf79edc8a0695a3f270af4f3454afed300bcf3bc90ed33012f619ba8405d46a0bd91c159eac3d44829ec06b2367cddce07dea18c365d3b57482a46d4b698c046d9984d0e159f1e5b81b75e1cff9bf02fd16986c1481879dfb3132fe087c5bef4a4ebd3cf1eea92dcde7c2e26b202e302be9e1afc6818d17b2fd3e6ffcf9a3121ed7d599df3cc860f8616615eaba5daa522f0ebe99f731f599dcf37832d7fe1edeb7e61ef017869f540ef0b28157cd883e42732e6deaaf18535209da671fc0b1bbff0e60b6f91d587d4074b6c41b58a3339311dc203c53fc50fe9bf5d6a2b7ddeeb941ed093948fd6eb865d058d38b7989588b1e7f59e5b1ebc5561257de3bcee2e0a6df06c09f9baba9b7c52e4def1e771f57936fd5c34642213c14eb525d72e70091d2db58272f4294576ad6310a28534f59ecc249ef3776dbdaba48385cf4338b036d1b3bc1d318110ebc5cf8db492e2c4cd3a7417dda0443aa3b6c293a9ace9f927b7bf548ace40845192bb6a47084a8e63ec4bc29325e545590a9cd4578238223dba130194724f8a4a3c16dfc243dceea362d4640b20dcfaf1867ea80b94144c3bae2e12ff0c69ca7b6c464751ce9454522390c3f4de104eddd170b646aa082d4049d77e88f1c1fe91600c80d6fd8adae5de62c7c2d67a09a5a1e0cc042569733805c2a2c26045f9892ca979dea15809c2c20d3ea5526721bf5db5b0d1677fc59465846bbea96854abd79504437b962717e739d2ca806a203e59d569ffe074d3f8caee37ad0d92837fdfea79825e254c6c7ad143d24347043708413012af40b5542fef58bba9b21b8ac493d1a693ece611066518792fb59034cdd26688740cd08d7da3de56f4bb392df8f1b166aa59dda5c894e265ba2fec2ca1fff21b049a0be85ea0101abd11fc079f877aa26f60e9be74175e68ecac865ef0c4d726abec29fcc901f2bf8cd83b07f1126ec7dd0dab1d83c697e2b22f89ab0322054c06aa7813611e33a0d35a4e658fe463b905482329a852a8e9b8c5b8ee510a3da2c46ad468d99af8d748fceb684147cb613716556cc778e1fc503f8d8cb6ac8b67ba2fc9f8c44a6723e6417259c4ca8e44c59eb2ac630075e0e3da060b1dd3902ff36c8c2287890f5aae87a59c701f6fad391192960c801e0cbcf751d0da0b58487de2342d001f611abdd99409b430f8c8b82802ad49ce4a7777ff134108b840cfc4ae4ad67d106ec323bb31e3199cc44dfa7986078ac9d84279187c87e32ec8efe6b3770b6b4b07e69effa6899fb292874ffa38d81ced9397787abd908b1546bdeb2f97bb7220248ff9fd984c1e7e896a0960b96460e0ef9303c78be1da94bc0ba1d63552ccd851562336712c667d791d96951e546f33b1599618a34902544be5f12785dd4cb9f71b29331fe4f530cc818fa31e373d4da619a443fe61e6e9535f858342038aea77fe662abae9d2fdfe59fc0e71ed89983f4544251f53ca8b11385cf2defc73e19967a2e26b7607aeba8daace525a954f5be5d4b83d577d4c138516ac599868bf428e42a6707e8a53da09a077b5062a3eb4b381ef88f1bf751250387dcc6821a57ce3efdc9afad61cfbbc55fbb632005feaef3d53e98bc8838cb4c2ce6240f5b266e5d50c885c625cb12705232ff1ecbf1d5b2da326aecacfc541d8054e58c765a94d49940582246ccbdaaac1309e208aa954458a22561e7506fd76e9fe27184f37d44e4ce574d38c0b66658f8bfdf7bf4e0b860f63131c68887da7927d7d047f4e7e7b822042d07d06ab46eae5f9e49b22e3c7af8200b9dc57786da99fe7492ffd32f1ef4bef7445b1305d3090c5ca12cd3a1defc5be1bd849f5046421e30bbd39029f829a9f382e342680701c875f1ccb423d5bc0bc8045417ef87f373bf59e16a4d2b0108eaf48ad5a9b6c0921114abba2bdd033271b15bb84296a60794081629af504394dcc4dc9e7eefb1a2f68a78660bdf5e7b8de663cef28d22e3dcb1fba8976e2f0699b2820b5d655647ec113bf13ed26ed6267baa52f19494020014dc9db24c1aceadfc3888d79dab2881701ed214c6cd50e3a752c8088f597bdbe8f5dcd0f777d4bf2e2c30166fcf178e0f081a0fccac4d8a3ac6be229dc8ae738ffa5dd0b2c9902c5beefd877e07a8a6a9816c6e93912ab68173ae1cade96582a192b1ce16ffb908f334660d9171e00c828c2f0fa7dc116843051630682936dae1b68f0709f1c2c3b94f5d09a12c88116cd16cf2b42db9cf37414354e064d69314637e4754d40c5ed4cc6c12206b674799bb7cae8d111f777f29832dded6f840b994911cd78ba0625196fb792ab57fa118fd6a6c01457f3d8dd8626dacde79e00f20f2943297bef5788f3e7bd7b2cc38d17058f31a44a7da5bead37623ffddd3e13a201ca6da567b631c455a6ce4f6a5ec5f15bbaadb36c6ff213c0fb3632d42d83e5cd0de767bb1b2631728c3f27a80d997e9b20f90335cf7fa785dfd93de72b57d666bd7517273554d3711549de6796564ac37031cb53c29b00c7edb63931f003e5606aeebb470823f1d5a2fb7cc6e2c36d70a713b61a158630bd4ac73e265ff00d114deff2a4a28fa6b6f282708b2cec26eeffd3b22884b4129d73079fcd00653b82414b85ac19fa2f5b10340031f4643a0f93f75dfaa244c5247ac1fdffa476cea9aa34c0964d2922f5636ea33996c8c357019326d5ee7f1e642bb48e63b74a8266296aa390220cf40696f74546badc344c8513d5fc24a8f7ec56e4b72251a3cbe84f5232e9b6531938937b510f27e9c66fd1fd94b07d71c5edc017479ffbc160f66ff3fb7fba39da02bc1565ab7bb3f4a3c2e590362158155a54aa7cf2c7b822e58e1152ae6de0358ddb34580f0aea7bc38d9ae77ee1da83ecba6569dfb560317f952d2cab175b287a92904e5033dd3521dd3ffce5bc34b47adb4ab92b4640906cf8145fa90cd88797aa3c402f16d1a0f9ec02b896510e71c0937d79b98ac2c9320b88e687e7749c8a7ded91fa65172c14bb63f6fdb344dbea39b68c2a4b2f811b6f8f97dd3de8a5ae4b88d2b6186777b9277b5b44d6ae9c398806dc51550fb933e61dcf526ad44fa886e4359520de19bdb904f7a7143642420ce450868ce2c0b999d5e9c348fb6a29f31d5920be096ea4b96159aaec5e85e71602ff6c9860fb93d89c03c9c9ed2958891811591fd268210ac7e7c45d4050a4d0a3b3769d8aed37cd3ec4f7bf153fd2d5816e0a19dd475499c89f086d0b17a7bdd9118622acec462133029db0a6303aab09dfc8a5a6cbfc1d48998c9d3b2c23b0d5747be429aa330934fb181bedb730ba02f2b6c4b4dbc165fb5a2f28a46e5770e8237b86fd485e7f0339edfb248f870a61e5101fd5964963d6eca912e83c7a40b72f820e4a87870376bb0f11b52a8ed5b67d6efda890282f25a9ad636ea5f06589bf22a61588b5992a2ffdc47d658ebc0881f94d7bfeb907984644167d71c2b016b1360a5c505b094ea111a1339162761d1654eab6f264a0f7c08c180e2fd4ebe10d0da77cb318d979f7a6c41f43f955c93c96255bb80d270f71e238e841451d178bc8a3a248918bbe5819d15146e79c15ea6e52d1d7725ba33af990b70196c78ca3cfadd5c586b6ccb2455b7643bb131ed8396fe90cce43b5e3801f8693f051f299db8a06ad2be018c853c6674dd8392670e02fd8dd6d18a96b1c6021480beb36f5ca7ee7aa69e2c8a9b81f6e22499bc8f72e5602b0d5f956822bc88f0149fc64419a8041452b668071f4044b52df1a8f07636f337c54c7005c6743c63ff5c98ee1c3bf9e15984c7edea685faf6503cb5b8d604571f74b851b0710c363e090c35c21cbc06be0a41ee202dc8a307ffa04201165d36711bcef03c64568d2ddb19024751746bd251e438d50e74cdac6b6dce9725651f35da8424cede456048dbf0222a81a5ee9fae1ae661dcc68880d83942bcbca6bd5ff1a683557c5013a353cbfc9c7751139b6148357673f50ae104a410bd51d91c8a7ef810779e93d15d69be027b709a6b7cd55a477fbd6d48df2d18634ba9adf227b7f3d7dd1594171c1e8bfcad1e7b1d00aaabed912a31a0042d9d59310f97c64c442271c106b33705e012ad4f19db4248d2090bf432d1f8b9bc43cc3ce7414c4d6274001d0f2f206f13a48f0aeb9d09767589c2187854fb06fa08cc45a6888b5f7b8396ae074af442773850213fc34ca58e77f23fbb958bcd386ae145d1e2425011d13e973306052d48a6dfd41f50d4cd84927a0f4e29810bf381867134fa1483f1879de6386d1abe11e51ce14d3afdc4def4a422934bbaef04d4821b780d94a7a746513a785a384b30eeea88b70907185940479506bff1762960e241773e43783c6918b18e8214dfcce5b12e54de8c2563f8ffb74bbde7dab332faa8a0dc5268a3e4cc39a895ae9dfc34943bef5be693b3665be1be66db0eb824665afff0428f5c5dd6e731d14336cbaa3118eee55d5cf310e4b72c7d06e218fefad6bef2d8008c97ec8c03b965e90bbedda7b6edfe782d7b3c53d3767d08983a256f3ab46a769f1ef4de88a9ad06f220fe86c48e22f532343d5ebd657d3dee303f8e77327412aed4fa1e083aa6c5b9acbc8bc623376db6a24322ab8e68e437c7be433342dd298484fee143145986d582634a20d30fbcc07066347c23636aeac79de2f5944a628d30b5252ed979b3eb4a969ed78ebbaef985668f032b5227fb82f000d5ed8a12d7597cabfb83ddcc9f2ba833c5d300a56c753e17364c2e704d9b8cd693641466b998c7ce0cac06b3dad55d8c4e9f6bf0739a46a8f0212676c74ef140d29cabe83a46cbc831c20a3edaa4c0ddac138bb3c791c44adc3cb247eaec5792e1fb6fdc450388735b0dca60a02b6a6b711a7fbd5ad407a9e94c9893017efa8745a915a66bf55"}, 0x1010) r5 = syz_open_dev$amidi(&(0x7f0000e59000-0xc)='/dev/amidi#\x00', 0x3, 0x102) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000b60000)=""/188) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000c48000)=0xc3c, 0x4) 2018/01/08 15:20:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000de000-0xc)='/dev/audio#\x00', 0x3f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ebc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bee000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ebc000-0x3)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/08 15:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000e3a000)='/dev/dmmidi#\x00', 0x1000, 0x40400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r0, &(0x7f00006c7000)=0x0, 0x2a) fchmod(r2, 0x20) 2018/01/08 15:20:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00006a3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f000000b000)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}) 2018/01/08 15:20:34 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = semget$private(0x0, 0x3, 0x30) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = creat(&(0x7f0000531000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004b3000-0x10)={0x3, &(0x7f0000a0f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000812000)={r3, 0xc}) 2018/01/08 15:20:34 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001ef000)="b1", &(0x7f00008b8000-0x4)=0x0, &(0x7f00006a3000)=0x0, &(0x7f00009ce000-0x41)="e46fc26760d6b81a0ed84611ed28b7b02930889d49d70fe8cae8ccd0d7b5dfc34510b4e892ac62566c666a8d71923ba4c3307294066ba9da9ab2566248df895d87") 2018/01/08 15:20:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x9d)=""/157) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000016000-0x4)=0x0) perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x7, 0x8, 0x2, 0x4, 0x0, 0x7, 0x0, 0x7, 0x9, 0x1, 0x8, 0x7b00, 0xebf, 0xfffffffffffffffa, 0x8000, 0xe5, 0xd63, 0x1f, 0x80, 0x7, 0x1ffc0000, 0x2, 0x4, 0x1, 0x8, 0x5, 0x8, 0x6, 0x191, 0x6, 0x8, 0x2, 0xcf8, 0x6, 0x5, 0x5, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0x2}, 0x3000, 0x81, 0x3, 0x5, 0x6, 0x19, 0x8, 0x0}, r3, 0x4, r0, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000015000-0x4)=0x0) 2018/01/08 15:20:34 executing program 3: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c83000)={0x5, 0x78, 0x1, 0x0, 0x1f, 0x5, 0x0, 0x6, 0x1000, 0x2, 0xfffffffffffeffff, 0xfb07, 0x7b1, 0xffffffff, 0x4a7565d3, 0x3ff, 0x40, 0x6, 0x1, 0x1, 0x0, 0x2, 0x1b, 0x1, 0x1, 0x5f, 0x4, 0x475, 0x1, 0x0, 0x20, 0x41, 0x1, 0x5, 0x8, 0x4, 0x7fff, 0x9, 0x0, 0xfff, 0x1, @perf_config_ext={0x7f, 0x4}, 0x0, 0x0, 0xdb, 0x7, 0x4, 0x5, 0x10001, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000066000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x8, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0}, 0x0, 0x0, r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000531000-0x38)={0x0, 0x0, &(0x7f0000431000-0x30)=[], 0x0, &(0x7f0000537000)=""/222, 0xde, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/ppp\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x5) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/08 15:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) 2018/01/08 15:20:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000301000)=0x0, &(0x7f00002b7000-0x4)=0x0) quotactl(0x6, &(0x7f000008f000-0x8)='./file0\x00', r0, &(0x7f0000222000-0x19)="c96671efb11bcf641415b70db00ad558d837ef03b45c4ce3cc") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000af1000)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e0b000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000017b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000353000)={0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a3b000-0xc)={r4, 0x80000, r1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000004a000-0x2)={0x20, 0x2}, 0x2) pread64(r2, &(0x7f00003e4000-0x80)=""/128, 0x375, 0x0) 2018/01/08 15:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000528000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000)=0x108) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000349000-0x80)={0x2, 0x0, [{0x80000007, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/08 15:20:34 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}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/08 15:20:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 15:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067d000)='/dev/mixer\x00', 0x692002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000313000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x6, 0x0, 0x6, 0x7}, &(0x7f00002ec000+0xef1)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000419000)={r1, 0x8, 0xffff, 0x100000001}, &(0x7f0000883000-0x4)=0x10) r2 = accept4(0xffffffffffffffff, &(0x7f000006a000)=@generic={0x0, ""/126}, &(0x7f0000c35000)=0x80, 0x80800) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000039000)=0x0, &(0x7f0000ca5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 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={&(0x7f0000a0e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r5, 0x0, 0x0}, 0xc) close(r4) 2018/01/08 15:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f42000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) sysfs$2(0x2, 0x7ff, &(0x7f00007cc000)=""/155) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) exit(0x6) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 15:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e37000+0x69f)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000aa4000-0x70)=[{0x0, 0x0, &(0x7f0000b49000)=[{&(0x7f0000a3b000-0x87)="7f2aa0f5c12c03f69af8575807bcf7bbd4174f2a7d4c7a3e7b98007ea1e584980a781b54931caf3b908833df4242b642f38a03ddcc745eb15f8021b521c8dc2cda4ad2526931d9f41c4979b581b0a608844d89b8631803f85d159786c31ede848eda0eb607", 0x65}], 0x1, &(0x7f0000012000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00001a5000-0x20)=[{&(0x7f0000b48000-0x3e)="c8f3ea539845805500dd81ff6bfdeddd927732e26db035b6fd2bfe3ee0d73736e34005791e2d4160f208476f21636c02040f96d0430b61764df1eeec4c51", 0x3e}], 0x1, &(0x7f0000136000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x48, 0x44}], 0x2, 0xc000) r2 = syz_open_procfs(0x0, &(0x7f00007d0000)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000427000)=0xa9e, 0x4) getsockname$netlink(r2, &(0x7f000052e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a9000)=0xc) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000c4b000)={0x1, 0x5, 0xffffffffffff0000, 0x0, 0x65}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 15:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00002dd000)={0xa, 0x0, 0x32, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r1, 0x1000000000016) 2018/01/08 15:20:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/08 15:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000cb7000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/dsp\x00', 0x7b0db0b6ef08a551, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) write(r1, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff0105160a090001800400ed2000df18", 0x971a70aaedcb0319) 2018/01/08 15:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f6c000)="d556b6c5820faeb995298992ea54c70004", 0x34d) 2018/01/08 15:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b91000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000023c000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ec0000-0x4)=0x19, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000ce000-0x9)='net/igmp\x00') readv(r2, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2018/01/08 15:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000380000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x80}, &(0x7f0000adc000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d7d000)={r1, 0x0}, 0x6) 2018/01/08 15:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x10080, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/08 15:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x101) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c1000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mq_timedsend(r1, &(0x7f0000fa9000-0xc0)="b7d2facf6adf5cdecc377af05116e9a5caf2975801888fc7fc8e00ea50180393658fb2c7c14cbadde2e95e15d47f6aca1b7db057e5a2789f9e86d3bc50d039b12bc38142d003f5886a24b05cdee3792fcd9181cc40e1d01f692864da0d7446f83aa8be7ce596b7f7bebced8072c568ba5b4357fd25a4ad04b8c0b695b59844179c4fe8876ace08d5bfe6e7cbcf969d0c3bdfcf0e3061aa4e1ee18638c8935939cb3f9c61811715af0c3e7a80936465c30e8b28dd3d8254a8d1b251a6d575d46b", 0xc0, 0x8001, &(0x7f0000501000-0x10)={0x77359400, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000237000)={@common='yam0\x00', @ifru_map={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x8cd0}}) sendto$unix(r0, &(0x7f000034e000-0xa)="c3797d1bf1e6d1c4c778", 0xa, 0xc080, 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a6c000)=0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000a4f000)={0x2, 0x6000, 0x0, 0x81, 0x7ff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r2, r2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2f6) 2018/01/08 15:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000000d000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000095e000)=0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000538000-0x4c)={0x9f7, 0xe0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000042f000-0x6)={0x0, 0xb94}, &(0x7f0000ff8000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c54000-0x14)={r2, 0xe8ae, 0x4, 0xe28, 0x8001, 0x1ff}, &(0x7f00001b4000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e87000-0x50)=""/80) 2018/01/08 15:20:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f00007ac000-0x10)='/dev/input/mice\x00', 0x0, 0x202) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x10001, 0x2, 0x0, 0x4, 0xba87}, &(0x7f0000001000-0x4)=0x14) fchmod(r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000-0x8)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x0, 0x1, r3, 0x400, r4, 0x2, 0x7f, 0x20}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x7f, 0x800, 0x7a}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000-0x8)=[0x4, 0x400]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000004000)={0x7, 0x0, [{0xc0000007, 0x35, 0x5, 0x3, 0x9, 0x8, 0x80, [0x0, 0x0, 0x0]}, {0x3, 0x0, 0x4, 0x3, 0xc6, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0xa, 0x1, 0x3, 0x6, 0x1f, 0x9, 0x1f, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x0, 0x3, 0xd63, 0x8001, 0x60d, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x1, 0x3, 0x3, 0x7ff, 0x2, [0x0, 0x0, 0x0]}, {0xc000000d, 0x0, 0x0, 0x7, 0xfe14, 0x9, 0xff, [0x0, 0x0, 0x0]}, {0x7, 0x7, 0x3, 0x6, 0x101, 0x40, 0xfffffffffffff6b4, [0x0, 0x0, 0x0]}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000)={r1, 0x1}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2018/01/08 15:20:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 15:20:43 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000000b000)={0x10, 0x0, 0x0, 0x20888080}, 0xc) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)=0x0) fadvise64(r1, 0x0, 0x5, 0x4) 2018/01/08 15:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009be000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xf47, [0x0, 0x2, 0x8, 0x6, 0x1, 0x100000000, 0xff, 0x1000]}, 0x5c) 2018/01/08 15:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066a000)='attr/fscreate\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) 2018/01/08 15:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000006, 0x2, 0x7f5) connect$inet(r0, &(0x7f0000ba4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/08 15:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c4b000-0x20)={0x81, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e32000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 15:20:43 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, 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 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x1000000000005, 0x4) dup3(r0, r1, 0x0) 2018/01/08 15:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e1000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/08 15:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x0, 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, 0x2, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x28040000080003, 0x8000000000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00007dd000)=0xfc8, 0x2) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 15:20:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000052f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df3000-0x4)=0x60) connect(r1, &(0x7f00008fd000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000254000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00005b0000)=@file={0x0, ""/4096}, &(0x7f0000635000)=0x1002, 0x80000) bind$unix(r2, &(0x7f00008f1000)=@file={0x0, './file0\x00'}, 0xa) openat$ion(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/ion\x00', 0x614400, 0x0) mkdir(&(0x7f0000cec000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000d2e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000291000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00003af000)={{0x5, 0x6, 0x100, 0x6, "8e1bd89d7e2c455f728e8623f5bcad86e0ee13c7e4a918d13c49d75dad94f2831c578cb5a9886f6a6d8d8661", 0xc252}, 0x0, 0x0, 0xed3, r5, 0xb8af, 0x6, "2fd276fbe73fd5152403c3ec25d6512d2cd81500802e76f46ef6a4361679bc50101b61186f00f8ee44d4416fe23a4d097c19eba53e1fde88a18e7a3907bf36e2", &(0x7f000041f000)='\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], [0x8f2, 0xf3e, 0x100000000, 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]}) sendmmsg(r4, &(0x7f00009cb000-0x3c)=[{{0x0, 0x0, &(0x7f0000760000)=[{&(0x7f0000161000)="4f1654201f876d7b584a4903568fe2df99a6b050f185ac528d5d8d95f2ab158270595ca520a2707a59a05522e905865fff2715e09c25aa248696a0437dd0de2f8e94f9bb250e2505c7ebbafd4e9bc4e39759e3001ef4dd5151ae992eab81eb88520c69c4236ef6de2690b8b33e121f64e0afa1e64149aadac1cfece67e0f780fa486dad19f6432dc7972ef65ec01c0d03d544991a4c62319a8cd079094126794931989839003f15ffc03590445bda940", 0xb0}, {&(0x7f0000810000)="e9983f31c974db53d49ff15c9c9f4334a3c83c4dafff53fb6817e203d330e6d9c53cacc89fff595f5f199c9df5a6bb3c9dbca1f6295a7fa684a2d56b7f3c26e7dc58c517c2b92bf5de79f2f7d7acc4f099a9f0ec317b7b59c33e88bd794484f5eb76bf359ea4fdd689e57d69c502ea28def37889b921a95167dedd8cd4b963d912c9e6340a9722c03e", 0x89}], 0x2, &(0x7f0000699000-0x2200)=[{0xe8, 0x84, 0x8, "102a659fa7dced0dcb2062ca7bbefd04450892dcdaa8417e47abcf4ffebf1dc72707812dd6f63a52b6638527d3d17c24274f34350ae7d212d5308b047ad0150a0a87e12c2107eff42d913a567accb5286cfa13f6090919408c7820648308621fa66e9c8c73b75fc0680954b5226b421e83f153642db8af8dd9c610bae710910650b16ff1f4e5908a6814767c15a60dad576bfa17dd8bb13201a0b9cdf7ca8be9473e79441d52303a1bbb531cb458210c39d9fccdab33448cf84d229e919bf33ac939fba62084c0bbf54822a65e44018f28"}, {0x68, 0x111, 0xfffffffffffffffc, "6df207388063adb6e3b8ee4022099a343753b380942b1efb4ad0f9adab198c62794217febe1cb87639d8296f00ba6eef0fe71fd25c20267e85bf2e4a6865156966210aa0dd9eebb8e2cd5f54940ca5386442"}, {0x90, 0x107, 0x4, "66b4ac56b8a711d957dc234f6514d12f92f7996cd0cf824aaf45999e819c51302cf4bc184b37a5159099bfc6dd1314fee66b923a114e0f05f4eb72b2d861b0e1ad3de7f8c208f3348ba6fe33933aa57663894ea9b2f739f688a1abd78c409158186c03da03db681666ddeaacb48bbca3aecadacea84a620932"}, {0x1010, 0x0, 0x1, "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"8fb571badfb2c50a4ebcc2c88edeb180fac8849f7ebe59d20b49ca0d9658eb5fdd2cebd52e86844171be95fd57a1c3561b510991096ed076a74902fa76b32689e88b89cc4c85cfa24ebe85465a0d6bbb91f131f634717336fe837f662a3a688896cec0aaef63f98467f59c931e328c0e1c56bdc25a06b60c4a0b99270bcf0af4657b12388a8ef32d610143f6044c298c0617f3931bf8dde3b4e9ddba9216bf451279357bd5f46f8851ee6d9bb647ebfe0665df228a5eda95a9c56a58b8fcd47c1f16964f558b59804213f1632f1e73ef20774694bbe0cf1ff07a2c6bc9cbb1f2375f4efad836b29ad3222f2513a1c80cabd302e9de9fafc493c4436e6b37a3c7b073eda69e23146fc3b61b2bdfe643b566ef143710d84da057ac3d8fb7b1cd30817a093e99f32763b98324ffac448d305eeb5bd800d0eb8d9d465f3ff175fa62932d150f58dd31de17d4e2fdd97873d02803d37030ce4c269429ee40c329e6bd5c7be518cf14c164e0a96ee7fab179c811026ceb7c6a407e0dea9e39ab051ad5075c888251eb6291dbb02b95cfb0c5b6a2dc3fff43e168b55da4312f49124a13cb407e9427a2f27d5f3e26d324150961d80fcc28ef694c030ff9fc4070c685890d75f740917103b4d4abe5e99abec3c3a6885da167820cec94c97a045729e7870b1b124eae5bcc8dacd417d9162e7613f56213fc35c941c9612498945e443131f5afe3bd652ca225ca2f9a23834f0f45fb2fb7fd1e6873ca6f6ad0bce4a8f307b2fcf17ed9096fc1f879a3323e27682976744016acf9ec837b90c26e8f3f4cfa013136541230f35385689074ebc36a463f79988a61a75ef1a38642c444b7ba03869abdb322f5d99be356f27c1f74a9e086e01a63d629e6ccaeaab7053fe61156f4fdd89b7200abb13ca2e7f5db6f5c352610ee92f1226209dbddaba248f63aae412ca88b841384b673e3ea8b3cb4cddb05fc37b3069ad8f000dea5510e8d9da03099babb8ce9edb3f9ab8d1a72fcd5a2e0cb385147477d4dc06ed2f1b8a4b3283fb9c0e7305baf6eeed7c07f5181b6ee9efeaf2d468b3f80778a8fa9f0d674888d2bdee8f1a55192b7cfc04fdc4a423796d5d26d1c40c24ceb3487531f58cc2e5c917f0d8978e9b5de60ceffdb5897137ef990ac5ea9295f3b25e46cfdef1aa088c56f194d5e94bfa5abb6d510574bf8ce031a15f3c2f48618c8d6fbab8f8a1ab92c1f36ae761621a8bfb221aa876c21f39ad1ce8b6f96304720e5a92deda42b5b8f1fb457fd8d9f50d2a96449cc17704250d5d96b5d8e48f89ce2d86bd6d2ef633c1f476f230079debedb841bbcc662b1159cd95ad03a18e06224adb523712a56ea1406c7c8feb89a6fc5a0038755aea39c843625cc67fb9d97e539208cd1dcff694d893da9d959fdeb03a2a17e5b56057eb804c999100d12200709919b95812e1d93d6cf38089ebe9e5eb3bef9384d985953cd523da9608cb30f301662d350ac8e1563de1ff497f8d11e2112e21b73b7b933e68f95657d7f59642529c2dfa32f90473e082a36d63452fffb9b74030f029cc2a5e38f27f6e33e3f151a418941a8b1c1804296e7bfb5b3ec5a4bbbd4854a71293e9f2140858c787c97ca9d8f1f1de418abd8fb308fa9ea5323d196161ba09ca6cbad43810930134139a396c718a178a4e80a5eb013b08811ce9cd61c1169fbc780eece15a40020821f3bd5bf4cfd6fc8bece336c1d6ed3de43225f04f80b714eeb30ae94ac635174058615de49ac7b38f637d07ea49e858dc1a87cc2f8ecedfb3fab9fb3b437a98e4c98db2c9c82ae093c174d4f83f0fcac43bd5f779a7e66d09970a829097d64f06c405c9968e75315e0b73ff1a20c19ce822deb04b41be4df5dab5c6db405cac2d6c6c50b5a2d78a164413f0353553fd8b6a6e0b07ea2debe8ec947abae60c3fcefd110fd903be185b34a3422dfc5a48d1b605c7820167a1fddc004e2d3f43c060cb218e93117c97eb3b688d71fe65a7857ef62b10d18ad917754015b6bb48e575012eb369fe010b6f32a420226b4e7e85191ef8e961cbc8e98aaffe5c9dc8784bd5d26f0d63e893276f705efbd63b2422da7a8f7b3e7ce3d542e6563b33e537c0c30c68a60872a25a5e8bd4de57f0db6bed19e85209a8154a454c5197641805ef9977a6c25350c346b63ac189273122da9085f3eddb21e87630d516630e514aa61672f89ce84926d97616f61c3794304f3f3960a3c056b893aad1e3b8f39f252ee0ffec7031d686e1c0684b66ba0086d6454211b10d8e57c6bfd514c15735c496a513c61df9b35b58ec6d2e66a4dbe77bae9095e96ea8eafd7f1f395ae92d5d4a47d34ac25ae2cdefefdb59cdaa4125e18eece8ba1ea4ab00e481b0657784b80a21ace05e09e60ec9aa28bd78fbeb389f3c415fb393ba2b599835238e665f3fc03921a313647de3dd02e92be9b7cc8e2cf7832ac3b4868c7d197388a7c35e04a0dcb36c71497ff7a154f5ff50d9e91774ea347e12bfc2df6d3e86ac67ef8c046595499b727993e6a5f0205d8c9fe524efacfb48cd620fc8d2339785018b2f531697fc7ac3b4c7add5696796fd403c458cdc06b279540d37e9d46f61cc414ed488b08d2e0b6b83d62c10b2bc3d914c7b3fb6bd1f7b4f018a81abcba38ed142e54063f81be9dbee22294b94dd53d121fa007cac9d6df466bce2636efdc64ce3d2bb816827245e9006f6616e295a2c86158028f82e8c70a8d8a895b6b6aa1a566e924defa29b81a8caef14d4c6f5c9651012782cb4da7bf5deeb6e14e3a3853baa35a04c1a6361bc056ffcea531fe8af30f5c5f0b3a47b167bbfdd51165b2d883d495e76263c304c61b7e5a6f5771d7ae37396f7c44e0c22977ce17aacbaa9bf5e18a39d9e6c23bb2212015eb917a65e111d749e22fd4e427d7155ee8ceb451830fab21c08bca5f527284282835b4cbf522d912767a930a8ace0cbbfa2dad2880d188944bcbafbf6579665b94db9bd1caac1a298ef27a380de1b78625a1045972c04b75d7f72cc025830bc6d54cabff42d85c657e5f70bc464630e61f7ebb52bd81073654975b72b3032f9598b355a7d2301f4e21bf77b1733b1c845271cf941a4f67015785053079aa910d11d60ba912ca3e46f90b029e97f7ac439962e3b9dfbb5363e3aae8dc74ebb588c8b887f7ca758c64625791c5ca9747f26454c4d45e978d900c30e8748f66b9b371eb09c5369cc36373034e0eb5d5639a60c6cfbc57505108755ce340aec31a5aee3a895d24e9a69f34132265f04ca5724ed1f66e62e4a3f17a1877b221f806a71c834b7d335287decefbd33227240abcb3a56b941502ed10da8b129384a01d6bb107cb3f9fce74d07677c8ddb63961d02112d45c182400b4e0b58bb9a36ce4bc5fefa056a86d900001ad17294d49bc8317edffa131ab572411baabeb999cddaa55f48180aa8b42725ee9d72ef0514926b25cc743ef5d39f12fd878b413344747482b86964816ba39f80b761dd993664b46feeb3afe190abf0597cae4c12bb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0x2200, 0x44000}, 0x9}], 0x1, 0x8000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mkdir(&(0x7f00002cc000)='./file0\x00', 0x5) mount(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000629000)='tmpfs\x00', 0x0, &(0x7f00006a3000-0xfc)="ab5fd86fce5b7bfbbcb244dba5068f12ac292c") r6 = request_key(&(0x7f0000a26000)='.dead\x00', &(0x7f0000774000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000333000-0x10)='/selinux/create\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00008c8000)='user\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d9000-0x40)="89f644aca4d76cc4f4f02ef7702b892ea2dc4e7797f49c5e195cf259d87a889603904e6f0c5db09f870adbd76ffd5b504604cf73bfcf214c583675e2c8a7cce9", 0x40, r6) 2018/01/08 15:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c4c000-0x10)={0xdb, 0x90d, 0x3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000098f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00007af000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000798000-0xe)={0x1f, 0x9, {0x80000000, 0x9, 0x77, 0x4, 0x1, 0x7f}, 0x401, 0x81}, 0xe) 2018/01/08 15:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009fd000-0xa)='/dev/vcs#\x00', 0x401, 0x400000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00005d2000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a59000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x3}) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000c03000)=""/194, &(0x7f0000697000)=0xc2) 2018/01/08 15:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2, &(0x7f0000695000-0x52)="80c97ea789b73deb6437fd75f181e97c6483ad2fd49919eb78722fd26bf1636929308afb7d0cb42e5d160c786dc2e9f8b82e0e90e2292496f9f85e9d974509c3c25e45ccb8224b5d7c76266026f8a26f5b3e") getresuid(&(0x7f0000836000)=0x0, &(0x7f0000a9e000)=0x0, &(0x7f0000b23000)=0x0) lstat(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000088b000-0x8)='./file0\x00', 0xf001, r1, r2, 0x4, 0x800) close(r0) [ 69.714299] device syz1 entered promiscuous mode 2018/01/08 15:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d49000)=[@in6={0xa, 0x0, 0x6a8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xe67}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffa083, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x64) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) 2018/01/08 15:20:43 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b00000)={0x8, 0x0, [{0x345, 0x0, 0x8}, {0x813, 0x0, 0x9}, {0xae8, 0x0, 0x7}, {0x40000bff, 0x0, 0xa9}, {0xbff, 0x0, 0x4}, {0x92f, 0x0, 0x3}, {0xb7f, 0x0, 0xd307}, {0xb3c, 0x0, 0x655a4717}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) [ 69.772323] device syz1 left promiscuous mode [ 69.786988] tmpfs: No value for mount option '«_ØoÎ[{û¼²DÛ¥¬)' 2018/01/08 15:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$audion(&(0x7f0000698000)='/dev/audio#\x00', 0x74, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d69000-0x10)={&(0x7f0000a61000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000070b000)=0x1) recvmmsg(r0, &(0x7f0000f5b000)=[{{&(0x7f0000f92000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000357000)=[{&(0x7f00004d8000)=""/182, 0xb6}], 0x1, &(0x7f00003b1000)=""/4096, 0x1000, 0x2}, 0x54d}, {{&(0x7f00008a7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000d5000-0x80)=[{&(0x7f0000482000)=""/227, 0xe3}, {&(0x7f0000b97000)=""/72, 0x48}, {&(0x7f000009e000-0x7e)=""/126, 0x7e}, {&(0x7f0000b59000)=""/12, 0xc}, {&(0x7f000090d000)=""/13, 0xd}, {&(0x7f0000501000-0x26)=""/38, 0x26}, {&(0x7f00005b8000)=""/96, 0x60}, {&(0x7f0000b87000-0x7d)=""/125, 0x7d}], 0x8, &(0x7f0000192000-0x15)=""/21, 0x15, 0x203d}, 0xfffffffffffffff9}, {{&(0x7f0000342000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000c4000-0x60)=[{&(0x7f00006fe000-0x4f)=""/79, 0x4f}, {&(0x7f000081b000-0xc9)=""/201, 0xc9}, {&(0x7f0000524000)=""/0, 0x0}, {&(0x7f0000739000-0x3f)=""/63, 0x3f}, {&(0x7f00003a8000-0xb2)=""/178, 0xb2}, {&(0x7f0000b89000)=""/225, 0xe1}], 0x6, &(0x7f0000a38000)=""/60, 0x3c, 0xbc}, 0x4}, {{&(0x7f0000998000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000766000-0x60)=[{&(0x7f000075e000-0x89)=""/137, 0x89}, {&(0x7f0000a2e000+0x72a)=""/77, 0x4d}, {&(0x7f00005c0000-0xbe)=""/190, 0xbe}, {&(0x7f0000065000)=""/105, 0x69}, {&(0x7f0000518000)=""/114, 0x72}, {&(0x7f0000ff0000)=""/186, 0xba}], 0x6, &(0x7f00002cc000-0xb4)=""/180, 0xb4, 0x3}, 0xfc}, {{&(0x7f0000097000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000048000-0x20)=[{&(0x7f0000bdf000-0xfb)=""/251, 0xfb}, {&(0x7f000079c000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f00007d2000-0x89)=""/137, 0x89, 0x80}, 0x9}, {{&(0x7f0000d3b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b0c000)=[{&(0x7f0000e09000)=""/236, 0xec}, {&(0x7f00006da000-0x79)=""/121, 0x79}, {&(0x7f0000e11000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x26}, 0x7b0}, {{&(0x7f000070a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ae000)=[{&(0x7f00002e4000)=""/113, 0x71}, {&(0x7f0000a1e000-0x1)=""/1, 0x1}, {&(0x7f0000b07000)=""/0, 0x0}, {&(0x7f0000f9e000)=""/14, 0xe}, {&(0x7f0000c5c000-0xa3)=""/163, 0xa3}, {&(0x7f0000e46000)=""/243, 0xf3}, {&(0x7f00000de000-0x20)=""/32, 0x20}], 0x7, &(0x7f0000a93000)=""/182, 0xb6, 0x3}, 0xfff}], 0x7, 0x12100, &(0x7f0000d1d000)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000549000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008cf000)=r3) 2018/01/08 15:20:43 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x202, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) r1 = creat(&(0x7f0000827000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x6260, 0x8, 0x5, 0x4, 0x9, 0x8}}, 0x8) 2018/01/08 15:20:43 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f6b000-0x31)={0x0, 0x29, "088a4206dce700549a0694333547187b0e9516e7a5d8615dce3b7eb794ee05ab859ca4c641413a50b1"}, &(0x7f0000f6b000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c29000)={r1, 0x4b3}, &(0x7f0000936000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r3, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) [ 69.853549] device syz1 entered promiscuous mode [ 69.875916] device syz1 left promiscuous mode [ 69.909200] sctp: [Deprecated]: syz-executor3 (pid 9790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.909200] Use struct sctp_sack_info instead [ 69.959402] tmpfs: No value for mount option '«_ØoÎ[{û¼²DÛ¥¬)' [ 69.962570] sctp: [Deprecated]: syz-executor3 (pid 9790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.962570] Use struct sctp_sack_info instead 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000870000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000376000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002d000-0x18)={0xffffffffffffffff, &(0x7f00006e1000)="", &(0x7f0000724000)=""/0}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/ppp\x00', 0x30880, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ac7000)=0x4, 0x4) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000188000)=""/4096) syz_open_dev$loop(&(0x7f0000b07000-0xb)='/dev/loop#\x00', 0x0, 0x0) chroot(&(0x7f00000eb000)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) add_key(&(0x7f00006e0000)='id_resolver\x00', &(0x7f0000543000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6d000-0xb7)="", 0x0, 0xfffffffffffffffe) membarrier(0x1, 0x0) 2018/01/08 15:20:44 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000668000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000a59000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bb0000-0x8)={0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x55, 0xb58, 0x80000001, "2fd15007521887e22feb151a7efb24cca2f71dc17df41d8223133ff3ff1d84f2a796493521b13bd7dfe58d1d56e16d83fdf6bf2ed8bd3f471f3e5bc958416cc48aafc848538061b694e4331fbd10f196"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x7, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000002000)=""/250) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000003000)=0x6e) getsockname$unix(r1, &(0x7f0000a98000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000005000-0x4)=0x2, 0x4) getrlimit(0x8, &(0x7f000094a000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000003000)="10597e33528e883f1d8f89a953f50c") 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ac000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) accept$alg(r0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/01/08 15:20:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x3, [0x7fffffff0000001, 0x4, 0x0, 0xc028, 0x7954, 0x7, 0x20, 0x3f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0xc, 0x2, 0x9, 0x40}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003db000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x66, &(0x7f000066b000-0x8)=0x0) io_submit(r1, 0x20000000000002c5, &(0x7f00003c0000)=[&(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001eb000)="", 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 15:20:44 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003bf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000273000-0x10)={&(0x7f00007d2000)=@newsa={0x278, 0x10, 0x500, 0x5, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x3, 0x2, 0x80, 0x20, 0x2, 0x1ff, r1}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1ff, 0x10001, 0x80, 0x4, 0x2c, 0x0, 0x6, 0x5}, {0xffffffff, 0xf17, 0x2, 0x6}, {0x0, 0x1f, 0x0}, 0x7, 0x7, 0xa, 0x2, 0x4, 0x10}, [@u32={0x8, 0x16, 0x1}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_comp={0x50, 0x3, {{'lzjh\x00'}, 0x40, "9a6a58280d55725f"}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @sec_ctx={0x104, 0x8, {0xfe, 0x8, 0x1, 0x2, 0xf6, "50690a51dbe86350ba47153739dfd8334370643f0ad14146dec6b971578a38e951d2fb727e22809c86b6674f1d145e5e3f7e4a78ef05921fb1aad3814601f4223cd34d9e5112861bc6fa197fa3f2adcb83a111f1481912d32257770c58afcf3ba4bec93745bb535c5beaf60b40a2610f3b7a864f4260eda18e83a215b01a74f86aee102be0a29cf4db9578743bfe9a0320eee96cea93d742df63195d991ea180b3b8d8894d77902c8b377ff45347c31edbd82674bfc339af68e491c9d2ca75b49970698829c1256517d392466dc536d8cd407a285e41eef1c8d49b0cee889b08a593e2230bdf3b88936385168fd131f28d6962d72d61"}}]}, 0x278}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00004a7000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x10) 2018/01/08 15:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000136000/0x2000)=nil, 0x2000, &(0x7f00002b1000-0x72)=""/114) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f000099b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x0, 0x1000, &(0x7f0000770000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) munlock(&(0x7f0000f2c000/0x4000)=nil, 0x4000) mincore(&(0x7f00009da000/0x3000)=nil, 0x3000, &(0x7f0000204000-0x2f)=""/47) [ 70.049983] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/08 15:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002d2000)={0x0, 0x100000000, 0x5, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 15:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockname$packet(r0, &(0x7f0000408000+0x7a2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000497000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='coda\x00', 0x100000, &(0x7f0000001000-0xb0)="bb13b5473c8c0af1b11aa9d5cd369b98c79796f0e8f0880f4f13372f331db21b4319202906aea91933d1c01b04d54d8ebcadb0da99df45cb03fb138a981723b08c616fd0da73f3581e2c91e55d312e3a314524c73ad79d1789a453eb91202f55008d1d6b4b170ac259158a587d74181dd54ae37ebf69a3cacee85a34814836212b88993d4ada6b893852c5e354a87ba06f450a76b4b774dabe610846cf841a2197d94fcde7112b8cb6561b81dffc47d5") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000000)=@rc={0x1f, {0x4, 0x3, 0x800, 0x100000001, 0xffffffff, 0x2}, 0x100000001}, 0x9, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000}, 0xc00000000}], 0x1, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000)="d3a6f1642da18ade99114f4e30dd8fdaa969f31199a9aada7fcd9611c540fe4b58d09ed56ca8c3444c6419c1224445a900402d24591e45648a399d76e4db7ad473deb54ff6f1c16912ddc3c2d4c1b51d03444a996eef24123d2e7b1cc0c3e705c9ca127c3e652879a858528e621e7de1a532ec2fcfc0f38e676785e9307b7924907b10f6c94710a0ff4824eef720519f37cfa4ffb9fd30986941b7d8d7f3ef0f891e3d6fb2c6239806bcc106039dfc5cfcfdbbab45772fc84a54", 0xba, 0x1, &(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="cd1fa05b661fc15e4ecca3d2e6ab5579", @ifru_flags=0x800}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001000)={0x3, 0x3, 0x3, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000002000)=r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x8000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x80006, 0x2, 0x5, 0x3, 0x7, 0x1, 0x5, 0x0, 0x6, 0x3, 0xff, 0x2, 0x80, 0x6, 0x7, 0x8000, 0x392, 0x6b, 0x2, 0x7, 0xa3b, 0x1, 0x9a2b, 0x8, 0x1, 0x10000, 0x1, 0xfffffffffffffffc, 0x26a, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000006000)=0x0, 0x4}, 0x10300, 0x401, 0x3, 0x4, 0x0, 0xfffffffffffffff7, 0x172e76b3, 0x0}, r4, 0x4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000)={0x1, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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) execveat(r3, &(0x7f0000002000)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000002000-0xf)='user\\mime_type\x00', &(0x7f0000004000)='/dev/vga_arbiter\x00', &(0x7f0000003000)='com.apple.system.Security\x00', &(0x7f0000008000-0x5)='coda\x00'], &(0x7f0000006000-0x20)=[&(0x7f0000003000-0x11)='lo]vboxnet0ppp0/\x00', &(0x7f0000008000-0x9)='eth0bdev\x00', &(0x7f0000001000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000006000)='/dev/vga_arbiter\x00'], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x200}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r5, 0x1ff, 0x0, 0x6, 0x9}, &(0x7f0000008000)=0x18) 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000661000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xc7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f000025a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xc502) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000ce4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000620000-0x4)=0x10) accept$ipx(r2, &(0x7f0000d2b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)=':', 0x1}], 0x1, &(0x7f0000820000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 15:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ab000)='./bus\x00', 0x141042, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000383000)={0x5, 0x9, 0x1, 0x81, 0x2, 0x4, 0x4, 0xffffffff80000000, 0x0, 0x4, 0x4, 0xffffffff}) ftruncate(r0, 0x7fff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/ptmx\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 70.059666] audit: type=1326 audit(1515424844.107:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xb)='/dev/autofs\x00', 0x1ffe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a23000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000af6000)=""/25) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000976000-0x10)={r1, &(0x7f0000607000-0xa9)=""/169}) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000393000)='/dev/input/event#\x00', 0x100, 0x48001) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a0a000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$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]}) r2 = add_key$keyring(&(0x7f0000d40000-0x8)='keyring\x00', &(0x7f0000359000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5b000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x76, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @fastopen={0x22, 0x7, "486633ec61"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) setrlimit(0xa, &(0x7f00003a3000-0x10)={0xff, 0xffffffffffffff61}) socketpair(0x5, 0x4, 0xd1, &(0x7f0000db5000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6b) 2018/01/08 15:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket(0x11, 0xe, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c0000)=0x0, &(0x7f000044a000)=0x4) [ 70.062122] audit: type=1326 audit(1515424844.109:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.062567] audit: type=1326 audit(1515424844.110:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.063782] audit: type=1326 audit(1515424844.111:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.064439] audit: type=1326 audit(1515424844.111:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.064560] audit: type=1326 audit(1515424844.112:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.064957] audit: type=1326 audit(1515424844.112:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.066511] audit: type=1326 audit(1515424844.113:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.066528] audit: type=1326 audit(1515424844.113:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 15:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d23000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007b5000-0x1c)=""/28) 2018/01/08 15:20:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r2, &(0x7f0000efe000)=0x0, 0x8) 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x0, 0x1, 0x8, 0x0, 0x7, 0x1}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x18, 0x91c5, 0x401, 0xffffffffffffffe1, 0x7f, @random="5a8b875f52c6", [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000ef8000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/08 15:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cc000-0xa)='/dev/cuse\x00', 0x40200, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000000000)={0x0, 0x7fffffff, 0xd4e, 0x8, 0x80, 0x3d2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="2e7b29bfec4c573766b204e1a22e2ac2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0xfffffffffffffffe, 0x28, [0xff, 0xfffffffffffffff7, 0x800, 0x0, 0x2, 0x10001, 0x10001, 0x0, 0x8, 0xffff]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x1, 0x3ff}, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0xb)='pkcs7_test\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xea)="7c03827b7cc4e10205ad501bcd355e76d9cee028cd1e5accec249969ce3dcb1f460d4cab3918ce252b3e3bb4fa76b395f6ac26bf49bf43414893904233f3195cb4e5eb11d3421c07148ef55a1ced74186eb540cd11d3f9a08ff3bdc472f3f508eb7f81715dcc9981e181fcbbaf4d4dacceaac80fd44cc34e1e0cb779071e46072815735e045030eb7cf928e60ad53de0ffc10db86daab27b83a6072bb313a8cd1a772b96fa4f779bceb9ec30ad1e17fe6e0ce16f6cb50e0577562960d2e43c68f40dd2c7b3af5a38c010c037423af5d7090bf3351737e098cc8e7d391a589cfc5b320a8863bd2ecac9f6", 0xea, 0xfffffffffffffffb) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x1000)="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", 0x1000, r3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000007000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000008000)='@vboxnet0\x00', 0xa, 0x1) 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f0000b57000-0xb)='/dev/midi#\x00', 0x1, 0x60000) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000b35000)={0x3f, 0x5, 0x9}) 2018/01/08 15:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fce000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000003000-0x8)={r3, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000)={r3, &(0x7f0000004000)=""/222}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r4, 0x20, 0x0}, {r4, 0x100, 0x0}, {r0, 0xc000, 0x0}, {r4, 0x100, 0x0}, {r1, 0x70, 0x0}, {r4, 0x140, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2010, 0x0}], 0x8, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000007000-0x8a)="b84f80d5914a564231bfa09142d6532d2272d17588bdc3a701fe6d053e46bd8c9ede5f2c0dc818c999919ecd36ab183a35b869808e321164077dc70cfce14a951522a9de1874d51a1b5542dc6102b77029aca8db627b1ec164e92c941dc49ee5851e9d054ec79ed97e2cc1719d2a954a37e14035440f9e9e9ff0b3126d2dacbf4f7ccb51ad5b3ece6e2e", 0x8a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000)={r5, 0x7, 0x20, 0x6, 0x6}, &(0x7f0000002000)=0x18) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) [ 70.066543] audit: type=1326 audit(1515424844.113:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9799 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 70.131699] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007bb000)={0x5, 0x0, [{0x34d, 0x0, 0x0}, {0xa7c, 0x0, 0x80000000}, {0xc0011dff, 0x0, 0xb4}, {0x810, 0x0, 0x1}, {0x0, 0x0, 0xbda9}]}) epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000a8d000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00009dd000-0x10)={0x2, &(0x7f00005f4000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/08 15:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000935000)={0x200, 0x30}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) 2018/01/08 15:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007f3000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000003c000-0xf)={0x17, 0xfd, &(0x7f0000151000)="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"}) r1 = creat(&(0x7f0000601000-0x8)='./file0\x00', 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000091e000-0x4)=0x100000001, &(0x7f00005d3000-0x4)=0x4) write$eventfd(r1, &(0x7f0000f20000-0x8)=0x4, 0x8) read$eventfd(r1, &(0x7f0000057000-0x8)=0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0xfffffffffffffffe, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2807, 0x200004) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) setsockopt(r0, 0x1, 0x3, &(0x7f000086c000)="5ee546e122ca1c9e5353630efc87361de1ee876427ca72bc327d0e199b35c5ed0de469b197e34876993aeb62e3d2c7fe872b902d6485c4a61d364bbd229e7b4a3efcd2490af5965ef55e23bd52b7b218143662606b837c6c5b9fe22a787c750e41dc027e01dda641acaab7fd0560efcab5ff051b5bc82c910c43dc8bd80dd0b420d80d218795994ab4e0862b3248de059dbdffae693893f5841aec0658faabf85ab203c42ae6598ad67b5c1e4c07976120e3a4a59989f2441aeb0b423e18c944fa95a9587d993fcd1f6d928f6db0163d32d316a4462c581343ad2e0288dc6670f1530bc4b688db70c4bf150d5ecb042995aa15", 0xf3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000016b000)={r0, 0x9b42}) 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0xff, "81"}}}}, 0x0) clock_adjtime(0x6, &(0x7f0000ee9000)={0x66b1, 0x5, 0x6, 0x9, 0x6, 0x33, 0x9, 0xaa27, 0x0, 0x2, 0x45, 0x8, 0x3, 0xfffffffffffffffc, 0xc40a, 0x2, 0x7f, 0xb3b, 0x6, 0x9, 0x7, 0x20, 0x8001, 0x3ff, 0x2800000, 0x2}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a58000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000819000-0x10)={0x0, 0xa0, &(0x7f0000e15000)="54264d10ce7ec502f57da23238e6df5ea40acaafd019b68562920ad31d38b0344b7dbc07f4b8d53e3680eb0bb0c4f320e9680c70f816b62b47620184a56969386267297736810b72b5e9f1ec4122d1c7ba7c4435e8df239830b838079e3baab7fc5a6a7ff02417afa90ca548cbae3c36d0576bc43fdfbf62efeffcddd5d0b8867c356be01376aed9a466d82d9d289fb956336ea1adef8411913d32383cb85d49"}) 2018/01/08 15:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b51000)={&(0x7f0000eb3000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) [ 70.553163] PPPIOCDETACH file->f_count=2 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e27000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x840) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000de000)=0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b3f000-0xc)={0x0, 0x0}) sendmsg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000175000)="ade388974da30e4598f9cddee36ed830709a2097eb5d31a0e71e2ad2cc882486fdc28759131e7b391956babf17cc0c44e25d6c", 0x33}, {&(0x7f0000eff000-0x2e)="fb1f850019258854997fc4a9862319e7441c8908edd6b2ec25a2c171f373b1659273d93fc946b3d75615b26ec8c7", 0x2e}, {&(0x7f0000443000)="8cda894e97d25c024663ce099c7cdb54a9fc7357e11698b159c65c7659135a7caf49315b66736f718b02743996291fe15ee2d02d536394a059506a69ba99c02c641b7668a8ea5a03b9195ef60961668decec297fe8ce4035d29fb7f6f42ac9bcccd469265b4018110459", 0x6a}], 0x3, &(0x7f0000c49000-0x130)=[{0x30, 0x104, 0x5, "97ad15022d14fc95d52ff418c8b5efd221a06b915f93d7eb1b"}, {0x100, 0x115, 0xfff, "cf28e49c8d3fce3250c7d3392ab9bd64b32a474e59aa835e7c8a550a532ea1d8dbd3a438c0f32c41d83868508313679e646aad9ad15fbc8e4999dbedd405c0ab25ad382b90328eed2ca93433bcddf95d25856a5a0a3c911bf537216eb46cefd5aaa700a17d0f662f3839c26fb38b7b3754d162d65244f39474a155a35fa947989223c541d56b1c2cc84b8d9e7f82e77780b480068b7bc0b068ac093f3461a85c749750d9a8f9ea0f7f94babdab15fc6ad82233a76b593547162ca2ed5fbd71c6ab26fdc8e057b1db8b16855cdb6a051d89ff0f8a11dcb0ac823f49675a42dc652821eb3eff8ab2f9edde"}], 0x130, 0x8000}, 0x200440d1) 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/user\x00', 0x2, 0x0) readlink(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000578000)=""/231, 0xe7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000370000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007fb000-0x21)={0x0, 0x28, "26b347339cbe5d94f838881a718d683c8689b1f9c55fa12f05efce413c4e733d4c7eda60346faa8c"}, &(0x7f0000a10000-0x4)=0x30) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a10000-0x8c)={r2, @in6={{0xa, 0x0, 0x53, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a0f000-0x1)=0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006be000)={0x0, 0x7, 0x8, 0x10001, 0x20, 0x200, 0x6, 0x5, 0x5, 0x9, 0xee20}, 0xb) 2018/01/08 15:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000a0a000-0x1000)="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", 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x1, 0x0}, 0xc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c54000)=0x0) socket$packet(0x11, 0x0, 0x300) socket(0x11, 0x80005, 0x4) shutdown(r0, 0xfffff80000000002) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f000000b000/0x4000)=nil, 0x1000) shmdt(r0) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000006000/0x3000)=nil) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) shmat(0x0, &(0x7f0000007000/0x3000)=nil, 0x5000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/08 15:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x8) bind$inet6(r0, &(0x7f0000719000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2021}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000063e000-0x20)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/08 15:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003aa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000031b000-0x78)={0x5, 0x78, 0xb516, 0x6, 0x0, 0x7, 0x0, 0x572, 0x61, 0x2, 0x800, 0x0, 0xfff, 0x7, 0xfffffffffffffffd, 0x3, 0xff, 0x4, 0x7fff, 0x1c, 0x1, 0x7f, 0x0, 0x9, 0x6, 0x0, 0xff, 0x7ff, 0x2, 0x7, 0x81000000000, 0x3, 0x4, 0x10000, 0x80000000, 0x1, 0x200, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000032b000-0x1)=0x0, 0x2}, 0x8080, 0x9, 0x7fff, 0x2, 0x9, 0x1, 0xfffffffffffff50b, 0x0}, r0, 0x9, r1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/08 15:20:44 executing program 1: 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) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f8000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000024b000-0xa)={0x3, [0x3, 0x290, 0x9]}, 0xa) 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc5) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$netlink(r1, &(0x7f000069a000)={&(0x7f0000b7a000+0x65a)=@kern={0x10, 0x0, 0x0, 0x22020}, 0xc, &(0x7f00006c2000)=[{&(0x7f0000199000-0x278)=[{0x38, 0x9, 0x420, 0x5, 0x3, "ef4c961e3f99873978f930a4c228d72385ab7253192a73a2484399b3c0421e75d1a8a29c742960c2"}, {0x38, 0x1, 0x100, 0x1, 0x0, "8870be2a6dda22c8fd6e3462cd3e7d19742aef0f4ced668c16c2b2b87730b9c916a1d6f327ba05"}, {0x14, 0x2, 0x800, 0x2, 0x2, "071460"}, {0x78, 0x8, 0x210, 0x7, 0x1, "b220bcd572873ba0be3655744fd2a0e40364579843f776ac5085cce27bec13bf77693b50cb8f3238a2dd834e07c7f64d10cae6d8971bc0975e1de059bb6309dc36c13381c3d001d9294b5c94257f9cfd51f642f6ccd04f60539273a26964c327b64d4b41422f3cbb"}, {0xf8, 0x4, 0x13, 0xffffffffffffff33, 0x3, "5a825ad0f8d0aa6ce7beff73927da54fafff00a479a2a0716e3a60144b9d6865b65518fbbd13c3d62d911207b2f133851ffeadbe6a84907079e90be71958134d78956c1ee97ae24c8721e5954394c8e55f5918646b833cf3e90949d49610ee6b76f346fbeb7be7e444444df6a856fd0d49f702143a6ac328c7114bfa91ff45dc7f7dbe79c4c59ff01b9ecf9a03cfebf1feba33d05f2afb09d330981556862e1d48bdaf63981f144459f3e18573b9734dd4225ad5a30b29b08800f9e4c8da4b2f5f79d1d8275043b40121de205d2c6b6a9813b65f750a9bdc06ac66014a369a94af3296eb30a07840"}, {0x84, 0x0, 0x2, 0x7, 0x2, "e68ee5f0bf2f22782e4a0fdc2f31397e253bc748bd496746eec038c4ce8366dcc70b11c8a203db63ab47c6dcaaee306fc2bdc437fd87c0ea62d77dd0429c95b2a1ff1e8fe7a4b02f33b9528d9e91d867ad89f5ad22407474c776f7c6688f2ba8e3e848891beb399a4386884865fb8ac3d57a2381"}], 0x278}], 0x1, 0x0, 0x0, 0x4095}, 0x10) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(r0, &(0x7f0000a7a000)={0x0}, 0xfffffffffffffe87) 2018/01/08 15:20:44 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) 2018/01/08 15:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000668000-0x18)={&(0x7f0000e45000/0x2000)=nil, 0xfffffffffffffa15, &(0x7f0000f31000/0x4000)=nil}, 0x18) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/08 15:20:44 executing program 5: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000078b000)=0x0, &(0x7f000078c000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00006ac000)=0x180000001) 2018/01/08 15:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000169000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d41000)={0x0, 0xa4, "04bc5fc8bf19964a9ac4c189d40d18e5de8ab2d861e76320c8e7f4406072d2a99a93244423252058f5c134ff8c43bdcb422dd945767992e810c585ac0af2f4a4433f9e74f8e169b6248090fa82392d03cbe4720c30d55666e28ca8a69015943f65349b6afe9e40f08091a586a77e03b1ef1621ecdbea2d6e4b52fa46ecf3bed586a827046252668e7c611d3131a754db7d49651f3dd5603840b5b09e2354e5f7d02425c3"}, &(0x7f00007dc000)=0xac) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000927000)={0xffffffff, 0x400, 0x0, 0x8, 0x6, 0x8, 0x7, 0x1, 0x9, 0x0, 0x1000}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f83000)={0x40, 0x4, 0x0, 0x0, 0x1000, 0x3f, 0x6aa, 0x1ff, r1}, &(0x7f000020d000)=0x20) 2018/01/08 15:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000488000)=0xf9c, 0x4) r1 = open(&(0x7f0000c9e000-0x8)='./file0\x00', 0x200000, 0x31) fallocate(r0, 0x0, 0x5, 0x8001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f57000-0x10)={0x8, &(0x7f0000cf3000)=[{0x9, 0x4, 0x83, 0xfffffffffffffffe}, {0x2, 0x25f1, 0xff, 0x8001}, {0x2a, 0xe2, 0x10001, 0x80000000}, {0x4, 0x7, 0x1, 0x0}, {0x5, 0x68, 0x6, 0x7}, {0x2, 0x5cd, 0x8, 0xe5}, {0x3, 0x5, 0x8000, 0x6}, {0x401, 0xf8e, 0x4, 0x463}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000000000027, &(0x7f0000661000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/08 15:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00004d6000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005b3000-0x6)={0x0, 0x100}, &(0x7f0000f13000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000079a000-0x97)={r3, 0x200, 0x8f, "02ecf541601e45e8e4e0cbbb47ba891c901bce31281cdd818495dcc75bcd869dfc1a9936983178d7af0a4a2d6b0eb328576df9993be20513cc671da81cd9dc3c261fc3508fb0beea28b89b58c2f1f4db4a9a0db910d0521943e4b43e5d4e71449f2bc184cb1f01386d626f287e55623fd4710dfd52efc9fb2af63f345828946f032f78c4552ea43e04ab96d6a99c09"}, 0x97) ioctl$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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) write$fuse(0xffffffffffffffff, &(0x7f0000723000-0x28)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008eb000)={0x0, 0x0}, &(0x7f0000cfa000)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f000023a000-0x8)={0x0, 0x0}) 2018/01/08 15:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) splice(r0, &(0x7f0000e99000)=0x0, r0, &(0x7f00009a4000-0x8)=0x0, 0x1, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 15:20:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x7, 0x4, r1, 0x4, r2, 0x1, 0x6, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00009cc000-0x8)={0x0, 0xffffffffffffffff}) syncfs(r3) r4 = 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) readv(r4, &(0x7f0000aed000)=[], 0x0) [ 70.920141] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 70.988187] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 71.804856] WARNING: CPU: 0 PID: 5404 at net/xfrm/xfrm_state.c:2323 xfrm_state_fini+0x46a/0x620 [ 71.813801] Kernel panic - not syncing: panic_on_warn set ... [ 71.813801] [ 71.821138] CPU: 0 PID: 5404 Comm: kworker/u4:5 Not tainted 4.15.0-rc7+ #252 [ 71.828304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.837636] Workqueue: netns cleanup_net [ 71.841667] Call Trace: [ 71.844229] dump_stack+0x194/0x257 [ 71.847828] ? arch_local_irq_restore+0x53/0x53 [ 71.852476] ? vsnprintf+0x1ed/0x1900 [ 71.856250] panic+0x1e4/0x41c [ 71.859410] ? refcount_error_report+0x214/0x214 [ 71.864144] ? show_regs_print_info+0x18/0x18 [ 71.868617] ? __warn+0x1c1/0x200 [ 71.872052] ? xfrm_state_fini+0x46a/0x620 [ 71.876261] __warn+0x1dc/0x200 [ 71.879507] ? xfrm_state_fini+0x46a/0x620 [ 71.883713] report_bug+0x211/0x2d0 [ 71.887317] fixup_bug.part.11+0x37/0x80 [ 71.891351] do_error_trap+0x2d7/0x3e0 [ 71.895211] ? flush_work+0x5f6/0x8f0 [ 71.898985] ? math_error+0x400/0x400 [ 71.902759] ? workqueue_congested+0x350/0x350 [ 71.907314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.912306] ? xfrm_state_flush+0x557/0x630 [ 71.916623] ? trace_hardirqs_on+0xd/0x10 [ 71.920745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.925566] do_invalid_op+0x1b/0x20 [ 71.929250] invalid_op+0x22/0x40 [ 71.932672] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 71.937481] RSP: 0018:ffff8801c83df150 EFLAGS: 00010293 [ 71.942821] RAX: ffff8801c6672140 RBX: ffff8801d5fdc180 RCX: ffffffff84a9715a [ 71.950061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c83b8 [ 71.957303] RBP: ffff8801c83df2a8 R08: 1ffff1003907bdbd R09: 0000000000000000 [ 71.964540] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003907be2c [ 71.971778] R13: ffff8801c83df280 R14: 1ffff1003907be30 R15: ffff8801d5fdd7c0 [ 71.979030] ? xfrm_state_fini+0x46a/0x620 [ 71.983242] ? xfrm_state_init+0x4b0/0x4b0 [ 71.987457] ? mark_held_locks+0xaf/0x100 [ 71.991576] ? kfree+0xf0/0x260 [ 71.994824] ? xfrm_sysctl_fini+0x63/0x80 [ 71.998942] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.003935] ? trace_hardirqs_on+0xd/0x10 [ 72.008069] ? xfrm_policy_fini+0x560/0x560 [ 72.012375] xfrm_net_exit+0x25/0x70 [ 72.016065] ops_exit_list.isra.6+0xae/0x150 [ 72.020459] cleanup_net+0x5c7/0xb50 [ 72.024141] ? find_held_lock+0x35/0x1d0 [ 72.028175] ? unregister_pernet_device+0x80/0x80 [ 72.032998] ? debug_object_deactivate+0x364/0x560 [ 72.037898] ? lock_downgrade+0x980/0x980 [ 72.042017] ? lock_release+0xa40/0xa40 [ 72.045964] ? check_noncircular+0x20/0x20 [ 72.050188] ? lock_acquire+0x1d5/0x580 [ 72.054132] ? process_one_work+0xb01/0x1b10 [ 72.058522] ? __lock_is_held+0xb6/0x140 [ 72.062564] process_one_work+0xbbf/0x1b10 [ 72.066770] ? trace_hardirqs_on+0xd/0x10 [ 72.070895] ? pwq_dec_nr_in_flight+0x450/0x450 [ 72.075543] ? __schedule+0x8f3/0x2060 [ 72.079428] ? check_noncircular+0x20/0x20 [ 72.083635] ? __lock_is_held+0xb6/0x140 [ 72.087691] ? lock_acquire+0x1d5/0x580 [ 72.091637] ? lock_acquire+0x1d5/0x580 [ 72.095579] ? worker_thread+0x4a3/0x1990 [ 72.099696] ? lock_downgrade+0x980/0x980 [ 72.103817] ? lock_release+0xa40/0xa40 [ 72.107762] ? retint_kernel+0x10/0x10 [ 72.111622] ? do_raw_spin_trylock+0x190/0x190 [ 72.116185] worker_thread+0x223/0x1990 [ 72.120148] ? process_one_work+0x1b10/0x1b10 [ 72.124616] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.129086] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.134078] ? trace_hardirqs_on+0xd/0x10 [ 72.138195] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.142669] ? finish_task_switch+0x1d3/0x740 [ 72.147132] ? finish_task_switch+0x1aa/0x740 [ 72.151598] ? copy_overflow+0x20/0x20 [ 72.155465] ? __schedule+0x8f3/0x2060 [ 72.159325] ? trace_event_raw_event_lock+0x340/0x340 [ 72.164505] ? find_held_lock+0x35/0x1d0 [ 72.168556] ? find_held_lock+0x35/0x1d0 [ 72.172600] ? complete+0x62/0x80 [ 72.176044] ? __schedule+0x2060/0x2060 [ 72.180008] ? __lockdep_init_map+0xe4/0x650 [ 72.184395] ? do_raw_spin_trylock+0x190/0x190 [ 72.188947] ? lockdep_init_map+0x9/0x10 [ 72.192995] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 72.198073] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.203060] ? trace_hardirqs_on+0xd/0x10 [ 72.207179] ? __kthread_parkme+0x175/0x240 [ 72.211473] kthread+0x33c/0x400 [ 72.214810] ? process_one_work+0x1b10/0x1b10 [ 72.219274] ? kthread_stop+0x7a0/0x7a0 [ 72.223222] ret_from_fork+0x24/0x30 [ 72.227760] Dumping ftrace buffer: [ 72.231527] (ftrace buffer empty) [ 72.235217] Kernel Offset: disabled [ 72.238816] Rebooting in 86400 seconds..